Consulta: subjectFacets:"Resource management"
Registros recuperados: 78
Data/hora: 06/06/2024 03:33:45

Percepción de la sustentabilidad del ecoturismo bajo el enfoque de agroecosistemas : El caso de la reserva de la biosfera Los Tuxtlas, Veracruz.
Provedor de dados: 32
Autores: Vega Vela, Valeria.
El turismo emerge en los últimos 20 años como opción y alternativa para el impulso del desarrollo rural. Esta actividad puede ser una acción viable para conservar, recuperar y aprovechar los recursos naturales, sociales y económicos de una determinada región. En este sentido, algunas modalidades del turismo alternativo, integran acciones de sustentabilidad en su concepto y definición. La actividad de ecoturismo es sin duda viable para el desarrollo de comunidades rurales. El reto en la Reserva de la Biosfera Los Tuxtlas (RBLT), en Veracruz, México, es cumplir el compromiso de conservar los recursos naturales y estar encaminado a la sustentabilidad. El objetivo de esta investigación fue evaluar la percepción de los propietarios y turistas con base al grado...
Palavras-chave: Manejo de recursos; Desarrollo económico; Turismo; Turistas; Resource management; Economic development; Tourism; Tourist; Agroecosistemas Tropicales; Maestría.
Ano: 2013
URL: http://hdl.handle.net/10521/2001

Dinámica socioeconómica en el agroecosistema ornamental con anturio (Anthurium andreanum L.) de la región Córdoba-Fortín de las Flores, Veracurz.
Provedor de dados: 32
Autores: San Juan Hernández, Rosendo.
El estudio se realizó con el fin de conocer los factores que influyen en la dinamización socioeconómica en los agroecosistemas (AES) de ornamentales con anturio, así como la actitud de los productores frente al manejo de los recursos y la influencia que tienen los Consejos Municipales de Desarrollo Rural Sustentable (COMUDERS) sobre los productores para el desarrollo de la actividad ornamental, en la región Córdoba-Fortín de las Flores del estado de Veracruz. Para ello, se diseñó un cuestionario y se aplicó a productores de anturio, identificados mediante la técnica de bola de nieve. Los datos se integraron en una base de datos en Excel 2007®. Para el análisis estadístico se usó Statistica versión 6® para obtener estadísticas descriptivas, tablas de...
Palavras-chave: Agroecosistema; Actitud; Manejo de recursos; COMUDERS; Anturio; Agroecosystem; Attitude; Resource management; Anthurium; Maestría; Agroecosistemas Tropicales.
Ano: 2010
URL: http://hdl.handle.net/10521/435

Debt-for-Nature Swaps in Action: Two Case Studies in Peru
Provedor de dados: 7
Autores: Gockel, Catherine Kilbane; Santa Clara University and University of Washington; catherine.kilbane@fulbrightmail.org; Gray, Leslie C; Environmental Studies Institute, Santa Clara University; lcgray@scu.edu.
Tipo: Peer-Reviewed Reports
Palavras-chave: Amazonia; Civil society; Debt-for-nature swaps; Local capacity; Nature conservation; Nature conservation funding; Peru; Program evaluation; Resource management; Tropical Forest Conservation Act.
Ano: 2011

Ancient clam gardens, traditional management portfolios, and the resilience of coupled human-ocean systems
Provedor de dados: 7
Autores: Jackley, Julia; Department of Archaeology, Simon Fraser University; jaj8@sfu.ca; Gardner, Lindsay; School of Resource and Environmental Management, Simon Fraser University; gardner@sfu.ca; Djunaedi, Audrey F.; School of Resource and Environmental Management, Simon Fraser University; adjunaed@sfu.ca; Salomon, Anne K.; School of Resource and Environmental Management, Simon Fraser University; anne.salomon@sfu.ca.
Indigenous communities have actively managed their environments for millennia using a diversity of resource use and conservation strategies. Clam gardens, ancient rock-walled intertidal beach terraces, represent one example of an early mariculture technology that may have been used to improve food security and confer resilience to coupled human-ocean systems. We surveyed a coastal landscape for evidence of past resource use and management to gain insight into ancient resource stewardship practices on the central coast of British Columbia, Canada. We found that clam gardens are embedded within a diverse portfolio of resource use and management strategies and were likely one component of a larger, complex resource management system. We compared clam...
Tipo: Peer-Reviewed Reports
Palavras-chave: Ancient shellfish mariculture; Bivalves; Clam gardens; Management portfolio; Resilience; Resource management; Traditional marine management.
Ano: 2016

&amp;#321;egha&amp;#769;gots'enete&amp;#808; (learning together): the importance of indigenous perspectives in the identification of biological variation
Provedor de dados: 7
Autores: Polfus, Jean L.; Natural Resources Institute, University of Manitoba, Winnipeg, Manitoba, Canada; jeanpolfus@gmail.com; Manseau, Micheline; Office of the Chief Ecosystem Scientist, Parks Canada, Gatineau, Qu&amp;#233;bec, Canada; Natural Resources Institute, University of Manitoba, Winnipeg, Manitoba, Canada; Micheline.Manseau@pc.gc.ca; Bayha, Walter; De&amp;#769;l&amp;#305;&amp;#808;ne&amp;#808; Land Corporation, De&amp;#769;l&amp;#305;&amp;#808;ne&amp;#808;, Northwest Territories, Canada; nihtla321@gmail.com; Rice, Keren; Department of Linguistics, University of Toronto, Toronto, Ontario, Canada; rice@chass.utoronto.ca; Wilson, Paul; Biology Department, Trent University, Peterborough, Ontario, Canada; pawilson@trentu.ca.
Tipo: Peer-Reviewed Reports
Palavras-chave: Aboriginal; Biocultural diversity; Biodiversity; Caribou; Collaborative research; Ecology; First Nation; Genetic variation; Indigenous communities; Population genetics; Population structure; Rangifer tarandus; Resource management; Social-ecological systems; Traditional knowledge.
Ano: 2016

Fifteen Weddings and a Funeral: Case Studies and Resilience-based Management
Provedor de dados: 7
Autores: Anderies, John M; Arizona State University; m.anderies@asu.edu; Walker, Brian H; CSIRO Sustainable Ecosystems; Brian.Walker@csiro.au; Kinzig, Ann P; Arizona State University; Ann.Kinzig@asu.edu.
Tipo: Peer-Reviewed article
Palavras-chave: Resilience; Social-ecological systems; Resource management.
Ano: 2006

Indigenous M&amp;#257;ori values and perspectives to inform freshwater management in Aotearoa-New Zealand
Provedor de dados: 7
Autores: Harmsworth, Garth; Tribal: Te Arawa, Ng&amp;#257;ti T&amp;#363;wharetoa, Ng&amp;#257;ti Raukawa; Landcare Research; HarmsworthG@landcareresearch.co.nz; Awatere, Shaun; Tribal: Ng&amp;#257;ti Porou;  Landcare Research; AwatereS@landcareresearch.co.nz; Robb, Mahuru; Tribal: Ng&amp;#257;ti Awa, Ng&amp;#257;ti Ranginui; Landcare Research; RobbM@landcareresearch.co.nz.
In response to widespread water quality and quantity issues, the New Zealand Government has recently embarked on a number of comprehensive freshwater management reforms, developing a raft of national discussion and policy documents such as &amp;#8220;Freshwater Reform 2013 and Beyond&amp;#8221; and a National Policy Statement for freshwater management (NPS-FM 2014). Recent resource management reforms and amendments (RMA 2014), based on previous overarching resource management legislation (RMA 1991), set out a new approach and pathway to manage freshwater nationwide.  Internationally, there is an increasing trend to engage with indigenous communities for research and collaboration, including indigenous groups as active participants in resource management...
Tipo: Peer-Reviewed Reports
Palavras-chave: Cogovernance; Collaboration; Comanagement; Coplanning; Cultural monitoring; Cultural values; Indigenous M&amp;#257; Ori; M&amp;#257; Ori knowledge; M&amp;#257; Tauranga M&amp;#257; Ori; Resource management.
Ano: 2016

Ecologically sustainable but unjust? Negotiating equity and authority in common-pool marine resource management
Provedor de dados: 7
Autores: Klain, Sarah C; University of British Columbia; s.klain.ubc@gmail.com; Beveridge, Rachelle; University of Victoria; rachelle.beveridge@gmail.com; Bennett, Nathan J; Univeristy of British Columbia; Visiting Research Fellow at University of Victoria; nathan.bennett@ubc.ca.
Under appropriate conditions, community-based fisheries management can support sound resource stewardship, with positive social and environmental outcomes. Evaluating indigenous peoples&amp;#8217; involvement in commercial sea cucumber and geoduck fisheries on the central coast of British Columbia, Canada, we found that the current social-ecological system configuration is relatively ecologically sustainable according to stock assessments. However, the current system also results in perceived inequities in decision-making processes, harvesting allocations, and socioeconomic benefits. As a result, local coastal resource managers envision a transformation of sea cucumber and geoduck fisheries governance and management institutions. We assessed the potential...
Tipo: Peer-Reviewed Reports
Palavras-chave: Benthic fisheries; Common-pool resources; CPR design principles; Environmental governance; Indigenous or aboriginal peoples; Resource management; Small-scale fisheries; Social-ecological system framework.
Ano: 2014

Toward increased engagement between academic and indigenous community partners in ecological research
Provedor de dados: 7
Autores: Adams, Megan S.; Department of Geography, University of Victoria; Raincoast Conservation Foundation; Hakai Beach Institute; megan.s.adams@gmail.com; Carpenter, Jennifer; Heiltsuk Integrated Resource Management Department; jcarpenter2@heiltsuknation.ca; Housty, Jess A.; Qqs Projects Society;; Neasloss, Douglass; Kitasoo/Xai-Xais Integrated Resource Authority; Spirit Bear Research Foundation;; Paquet, Paul C.; Department of Geography, University of Victoria; Raincoast Conservation Foundation; ppaquet@baudoux.ca; Service, Christina; Department of Geography, University of Victoria; Spirit Bear Research Foundation; Hakai Beach Institute; christina.service@gmail.com; Walkus, Jennifer; Wuikinuxv Nation Fisheries;; Darimont, Chris T.; Department of Geography, University of Victoria; Raincoast Conservation Foundation; Hakai Beach Institute; darimont@uvic.ca.
Ecological research, especially work related to conservation and resource management, increasingly involves social dimensions. Concurrently, social systems, composed of human communities that have direct cultural connections to local ecology and place, may draw upon environmental research as a component of knowledge. Such research can corroborate local and traditional ecological knowledge and empower its application. Indigenous communities and their interactions with and management of resources in their traditional territories can provide a model of such social-ecological systems. As decision-making agency is shifted increasingly to indigenous governments in Canada, abundant opportunities exist for applied ecological research at the community level....
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Aboriginal; Collaborative research; Community engagement; Ecology; First Nations; Indigenous communities; Natural science; Resource management; Social-ecological systems; Trust.
Ano: 2014

Flavor or Forethought: Tuhoe Traditional Management Strategies for the Conservation of Kereru (Hemiphaga novaeseelandiae novaeseelandiae) in New Zealand
Provedor de dados: 7
Autores: Jones, Christopher J; Landcare Research; jonesc@landcareresearch.co.nz; Doherty, James; Tuhoe Tuawhenua Trust;.
Traditional knowledge from indigenous cultures about wildlife populations can offer insights beneficial for management in the face of global climate change. Semistructured interviews and workshops conducted with Maori elders from the Tuhoe tribe in the Te Urewera region of New Zealand provided knowledge about traditional management strategies for New Zealand pigeon (Hemiphaga novaeseelandiae novaeseelandiae), known locally as kereru, as well as signals of changes in local climate patterns and how these influence kereru. We used a population simulation exercise to demonstrate the feasibility of a harvest management strategy used by the Tuhoe to sustain kereru. Our models also indicated how potential changes in climate and subsequent decisions about harvest...
Tipo: Peer-Reviewed Reports
Palavras-chave: Customary harvest; Mauri; Hemiphaga novaeseelandiae novaeseelandiae; New Zealand; Resource management; Traditional knowledge; Podocarpus ferrugineus.
Ano: 2009

Can Resilience be Reconciled with Globalization and the Increasingly Complex Conditions of Resource Degradation in Asian Coastal Regions?
Provedor de dados: 7
Autores: Armitage, Derek; Wilfrid Laurier University; darmitag@wlu.ca; Johnson, Derek; Centre for Maritime Research; dsjohnson@marecentre.nl.
This paper explores the relationship between resilience and globalization. We are concerned, most importantly, with whether resilience is a suitable conceptual framework for natural resource management in the context of the rapid changes and disruptions that globalization causes in social-ecological systems. Although theoretical in scope, we ground this analysis using our experiences in two Asian coastal areas: Junagadh District in Gujarat State, India and Banawa Selatan, in Central Sulawesi, Indonesia. We present the histories of resource exploitation in the two areas, and we attempt to combine a resilience perspective with close attention to the impact of globalization. Our efforts serve as a basis from which to examine the conceptual and practical...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Globalization; Resilience; Complexity; India; Indonesia; Resource management; Coastal management; Social-ecological system; Sustainability.
Ano: 2006

Adaptive Management Planning Projects as Conflict Resolution Processes
Provedor de dados: 7
Autores: Walkerden, Greg; Macquarie University; gmw@bwassociates.com.au.
Adaptive management planning projects use multiparty, multidisciplinary workshops and simulation modeling to facilitate dialogue, negotiation, and planning. However, they have been criticized as a poor medium for conflict resolution. Alternative processes from the conflict resolution tradition, e.g., principled negotiation and sequenced negotiation, address uncertainty and biophysical constraints much less skillfully than does adaptive management. When we evaluate adaptive management planning using conflict resolution practice as a benchmark, we can design better planning procedures. Adaptive management planning procedures emerge that explore system structure, dynamics, and uncertainty, and that also provide a strong negotiation process, grounded in...
Tipo: Peer-Reviewed Synthesis
Palavras-chave: Adaptive management; Conflict resolution; Crossing; Ecosystem management; Environmental management; Negotiation; Planning; Practice; Principled negotiation; Professional practice; Resource management; Strategic environmental assessment.
Ano: 2006

Participation in protected areas: a social network case study in Catalonia, Spain
Provedor de dados: 7
Local participation of stakeholders in governance of protected areas is considered to be important to natural resource management and biodiversity conservation. Social network analysis (SNA) is a useful tool for analysis because it allows the understanding of stakeholders&amp;#8217; relationships, interactions, and influences through communication networks. We combine quantitative and qualitative data to undertake a SNA for the natural park of Sant Lloren&amp;#231; del Munt in Catalonia, Spain. This is aimed at (1) assessing the structure of the communication network; (2) comparing the informal communication network with the formal participatory bodies of the natural park; and (3) selecting participants for subsequent analyses of the adequate governance...
Tipo: Peer-Reviewed Reports
Palavras-chave: Communication network; Natural resource governance; Resource management; Social network analysis; Stakeholder analysis.
Ano: 2015

Transition Landscapes and Social Networks:  Examining On-Gound Community Resilience and its Implications for Policy Settings in Multiscalar Systems
Provedor de dados: 7
Autores: Beilin, Ruth; Melbourne School of Land and Environment, University of Melbourne; rbeilin@unimelb.edu.au; Reichelt, Nicole Tania; Melbourne School of Land and Environment, University of Melbourne; reichelt@unimelb.edu.au; King, Barbara Joyce; Melbourne School of Land and Environment, University of Melbourne; b.king3@pgrad.unimelb.edu.au; Long, Allison; Department of Sustainability and Environment, Victorian Government; allison.long@dse.vic.gov.au; Cam, Stephanie; Department of Sustainability and Environment, Victorian Government; stephaniec@rmcg.com.au.
Community based natural resource management groups contribute to landscape scale ecological change through their aggregation of local ecological knowledge. However, the social networks at the heart of such groups remain invisible to decision makers as evidenced in funding cuts and strategic policy documents. Our research is  a pilot study of the social networks in two peri-urban landscapes in Victoria, Australia. We describe the social network analysis undertaken with regard to natural resource management issues. The findings are assessed against the qualities of resilience:  diversity, modularity, connectivity, and feedback loops. A social network analysis tool is discussed with participants to assess its usefulness on-ground and with agency staff...
Tipo: Peer-Reviewed Reports
Palavras-chave: Community based; Complex systems; Landcare; Multiscalar collaboration; Resource management; Social network analysis; Social resilience.
Ano: 2013

Markets Drive the Specialization Strategies of Forest Peoples
Provedor de dados: 7
Autores: Belcher, Brian; Center for International Forestry Research (CIFOR); b.belcher@cgiar.org; Achdiawan, Ramadhani; Center for International Forestry Research (CIFOR); r.achdiawan@cgiar.org; Alexiades, Miguel; University of Kent at Canterbury; mna@kent.ac.uk; Campbell, Bruce; Center for International Forestry Research (CIFOR); b.campbell@cgiar.org; Cunningham, Tony; World Wildlife Fund/UNESCO/Kew People and Plants Initiative; peopleplants@bigpond.com; Fantini, Alfredo; Universidade Federal de Santa Catarina; afantini@cca.ufsc.br; Gautam, Krishna H; Hokkaido University; khgautam@yahoo.com; de Jong, Wil; Center for International Forestry Research (CIFOR); w.de-jong@cgiar.org; Kusters, Koen; Center for International Forestry Research (CIFOR); k.kusters@cgiar.org; Kutty, M. Govindan; Sylva conS; sylvacon@md5.vsnl.net.id; Fu, Maoyi; Chinese Academy of Forestry; fmy@fy.hz.zj.cn; Nair, T.K. Raghavan; Sylva conS; tkrnair@hotmail.com; Ndoye, Ousseynou; CIFOR-Cameroon; o.ndoye@cgiar.org; Ocampo, Rafael; ; quassia@racsa.co.cr; Rai, Nitin; ; nitinrai@vsnl.com; Schreckenberg, Kate; Overseas Development Institute; k.schreckenberg@odi.org.uk; Shackleton, Sheona; Rhodes University; s.shackleton@ru.ac.za; Shanley, Patricia; Center for International Forestry Research (CIFOR); p.shanley@cgiar.org; Sunderland, Terry; African Rattan Research Programme; afrirattan@aol.com; Youn, Yeo-Chang; Seoul National University; youn@snu.ac.kr.
Engagement in the market changes the opportunities and strategies of forest-related peoples. Efforts to support rural development need to better understand the potential importance of markets and the way people respond to them. To this end, we compared 61 case studies of the commercial production and trade of nontimber forest products from Asia, Africa, and Latin America. The results show that product use is shaped by local markets and institutions, resource abundance, and the relative level of development. Larger regional patterns are also important. High-value products tend to be managed intensively by specialized producers and yield substantially higher incomes than those generated by the less specialized producers of less managed, low-value products....
Tipo: Peer-Reviewed Reports
Palavras-chave: Commercialization; Forest use; Market development; Nontimber forest products; Poverty; Resource management; Specialization.
Ano: 2004

Dinâmica da cobertura vegetal e do uso da terra do "polígono dos castanhais" no sudeste paraense.
Provedor de dados: 14
Autores: SAMPAIO, S. M. N.; WATRIN, O. dos S.; VENTURIERI, A.
bitstream/item/61977/1/Oriental-Doc31.pdf
Tipo: Documentos (INFOTECA-E)
Palavras-chave: Dinâmica da paisagem; Manejo de recurso; Geoprocessamento; Pará; Brasil; Physiographic features; Plant cover; Landscape.; Cobertura Vegetal; Clima; Levantamento Fisiográfico; Sensoriamento Remoto; Uso da Terra; Vegetação.; Amazonia; Climate; Land use; Remote sensing; Resource management; Vegetation.
Ano: 2000
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/382642

Integrating taxon-based, trait-based and trophic-network approaches to study community dynamics in an exploited ecosystem, the Celtic Sea
Provedor de dados: 5
Autores: Merillet, Laurene.
Marine ecosystems face many pressures, the main ones being fishing and climate change. These pressures do not have the same consequences on the different facets of biodiversity, e.g. on taxa, traits and networks, and their study is necessary for the implementation of an ecosystem approach to fisheries. The Celtic Sea is a very important fishing area for European fisheries, with a specific richness greater than adjacent areas. Based on a time series from 2000 to 2016, I have studied the spatio-temporal dynamics of 101 species of the ecosystem. Over this period, taxonomic biodiversity was stable, and the importance of fishing as a structuring variable for communities decreased after 2009, and was lower than the environment (depth, chlorophyll a concentration...
Tipo: Text
Palavras-chave: Approche écosystémique des pêches; Dynamiques spatio-temporelles; Traits d’histoire de vie; Réseaux trophiques; Gestion des ressources; Ecosystem approach to fisheries; Spatio-temporal dynamics; Community ecology; Life-history traits; Food webs; Resource management.
Ano: 2020
URL: https://archimer.ifremer.fr/doc/00666/77806/79980.pdf

Applications of Geographic Information Systems (GIS) to habitat assessment and marine resource management
Provedor de dados: 5
Autores: Stanbury, Kb; Starr, Rm.
Marine scientists often assess habitats to understand the distribution and relative abundance of marine resources. Due to the spatial nature of habitats and associated temporal changes, however, assimilating data using traditional analytical methods is often difficult. Geographic Information Systems (GIS) are proving to be effective tools to help address problems inherent in the analysis of spatial data. GIS can be used to effectively collate, archive, display, analyze, and model spatial and temporal data. Additionally, by combining dissimilar data types, such as socio-political boundaries, bottom types, and fish distributions, for example, resource managers can use GIS to make informed management decisions. In this way, GIS provides resource managers with...
Tipo: Text
Palavras-chave: Systèmes d'information géographique; Réserve marine; Gestion des ressources; Geographic information system; Marine sanctuary; Resource management.
Ano: 1999
URL: http://archimer.ifremer.fr/doc/00325/43593/44034.pdf

Etude et modélisation de la dynamique des populations de bivalves en élevage (Crassostrea gigas et Mytilus galloprovincialis) dans le bassin de Thau (Méditerranée, France) et des ascidies solitaires associées
Provedor de dados: 5
Autores: Gangnery, Aline.
The total standing stock of bivalves cultured in Thau Lagoon (France) that is mainly constituted of the Pacific oyster, Crassostrea gigas, and the Mediterranean mussel, Mytilus galloprovincialis, vary between 14,000 and 20,000 tons within a year. These variations were attributed to the rearing cycle of molluscs in the lagoon but also to their growth performances. Oysters cultured in the Thau Lagoon presented the best growth rate ever reported whereas trophic conditions are low : mean concentrations in organic particulate matter and total chlorophyll a averaged 1 mg.l-1 and 1.2 µg.l-1, respectively. The development of a growth model shows that temporal pattern (i.e. seasonality) of bivalve growth is explained by water temperature and spatial pattern is...
Tipo: Text
Palavras-chave: Lagoon ecosystem; Resource management; Rearing strategies; Production; Standing stock; Hydrobiology; Growth; Shellfish culture; Ascidiella aspersa; Mussel; Oyster; Ecosystème lagunaire; Gestion des ressources; Stratégies d'élevage; Production; Stock; Hydrobiologie; Croissance; Conchyliculture; Ascidiella aspersa; Moule; Huître.
Ano: 2003
URL: http://archimer.ifremer.fr/doc/2003/these-102.pdf

Contribuição para o Estudo do Ambiente Marinho e Costeiro da Ilha de Moçambique: Uma Proposta de Gestão
Provedor de dados: 20
Tipo: Working Paper
Palavras-chave: Marine resources; Resource management.
Ano: 1999
URL: http://hdl.handle.net/1834/951

Guide méthodologique pour l'élaboration des plans de gestion des aires Marine Protégées en Afrique de l'Ouest
Provedor de dados: 20
Autores: Rizk, Charbel; Semelin, Julien; Karibuhoye, Charlotte.
Fondation Internationale du Banc d'Arguin (FIBA) dans le cadre du Programme Régional de Conserbation de la zone Marine et Côtière en Afrique de l'Ouest (PRCM)
Tipo: Working Paper
Palavras-chave: Resource management; Marine environment; Natural resources.
Ano: 2011
URL: http://hdl.handle.net/1834/4576

Towards Integrated Management and Sustainable Development of Zanzibar's Coast.
Provedor de dados: 20
The purpose of this document is to begin a dialogue in Zanzibar about how government, in partnership with local communities and the private sector, can carry out integrated planning and management for coastal resources and regions. It is meant to serve two purposes: To provide a starting point f or addressing the urgent coastal issues facing the Chwaka Bay-Paje Area. It is hoped that the strategy outlined in this document developed through an open, participatory process will provide a basis for avoiding and resolving problems at the site. To enrich and inform the discussion on ho w to address increasingly urgent coastal management problems nation wide. It is hoped that the Chwaka Bay-Paje Area can serve as a model for other areas and help us move forward...
Tipo: Working Paper
Palavras-chave: Coastal zone management; Resource management; Environment management.
Ano: 2002
URL: http://hdl.handle.net/1834/111

The ecological state of Lake Naivasha, Kenya, 2005: Turning 25 years research into an effective Ramsar monitoring programme
Provedor de dados: 20
Autores: Mavuti, K.M.; Harper, David.
The present paper summarises the state of ecological knowledge in the lake based upon the research of the teams of Harper &amp; Mavuti, funded by the Earthwatch Institute since 1987. It suggests how the research knowledge should drive the Ramsar monitoring programme that is now evolving.
Tipo: Proceedings Paper
Palavras-chave: Inland waters; Freshwater lakes; Tropical lakes; Ecological balance; Ecosystem management; Environment management; Environmental monitoring; Resource management; Baseline studies; Long-term changes; Environmental monitoring; Inland waters; Ecological balance; Resource management; Http://aims.fao.org/aos/agrovoc/c_37876; Http://aims.fao.org/aos/agrovoc/c_3876; Http://aims.fao.org/aos/agrovoc/c_34928; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2006
URL: http://hdl.handle.net/1834/2127

The role of wetlands in lake ecological functions and sustainable livelihoods in lake environment: A case study on cross border Lake Jipe - Kenya/Tanzania
Provedor de dados: 20
Autores: Ndetei, Robert.
Wetlands are highly productive ecosystems. Their values and functions support other ecosystems and are significant to economic development. They once covered large areas of the world and are now among the rarest and most at-risk ecosystems. They are highly valued for their recreational, educational, scientific, aesthetic, spiritual and cultural values; and form an important component of lakes that provide critical functions influencing lake ecological functions. Despite the important roles in sustaining vibrant lake ecology, supporting economic development and elevating poverty, almost all wetlands in the world are threatened by diverse human induced factors. Lake Jipe striding across the Kenya-Tanzania international boundary is an important ecosystem to...
Tipo: Proceedings Paper
Palavras-chave: Ecosystem management; Wetlands; Land use; Man-induced effects; Economic benefits; Resource management; Policies; Environment management; Resource conservation; Inland waters; Water reservoirs; Freshwater lakes.
Ano: 2006
URL: http://hdl.handle.net/1834/1492

Politiques de développement durable de la pêche artisanale et stratégies des pêcheurs artisanaux: le cas des pêcheurs de crevettes du  Delta du Saloum
Provedor de dados: 20
Autores: Kandé, Saidou.
Pour accomplir sa mission, le Ministère chargé de la pêche a mis en place une politique bâtie autour de la gestion durable et rationnelle des ressources halieutiques. Dans le cadre de cette politique, il a été mis en place des instruments sectoriel de gestion (permis de pêche, immatriculation des pirogues, etc.) et une réglementation à travers le code la pêche. Malgré la volonté affichée et les moyens déployés par l’administration des pêches, ces instruments de gestion sont difficiles à mettre en oeuvre et la règlementation en vigueur est très souvent contournée par les pêcheurs artisanaux dont les aspirations et les logiques sont aux antipodes des préoccupations biologiques à long terme. Dans le cadre de ce travail, nous avons choisi d’étudier les...
Tipo: Theses and Dissertations
Palavras-chave: Sustainable development; Artisanal fishing; Fishermen; Shrimp fisheries; Fishery policy; Fishery legislation; Resource management; Canoe fisheries; Hydrology; Socioeconomic aspects; Fishmonger.
Ano: 2009
URL: http://hdl.handle.net/1834/4997

Recent trends in research on Lake Victoria fisheries. Proceedings of the Second EEC Regional Seminar on Recent Trends of Research on Lake Victoria Fisheries, organized and hosted by Kenya Marine and Fisheries Research Institute (KMFRI), 25-27 September 1991, Kisumu, Kenya
Provedor de dados: 20
Autores: Okemwa, E.; Wakwabi, E.; Getabu, A.
Topics on Lake Victoria limnology, benthic fauna, stock assessment, catch assessment survey, gear selectivity, fisheries ecology, fish parasites and marketing economics are covered. Management and conservation of the lake's fisheries and other aquatic resources are discussed. Dialogue between fishermen, scientists and administrators is stressed, measures to be undertaken are addressed and further research is recommended.
Tipo: Proceedings Paper
Palavras-chave: Fishery management; Freshwater fish; Inland fisheries; Lake fisheries; Limnology; Resource management; Stock assessment; Zoobenthos; Fishery management; Lake fisheries; Limnology; Stock assessment; Inland fisheries; Resource management; Zoobenthos; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_4159; Http://aims.fao.org/aos/agrovoc/c_4343; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_3873; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_15487.
Ano: 1994
URL: http://hdl.handle.net/1834/2125

Marine Resource Management for Misali Island: Preliminary Analysis by Frontier-Tanzania
Provedor de dados: 20
Autores: Daniels, C.; Fanning, E.; Redding, D.
Abstract—In collaboration with local stakeholders, Frontier-Tanzania is collecting biophysical information to facilitate effective management initiatives for Misali Island, where marine resource management is currently limited to a 1.4-km2 non-extraction zone within a 21.6-km2 conservation area. In the study reported here, the extraction and non-extraction zones at Misali Island with similar substrata were compared. Data analysis showed a significant disassociation in both abundance and mean length patterns of fish families found in each zone. Further analysis using t-tests on individual families showed that some groups were significantly more abundant in either zone, but without significant differences of mean lengths. Fish family abundance and length...
Tipo: Journal Contribution
Palavras-chave: Misali; Non-extraction zone; Artisanal fishing; Pemba; Marine resources; Resource management.
Ano: 2003
URL: http://hdl.handle.net/1834/950

Diagnóstico del recurso ostión del sur
Provedor de dados: 20
Autores: Cornejo, S.; Daza, E.; Guzmán, L.
El presente informe da cuenta de los resultados de las actividades realizadas para evaluar el estado de los bancos de ostión del sur (Chlamys vitrea), en sectores selectos de la región de Magallanes y Antártica Chilena (XII Región). Se incorporan también propuestas de administración y medidas para la recuperación  de las poblaciones del recurso. Se presenta la ubicación geográfica de los bancos identificados en cada fiordo y la superficie ocupada por ellos, además de las estructuras de tamaño, tallas medias, fracción de ejemplares sobre la talla mínima legal, relación longitud peso, pesos medios, estimaciones de densidad y abundancia, además de las estimaciones de las capturas totales permisibles (CTPs).
Tipo: Report
Palavras-chave: Marine molluscs; Resource management; Population characteristics; Population density; Abundance; Population structure; Population structure; Resource management; Population density; Http://aims.fao.org/aos/agrovoc/c_6115; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_6112.
Ano: 2005
URL: http://hdl.handle.net/1834/1755

Les aires marines protégées : un outil de gestion des pêcheries
Provedor de dados: 20
Autores: Diouf, P.S.
Au lendemain de l’adoption par le Conseil des ministres du jeudi 15 juillet 2004 du projet de loi sur les AMP, le responsable régional du Fonds mondial pour l’environnement (WWF) revient pour le bulletin DIISO sur les bienfaits des aires marines pro t é g é e s, n o t a m m e n t comme instrument de gestion des pêcheries
Tipo: Journal Contribution
Palavras-chave: Protected resources; Fishing grounds; Resource management; Fishing grounds; Resource management; Http://aims.fao.org/aos/agrovoc/c_2947; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2004
URL: http://hdl.handle.net/1834/2497

Les perspectives du privé dans la gestion des ressources: contribution de GAIPES
Provedor de dados: 20
Autores: Coulibaly, M.
GAIPES
Tipo: Conference Material
Palavras-chave: Resource management; Fishery regulations; Reproduction; Fishing effort; Fishery products; Bilateral agreements; International cooperation; Research; Marketing; Fishing; Fishery products; Marketing; Resource management; Reproduction; Fishing effort; International cooperation; Research; Fishing; Http://aims.fao.org/aos/agrovoc/c_2941; Http://aims.fao.org/aos/agrovoc/c_4620; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_6507; Http://aims.fao.org/aos/agrovoc/c_24027; Http://aims.fao.org/aos/agrovoc/c_16378; Http://aims.fao.org/aos/agrovoc/c_6513; Http://aims.fao.org/aos/agrovoc/c_26950.
Ano: 2004
URL: http://hdl.handle.net/1834/3674

Different property rights regimes in the Lake Victoria multiple species fishery
Provedor de dados: 20
Autores: Brown, G.; Berger, B.; Ikiara, M.
Greater ecosystem complexity is recognized by studying a two species predator-prey model under two property rights regimes: free entry and a system such as individual quotas which execute an economically optimal solution. A bottom-up management experiment is discussed in the context of Lake Victoria fisheries.
Tipo: Report
Palavras-chave: Freshwater fish; Predators; Resource management; Predators; Resource management; Fisheries.
Ano: 2004
URL: http://hdl.handle.net/1834/1273

Investigación y manejo de praderas de luga roja en la XII Región
Provedor de dados: 20
Autores: Ávila, M.; Cáceres, J.; Núñez, M.; Camus, P.; Pavez, H.; Cortés, H; González, J.; Tapia, C.; Mejías, P.; Cornejo, S.; Romo, H.; Candia, A.
El objetivo del proyecto es desarrollar un plan de manejo del recurso luga roja. Este objetivo se logra a través de los siguientes objetivos específicos: determinar el (los) períodos óptimos de cosecha para las praderas de la XII Región, que permitan maximizar la biomasa obtenida conservando la capacidad productiva del recurso; diseñar y evaluar estrategias de manejo del recurso en la XII Región.
Tipo: Report
Palavras-chave: Algae; Biomass; Reproduction; Resource management; Harvesting; Biomass; Algae; Reproduction; Resource management; Harvesting; Http://aims.fao.org/aos/agrovoc/c_926; Http://aims.fao.org/aos/agrovoc/c_258; Http://aims.fao.org/aos/agrovoc/c_6507; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_3500.
Ano: 2004
URL: http://hdl.handle.net/1834/1736

La reconversion :une trouvaille au service de la pêche durable
Provedor de dados: 20
Autores: Diagne, M.
Promue mécanisme de gestion de la pêche durable par le programme GIRMaC, la reconversion est une réalité complexe, dont les enjeux, les modalités pratiques, et les exigences, méritent d’être explicités.
Tipo: Journal Contribution
Palavras-chave: Marine fisheries; Resource management; Marine fisheries; Resource management; Http://aims.fao.org/aos/agrovoc/c_4611; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2005
URL: http://hdl.handle.net/1834/2459

L'importance des zones humides pour la gestion intégrée des ressources naturelles: cas du Delta du Fleuve Sénégal
Provedor de dados: 20
Autores: Diop, M.; Konaté, M.
A l'heure actuelle, de multiples problémes et défis s'opposent à une egstion durable de l'environnement et des ressources naturelles au Snéégal (PNUE/PAM/PAP, 1991) tant le comportement et l'action de l'homme ont complétement rompu les équilibres écologiques au risque de menacer à terme la viabilité des systèmes de productions et des modes de vie (Adrian, 2000). Il est alors de raison de vouloir changer de cap pour l'amélioration de l'environnement, la lutte contre la pauvreté et ldéveloppement durable.
Tipo: Journal Contribution
Palavras-chave: Wetlands; Natural resources; Inland water environment; Freshwater ecology; Resource management; Natural resources; Wetlands; Natural resources; Natural resources; Inland water environment; Freshwater ecology; Resource management; Http://aims.fao.org/aos/agrovoc/c_8371; Http://aims.fao.org/aos/agrovoc/c_5091; Http://aims.fao.org/aos/agrovoc/c_5091; Http://aims.fao.org/aos/agrovoc/c_3875; Http://aims.fao.org/aos/agrovoc/c_3104; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2007
URL: http://hdl.handle.net/1834/2358

Cadre de processus:
Provedor de dados: 20
Ce Cadre du Processus (PF) pour le Programme Régional des Pêches pour    L'Afrique de l'Ouest (PRAO) ÉTABLI directives des Nations Unies pour l'Élaboration des FAP nationaux à travers un processus participatif par Lequel Les membres des communautés de pêche locales seront, selon Le Prao, Dans la impliqués    et la mise en oeuvre de la ongestion Conception de la pêcherie locale, tout en    maintenant La durabilité des moyens de subsistance locaux Et ainsi le suivi local    de l'effort de pêche. La délimitation des Territoires pour les Droits d'utilisation des Pêches (DUT) dans les pays participants au PRAO et la mise en oeuvre des restrictions sur    L'utilisation des Ressources Marines constitutifs des impacts sociaux importants Aux termes du OP 4.01, de...
Tipo: Other
Palavras-chave: Fishery disputes; Coastal fisheries; Environmental effects; Financing; Fishery development; Fishery management; Resource management; Fishing effort; Fishermen; Maritime legislation; Financing; Fishery management; Fishermen; Coastal fisheries; Resource management; Fishing effort; Http://aims.fao.org/aos/agrovoc/c_29785; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_2936; Http://aims.fao.org/aos/agrovoc/c_1696; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_24027.
Ano: 2009
URL: http://hdl.handle.net/1834/3675

Coastal Management in the Western Indian Ocean Region: A Capacity Needs
Provedor de dados: 20
Autores: Amaral, M.; Coley, C.; Hale, L.; Kiambo, R.; Francis, J.
Developing capacity in coastal and marine issues of the Western Indian Ocean (WIO) region is a very important activity, given the present growing and projected pressures on the coastal and marine resources. The region’s experience in both knowledge-based, technical and equipment capacity building has been progressively growing. Many large milestones have been reached in this current effort to assess the capacity of the WIO region both in the form of increasing the knowledge base on core competencies of a good coastal manager as well as identifying the capacity-building efforts going on in the region. &gt; Management of coastal and marine issues is critical to ensure a sustainable future in a region where tens of millions of people depend on coastal...
Tipo: Working Paper
Palavras-chave: Coastal zone management; Resource management; Environment management.
Ano: 2001
URL: http://hdl.handle.net/1834/112

Distribution of economic benefits from the fisheries of Lake Victoria
Provedor de dados: 20
Autores: Abila, R.O.; Odongkara, K.O.; Onyango, P.O.
The Lake Victoria fishery contributes immensely to the socio-economic development of the riparian states. The East African Community has designated the lake basin as an ‘economic growth zone’, with the potential to develop into a major economic region. The fisheries are vital in creating employment opportunities, mostly rural-based, thereby helping to reduce rural-urban migration. Fish is also a rich source of animal protein for human consumption and provides raw material (fishmeal) for processing animal feeds. The fish industry contributes to GDP and has continued to be an important source of foreign exchange earned from fish exports. Besides, the fish industry contributes to the national and local government revenues through levying of various taxes,...
Tipo: Proceedings Paper
Palavras-chave: Fishery economics; Fishery management; Fishery policy; Marketing; Resource management; Socioeconomic aspects; Economic benefits; Trade; Riparian zone; Economic analysis; International policy; Exploitation; Resource development; Freshwater fish; Inland fisheries; Inland water environment; Lake fisheries; Lake fisheries; Fishery management; Marketing; Economic analysis; Resource development; Resource management; Trade; Inland fisheries; Inland water environment; Http://aims.fao.org/aos/agrovoc/c_4159; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_4620; Http://aims.fao.org/aos/agrovoc/c_2469; Http://aims.fao.org/aos/agrovoc/c_28018; Http://aims.fao.org/aos/agrovoc/c_6524; Http://aims.fao.org/aos/agrovoc/c_7848; Http://aims.fao.org/aos/agrovoc/c_3873; Http://aims.fao.org/aos/agrovoc/c_3875.
Ano: 2006
URL: http://hdl.handle.net/1834/2128

Estudio biológico pesquero de centolla y centollón en la XII Región
Provedor de dados: 20
Autores: Guzmán, L.; Daza, E.; Canales, C.; Cornejo, S.; Quiroz, J.C.; González, M.
El estudio estuvo orientado a disponer de un diagnóstico de la pesquería de centolla (Lithodes santolla) y centollón (Paralomis granulosa) en la región de Magallanes y Antártica Chilena sobre la base de antecedentes bilógico pesqueros recogidos en campañas específicas de pesca y puertos de desmbarque, además de evaluar las medidas de administración vigentes y proponer eventuales nuevas medidas. Se inició el 26 de agosto de 2002 y la toma de información de terreno terminó a fines de noviembre de 2003.
Tipo: Report
Palavras-chave: Crustacean fisheries; Catch/effort; Resource management; Stock assessment; Stock assessment; Resource management; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2004
URL: http://hdl.handle.net/1834/1730

Global Partnerships In Tanzania’s Marine Resource Management: Ngos, The Private Sector, And Local Communities
Provedor de dados: 20
Autores: Levine, A.
While Tanzania’s system of designating terrestrial parks and protected areas has been historically exclusionary, recent conservation initiatives are acknowledging the need to involve local people in these programs and to provide benefits to resource-dependent communities. New policies for protecting marine resources are also following this approach. Government agencies, in collaboration with external institutions, are now experimenting with systems of community-based marine resource management through the establishment of non-exclusionary Marine Protected Areas, involving local user groups in both management and benefit regimes. The fugitive nature of marine resources, together with diffuse user groups that cannot be defined as traditional “communities,”...
Tipo: Working Paper
Palavras-chave: Marine resources; Resource management.
Ano: 2002
URL: http://hdl.handle.net/1834/732

Monitoreo biológico pesquero del recurso erizo en la XII Región (FASE I)
Provedor de dados: 20
Autores: Barahona, N.; Young, Z.; Gálvez, P.; Orensanz, J.M.; Cornejo, S.; Mejías, P.; Miranda, H.; Jerez, G.; Carrasco, J.
El propósito de este proyecto fue diseñar e implementar un sistema de monitoreo biológico-pesquero, geográficamente orientado al levantamiento de información de las actividades extractivas del recurso erizo en la XII Región. Para alcanzar el objetivo general del proyecto, se planteó iniciar un proceso de toma de datos complementario al ejecutado por el proyecto Investigación Situación Pesquerías Bentónicas, en el marco de una Pesca de Investigación. En la propuesta técnica, el período comprometido con actividades en terreno, fue de tres meses; se hicieron algunos ajustes a la programación y se traspasaron algunas actividades a la fase II de este estudio. De esta manera se continuó con la toma de datos durante todo el período de extracción, marzo a agosto...
Tipo: Report
Palavras-chave: Fishery surveys; Monitoring; Catch/effort; Resource management; Benthos; Biological data; Benthos; Monitoring; Resource management; Http://aims.fao.org/aos/agrovoc/c_878; Http://aims.fao.org/aos/agrovoc/c_4911; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2005
URL: http://hdl.handle.net/1834/1809

Spiny lobster fishery around the Mahe Plateau : Results and analysis presentation, November 1995 - January 1996
Provedor de dados: 20
Autores: Domingue, G.
This report reviews the spiny lobster fishery on the Mahe Plateau during the 1995-1996 fishing season. Following recommendation made after the 1994-1995 season the lobster fishing season was again re-opened for the fourth consecutive year. As in the 1994-1995 fishing season the 1995-1996 season was opened over a three months period. The monitoring programme set up in 1992 was continued to gather more information on the spiny lobster stock so as to improve the management of this resource around the Mahe Plateau. A total of 26 applications were made for licenses to fish for lobster, however, only 23 applicants were granted licenses after paying the required license fee. 17 licenses were bought by fishermen from Mahe, 4 by fishermen from La Digue and 2 by...
Tipo: Report
Palavras-chave: Resource management.
Ano: 1996
URL: http://hdl.handle.net/1834/5170

Plan d'Action National Requin: rapport de mise en oeuvre
Provedor de dados: 20
Tipo: Report
Palavras-chave: Shark fisheries; Resource management; Fishery management; Landing statistics; Breeding sites; Fishery engineering; Fishery management; Resource management; Http://aims.fao.org/aos/agrovoc/c_24026; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2007
URL: http://hdl.handle.net/1834/1713

Towards Integrated Management and Sustainable Development of Kenya's Coast: Findings and Recommendations for an Action Strategy in the Nyali-Bamburi-Shanzu Area.
Provedor de dados: 20
This document – an integrated Coastal Area Management (ICAM) Action strategy for the Nyali-Bamaburi-Shanzu area is the outcome of a participatory process to reach a broad consensus on how to address these critical coastal management issues at the site, as well as gain experience in ICAM for application to other areas in Kenya. Foe each issue, Findings of fact are presented. These provide background information about the topic, focusing on its significance and the causes and consequences of the problem. Management objectives and implementation strategies are set forth.
Tipo: Working Paper
Palavras-chave: Coastal zone management; Resource management; Environment management.
Ano: 1996
URL: http://hdl.handle.net/1834/110

Spiny lobster fishery on the Mahe plateau November 2002-January 2003
Provedor de dados: 20
Autores: Isidore, M.; Payet, R.
This report reviews the spiny lobster fishery on the Mahe Plateau for the 2002/2003 fishing season. In order to improve and maintain proper management of this resources around the Mahe Plateau, the monitoring programme, set up in 1992, was continued this season to collect more information on the spiny lobster stock. Following recommendations made after the 2001/2002 lobster fishing season, a total of 25 licenses were issued in 2002/2003 namely fourteen on Mahe, six on Praslin and five on La Digue. Similar to previous seasons, the most frequently used lobster fishing techniques was snorkelling which involved 21 fishing units, whilst only two units used the trap method and two used both snorkelling and trap. For this three-month fishing season, a total of...
Tipo: Report
Palavras-chave: Lobster fisheries; Resource management; Panulirus versicolor; Panulirus penicillatus; Panulirus longipes.
Ano: 2004
URL: http://hdl.handle.net/1834/5124

TANZANIA- Coastal Tourism Situation Analysis
Provedor de dados: 20
This report provides a broad assessment of the current status of coastal tourism in Tanzania and identifies the priority actions that need to be taken in order to develop a sustainable coastal tourism industry. Tourism is one of Tanzania's leading economic sectors, providing employment, foreign exchange and international recognition. For many years, tourism has relied solely on the superb wildlife found in the country. It is only recently that the need to diversify away from wildlife tourism and focus on coastal and cultural tourism has been recognized.
Tipo: Working Paper
Palavras-chave: Tourism; Coastal zone management; Resource management.
Ano: 2001
URL: http://hdl.handle.net/1834/120

Different property rights regimes in the Lake Victoria multiple species fishery
Provedor de dados: 20
Autores: Berger, B.; Brown, G.; Ikiara, M.
Greater ecosystem complexity is recognized by studying a two species predator-prey model under two property rights regimes: free entry and a system such as individual quotas which execute an economically optimal solution. A bottom-up management experiment is discussed in the context of Lake Victoria fisheries.
Tipo: Report
Palavras-chave: Freshwater fish; Predators; Resource management; Predators; Resource management; Http://aims.fao.org/aos/agrovoc/c_6163; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2004
URL: http://hdl.handle.net/1834/1273

Diagnóstico para la administración y conservación del recurso caracol Trophon en Bahía Gente Grande, XII Región
Provedor de dados: 20
Autores: González, J.; Daza, E.; Vargas, C.; Cortes, C.; Miranda, H.
El presente informe da cuenta de los resultados de las actividades realizadas para evaluar el estado actual del recurso caracol trophon (Trophon geversianus), en Bahía Gente Grande, en la XII Región. Se presenta la ubicación geográfica  y superficie de los bancos identificados de Trophon y Chorito (Mytilus chilensis), las estimaciones de densidad y abundancia, su estructura de tamaños, y se incorporan los resultados del estado del recurso en el área de estudio, y se realizan consideraciones para una propuesta de administración de las poblaciones de caracol trophon.
Tipo: Report
Palavras-chave: Marine molluscs; Abundance; Population density; Geographical distribution; Resource management; Geographical distribution; Population density; Resource management; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_6112; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2007
URL: http://hdl.handle.net/1834/1852

Tanzania Coastal Management Partnership: Guidlines for District Integrated Coastal Management Planning
Provedor de dados: 20
The guidelines for District ICM Planning are intended to provide guidance to Tanzanian district governments in preparing action plans for sustainable management of their coastal resources.
Tipo: Working Paper
Palavras-chave: Sustainable management; Coastal zone management; Environment management; Resource management.
Ano: 2002
URL: http://hdl.handle.net/1834/119

Análisis de los conflictos uso-recursos en el humedal  de San Miguel de Parada
Provedor de dados: 20
Autores: Cruz, Y.; García, R.; Lafargue, S.; Reyes, O.
El humedal de San Miguel de Paradas es el más extenso e importante de Santiago de Cuba, propuesto en la categoría de Refugio de Fauna por albergar alrededor de 132 especies de aves. A pesar de los esfuerzos realizados, el desarrollo socioeconómico en zonas aledañas al humedal, continúa incrementando su nivel de degradación. En el presente trabajo se realiza una caracterización de los usos, recursos y usuarios del humedal, así como un análisis de la interacción de los usos y usuarios y los conflictos presentes en la zona. Se identificaron los principales impactos y problemas existentes. La importancia de este trabajo consiste en que constituye la línea base para la confección de una propuesta de programa de Manejo Integrado para la conservación del Humedal...
Tipo: Preprint
Palavras-chave: Resource management; Resource management; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2010
URL: http://hdl.handle.net/1834/3621

Bases biológicas para la evaluación y manejo de metapoblaciones de loco en la III y IV Regiones
Provedor de dados: 20
Autores: González, J.; Tapia, C.; Wilson, A.; Stotz, W.; Orensanz, J.M.; Parma, A.M.; Valero, J.; Catrilao, M.; Garrido, J.
En la III y IV Regiones las áreas de manejo y explotación de recursos bentónicos (AMERB) se han establecido como la principal herramienta de manejo del recurso loco (Concholepas concholepas). Sin embargo, su aplicabilidad para la administración y aporte en términos del desarrollo sustentable, aunque sugerentes, requieren de una evaluación objetiva, en cuanto al manejo de carácter discreto que se ha establecido para cada AMERB, desconociendo la eventual interacción espacial de las mismas. En este marco, se desarrolla una aproximación para evaluar el desempeño de las AMERBs desde una perspectiva integral bajo un enfoque metapoblacional. Si bien el estudio está orientado a proporcionar la información de campo que permita probar la hipótesis de metapoblaciones...
Tipo: Report
Palavras-chave: Natural populations; Fishery resources; Exploitation; Resource management; Benthos; Benthos; Fishery resources; Resource management; Http://aims.fao.org/aos/agrovoc/c_878; Http://aims.fao.org/aos/agrovoc/c_2942; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2005
URL: http://hdl.handle.net/1834/1754

Evaluación y manejo de praderas de feofitas en la Provincia de Arauco
Provedor de dados: 20
Autores: Ávila, M.; Cáceres, J.; Núñez, M.; Camus, P.; Romo, H.; Pérez, R.
El objetivo general del proyecto fue evaluar los stocks y proponer alternativas de explotación de las praderas de feofitas (Durvillaea antarctica y Macrocystis pyrifera) de la Provincia de Arauco, VIII Región. Este objetivo se logró a través de los siguientes objetivos específicos: identificar y caracterizar los algares de Durvillaea y Macrocystis de la Provincia de Arauco; determinar el estado poblacional de los algares identificados; analizar alternativas de explotación y acciones de manejo para los algares identificados en la zona de estudio de acuerdo a la realidad local; proponer regímenes de explotación y acciones de manejo, para los algares identificados en la zona de estudio de acuerdo a la realidad local.
Tipo: Report
Palavras-chave: Algae; Stock assessment; Exploitation; Resource management; Stock assessment; Algae; Resource management; Http://aims.fao.org/aos/agrovoc/c_24251; Http://aims.fao.org/aos/agrovoc/c_258; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2005
URL: http://hdl.handle.net/1834/1810

Implications of climate change on the management of Rift Valley lakes in Kenya. The case of lake Baringo
Provedor de dados: 20
Autores: Ngaira, Josephine K.
Climate patterns of the World became very variable during the last half of the twentieth century. Causes of this variability/change have been identified as: Sun Spot activity, ozone depletion, decline in the solar beam, with the more pronounced especially in Africa being Increased atmospheric carbondioxide, and albedo change due to anthropogenic factors. The most affected weather elements by the above mentioned factors particularly in the tropics are Rainfall and Temperature, and the climatic environments most affected by the named weather elements are the arid and semi-arid lands which are already moisture constrained. The rift valley in Kenya, where most of the lakes are located experience Arid and Semi-Arid climate. The lakes located in this region are...
Tipo: Proceedings Paper
Palavras-chave: Climatic changes; Resource management; Lake basins; Anthropogenic factors; Inland waters; Environmental impact; Water policy; Lake dynamics; Arid environments; Rainfall; Water resources.
Ano: 2006
URL: http://hdl.handle.net/1834/1472

Cogestion des pêcheries: le rôle clé des comités locaux de pêcheurs (CLP)
Provedor de dados: 20
Au cours de ces cinq derniéres années, les commuanautés locales de pêche artisanale s'organisent activement pour participer à l'amélioration de la gestion durable des ressources en déclin. C'est dans ce cadre que sont apparus les Comités Locaux de Pêche Artisanale (CLPAs). Avec l'avénement du Programme Girmac, sont apparus les Comités Locaux des Pêcheurs (CLP) dont le rôle est incontournable dans le processus de cogestion des ressources halieutiques. Comment et pourquoi ?
Tipo: Journal Contribution
Palavras-chave: Fishing grounds; Artisanal fishing; Resource management; Fishing grounds; Resource management; Http://aims.fao.org/aos/agrovoc/c_2947; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2006
URL: http://hdl.handle.net/1834/2452

Marine botanical resources of Kenya coast
Provedor de dados: 20
Autores: Ruwa, R.K.
Investigations have shown that Kenya coast botanical resources are     underutilized and have not been realized as exploitable resources.     Apart from the mangroves which are heavily exploited, algae and marine     angiosperm resources are the least exploited. In a step to realize     these as future exploitable resources their current uses in Kenya and     how they could be used is discussed. A review of research work which     could be seen as a prelude to further research is also included.
Tipo: Journal Contribution
Palavras-chave: Exploitation; Coastal zone management; Aquatic botanical resources; Resource management; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 1986
URL: http://hdl.handle.net/1834/1288

Malpelo y el desarrollo sostenible de la Colombia marina
Provedor de dados: 20
Autores: Santos, Juan Manuel.
Nuestra generación tiene una enorme responsabilidad en materia de conservación y manejo responsable de los recursos naturales. En mayor o menormedida, todos los bienes y servicios de que gozamos provienen de la naturaleza. Por eso, debemos encontrar la forma de modernizar nuestro país, mejorar la calidad devida de nuestros ciudadanos y encontrar nuestro lugar como nación en el mundo,todo ello sin comprometer el presente y futuro ambiental de nuestro territorio, ni losrecursos de las generaciones venideras.Colombia está constituida en casi un 50 por ciento por mar. En virtud deesta condición, tenemos el reto de conservar y usar de forma sostenible los recursosmarino-costeros. Y, en este contexto, una de nuestras joyas marinas, merecedora dela mayor...
Tipo: Journal Contribution
Palavras-chave: Resource management; Sustainable development; Marine resources.
Ano: 2011
URL: http://hdl.handle.net/1834/4420

Preliminary assessment of the cocial, economic and environmental impacts of Water Hyacinth in Lake Victoria basin and status of control
Provedor de dados: 20
Autores: Mailu, A.M.
The paper presents preliminary data collected in an assessment of the social, economic and environmental impacts of water hyacinth in the Lake Victoria Basin. A summary of the status of control and strategies for the future is given. The report draws on field observations made, studies through interviews of affected communities and organisations, personal communications and published reports by scientists in the region. Lake Victoria, the world’s second largest freshwater body, supports an estimated 25 million people living in the Basin, with an estimated gross economic product of US$3–4 billion annually, mainly from subsistence agriculture and fishing in Kenya, Uganda, Tanzania, and parts of Rwanda and Burundi. The multiple activities in the Lake Victoria...
Tipo: Proceedings Paper
Palavras-chave: Environmental conditions; Environmental factors; Environmental impact; Environmental protection; Freshwater pollution; Resource management; Environmental factors; Environmental impact; Environmental conditions; Environmental protection; Resource management; Http://aims.fao.org/aos/agrovoc/c_2594; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_32980; Http://aims.fao.org/aos/agrovoc/c_15898; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2001
URL: http://hdl.handle.net/1834/1292

Impact of agro-industrial activities on the water quality of River Nyando, Lake Victoria Basin, Kenya
Provedor de dados: 20
Autores: Raburu, P. O.; Okeyo-Owuor, J.B.
The impact of agro-industrial activities on the water quality within River Nyando, Lake Victoria Basin (Kenya) was studied at different hierarchical levels between August 1997 and June 1999. Triplicate water samples were collected on a monthly basis from various stations ranging from the source to the mouth of the river and analyzed for selected physical and chemical water quality parameters using standard analytical methods. Statistical analysis was performed using MINITAB and STATISTICA computer packages. Agricultural land use was found to be the major factor contributing to changes in water quality. Salinity and pH varied at river basin scale, turbidity, TDS and conductivity at catchment scale, while DO, alkalinity and pH at subcatchment and river reach...
Tipo: Proceedings Paper
Palavras-chave: Water quality; Environmental impact; Industrial wastes; Inland waters; Rivers; Anthropogenic factors; River basin management; Statistical analysis; Physicochemical properties; Land use; Limnological data; Environmental monitoring; Resource management; Environment management; Agricultural pollution; Water quality; Environmental impact; Rivers; Statistical analysis; Land use; Environmental monitoring; Industrial wastes; Inland waters; Anthropogenic factors; Physicochemical properties; Resource management; Http://aims.fao.org/aos/agrovoc/c_16061; Http://aims.fao.org/aos/agrovoc/c_24420; Http://aims.fao.org/aos/agrovoc/c_6617; Http://aims.fao.org/aos/agrovoc/c_7378; Http://aims.fao.org/aos/agrovoc/c_4182; Http://aims.fao.org/aos/agrovoc/c_37876; Http://aims.fao.org/aos/agrovoc/c_11763; Http://aims.fao.org/aos/agrovoc/c_3876; Http://aims.fao.org/aos/agrovoc/c_34996; Http://aims.fao.org/aos/agrovoc/c_13330; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2006
URL: http://hdl.handle.net/1834/3501

What is the socio-economic value of the wetlands fisheries? The case of Yala Wetland in Kenya
Provedor de dados: 20
Autores: Abila, R.O.; Othina, A.
Wetlands in most parts of the world are under threat of over-exploitation partly because their socio-economic value is not well known. Yala Wetland, the largest freshwater wetland in Kenya, with a large part of it bordering Lake Victoria’s shoreline, faces even greater threats of extinction. This wetland measures about 17,500 ha and is host to a number of indigenous fish species, animals and plants which are exploited by the local communities for subsistence and commercial purposes.There has been pressure to reclaim portions of this wetland for agricultural activity. So far, 2,300 ha has, indeed, been drained for commercial agriculture. Furthermore, it is difficult to control effort in the exploitation of the remaining wetland resources since the...
Tipo: Proceedings Paper
Palavras-chave: Wetlands; Inland waters; Overexploitation; Socioeconomic aspects; Fishery resources; Resource management; Water reservoirs; Monitoring systems; Land use; Resource conservation; Environment management; Protected resources; Freshwater lakes; Inland fisheries; Lake fisheries; Wetlands; Inland waters; Overexploitation; Http://aims.fao.org/aos/agrovoc/c_8371; Http://aims.fao.org/aos/agrovoc/c_3876; Http://aims.fao.org/aos/agrovoc/c_28014.
Ano: 2006
URL: http://hdl.handle.net/1834/1493

The potential role of constructed wetlands in protection and sustainable management of lake catchments in Kenya
Provedor de dados: 20
Autores: Oketch, M. A.
Constructed wetlands are man-made ecosystems, which are specially designed for treatment of wastewater and non-point source pollution. Constructed wetland technology is gaining popularity due to its economically and environmentally sound attributes as a wastewater management option. Freshwater lakes in Kenya are under threat from degradation as human populations in the catchment areas increase, demands for natural resource extraction grow and urbanization and industrialization intensify. Consequently, there is increased surface runoff, causing sedimentation and eutrophication and ultimately deterioration of water quality, habitats and biodiversity. This trend requires integrated and sustainable water resource management strategies. Strategies for...
Tipo: Proceedings Paper
Palavras-chave: Waste water; Wetlands; Catchment area; Resource conservation; Environment management; Resource management; Resource conservation; Waste water; Resource conservation; Resource management; Resource conservation.
Ano: 2006
URL: http://hdl.handle.net/1834/1470

Effects of land use changes on bird composition along River Njoro: A watershed of Lake Nakuru
Provedor de dados: 20
Autores: Shivoga, W.A.; Ngugi, F.M.; Muchiri, M.S.; Miller, S.N.
The rift valley lakes and their associated watersheds are home for millions of resident and migratory waterfowl. However, they have been recently challenged by land use changes. Lake Nakuru (Kenya) supports diverse biological resources of global, regional and national importance. It is saline and River Njoro is its main source of freshwater. Deforestation, cultivation and urbanization in vital watershed areas have altered the hydrological regime of River Njoro. There is need to preserve and restore aquatic, riparian and terrestrial biological diversity in the watershed to be able to restore and maintain ecological health of Lake Nakuru. The impact of these recent land use changes on birds in the River Njoro Watershed is of concern to conservationists. This...
Tipo: Proceedings Paper
Palavras-chave: Land use; Aquatic birds; Urbanization; Resource conservation; Resource management; Migratory species; Environment management; Protected resources; Watersheds; Lake basins; Inland waters; Environmental effects; Species diversity; Riparian environments; Aquatic birds; Urbanization; Resource conservation; Resource management; Http://aims.fao.org/aos/agrovoc/c_8898; Http://aims.fao.org/aos/agrovoc/c_8088; Http://aims.fao.org/aos/agrovoc/c_6523; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2006
URL: http://hdl.handle.net/1834/1499

The role of the Yala swamp lakes in conservation of Lake Victoria region haplochromine cichlids: evidence from molecular genetic and trophic ecology studies
Provedor de dados: 20
Autores: Abila, R.; Salzburger, W.; Ndonga, M.F.; Owiti, D.O.; Barluenga, M.
Lake Kanyaboli (Kenya), a satellite lake of Lake Victoria, has been suggested as a potential refugium for haplochromine cichlids that have gone extinct in Lake Victoria. We employed mitochondrial DNA and microsatellite DNA molecular markers as well as feeding ecology studies to re- evaluate the evolutionary and ecological significance of Lake Kanyaboli haplochromines. The mitochondrial DNA and microsatellite markers revealed high genetic diversity in the endangered Xystichromis phytophagus and also the presence of mtDNA haplotypes that may have either gone extinct in Lake Victoria or have arisen in situ. Lake Kanyaboli thus acts as a ‘genetic reservoir’ for the Lake Victoria species flock. Gut content analysis revealed six trophic groups among the six...
Tipo: Proceedings Paper
Palavras-chave: Tropical fish; Genetics; Swamps; Lakes; Resource conservation; Environment management; Rare resources; Resource management; Trophic relationships; Genetic diversity; Swamps; Inland waters; Water reservoirs; Freshwater lakes; Species extinction; Ecological efficiency; Genetics; Swamps; Lakes; Swamps; Inland waters; Water reservoirs; Species extinction; Resource conservation; Resource management; Http://aims.fao.org/aos/agrovoc/c_3222; Http://aims.fao.org/aos/agrovoc/c_7544; Http://aims.fao.org/aos/agrovoc/c_4160; Http://aims.fao.org/aos/agrovoc/c_7544; Http://aims.fao.org/aos/agrovoc/c_3876; Http://aims.fao.org/aos/agrovoc/c_8324; Http://aims.fao.org/aos/agrovoc/c_17744; Http://aims.fao.org/aos/agrovoc/c_6523; Http://aims.fao.org/aos/agrovoc/c_6524.
Ano: 2006
URL: http://hdl.handle.net/1834/2130

Information-related courses in a new international study programme in ecological marine management
Provedor de dados: 27
Autores: Nieuwenhuysen, P.
This contribution focuses on some courses that are related to information, in a specialized study programme in ecological marine management, named ECOMAMA. The ECOMAMA postgraduate specialized study programme is organized mainly in the faculty of science of the Vrije Universiteit Brussel (V.U.B.) in Belgium. It started in 1997. It is international in the sense that many students come from developing countries besides a few students from Belgium. It is an inter-university programme in the sense that the professors come from many universities and scientific institutes in Belgium. Normally it takes two years to obtain the degree.
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Conferences; Environment management; Information centres; Information handling; Information services; Libraries; Resource management.
Ano: 2000
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=405

Social science perspectives on managing agricultural technology
Provedor de dados: 31
Experiences of 15  social science research fellows who recount their roles in particular research projects at the International Agricultural Research Centers they were appointed. In addition to highlighting the contributions social scientists can make in the field of agricultural research, their papers offer a candid look at the kinds of work in which the Centers currently are engaged.
Tipo: Book
Palavras-chave: Technology; Agricultural research; Resource management; Farmer participation; Evaluation; Farm Management; Research Methods/ Statistical Methods.
Ano: 1989
URL: http://purl.umn.edu/113863

RESOURCE EXPLOITATION, BIODIVERSITY AND ECOLOGICAL EVENTS
Provedor de dados: 31
Autores: Tsur,   Yacov; Zemel,   Amos.
We study the management of a natural resource that supports ecosystems as well as human needs.  The reduction in the resource base poses a threat of occurrence of catastrophic ecological events, such as the sudden collapse of the natural habitat, that lead to severe loss of biodiversity.  The event occurrence conditions involve uncertainty of various types, and the distinction among these types affects the optimal exploitation policies.  When uncertainty is due to our ignorance of some aspects of the underlying ecology, the isolated equilibrium states characterizing optimal exploitation for many renewable resource problems become equilibrium intervals, giving rise to hysteresis phenomena.  Events triggered by genuinely stochastic environmental conditions...
Tipo: Working or Discussion Paper
Palavras-chave: Ecosystem; Resource management; Event uncertainty; Biodiversity; Extinction; Resource /Energy Economics and Policy.
Ano: 2004
URL: http://purl.umn.edu/14996

Financing irrigation services: a literature review and selected case studies from Asia
Provedor de dados: 31
Autores: Small,   Leslie E.; Adriano,   Marietta S.; Martin,   Edward D.; Bhatia,   Ramesh; Shim,   Young K.; Pradhan,   Prachanda.
This study results from a two years' intensive research into a hitherto unexplored area of irrigation management - the aspect of financing irrigation in some Asian countries.  The authors have analyzed the relationship between investment costs, level of irrigation fees, cropping intensity, type of crop, and secondary income.  The studies conclude that the quality of irrigation system operations and maintenance is affected not only by the amount of resources made available to operate and maintain systems, but also by the institutional arrangements under which they are provided.
Tipo: Book
Palavras-chave: Irrigation management; Irrigation operation; Financing; Resource management; Rehabilitation; User charges; Maintenance costs; Operating costs; Agricultural Finance; Farm Management.
Ano: 1989
URL: http://purl.umn.edu/114041

Public Attitudes to the Use of Wildlife by Aboriginal Australians: Marketing of Wildlife and its Conservation
Provedor de dados: 31
Autores: Tisdell,   Clement A.; Swarna Nantha,   Hemanath.
Attitudes of a sample of the Australian public towards the subsistence use of wildlife by indigenous Australians and whether or not indigenous Australians should be allowed to sell wildlife and wildlife products is examined. It has been suggested that allowing such possibilities would provide economic incentives for nature conservation among local people. We explore whether those sampled believe that indigenous Australians should do more than other groups and institutions to conserve Australia’s tropical species, and whether or not indigenous Australians should be allowed to take common as well as endangered wildlife species for food. Attitudes of the sampled public towards indigenous Australians earning income from trophy hunting and from the harvesting...
Tipo: Working or Discussion Paper
Palavras-chave: Australia; Australian Aborigines; Indigenous rights; Public attitudes to conservation; Subsistence rights; Sustainable use; Resource management; Wildlife conservation; Environmental Economics and Policy; Institutional and Behavioral Economics.
Ano: 2005
URL: http://purl.umn.edu/55069

Economic Assessment of Selected Resource Management Techniques in Marginal Upland Agriculture: Integrated Report and Proceedings of a Workshop, held in Seoul, Korea, May 20-22, 1998
Provedor de dados: 31
Economic Assessment of Selected Resource Management Techniques in Marginal Upland Agriculture, by Min-Jae Kim; Message of the Executive Secretary, United Nation Economic and Social Commission for Asia and the Pacific, by Adrianus Moo; Opening Statement, by Sangwoo Park Opening Statement, by Haruo Inagaki; Opening Statement, by Kyuyong Suh; Current Status and Future Tasks in Marginal Upland Agriculture, by Sangwoo Park; Economic Assessment of Selected Management Practices for Efficient Use of Saline-Sodic Water in Arid and Semiarid Subtropical India, by Mahander Singh; Irrigated Ecosystem in India - Sustainability Issues, by R. L. Yadav; Economic Assessment of Selected Resource Management Techniques in Marginal Upland Agriculture of Mawlasnai, Meghalaya;...
Tipo: Report
Palavras-chave: Marginal farms; Upland areas; Resource management; Economics; Environmental Economics and Policy; International Development; Resource /Energy Economics and Policy.
Ano: 2000
URL: http://purl.umn.edu/32736

The coastal resources management plan for South Johore, Malaysia.
Provedor de dados: 31
Autores: Malaysian Coastal Resources Study Team.
Tipo: Report
Palavras-chave: Coastal zone management; Resource management; Johore; Malaysia; Resource /Energy Economics and Policy.
Ano: 1992
URL: http://purl.umn.edu/44724

Economic Assessment of Selected Resource Management Techniques in Marginal Upland Agriculture: Case Studies of India
Provedor de dados: 31
Autores: Singh,   Mahander; Munda,   G.C.
This case study aims to analyze the impact of the most important agro-techniques, i.e., land leveling, field bunding, gypsum application and the sprinkler method of irrigation on the performance of pearl millet-wheat and pearl millet-mustard cropping systems with saline/alkaline water irrigation in a semi-arid region of India.
Tipo: Report
Palavras-chave: Technology transfer; Water use; Resource management; Crop Production/Industries; Research and Development/Tech Change/Emerging Technologies.
Ano: 1998
URL: http://purl.umn.edu/32675

ENVIRONMENTAL POLICY ANALYSIS AND INSTRUMENTS FOR BIODIVERSITY CONSERVATION: A REVIEW OF RECENT ECONOMIC LITERATURE
Provedor de dados: 31
Autores: Bhattarai,   Madhusudan; Hammig,   Michael D.
This paper provides a synthesis of recent literature dealing with the institutional environment, policy framework, and economic instruments used in policy analysis related to the conservation and sustainable use of biodiversity resources.  The paper analyzes the economic consequences of alternative policy options and summarizes the application of these economic issues in the formulation of biodiversity protection policy.  The paper also concludes that the proper understanding of underlying institutions and, if needed, institutional reforming procedures are also required to provide appropriate incentive structures for conservation and sustainable use of biodiversity resources.  Illustrations of these principles and examples are taken from published accounts...
Tipo: Working or Discussion Paper
Palavras-chave: Biodiversity; Conservation; Resource management; Environmental Economics and Policy; Q2; Q3.
Ano: 1998
URL: http://purl.umn.edu/18810

Alternative approaches to cost sharing for water service to agriculture in Egypt.
Provedor de dados: 31
Autores: Perry,   Christopher J.
Combines and interprets results from a number of studies that were designed to help the Egyptian government formulate a rational approach to sharing the costs of water services among the beneficiaries-agriculture and other users-and government. Highlights lessons transferable to other countries.
Tipo: Report
Palavras-chave: Farmer managed irrigation systems; Small scale systems; Resource management; Farmer participation; Evaluation; Rehabilitation; Farmer-agency interactions; Demand and Price Analysis; Environmental Economics and Policy; Land Economics/Use; Resource /Energy Economics and Policy.
Ano: 1996
URL: http://purl.umn.edu/52729

Dynamic and stochastic analysis of environmental and natural resources
Provedor de dados: 31
Autores: Tsur,   Yacov; Zemel,   Amos.
Uncertainty enters the dynamic tradeoffs of environmental and natural resource management in a variety of ways and forms. In this chapter we review the various sources of uncertainty, the methodologies developed to account for them and implications regarding management of environmental and natural resources.
Tipo: Article
Palavras-chave: Resource management; Environmental policy; Uncertainty; Catastrophic events; Irreversibility.; Environmental Economics and Policy; Resource /Energy Economics and Policy; Risk and Uncertainty.
Ano: 2012
URL: http://purl.umn.edu/120017

Portfolio Analysis for Optimal Seafood Product Diversification and Resource Management
Provedor de dados: 31
Autores: Sylvia,   Gilbert; Tuininga,   Chris; Larkin,   Sherry L.
Future harvests from commercial fish stocks are unlikely to increase substantially due to biological and regulatory constraints. Developing alternative sets of processed seafood products is one strategy for increasing welfare while managing the risks inherent in a variable and renewable natural resource. To quantify the risk-benefit tradeoffs of alternative strategies, a portfolio decision framework is embedded into a multi-period bioeconomic model. The model is used to generate an efficient portfolio frontier to estimate possible rent dissipation from status quo management. Frontiers are also generated for seafood processors and brokers. Implications for the different industry agents are discussed.
Tipo: Journal Article
Palavras-chave: Bioeconomic analysis; Dynamic optimization; Markowitz; Pacific whiting; Portfolio analysis; Resource management; Seafood processing; Resource /Energy Economics and Policy.
Ano: 2003
URL: http://purl.umn.edu/31092

Public intervention in farmer-managed irrigation systems
Provedor de dados: 31
Autores: International Irrigation Management Institute (IIMI); Nepal Ministry of Water Resources - Water and Energy Commission Secretariat.
Tipo: Book
Palavras-chave: Farmer managed irrigation systems; Small scale systems; Resource management; Farmer participation; Evaluation; Rehabilitation Farmer-agency interactions; Farm Management; Institutional and Behavioral Economics.
Ano: 1989
URL: http://purl.umn.edu/113953

RESOURCE EXPLOITATION, BIODIVERSITY LOSS AND ECOLOGICAL EVENTS
Provedor de dados: 31
Autores: Tsur,   Yacov; Zemel,   Amos.
We study the management of a natural resource that supports ecosystems as well as human needs.   The reduction in the resource base introduces a threat of occurrence of catastrophic ecological events, such as the sudden collapse of the national habitat that lead to severe loss of biodiversity.  The event occurrence conditions involve uncertainty of various types, and the distinction among these types affects the optimal exploitation policies.  When uncertainty is due to our ignorance of some aspects of the underlying ecology, the isolated equilibrium states characterizing optimal exploitation for many renewable resource problems become equilibrium intervals.  Events triggered by genuinely stochastic environmental conditions maintain the structure of...
Tipo: Working or Discussion Paper
Palavras-chave: Ecosystem; Resource management; Event uncertainty; Biodiversity; Extinction; Resource /Energy Economics and Policy.
Ano: 2005
URL: http://purl.umn.edu/14981

Locally managed irrigation systems: essential tasks and implications for assistance, management transfer and turnover programs
Provedor de dados: 31
Autores: Yoder,   Robert.
This monograph examines the construction, operation and maintenance tasks that shape the nature of locally managed irrigation systems. The objective of the book is to identify relevant experiences and lessons for staff who are responsible for working with locally managed systems in three types of programs: direct assistance to existing locally managed irrigation systems, turnover of public owned systems to local management, and transfer of partial management to farmer groups within larger systems that remain publicly controlled.
Tipo: Book
Palavras-chave: Irrigation management; Irrigation systems; Irrigation scheduling; Privatization; Farmer participation; Water management; Water rights; Water allocation; Resource management; Organizational dynamics; Conflict; Communication; Training; Farm Management; Institutional and Behavioral Economics.
Ano: 1994
URL: http://purl.umn.edu/114044

Sustainability indicators for assessing and monitoring the resource management of the Pakphanang river basin, Thailand
Provedor de dados: 106
Autores: Meraman Mumtas; Wichien Chatupote.
Tipo: PhysicalObject
Palavras-chave: Historical perspectives; Pakphanang river basin; Resource management; Sustainability indicator; ลุ่มน้ำปากพนัง; การจัดการทรัพยากรน้ำ; สภาพเศรษฐกิจและสังคม; การใช้ที่ดิน; การจัดการทรัพยากรอย่างยั่งยืน.
Ano: 2011
URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5202

PECES Y MACROINVERTEBRADOS MÓVILES DE HÁBITATS ARTIFICIALES EN LA BAHÍA DE TAGANGA, CARIBE COLOMBIANO
Provedor de dados: 50
Autores: Delgadillo-Garzón,Óscar.
Fishes and macroinvertebrates associated to two types of artificial habitats deployed in Taganga Bay were assessed by stationary visual census to compare these assemblages. Forty-one species of fishes and nine macroinvertebrates were observed in eleven visual censuses. The distribution patterns depicted in abundance and richness between the two types of habitats used (concrete blocks vs. artificial shelters), were a possible response to dissimilarities in their location and number of visual census. A relative high fish richness and diversity were found in these artificial habitats, in comparison to other artificial structures in Colombia, probably owing to their proximity with heterogeneous natural habitats. The use of complex artificial habitats could...
Tipo: Info:eu-repo/semantics/report
Palavras-chave: Artificial habitats; Fishes; Macroinvertebrates; Resource management; Taganga Bay.
Ano: 2009
URL: http://www.scielo.org.co/scielo.php?script=sci_arttext&pid=S0122-97612009000100011