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| DELUNARDO, T. A.. |
| A diversidade agrícola presente nos quintais urbanos assume funções distintas na vida das famílias nos aspectos social, econômico, ambiental e cultural. A presença da área verde proporciona microclima e paisagens mais agradáveis ao redor da casa, trazendo bem estar aos moradores. O presente estudo tem como objetivo analisar a agrobiodiversidade presente nos quintais urbanos de Rio Branco. O trabalho foi realizado em 134 quintais urbanos de três bairros do município de Rio Branco: Aeroporto Velho, Novo Horizonte e Placas. A metodologia utilizada foi feita por meio de observação participante, entrevistas e aplicação de questionários semi estruturados. A escolha das residências foi feita pelo método de amostragem probabilística por área auxiliada por mapas... |
| Tipo: Teses |
Palavras-chave: Agrobiodiversidade; Biodiversidad; Explotación agrícola familiar; Quintal urbano; Agricultura Familiar; Biodiversity; Family farms. |
| Ano: 2006 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/504996 |
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| LOPES, M. A.. |
| A Amazônia é, de longe, o melhor estudo de caso para inserção do Brasil na economia natural do conhecimento. Primeiro, porque precisamos estar mais preparados a argumentar de forma mais inteligente e assertiva com aqueles que insistem que o Brasil deve se responsabilizar sozinho, e de graça, por uma enorme fatia da proteção ambiental do planeta. Segundo, porque já vemos emergir no mundo uma nova economia de base biológica, em segmentos vitais como a agricultura, a saúde, e as indústrias química, de materiais e de energia. E a biodiversidade, a maior riqueza da Amazônia , é matéria-prima essencial para o futuro dessa bioeconomia. |
| Tipo: Artigo de divulgação na mídia (INFOTECA-E) |
Palavras-chave: Serviços ecossitêmicos; Bioeconomia; Serviços ambientais; Antropoceno.; Economia natural do conhecimento; Economia; Desenvolvimento Sustentável; Recurso Natural; Biodiversidade.; Economic sustainability; Amazonia; Biodiversity; Knowledge; Natural resources.. |
| Ano: 2019 |
URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123693 |
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| Gourene, G.; Provost, P.; Teugels, G.G.; Fermon, Y.; Bailly, N.; Meunier, F.; Abban, E.K.. |
| Renewable natural resources (RNR) are a major source of socio-economic development potential in all developing countries, if they can be conserved, developed and sustainably exploited. For strategic conservation and sustainable exploitation strategies to be implemented, a knowledge of biodiversity at various levels within these RNR has to be investigated and documented in an internationally accepted manner, and preferably as close as possible to the habitat of the resources. However, human and material resources available in developing countries are currently neither sufficiently trained nor sufficient to undertake the appropriate studies. Meanwhile, various forces continue to deplete RNR and their inherent biodiversity. An attractive approach towards... |
| Tipo: Conference Material |
Palavras-chave: Biodiversity. |
| Ano: 1998 |
URL: http://hdl.handle.net/1834/456 |
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| Crowe, Bronwyn; White, Benedict. |
| Conservation and restoration of native vegetation is often a gradual process which may require many years to transform an ecosystem from one vegetative state to a target ecosystem. This process is stochastic, with some changes potentially irreversible. In contrast, contracts with landholders to undertake conservation measures on their property are typically for less than ten years and often make no contingencies for re-contracting at the end of the contract period. The risk to land holders and conservation agencies of contracts not being renewed and the consequent potential loss of previous investment means including covenants in conservation contracts may be attractive to both parties. A model is developed to empirically examine the optimal dynamic... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: POMDP; Biodiversity; Contracts; Monitoring; Resource /Energy Economics and Policy. |
| Ano: 2007 |
URL: http://purl.umn.edu/9457 |
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| Spoel, S. van der. |
| Biodiversity can be considered to be a human appreciation of the biological entity diversity. Diversity can be expressed numerically on the basis of taxa found, but it can also be expressed as the contribution of a specimen to the diversity, for which a formula is proposed. Diversity is the sum of the taxonomic or numerical diversity, and the ecological, genetical, historical, and phylogenetic diversity. Moreover, each group, or larger taxon, has its own characteristic diversity. These types of diversity are considered separately. One formula is tentatively proposed to calculate the overall diversity. Diversity in nature is variable, which is demonstrated in a diagram for comparison with societyinduced diversity changes. Diversity in the pelagic fluctuates... |
| Tipo: Article / Letter to the editor |
Palavras-chave: Biodiversity; Diversity calculation; Ecology; Pelagic; Phylogeny. |
| Ano: 1994 |
URL: http://www.repository.naturalis.nl/record/504018 |
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| Decker, Cj; O'Dor, R. |
| As an introduction to the entire volume, this article outlines the relationships among the five elements of the Census of Marine Life (CoML) that create new knowledge: (1) The Ocean Biogeographic Information System (OBIS), a marine component of the Global Biodiversity Information Facility, links marine databases around the world to provide an Internet accessible, dynamic interface for comparing species-level, geo-referenced biodiversity data in relation to ocean habitats. The entire CoML field project data will be managed in and accessible through OBIS. (2) The History of Marine Animal Populations (HMAP) is a unique new synthesis of historical and biological research that will document marine biodiversity, globally, up to 500 years ago, before significant... |
| Tipo: Text |
Palavras-chave: Biodiversité; Recensement; Recherche; Biogéographie; Biodiversity; Census; Global; Research; Biogeography. |
| Ano: 2002 |
URL: http://archimer.ifremer.fr/doc/00322/43299/43035.pdf |
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| PEREZ, D. V.. |
| O solo e recurso natural nao renovavel na escala humana e que contribui decisivamente para a manutencao da vida e para o equilibrio da Biosfera. Na historia humana, seu mau uso foi um dos grandes responsaveis pelo declinio de grandes civilizacoes. O estudo do solo tem, nas ultimas decadas, passado por profundas modificacoes, sendo, atualmente, abordado holisticamente. Isto evidencia sua importancia estrutural e como componente biotico dos ecossistemas terrestres, sendo essencial para a funcionalidade e manutencao de processos vitais a produtividade primaria e a sustentabilidade dos ecossistemas naturais. os processos de mudancas globais induzidos pela atividade humana, atraves do aumento das concentracoes de certos gases (CO2, NOx, N2O2, CH4), sao uma... |
| Tipo: Teses |
Palavras-chave: Biodiversidade; Meio Ambiente; Qualidade; Solo; Soil science; Biodiversity; Soil quality. |
| Ano: 1997 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/330769 |
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| The WEHAB initiative was proposed by UN Secretary- General Kofi Annan as a contribution to the preparations for the World Summit on Sustainable Development (WSSD). It seeks to provide focus and impetus to action in the five key thematic areas of Water, Energy, Health, Agriculture and Biodiversity and sustainable ecosystem management that are integral to a coherent international approach to the implementation of sustainable development and that are among the issues contained in the Summit’s Draft Plan of Implementation. |
| Tipo: Report |
Palavras-chave: Biodiversity; Ecosystem management. |
| Ano: 2002 |
URL: http://hdl.handle.net/1834/847 |
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| Riedacker, Arthur. |
| As average growth consumptions per capita and world population will continue to grow, the promotion of sustainable developments during the next half a century implies to take into account environmental aspects, local potentialities and futures changes in population as well climatic, economic and social factors. At the global level, land and fossil fuel availability per capita, capacity of absorption of greenhouse gas emissions are considered the most important environmental factors. Whereas at local levels are to be considered preservation or improvement of soil fertility, of water regimes, of quality of air, soil and water. Biodiversity must be taken into account at both levels to cope also with climate change. But as underlined by IPCC lead authors, up... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Greenhouse Gas Emission; Fossil Fuel; Biodiversity; Environmental Economics and Policy; Land Economics/Use; Resource /Energy Economics and Policy; Q23; Q27. |
| Ano: 2007 |
URL: http://purl.umn.edu/9551 |
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| Arlidge, William N. S.; Bull, Joseph W.; Addison, Prue F. E.; Burgass, Michael J.; Gianuca, Dimas; Gorham, Taylor M.; Jacob, Celine; Shumway, Nicole; Sinclair, Samuel P.; Watson, James E. M.; Wilcox, Chris; Milner-gulland, E. J.. |
| Efforts to conserve biodiversity comprise a patchwork of international goals, national-level plans, and local interventions that, overall, are failing. We discuss the potential utility of applying the mitigation hierarchy, widely used during economic development activities, to all negative human impacts on biodiversity. Evaluating all biodiversity losses and gains through the mitigation hierarchy could help prioritize consideration of conservation goals and drive the empirical evaluation of conservation investments through the explicit consideration of counterfactual trends and ecosystem dynamics across scales. We explore the challenges in using this framework to achieve global conservation goals, including operationalization and monitoring and compliance,... |
| Tipo: Text |
Palavras-chave: Adequacy; Biodiversity; Development; No net loss; Sustainability. |
| Ano: 2018 |
URL: http://archimer.ifremer.fr/doc/00442/55323/56831.pdf |
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| Batten, Sonia D.; Abu-alhaija, Rana; Chiba, Sanae; Edwards, Martin; Grahams, George; Jyothibabu, R.; Kitchener, John A.; Koubbis, Philippe; Mcquatters-gollop, Abigail; Muxagata, Erik; Ostle, Clare; Richardson, Anthony J.; Robinson, Karen, V; Takahashi, Kunio T.; Verheye, Hans M.; Wilson, Willie. |
| Plankton are the base of marine food webs, essential to sustaining fisheries and other marine life. Continuous Plankton Recorders (CPRs) have sampled plankton for decades in both hemispheres and several regional seas. CPR research has been integral to advancing understanding of plankton dynamics and informing policy and management decisions. We describe how the CPR can contribute to global plankton diversity monitoring, being cost-effective over large scales and providing taxonomically resolved data. At OceanObs09 an integrated network of regional CPR surveys was envisaged and in 2011 the existing surveys formed the Global Alliance of CPR Surveys (GACS). GAGS first focused on strengthening the dataset by identifying and documenting CPR best practices,... |
| Tipo: Text |
Palavras-chave: Continuous Plankton Recorder; Zooplankton; Phytoplankton; Global monitoring; Biodiversity; Ocean observing; Essential ocean variables. |
| Ano: 2019 |
URL: https://archimer.ifremer.fr/doc/00689/80060/83064.pdf |
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| Ding, Helen; Silvestri, Silvia; Chiabai, Aline; Nunes, Paulo A.L.D.. |
| In this paper we present a systematic attempt to assess economic value of climate change impact on forest ecosystems and human welfare. In the present study, climate change impacts are downscaled to the different European countries, which in turn constitute the elements of our analysis. First, we anchor the valuation exercise in the Millennium Ecosystem Assessment (MEA) Approach and therefore the link between the different forest ecosystem goods and services, including provisioning, regulating and cultural services, human well-being and climate change. Second, climate change is operationalized by exploring the different storylines developed by the International Panel on Climate Change (IPCC) and applied, downscaled, for each of the European countries under... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Wood Products; Biodiversity; Climate Change; Market and Non-market Valuation Methods; Ecosystem Goods and Services; Millennium Ecosystem Assessment; Environmental Economics and Policy; Q57. |
| Ano: 2010 |
URL: http://purl.umn.edu/61373 |
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| Registros recuperados: 895 | |
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