Sabiia Seb
PortuguêsEspañolEnglish
Embrapa
        Busca avançada

Botão Atualizar


Botão Atualizar

Ordenar por: 

RelevânciaAutorTítuloAnoImprime registros no formato resumido
Registros recuperados: 530
Primeira ... 123456789 ... Última
Imagem não selecionada

Imprime registro no formato completo
A multilevel evolutionary framework for sustainability analysis Ecology and Society
Waring, Timothy M; Mitchell Center for Sustainability Solutions and School of Economics, University of Maine; timothy.waring@maine.edu; Kline, Michelle Ann; School of Human Evolution and Social Change, Arizona State University; Institute for Human Origins, Arizona State University; michelle.ann.kline@gmail.com; Brooks, Jeremy S; School of Environment and Natural Resources, The Ohio State University; brooks.719@osu.edu; Goff, Sandra H; School of Economics, University of Maine; Economics Department, Skidmore College; sgoff@skidmore.edu; Gowdy, John; Department of Economics and Department of Science and Technology Studies, Rensselaer Polytechnic Institute; gowdyj@rpi.edu; Janssen, Marco A; School of Sustainability, Arizona State University; marco.janssen@asu.edu; Smaldino, Paul E; Department of Anthropology, University of California, Davis; paul.smaldino@gmail.com; Jacquet, Jennifer; Department of Environmental Studies, New York University; jj84@nyu.edu.
Sustainability theory can help achieve desirable social-ecological states by generalizing lessons across contexts and improving the design of sustainability interventions. To accomplish these goals, we argue that theory in sustainability science must (1) explain the emergence and persistence of social-ecological states, (2) account for endogenous cultural change, (3) incorporate cooperation dynamics, and (4) address the complexities of multilevel social-ecological interactions. We suggest that cultural evolutionary theory broadly, and cultural multilevel selection in particular, can improve on these fronts. We outline a multilevel evolutionary framework for describing social-ecological change and detail how multilevel cooperative dynamics can determine...
Tipo: Peer-Reviewed Synthesis Palavras-chave: Cooperation; Cultural evolution; Multilevel selection; Sustainability; Theory.
Ano: 2015
Imagem não selecionada

Imprime registro no formato completo
A pedagogical model for integrative training in conservation and sustainability Ecology and Society
Welch-Devine, Meredith; Center for Integrative Conservation Research, University of Georgia; Graduate School, University of Georgia; mwdevine@uga.edu; Hardy, Dean; Center for Integrative Conservation Research, University of Georgia; Department of Geography, University of Georgia; rdhardy@uga.edu; Brosius, J. Peter; Center for Integrative Conservation Research, University of Georgia; Department of Anthropology, University of Georgia; pbrosius@uga.edu; Heynen, Nik; Center for Integrative Conservation Research, University of Georgia; Department of Geography, University of Georgia; nheynen@uga.edu.
The benefits and challenges of interdisciplinary training are well documented, and several reviews have discussed the particular importance of interdisciplinary training for conservation scholars and practitioners. We discuss the progress within one university program to implement specific training models, elements, and tools designed to move beyond remaining barriers to graduate-level, interdisciplinary conservation education.
Tipo: Peer-Reviewed Insight Palavras-chave: Conservation; Graduate education; Integrative; Interdisciplinary; Sustainability.
Ano: 2014
Imagem não selecionada

Imprime registro no formato completo
A realidade bioeconômica do médio pecuarista: um estudo de caso em Mato Grosso do Sul. Infoteca-e
CEZAR, I. M.; CORRÊA, E. S.; COSTA, F. P.; SOUZA; O. C. de; AMARAL, T. B.; PORTO, J. C. A; SILVA, M. P. da; MAURO, R. A.; POTT, A.; MACEDO, M. C. M..
Base conceitual. O estudo de caso em Mato Grosso.
Tipo: Documentos (INFOTECA-E) Palavras-chave: Bovino de corte; Sustentabilidade; Mato Grosso do Sul; Brasil; Sustainability; Costs.; Análise Econômica; Custo de Produção; Sistema de Produção.; Brazil; Beef cattle; Economic analysis; Farming systems..
Ano: 2005 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/316463
Imagem não selecionada

Imprime registro no formato completo
A Roadmap for Using the UN Decade of Ocean Science for Sustainable Development in Support of Science, Policy, and Action ArchiMer
Claudet, Joachim; Bopp, Laurent; Cheung, William W.l.; Devillers, Rodolphe; Escobar-briones, Elva; Haugan, Peter; Heymans, Johanna J.; Masson-delmotte, Valérie; Matz-lück, Nele; Miloslavich, Patricia; Mullineaux, Lauren; Visbeck, Martin; Watson, Robert; Zivian, Anna Milena; Ansorge, Isabelle; Araujo, Moacyr; Aricò, Salvatore; Bailly, Denis; Barbière, Julian; Barnerias, Cyrille; Bowler, Chris; Brun, Victor; Cazenave, Anny; Diver, Cameron; Euzen, Agathe; Gaye, Amadou Thierno; Hilmi, Nathalie; Ménard, Frédéric; Moulin, Cyril; Muñoz, Norma Patricia; Parmentier, Rémi; Pebayle, Antoine; Pörtner, Hans-otto; Osvaldina, Silva; Ricard, Patricia; Santos, Ricardo Serrão; Sicre, Marie-alexandrine; Thiébault, Stéphanie; Thiele, Torsten; Troublé, Romain; Turra, Alexander; Uku, Jacqueline; Gaill, Françoise.
The health of the ocean, central to human well-being, has now reached a critical point. Most fish stocks are overexploited, climate change and increased dissolved carbon dioxide are changing ocean chemistry and disrupting species throughout food webs, and the fundamental capacity of the ocean to regulate the climate has been altered. However, key technical, organizational, and conceptual scientific barriers have prevented the identification of policy levers for sustainability and transformative action. Here, we recommend key strategies to address these challenges, including (1) stronger integration of sciences and (2) ocean-observing systems, (3) improved science-policy interfaces, (4) new partnerships supported by (5) a new ocean-climate finance system,...
Tipo: Text Palavras-chave: Ocean health; Human well-being; United Nations; Policy levers; Sustainability; Transformative actions; Strategy.
Ano: 2020 URL: https://archimer.ifremer.fr/doc/00637/74861/75262.pdf
Imagem não selecionada

Imprime registro no formato completo
A sustainable system for animal production in the brazilian semi-arid region. Repositório Alice
ARAUJO, G. G. L. de; GUIMARÂES FILHO, C.; SA, I. B..
Tipo: Separatas Palavras-chave: Sustentabilidade; Região semi-árida; Sustainability; Semi-arid region; Produção animal; Sistema de Produção; Animal production; Farming systems.
Ano: 2002 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/138204
Imagem não selecionada

Imprime registro no formato completo
A SUSTENTABILIDADE DAS RESERVAS EXTRATIVISTAS PELA PERSPECTIVA DA ECONOMIA ECOLÓGICA AgEcon
Cavalcanti, Francisco Carlos Da Silveira; Maciel, Raimundo Claudio Gomes; Mangabeira, Joao Alfredo De Carvalho; Reydon, Bastiaan Philip.
As Reservas Extrativistas (RESEX) são áreas de domínio público, com uso concedido às populações extrativistas tradicionais, cuja subsistência baseia-se no extrativismo e na agricultura de subsistência e na criação de animais de pequeno porte, e têm como objetivos básicos proteger os meios de vida e a cultura dessas populações, e assegurar o uso sustentável dos recursos naturais da unidade. Porém, o aumento da área para agropecuária dentro das reservas vem aumentando e, assim, o desmatamento. O presente estudo tem como objetivo promover uma reflexão sobre a regulamentação ambiental e suas conseqüências, bem como sobre a organização popular como instrumento capaz de deter o desmatamento na Amazônia. Neste sentido, as RESEX, resultado da luta política e...
Tipo: Conference Paper or Presentation Palavras-chave: Sustentabilidade; Reservas Extrativistas; Economia Ecológica; Amazônia; Regulamentação ambiental; Sustainability; Extractivist Reserves; Ecological Economics; Amazon; Environmental regulation; Resource /Energy Economics and Policy.
Ano: 2008 URL: http://purl.umn.edu/113395
Imagem não selecionada

Imprime registro no formato completo
A Theoretical Approach to Tourism Sustainability Ecology and Society
Casagrandi, Renato; Dipartimento di Elettronica e Informazione, Politecnico di Milano; casagran@elet.polimi.it; Rinaldi, Sergio; CIRITA, Politecnico di Milano; rinaldi@elet.polimi.it.
This paper shows that it is difficult, if not impossible, to formulate policies that guarantee that tourism can be maintained for a long time without severely impacting on the environment. The analysis is purely theoretical and is based on very simple and general assumptions about the interactions between the three main components of the system: the tourists, the environment, and the capital. These assumptions are encapsulated in a so-called minimal model, used to predict the economic and environmental impact of any given policy. This paper is of value for three reasons. First, it introduces the approach of minimal descriptive models in the context of tourism, which has traditionally been dominated by the use of black-box econometric models. Second, the...
Tipo: Peer-Reviewed Reports Palavras-chave: Bifurcation analysis; Environment; Model; Nonlinear dynamics; Sustainability; Tourism.
Ano: 2002
Imagem não selecionada

Imprime registro no formato completo
Açaí seed bran in the feed of slow-growth broilers Acta Amazonica
ARRUDA,Janaína de Cássia Braga; FONSECA,Lívia Anália Bentes da; PINTO,Leonardo César Portal; PINHEIRO,Higor César de Oliveira; MONTEIRO,Brenda Thamara Oliveira; MANNO,Maria Cristina; LIMA,Kedson Raul de Souza; LIMA,Ana Rita de.
ABSTRACT The aim of this study was to analyze the potential use of açaí seeds as an alternative ingredient in the feed of slow-growth broilers until 28 days of age. We carried out a bromatological analysis of fractions of the açaí fruit. The açaí seed without mesocarp was the best choice for formulation of the açaí seed bran (ASB), which was evaluated in terms of bird performance and economic viability of the supplemented feed. A total of 416 male chicks of the French Red-Naked Neck lineage were used in a completely randomized design with four treatments (0, 2, 6 and 10% inclusion of ASBin the feed) with eight replicates each. The results indicated that ASB can be included in proportions of up to 10% in the diet of slow growth broilers at early development...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Alternative feed; Chicken; Agroindustrial residue; Sustainability; Euterpe oleraceae.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0044-59672018000400298
Imagem não selecionada

Imprime registro no formato completo
Accounting for Depletion of Oil and Gas Resources in Malaysia AgEcon
Othman, Jamal; Jafari, Yaghoob.
This paper provides an assessment of the changes in the availability of oil and gas resources in Malaysia. The physical and monetary balance sheets for crude oil and natural gas for the period 2000- 2007 was constructed. The net present value of expected future incomes to reflect the value of resource change was calculated based on a physical extraction and a resource rent scenario. Resource rent is gross operating surplus less the estimated user cost of produced capital in the crude oil and natural gas extraction industry. We obtained the gross operating surplus by subtracting the value of consumption of employees and net taxes on production cost from the value added of petroleum domestic products. Our findings noted serious reduction of oil reserves from...
Tipo: Conference Paper or Presentation Palavras-chave: Sustainability; Environmental Accounts; Accounting; Environmental Economics and Policy; Resource /Energy Economics and Policy; Q56.
Ano: 2011 URL: http://purl.umn.edu/100690
Imagem não selecionada

Imprime registro no formato completo
Accumulation and exportation of nutrients by yellow Passion fruit cv. IAC 275 Rev. Bras. Frutic.
Mattar,Gabriel Stefanini; Moraes,Carolina Cinto de; Meletti,Laura Maria Molina; Purquerio,Luis Felipe Villani.
Abstract The mineral nutrition is essential to increase yield and fruit quality of passion fruit. There is no information of nutrient accumulation throughout the production cycle. Thus, in order to assist in the correct nutrients supply and update the recommendations, studies involving cultivars and cultivation techniques are necessary. The aim of this study was to evaluate the plant growth, the nutrient accumulation and the exportation in plants of yellow passion fruit cv. IAC 275. The experimental design was a randomized block, with three replications, where the treatments were evaluation times. Stem length, dry mass matter and nutrient accumulation in aerial part (leaves and stems), fruits and roots were evaluated. The maximum daily accumulation rate...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Passiflora edulis; Advanced seedling; Annual cultivation; Mineral nutrition; Phenology; Sustainability.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000300701
Imagem não selecionada

Imprime registro no formato completo
ACP-EU Fisheries Research Initiative Workshop OceanDocs
A three day scientific conference on ‘Sustainable Use of Aquatic Biodiversity: Data, Tools and Cooperation’ was held from 3-5 September 1998 at the Instituto de Investição das Pescas e do Mar (IPIMAR) in Lisbon, Portugal, under the auspices of the ACP-EU Fisheries Research Initiative and the European Commission (DG VIII). The conference aimed at bringing together researchers, conservationists, fisheries managers, educators and decision makers, to gain a better and joint understanding of aquatic biodiversity issues and in particular to explore data gathering and sharing mechanisms and cooperative arrangements to address these issues. Over 100 participants from 28 countries contributed to the conference: mostly from Africa, the Caribbean, the Pacific and...
Tipo: Report Palavras-chave: Biodiversity; Sustainability.
Ano: 1999 URL: http://hdl.handle.net/1834/881
Imagem não selecionada

Imprime registro no formato completo
Action-orientated research and framework: insights from the French long-term social-ecological research network ArchiMer
Bretagnolle, Vincent; Benoit, Marc; Bonnefond, Mathieu; Breton, Vincent; Church, Jon M.; Gaba, Sabrina; Gilbert, Daniel; Gillet, François; Glatron, Sandrine; Guerbois, Chloé; Lamouroux, Nicolas; Lebouvier, Marc; Mazé, Camille; Mouchel, Jean-marie; Ouin, Annie; Pays, Olivier; Piscart, Christophe; Ragueneau, Olivier; Servain, Sylvie; Spiegelberger, Thomas; Fritz, Hervé.
Many social-ecological system(SES)-based approaches have been proposed to address environmental problems. Most social-ecological frameworks developed to date, however, lack clear operational linkages between humans and nature to efficiently guide SESs toward resilience. A conceptual framework designed to be operational is therefore necessary, as well as a network of research platforms with which to apply it. We defined explicit coupling processes that can be used as leverages to pilot an SES toward sustainability. We proposed to formalize an SES as a dynamic entity composed of two coupling interfaces, i.e., adaptive management and ecosystem services, both set within a landscape context to provide an actionable framework. These interfaces describe the way...
Tipo: Text Palavras-chave: Adaptive governance; Ecosystem services; Landscape; LTER; Management; Practices; Research infrastructure; Social-ecological systems; Sustainability.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00588/70032/67950.pdf
Imagem não selecionada

Imprime registro no formato completo
Adaption of temperate climate horticultural plants in tropical and subtropical developing countries (Review articcle). I. Some aspects of the biology - based sustainabble horticulture. Repositório Alice
FARI, M. G.; OTONI, W. C.; MENEZES, E. A.; NYEKI, J..
Plant physiology, as the theory of the horticulture in the XXth century; Biotechnology as the practice of the horticulture in the XXIst century; The possible role of the horticultural plants in the new Green Revolutions; Poor country, rich in biodiversity - rich country, poor in biodiversity: BIOAMAZONIA.
Tipo: Artigo de periódico Palavras-chave: Sustentabilidade; Plants; Sustainability; Biodiversidade; Biotecnologia; Horticultura; Planta; Fisiologia Vegetal.; Biodiversity; Biotechnology; Horticulture.
Ano: 2001 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/134479
Imagem não selecionada

Imprime registro no formato completo
Addressing the wicked problem of water resource management: An ecosystem services approach AgEcon
Hearnshaw, Edward J.S.; Tompkins, Jean-Marie; Cullen, Ross.
This paper develops a systematic assessment of the sustainability of ecosystem services provided by rivers impacted by water storage projects. Given the conflicting preferences amongst stakeholders and the incomplete, uncertain and contradictory understanding about river ecology it is recognized that managing water resources sustainably is a wicked problem. In order to address this wicked problem, the methods of multi-criteria analysis and graph analysis are applied, in accordance with integrated water resource management, to assess the potential of investing in water storage projects and explore for sustainable solutions through the construction of an ecosystem services index.
Tipo: Conference Paper or Presentation Palavras-chave: Ecosystem services; Ecosystem services index; Graph analysis; Integrated water resource management; Multi-criteria analysis; Sustainability; Wicked problems; Environmental Economics and Policy; Q15; Q25; Q27; Q51; Q58; Q57.
Ano: 2011 URL: http://purl.umn.edu/100556
Imagem não selecionada

Imprime registro no formato completo
Aggregation, carbon, and total soil nitrogen in crop-livestock-forest integration in the Eastern Amazon AGRIAMBI
Silva,Jéssica C. N.; Silva,Arystides R.; Veloso,Carlos A. C.; Dantas,Edilândia F.; Sacramento,José A. A. S. do.
ABSTRACT Sustainable agricultural production systems can improve physical attributes of soil as well as increase carbon and nitrogen stocks in soils. The objective of this study was to evaluate changes in the stability of soil aggregates and contents and stocks of carbon and nitrogen after the conversion of native forest to crop-livestock-forest integration systems in the region of Western Pará. Soil samples from five management systems (including a control) were collected at three depths in a randomized block design, with five replications. The stability of the aggregates, soil density, particle density, and total soil porosity, as well as total carbon and nitrogen and their respective stocks were evaluated. The native forest had the highest percentages...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Organic carbon; Soil physics; Sustainability; Brazilian Amazon.
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662018001200837
Imagem não selecionada

Imprime registro no formato completo
Agricultural Commercialization in the Uplands of Northern Vietnam: How to Achieve Both Poverty Reduction and Environmental Sustainability Goals? AgEcon
Keil, Alwin; Saint-Macary, Camille; Zeller, Manfred.
Income growth and urbanization in developing countries have enlarged markets for highvalue agricultural commodities. However, there are concerns that lacking access to physical, financial, and human capital, as well as infrastructure and institutions limit the ability of the poor to participate in and benefit from such commercial agricultural activities. There may further be a trade-off between wealth enhancing effects of intensive commercial agriculture and adverse long-term effects on farmers’ livelihoods due to natural resource degradation. This study provides empirical evidence on these crucial issues and derives related policy recommendations using the example of Vietnam. Here, economic growth has boosted the demand for animal products and,...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural commercialization; Maize cultivation; Sustainability; Tobit regression; Vietnam; Landwirtschaftliche Kommerzialisierung; Maisanbau; Nachhaltigkeit; Tobit-Regression; Vietnam; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/114487
Imagem não selecionada

Imprime registro no formato completo
Agricultural Environmental Indicators: Using OECD Agri-Environmental Indicators to Assess New Zealand Kiwifruit Orchards AgEcon
Saunders, Caroline M.; Kaye-Blake, William; Campbell, Rachel; Benge, J..
Agri-environmental indicators (AEIs) developed by the OECD have been used to assess the environmental performance of the agricultural sector in developed countries. The Agricultural Research Group on Sustainability (ARGOS) in New Zealand has investigated using these AEIs to assess the performance of individual kiwifruit orchards. ARGOS is following panels of orchards to investigate the impacts of organic and conventional management systems on economic, sociological, and environmental dimensions of farming. The environmental monitoring of these orchards has provided data for calculating AEIs. The paper discusses the performance of ARGOS orchards, the impact of management systems, and the implications for future research.
Tipo: Conference Paper or Presentation Palavras-chave: Agri-environmental indicators; Kiwifruit; Organic agriculture; Sustainability; Agricultural and Food Policy; Crop Production/Industries; Environmental Economics and Policy; Farm Management; Food Consumption/Nutrition/Food Safety; Land Economics/Use.
Ano: 2009 URL: http://purl.umn.edu/97163
Imagem não selecionada

Imprime registro no formato completo
Agricultural management practices assessment to improve the environmental and social impacts of sugarcane production system in São Paulo State. Repositório Alice
TORQUATO, S. A.; JESUS, K. R. E. de; ZORZO, C. R. B..
Tipo: Separatas Palavras-chave: Sustainability; Environmental impacts; Impacto ambiental; Cana de açúcar; Sugarcane; Social impact.
Ano: 2014 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1010175
Imagem não selecionada

Imprime registro no formato completo
Agriculture in a Water-Scarce World AgEcon
Gilmour, Brad; Jotanovic, Aleksandar; Gurung, Rajendra Kumar; Polcyn, Tania; Deng, Hugh.
With a relatively small population and 7% of the world's available freshwater resources, Canada is well placed for a world of water scarcity where the real value of water in its many uses becomes more and more apparent. However, action is necessary to ensure that Canada continues to benefit from the social, economic and environmental goods and services derived from water resources. Experience and analysis suggests that policy and incentives play critical roles in the sustainable exploitation of natural resources. In particular, properly valuing water in all its forms and uses appears to be critical. Analysis abroad has underlined the benefits of clearly delineating the roles of regulators, resource managers, infrastructure operators and service...
Tipo: Report Palavras-chave: Water; Governance; Scarcity; Incentives; Sustainability; Valuation; Accountability; Transparency; Environmental Economics and Policy; Institutional and Behavioral Economics; International Relations/Trade; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/46689
Imagem não selecionada

Imprime registro no formato completo
Agriculture’s Multifunctionality, Sustainability, and Social Responsibility AgEcon
Hediger, Werner.
We investigate the question whether the concept of corporate social responsibility (CSR) could be used to replace or complement those of multifunctionality and sustainability in the agri-food sector. It shows that the double role of citizens as tax payers and customers requests and allows us to directly link the problems of governance and stakeholder society in an intertemporal framework of total value maximisation and sustainable development. Thus, the concept of CSR provides a link between the views on agriculture’s multifunctionality and sustainability. Moreover, the fact that some actors in a vertical market, such as the agri-food chain, can exercise market power and absorb tax money and resource rents enforces the need of a broader perspective which...
Tipo: Conference Paper or Presentation Palavras-chave: Agricultural policy; Multifunctionality; Sustainability; Social responsibility; Market power.; D62; D63; Q01; Q18.
Ano: 2008 URL: http://purl.umn.edu/36854
Registros recuperados: 530
Primeira ... 123456789 ... Última
 

Empresa Brasileira de Pesquisa Agropecuária - Embrapa
Todos os direitos reservados, conforme Lei n° 9.610
Política de Privacidade
Área restrita

Embrapa
Parque Estação Biológica - PqEB s/n°
Brasília, DF - Brasil - CEP 70770-901
Fone: (61) 3448-4433 - Fax: (61) 3448-4890 / 3448-4891 SAC: https://www.embrapa.br/fale-conosco

Valid HTML 4.01 Transitional