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Registros recuperados: 179
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Teste rápido baseado em produção de etanol para avaliar a qualidade fisiológica de sementes de aroeira-do-sertão. Repositório Alice
ORNELLAS, F. L. S.; OLIVEIRA, G. M.; ALENCAR S. S.; BARBOSA, R. M.; DANTAS, B. F..
Este trabalho objetivou avaliar o vigor de lotes de sementes de aroeira-do-sertão (Myracrodruon urundeuva Allemão) utilizando um ?bafômetro? (etilômetro) modificado para avaliação rápida da produção de etanol durante as fases iniciais de germinação.
Tipo: Artigo de periódico Palavras-chave: Aroeira do sertão; Planta da Caatinga; Bioma; Myracrodruon Urundeuva; Semente; Fermentação Alcoólica; Embebição; Natural resources.
Ano: 2017 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1091967
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The Capacity of Property Rights to Accommodate Social-Ecological Resilience Ecology and Society
Barnes, Richard A; University of Hull; r.a.barnes@hull.ac.uk.
Here, I consider how social-ecological resilience can be facilitated by the use of property rights. Taking a legal perspective on the use of different forms of property, I consider how property rules can manifest the attributes of flexibility, responsiveness, optionality, and scalability associated with resilient systems. I note how different regulatory regimes such as domestic law and international law have differing capacities to accommodate property rights, and this in turn affects the capability of property to sustain resilience. The fluid nature of resilience and property systems defies simple conclusions about the influence of property rights on resilience. However, it is possible to make some general observations on how well-suited archetype forms...
Tipo: Peer-Reviewed article Palavras-chave: Community-based holdings; Domestic law; Environmental law; EU law; International law; Natural resources; Private property; Property; Resilience.
Ano: 2013
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The globalized thought process in relation to natural resources Anais da ABC (AABC)
SWING,KELLY.
Abstract: To understand the increasingly tenuous relationship between ourselves and the finite resource base upon which we depend for all sustenance, an exploration of recent history and basic human behavior is warranted. An attempt is made to shed light on how short-term economic demands have come to take priority over nearly all other long-term aspects of our existence. Without full recognition of our historical and cultural trajectories in relation to the modern mass mentality of materialism, consumerism and wealth, there is little possibility to develop or implement truly functional strategies that can be utilized indefinitely.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Balance; Equilibrium; Logic; Mentality; Natural resources; Thought process.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000600609
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The Relationship between Natural Resources and Population Development in Liaocheng City AgEcon
Lu, Ya-kun; Liu, Jia-zhen; Chen, Yong-jin; Xu, Jing.
According to the relevant data about the land resources and population in Liaocheng City from 1999 to 2008, by using the research method of bearing capacity of natural resources, the thesis analyzes the relationship between natural resources and dynamic change of population in Liaocheng City. The results show that the farmland tends to diminish on the whole, and forests, garden land, urban-rural settlements and land for enterprises and mining increase slowly. Based on the analysis of the dynamic relationship between land resources and population, we conclude that the land resources still can bear the current population in Liaocheng City, but the population development inflict critical pressure on the forest resources and water resources.
Tipo: Journal Article Palavras-chave: Liaocheng City; Natural resources; Bearing capacity index; Capacity of bearing pressure; China; Agribusiness.
Ano: 2011 URL: http://purl.umn.edu/108424
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The Right Connections: How do Social Networks Lubricate the Machinery of Natural Resource Governance? Ecology and Society
Crona, Beatrice; Stockholm Resilience Centre, Sweden; beatrice.crona@stockholmresilience.su.se; Hubacek, Klaus; Department of Geography, University of Maryland; Hubacek@umd.edu.
Tipo: Peer-Reviewed article Palavras-chave: Governance; Natural resources; Social network analysis; Social relations; Structure.
Ano: 2010
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The Roles of the Environment and Natural Resources in Economic Growth Analysis AgEcon
Toman, Michael.
The primary aim of this paper is pedagogical. We first present and discuss a "wiring diagram" framework in order to elucidate the general links between economic growth and "natural capital." After developing the general framework, we develop parallel frameworks applicable to several specific sectors of the economy (agriculture, forestry, and manufacturing). Two appendices provide a mathematical formulation of the economy-wide framework and a brief historical review of the role of natural resources and the environment in economic growth theory.
Tipo: Working or Discussion Paper Palavras-chave: Economic growth; Natural resources; Sustainable development; Resource /Energy Economics and Policy; Q00; O1.
Ano: 2003 URL: http://purl.umn.edu/10510
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The voracious appetites of public versus private property: a view of intellectual property and biodiversity from legal pluralism AgEcon
Wiber, Melanie G..
In an opening vignette to an otherwise insightful article, Carol M. Rose (2003) compares people who hold intellectual property rights to poor villagers in India. They put effort and time into developing small but productive properties, only to have the wild tiger or rogue elephant of the public domain trample them or eat them up. In extreme cases, IP "villages" are abandoned and left to "the jungle" of public property. But Rose neglects another part of the story, and that is that the villagers are also hungry, and while they do not directly consume tigers, they do consume the environment a tiger needs to survive. This paper argues, from the perspective of legal pluralism, that both private and public properties are voracious. In recent western...
Tipo: Working or Discussion Paper Palavras-chave: Property; Intellectual property; Biodiversity; Natural resources; Legal pluralism; Institutions; Land Economics/Use; Research and Development/Tech Change/Emerging Technologies; Resource /Energy Economics and Policy.
Ano: 2005 URL: http://purl.umn.edu/50064
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Towards an Analytical Framework for Assessing Property Rights to Natural Resources: A Case Study in the Communal Areas of Zimbabwe AgEcon
Kundhlande, Godfrey; Luckert, Martin K..
A taxonomy for describing property rights to natural resources is described and applied in a Zimbabwean case study. The taxonomy allows: tenures to be systematically compared and contrasted; incentives for natural resource management to be identified; and the evolution of tenure to natural resources to be assessed. In the case study, we find: key differences between tenure types, all termed "communal"; a wide range of tenure arrangements that transcend concepts of "tree" and "land tenure"; information suggesting that the promotion of tree planting may work on some tenure types, but is likely to fail on others; and that the evolution of indigenous tenure to natural resources seems to have been somewhat immune from external changes in institutional systems....
Tipo: Working or Discussion Paper Palavras-chave: Incentives; Natural resources; Property rights framework/taxonomy; Tenure; Zimbabwe; Resource /Energy Economics and Policy.
Ano: 1998 URL: http://purl.umn.edu/24115
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Transformar riquezas naturais em progresso. Infoteca-e
LOPES, M. A..
Nenhum país bate o Brasil no quesito riquezas naturais. É por isso que o desenvolvimento do Brasil no futuro poderá ser impactado por nossa capacidade de transformar esse manancial em resposta aos riscos à frente e em mais progresso para a sociedade. Embora complexa, a discussão é muito importante, pois nosso planeta tem tamanho limitado.
Tipo: Artigo de divulgação na mídia (INFOTECA-E) Palavras-chave: Serviços ambientais; Serviços ecossistêmicos; Recurso Natural; Desenvolvimento Socio-Econômico; Natural resources; Socioeconomic development; Tropical agriculture.
Ano: 2019 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/1123786
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Understand the energy demand behaviours for a sustainable management of the natural resources in Cameroon. AgEcon
Nkendah, Robert.
In order to fall under a prospect for sustainable management of the natural resources in Cameroon, this communication tries, using a 1996 survey carried out from 400 households in the towns of Yaounde, Mbalmayo and Ebolowa, to understand the demand behaviours of the urban households, with respect to the various sources of energy. The work aims to highlight the place of the firewood like source of energy. The results obtained confirm the important place of the firewood in its various forms like source of energy in urban areas and thus indicating a threat on the future of the natural resources, in particular forest, in Cameroon. The income-elasticity analysis showed that, contrary to "modern" fuels that are the oil and the gas which are normal goods, the...
Tipo: Conference Paper or Presentation Palavras-chave: Energy; Household surveys; Demand; Income-elasticity; Natural resources; Resource /Energy Economics and Policy.
Ano: 2007 URL: http://purl.umn.edu/7927
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Unprotected Resources and Voracious World Markets AgEcon
Margolis, Michael; Shogren, Jason F..
The Theory of the Second Best implies that any country with less-than-ideal resources can lose from international trade. Recently it has been suggested this means the South (poor countries) are better off suppressing trade with the North, especially trade in natural resource products, since the North has better developed rights to protect its natural resources. Here we show that the suppression of such trade may also impede the development of property rights in the South, but that even taking this into account, trade liberalization need not improve Southern welfare. We find that within a cone of world prices on the boundary of which lies the South's autarky price vector, welfare losses still occur even when local governments in the South make optimal...
Tipo: Working or Discussion Paper Palavras-chave: International trade; Property rights; Natural resources; Environment; Second best; Institutional change; Development; International Relations/Trade; F02; F10; F18; K11; O10; O19.
Ano: 2002 URL: http://purl.umn.edu/10635
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Using Matching Methods to Link Social and Physical Analyses for Sustainability Planning Ecology and Society
Kemp-Benedict, Eric J; Stockholm Environment Institute; erickb@sei-us.org; Bharwani, Sukaina; Stockholm Environment Institute; sukaina.bharwani@sei.se; Fischer, Michael D.; Centre for Social Anthropology & Computing (CSAC), University of Kent, UK; M.D.Fischer@kent.ac.uk.
Tipo: Peer-Reviewed Synthesis Palavras-chave: Decision making; Integrated analysis; Matching methods; Natural resources; Planning; Sustainability science.
Ano: 2010
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Uso atual e ocupação do solo sob irrigação no Perímetro Irrigado do Projeto Salitre, Juazeiro, BA. Repositório Alice
CUNHA, T. J. F.; SA, I. B.; TAURA, T. A.; SANTOS, S. M. dos.
Este trabalho teve como objetivo avaliar a utilização das imagens de satélites e do geoprocessamento no estudo do uso atual das terras e quantificar a partir destas geotecnologias e ocupação da área irrigada no Projeto Salitre no ano de 2015.
Tipo: Parte de livro Palavras-chave: Geoprocessamento; Imagem de satélite; Projeto Salitre; Uso atual das terras; Projeto de Irrigação; Solo; Irrigação; Sensoriamento remoto; Natural resources.
Ano: 2016 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1061942
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Valuation of Tourism's Natural Resources AgEcon
Tisdell, Clement A..
Discusses the implications of the economic valuation of natural resources used for tourism and relates this valuation to the concept of total economic valuation. It demonstrates how applications of the concept of total economic valuation can be supportive of the conservation of natural resources used for tourism. Techniques for valuing tourism’s natural resources are then outlined and critically evaluated. Consideration is given to travel cost methods, contingent valuation methods, and hedonic pricing approaches before concentrating on current developments of valuation techniques, such as choice modelling. The general limitations of existing methods are considered and it is argued that more attention should be given to developing guidelines that will...
Tipo: Working or Discussion Paper Palavras-chave: Tourism; Natural resources; Travel cost methods; Contingent valuation methods; Choice modelling; Environmental Economics and Policy; Resource /Energy Economics and Policy.
Ano: 2003 URL: http://purl.umn.edu/48962
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Viabilidade de um banco de sementes de macrófitas aquáticas da Caatinga após armazenamento. Repositório Alice
GOMES, R. A.; ALENCAR, S. de S.; FREIRE, J. N. T.; PEREIRA, M. C. T.; DANTAS, B. F..
Este estudo teve como objetivo avaliar a viabilidade do banco de sementes de macrófitas aquáticas de uma lagoa intermitente da Caatinga após 3 anos de armazenamento em câmara fria.
Tipo: Parte de livro Palavras-chave: Macrófita; Semente; Planta Aquatica; Caatinga; Aquatic plants; Natural resources.
Ano: 2018 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1097769
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Zoneamento agroecologico como instrumento de planejamento no uso dos ambientes nas escalas regional e estadual. Repositório Alice
ARAUJO FILHO, J. C. de; SILVA, F. B. R. e; RICHE, G. R.; SOUSA NETO, N. C. de.
Visando atender as necessidades de diagnosticos e o estabelecimento das vocacoes agroecologicas das terras em escalas estadual e municipal, a Embrapa vem desenvolvendo e aperfeicoando uma metodologia de espacializacao geoambiental compativel com estas escalas. Consta este trabalho de: principios metodologicos da espacializacao geoambiental; aplicacao dos zoneamentos agroecologicos em escala regional, estadual e municipal.
Tipo: Parte de livro Palavras-chave: Zoneamento agroecologico; Recursos naturais; Nordeste; Agroecological zoning; Solo; Soil; Natural resources.
Ano: 1997 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/131501
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Zoneamento agropecuario municipal. Infoteca-e
OLIVEIRA, C. A. V.; SOUZA, R. A.; RICHE, G. R..
Levantamento dos recursos naturais; Levantamento Socioeconômico.
Tipo: Capítulo em livro técnico (INFOTECA-E) Palavras-chave: Recursos natuaris; Desenvolvimento; Caracterizacao; Levantamento socioeconomico; Potencial; Preservacao ambiental; Environmental; Conservation; Development; Soil characterization; Socioeconomic surveys; Potential; Natural resource; Recurso natural; Meio Ambiente; Solo; Natural resources.
Ano: 2001 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/134542
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Zoneamento e tipificação dos sistemas agrícolas do município de Aracatu-BA. Infoteca-e
OLIVEIRA, C. A. V.; CORREIA, R. C.; CAVALCANTI, N. de B.; SILVA, C. N. da; CUNHA, W. da; FERREIRA, T. V. do C..
bitstream/item/177811/1/47558.pdf
Tipo: Fôlder / Folheto / Cartilha (INFOTECA-E) Palavras-chave: Sistema agrícola; Tipificação; Zoneamento; Aracatu; Bahia; Recurso Natural; Natural resources.
Ano: 1999 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/924716
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Zoneamento e tipificação dos sistemas agrícolas do município de Sobradinho-BA. Infoteca-e
OLIVEIRA, C. A. V.; CORREIA, R. C.; SILVA, C. N. da; CUNHA, W. da; FERREIRA, T. V. do C..
bitstream/item/177809/1/47523.pdf
Tipo: Documentos (INFOTECA-E) Palavras-chave: Sistema agrícola; Tipificação; Zoneamento; Bahia; Sobradinho; Recurso Natural; Natural resources.
Ano: 1999 URL: http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/924448
Registros recuperados: 179
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