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| Registros recuperados: 300 | |
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| SILVA, J. B.; FAGUNDES, G. M.; SOARES, J. P. G.; FONSECA, A. H.; MUIR, J. P.. |
| Health and production management strategies influence environmental impacts of dairies. The objective of this paper was to measure risk factors on health and production parameters on six organic and conventional bovine, caprine, and ovine dairy herds in southeastern Brazil over six consecutive years (2006?2011). The organic operations had lower milk production per animal (P≤0.05), lower calf mortality (P≤0.05), less incidence of mastitis (P≤0.05), fewer rates of spontaneous abortions (P≤0.05), and reduced ectoparasite loads (P≤0.05) compared to conventional herds and flocks. Organic herds, however, had greater prevalence of internal parasitism (P≤0.05) than conventional herds. In all management... |
| Tipo: Separatas |
Palavras-chave: Brasil; Produção leiteira; Leite; Leite de cabra; Gado leiteiro; Cabra leiteira; Ovelha; Desenvolvimento sustentável; Milk production; Milk; Goat milk; Sheep; Sustainable development; Brazil. |
| Ano: 2014 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/990775 |
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| Somogyi, Zoltan. |
| A fenntarthatóság mérése, de definiálása is nehézkes a jövőre vonatkozó feltételezések bizonytalansága miatt. Korlátozott következtetések vonhatók le pl. a „kereslet és kínálat” összehasonlításának elvén alapuló, egyre közismertebb ökológiai lábnyomból, vagy más, a fenntarthatóság bizonyos aspektusait részletesebben jellemző indikátorok tényleges értékeinek és az előre elvárt értékek összevetéséből. Ilyen, fejlődő, korlátozott lehetőségeket nyújtó indikátorrendszer jött létre az erdőgazdálkodásban. A rendszer használatát nagymértékben korlátozza, hogy megalapozatlan az, hogy hány, illetve mennyire specifikus vagy mennyire aggregált indikátorokat alkalmaznak, és hogy az indikátorok mért értékeit hogyan értelmezik. Emiatt az indikátorértékek értelmezésében... |
| Tipo: Journal Article |
Palavras-chave: Fenntartható fejlődés; Erdőgazdálkodás; Fenntarthatósági indikátor; Bioindikátor; Sustainable development; Forest management; Sustainability indicator; Bioindicator; Crop Production/Industries; Environmental Economics and Policy. |
| Ano: 2009 |
URL: http://purl.umn.edu/92482 |
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| Vandeweerd, V.; Bernal, P.; Belfiore, S.; Goldstein, K.; Cicin-Sain, B.. |
| Oceans, coasts, and islands are essential to global sustainable development. The oceans, comprising 72% of the earth’s surface, play an essential life-support function without which life on earth would not be possible. 50% of the world’s population lives in coastal areas, and 44 of the world’s nations are small island developing States (SIDS) which are especially dependent on the oceans. Human populations everywhere depend on the oceans for food, energy, transportation, tourism, and other uses. Oceans, coasts, and islands thus do not represent a special or sectoral interest and concern—they are essential to global well-being. Achieving sustainable development in oceans, coasts, and islands thus would go a long way towards achieving global sustainable... |
| Tipo: Working Paper |
Palavras-chave: Oceans; Sustainable development; Coasts; Islands. |
| Ano: 2002 |
URL: http://hdl.handle.net/1834/301 |
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| SILVA, F. S. G.; MIGOT, B. C.; SILVA, F. C. da. |
| RESUMO. Diante da busca por alternativas à dependência dos combustíveis fósseis, o bioetanol representa no Brasil, com sua síntese principalmente a partir de cana-de-açúcar, modelo para o mundo em produção e desenvolvimento sustentável. Este trabalho objetivou avaliar sua importância para o país, sua produção como biocombustível de segunda geração (2G) e comparar sua síntese a partir de cana e milho. O bioetanol tem representado no Brasil importante papel econômico, social e ambiental, com estudos e políticas de sua expansão no país e para o resto do mundo, visando substituir a gasolina. A produção de bioetanol 2G tem potencial de dobrar a produção do biocombustível, sem aumentar a área agrícola. Além disso, sua produção a partir de cana e milho, pode... |
| Tipo: Anais e Proceedings de eventos |
Palavras-chave: Bioetanol; Bioetanol 2G; Biocombustíveis; Usinas flex; Sustentabilidade; Cana de Açúcar; Milho; Desenvolvimento Sustentável; Sugarcane; Bioethanol; Sustainable development. |
| Ano: 2020 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1122477 |
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| MORES, G. de V.; DEWES, H.; TALAMINI, E.; VIEIRA-FILHO, J. E. R.; CASAGRANDA, Y. G.; MALAFAIA, G. C.; COSTA, C.; SPANHOL-FINOCCHIO, C. P.; ZHANG, D.. |
| Brazil is among the world's leading food producers and exporters. The opportunity arose to examine and analyse dynamics of spatiotemporal of major agricultural crop and animal commodities within Brazil. An investigation was carried out on shifts in distribution density across Brazil's different agricultural production regions between 1990 and 2015. This focused mainly on the midwest region, Brazil's main agricultural frontier in the 21st century. This process enabled an analysis of the potential areas for maintenance and expansion of food supply chains and confirmed an increase in agricultural production in country's central region. Geographical transformations were noted in the midwest region's interior and its frontier with the Amazon biome. Over the... |
| Tipo: Artigo de periódico |
Palavras-chave: Agricultura Sustentável; Agronegócio; Produção de Alimentos; Segurança Alimentar; Agribusiness; Agriculture; Food supply chain; Food production; Rural areas; Sustainable development. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1150675 |
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| TURETTA, A. P. D.; FIDALGO, E. C. C.; PEDREIRA, B. da C. C. G.; GARCIA, E.; BONATTI, M.; MELLONI, G.; LÖHR, K.; MONTEIRO, J. M. G.; PRADO, R. B.; MOSTER, C.; MARTINS, A. L. da S.; MALHEIROS, T. F.; SIEBER, S.. |
| Considering all the scenarios about population growth and the increasing demand for food, water and energy, we highlight the potential of MFA to provide a range of benefits - beyond its primary function that is to produce food - through the promotion of conservationist practices in rural landscapes. We presented a feasible methodology framework to evaluate the impact of rural practices on the FWE security nexus in the Atlantic Forest biome. The basis of this methodology is the use of secondary data and a participatory approach. Thus, we ensure a bottom-up approach, promoting the stakeholder engagement and a low cost, promoting its applicability. |
| Tipo: Parte de livro |
Palavras-chave: Impacto; Práticas rurais; Sustentabilidade; Impact; Rural practices; Sustainability; Recurso Natural; Água; Alimento; Energia; Desenvolvimento Sustentável; Segurança Alimentar; Agricultura; Recurso Hídrico; Recurso Energético; Natural resources; Water; Foods; Energy; Sustainable development; Food security; Agriculture; Water resources; Energy resources. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1142926 |
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| Zheng, Shuang-sheng. |
| Based on the survey of Chongren county Bailu village, Taihe county Yongchang village and by focusing on the system implementation costs, the public goods is divided into tangible products and intangible products these 2 parts to carry out a perfomance analysis of the supply of public goods in rural communities. It points out that in both the well-acquainted and rare-acquainted communities in rural areas there are some long-existing informal systems, such as religions. Because of their born nature, the system implementation costs are relatively lower. However, the implementation costs of the embedded foreign systems are relatively higher because of their weaker lasting features and the rare social basis. Therefore, proposing putting the efficient supply of... |
| Tipo: Journal Article |
Palavras-chave: Public goods; Village community association; System implementation costs; Sustainable development; China; Agribusiness. |
| Ano: 2009 |
URL: http://purl.umn.edu/93405 |
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| Dale, Ann; Royal Roads University; ann.dale@royalroads.ca. |
| Sustainable development research is inherently interdisciplinary; it requires the conscious search for unifying concepts that foster and reinforce understanding across disciplines. In addition, the number of sectors and actors involved in potential solutions requires a multistakeholder approach to decision making. The challenge of sustainable development research increasingly presents itself as a problem-solving activity. It involves producing useful knowledge through applied research. It is normative and not value-free. It involves complex issues of polity and culture. Thus, sustainable development research needs novel methods for research, for bringing together expertise that crosses disciplines and sectors, and for informing policy development. It also... |
| Tipo: Peer-Reviewed Reports |
Palavras-chave: Collaborative inquiry; E-dialogue; Interdisciplinary research; Multistakeholder process; Research methods; Sustainable development. |
| Ano: 2005 |
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| AHMED,FERDOUS; AL-AMIN,ABUL Q.; MASUD,MUHAMMAD M.; KARI,FATIMAH; MOHAMAD,ZEEDA. |
| The significance of Science Framework (SF) to date is receiving more acceptances all over the world to address agricultural sustainability. The professional views, however, advocate that the SF known as Mega Science Framework (MSF) in the transitional economies is not converging effectively in many ways for the agricultural sustainability. Specially, MSF in transitional economies is mostly incapable to identify barriers in agricultural research, inadequate to frame policy gaps with the goal of strategizing the desired sustainability in agricultural technology and innovation, inconsistent in finding to identify the inequities, and incompleteness to rebuild decisions. Therefore, this study critically evaluates the components of MSF in transitional economies... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Science framework; Sustainable development; Agricultural sustainability; Research and innovation. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000401887 |
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| Hopkins , Tom S.; North Carolina State University, Raleigh, USA; CNR Institute for Coastal Marine Environment, Naples, Italy; tom_hopkins@ncsu.edu; Bailly, Denis; University of Brest, Brest, France; Denis.Bailly@univ-brest.fr; Elmgren, Ragnar; Stockholm University; ragnar.elmgren@ecology.su.se; Glegg, Gillian; Plymouth Marine Station; G.Glegg@plymouth.ac.uk; Sandberg , Audun ; ; audun.sandberg@hibo.no. |
| This article explores the value of the Systems Approach Framework (SAF) as a tool for the transition to sustainable development in coastal zone systems, based on 18 study sites in Europe, where the SAF was developed and tested. The knowledge gained from these experiments concerns the practical aspects of (a) governance in terms of policy effectiveness, (b) sustainability science in terms of applying transdisciplinary science to social–ecological problems, and (c) simulation analysis in terms of quantifying dysfunctions in complex systems. This new knowledge can help broaden our perspectives on how research can be changed to better serve society. The infusion of systems thinking into research and policy making leads to a preference for... |
| Tipo: Peer-Reviewed Synthesis |
Palavras-chave: Coastal zones; Integrated coastal zone management; Non-market valuation; Scale-free networks; Simulation analysis; Sustainability science; Sustainable development; Systems approach; Transdisciplinary assessments. |
| Ano: 2012 |
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| FERREIRAM D. N. C.; MARINHIO, C. M.; SILVA, A. F.; VIEIRA, M. C. A.. |
| Este trabalho objetiva relatara experiência vivida por agricultoras e pela Assessoria Técnica Continuada,a partir da utilização das Cadernetas Agroecológicas no âmbito do projeto Pró-Semiárido, coordenado pela Companhia de Desenvolvimento e Ação Regional, do Estado da Bahia, em parceria com o Fundo Internacional de Desenvolvimento Agrícola.O trabalho teve, entre outros objetivos, intervir no problema da desigualdade das relações sociais entre homens e mulheres, tentando promover a participação ativa das mulheres.Foi conduzido pela equipe de assessoria técnica da organização Serviço de Assistência Socioambiental no Campo e Cidade,junto a agricultoras de seis comunidades rurais do município de Casa Nova, Bahia,ao longo do período de um ano.O processo... |
| Tipo: Artigo de periódico |
Palavras-chave: Trabalho feminino; Trabalho rural; Agroecologia; Feminismo; Assessoria técnica; Agricultura Familiar; Mulher; Mulher Rural; Desenvolvimento Rural; Sociologia Rural; Sustainable development; Rural development; Rural sociology. |
| Ano: 2022 |
URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1146948 |
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| Du, Hui-ying; Dong, Hong-lin; Jin, Bo. |
| On the basis of ecological footprint theory, the ecological footprint and ecological carrying capacity of western China and 12 provinces and cities in 2009 are calculated. From the perspective of ecological footprint, the sustainable development status of west China and 12 provinces and cities in 2009 and 1999 are compared vertically and horizontally. Results assume that no matter weighting by using local or national ecological carrying capacity, the west area laid in the unsustainable development state in 2009; in 1999, the west area was on the unsustainable development stage taking the local and national level as the reference and it was at the sustainable stage at the global level. In 2009, most provinces in western China laid on the unsustainable stage... |
| Tipo: Article |
Palavras-chave: Ecological footprint; Ecological carrying capacity; Sustainable development; Western China; Agribusiness. |
| Ano: 2011 |
URL: http://purl.umn.edu/121276 |
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| Withagen, Cees; Toman, Michael. |
| Environmental policymakers must address the adverse effects of a number of pollutants that accumulate in the environment. Goals for the regulation of these damages often involve holding long-term emissions below a level deemed to be "dangerous", or outright banning of offending products or processes along with subsidization of more "green" alternatives. This paper builds upon previous studies by Keeler, Spence, and Zeckhauser (1971) and Tahvonen and Withagen (1996) in addressing the optimal long-term management of an accumulative but assimilatable pollutant through policies that restrict more damaging production processes and thereby induce more benign alternatives. Using a simple general equilibrium approach, we consider the possibility that the... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Stock externalities; Nonconvexities; Sustainable development; Environmental Economics and Policy; Q20; Q28; D62. |
| Ano: 1998 |
URL: http://purl.umn.edu/10748 |
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| Registros recuperados: 300 | |
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