Ecological Agriculture
Mostrando 13-24 de 82 artigos, teses e dissertações.
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13. Organic Agriculture and the New Rural actors within the Mantiqueira mountain range: the Orgânicos da Mantiqueiras group, Gonçalves, MG / Agricultura orgânica e atores neorrurais na Serra da Mantiqueira : o grupo Orgânicos da Mantiqueira, Gonçalves, MG
This paper discusses the characteristics of the new rural population and their forms of action, based on the case of the Orgânicos da Mantiqueira group, they are localized at Gonçalves, MG. It is intended to discuss the new forms of occupation in rural areas played by those new actors and the multiple functions assigned to them. Therefore It will be analyz
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/07/2012
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14. PARA COMPREENDER A TRANSFORMAÇÃO DO PATRIMÔNIO COGNITIVO AGRÍCOLA E ECOLÓGICO NO FAXINAL TAQUARI DOS RIBEIROS, RIO AZUL, PARANÁ: ABORDAGENS ETNOCIENTÍFICA E GEOGRÁFICA
The faxinal landscape is a complex system resulting from the interaction between nature and traditional rural communities that develop production practices joined to a system of knowledge and representation of landscapes. The actions, experimented practices in relationship between man and nature enable the individuals to formulating and improving knowledge,
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/04/2012
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15. As Novas ruralidades e as recentes alternativas da agricultura familiar no município de Itapiranga (SC)
The new rurality is creating job opportunities and income in family farming in the municipality of Itapiranga/SC, which must be analyzed. Have been numerous initiatives in this direction, such as recreation sites, agro-ecological gardening, farming, forestry, fish and small agro-industries derived from cane sugar (molasses, brown sugar and "Schmier"), rural
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 2012
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16. Determinantes ecológicos do risco de extinção: abundância local, amplitude de nicho, capacidade de dispersão e a resposta das espécies de pequenos mamíferos à fragmentação florestal no Planalto Atlântico Paulista / Ecological determinants of extinction risk: local abundance, niche breadth, dispersal ability and response of small mammals to forest fragmentation at the Atlantic Plateau of São Paulo
Anthropogenic disturbances, particularly habitat loss and fragmentation, are considered the main causes of the increased extinction rates observed in the last decades. Since the risk of extinction is extremely variable among species, the ecological determinants of the chance of extinction have been in the center of the debates in the ecological literature. E
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/11/2011
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17. Sistemas agroflorestais e a construção do conhecimento agroecológico em assentamentos rurais / Agroforestry systems and agro-ecological knowledge construction in rural settlements
The Sepé Tiaraju, the first one settlement in the mode of Sustainable Development Project PDS of São Paulo state, founded in 2004 in the sugarcane region of Ribeirão Preto/SP, has as a proposal being an alternative to the conventional forms of land occupation and management of natural resources adopted in the region. Then a group of farmers along with Emb
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2011
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18. Challenges and potential of organic production: analysis of Project Cultivating Good Water (CAB), Parana Basin 3 / Os desafios e potencialidades da produÃÃo orgÃnica: anÃlise do Projeto Cultivando Ãgua Boa (CAB), na Bacia do Paranà 3
Family farming in organic agriculture sees a strategy to promote their economic and social development, adding value to their products. This new perspective has been constructed and expressed in the idea of "sustainability in the field." In this sense, the family farm and agro-ecological production, combined with the practices conscious consumption, can occu
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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19. Agroecologia e universidade: entre vozes e silenciamentos / Agroecology and university: between voices and silences
In this research sought to understand how higher education in Agronomy, at present, contributes to the formation of professionals capable of understanding the ecological and social crisis of modernity and its interrelations with the current production system, and especially able to build solutions and critically act to reverse it. Specifically, it aimed to e
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 30/08/2011
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20. Caracterização da carga física de trabalho na horticultura orgânica / Characterization of the workload on the organic horticulture
There are many researches on organic agriculture regarding technical, economic or ecological issues; few researches, however, tries to identify the characteristics of the workload in organic agriculture under an ergonomic perspective. This project aimed the characterization of the physical workload in organic horticulture by determining the frequency of expo
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 08/08/2011
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21. A intensificação da agricultura e o papel de árvores isoladas na conservação da fauna de formigas do cerrado fora de unidades de conservação / The intensification of agriculture and the role of isolated trees in the conservation of savanna ant assemblages outside protected areas
The destruction of natural habitats and the intensification of agriculture are considered the major threats to biodiversity conservation. Given the rapid expansion of agricultural frontiers in the areas of native vegetation in the Cerrado, it is imperative to know the capacity of conservation of the native fauna in agroecosystems. Thus, this study aims to de
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/02/2011
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22. Agricultura de base ecológica em sistemas urbanos: potencialidades, limitações e experiências.
ABSTRACT: Urban agriculture conducted with ecological principles is an alternative to produce healthy food, but it demands planning and suitable technologies. This ecological approach must be based on crop diversity, organnic or mineral fertilizers from natural origin and control of pests and diseases by non-toxic means. Cultivation of different species is t
Planaltina. Publicado em: 2011
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23. Sustentabilidade de uma propriedade rural de base ecológica : um estudo de caso no Sítio Oliveira em Rio Claro/SP / Sustainability of a farm with ecological production systems: a case study in Sítio Oliveira in Rio Claro/SP
Most of the territorial space of a city is used for agricultural purposes like crops, livestock or forest and a considerable amount of ecological problems are related to such activities, which, as productive processes, are closely linked to the dynamics of ecosystems and certain social relationships of production. In agriculture, sustainability is a guiding
Publicado em: 2011
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24. A ocorrência de Apiformes (Hymenoptera) em fragmentos da Mata Atlântica e respostas ecológicas para seu desenvolvimento sustentável. / The occurrence of Apiforms (Hymenoptera) in fragments of Atlantic Rainforest and ecological responses for sustainable use.
The high species richness of the Atlantic and Amazon rainforests places Brazil as one of the most important repositories of biological diversity worldwide. Unfortunately, some of these protected areas were rapidly degraded. Deforestation, cattle and agriculture expansion, the spread of exotic species are listed as key factors that mitigate the environmental.
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/07/2010