Detalhes bibliográficos
| Ano de defesa: |
2011 |
| Autor(a) principal: |
Nascimento, Ana Valéria Santos
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| Orientador(a): |
Santos, Mário Jorge Campos dos
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| Banca de defesa: |
Não Informado pela instituição |
| Tipo de documento: |
Dissertação
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| Tipo de acesso: |
Acesso aberto |
| Idioma: |
por |
| Instituição de defesa: |
Universidade Federal de Sergipe
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| Programa de Pós-Graduação: |
Pós-Graduação em Agroecossistemas
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| Departamento: |
Não Informado pela instituição
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| País: |
BR
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| Palavras-chave em Português: |
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| Palavras-chave em Inglês: |
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| Área do conhecimento CNPq: |
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| Link de acesso: |
https://ri.ufs.br/handle/riufs/6547
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Resumo: |
The current agricultural and forest model, based on the optics of the maximization of use of the natural resources without considering the capacity of support of ecosystems constituting one of the impactantes actions of the modern man in ecosystems, the Agroflorestry Systems (SAFs) come providing alternative of restoration of these environments. Also knowing that definition of the spacement of plantation, for determined species or clone, it is of high importance in forestry, therefore it influences the taxes of growth, survival and wood productivity for hectare, affecting the practical ones of handling, harvest and, consequently, the costs of forest production the work had as objective to evaluate the support of the SAFs using the experimental sustainable Nelder type model as alternative for family agriculture in the Sergipe State . In the first chapter, it was presented general introduction of the work, the theorical reference on agroflorestry systems and systematic delineations. As the chapter consisted of the Survey of the floristic composition and fitossociologic of occurrences weed plants in the area of study and in third I chapter was carried through economic analysis in agroflorestry systems implanted in the Experimental Nelder Model.. |
