Agroforest Systems
Mostrando 1-9 de 9 artigos, teses e dissertações.
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1. Efeitos de atributos ambientais na biodiversidade de formigas sob diferentes usos do solo
Resumo O objetivo foi avaliar a influência de variáveis ambientais sobre a fauna de formigas em um fragmento de floresta nativa e em áreas cultivadas. Os dados foram coletados no município de Seropédica - RJ, nas estações chuvosa e seca, em um cultivo de bananas (Musa pariadisiaca L.), uma agrofloresta, um cafezal (Coffea conephora Pierre) sombreado c
Ciênc. Florest.. Publicado em: 30/09/2019
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2. Vantagens do Sistema Agroflorestal Sobre o Sistema AgrÃcola Convencional no DomÃnio do SemiÃrido / Agroforestry System Advantages Over Conventional Farming Systems in the Semi-Arid Area
Diante da expansÃo dos cultivos agroecolÃgicos e da permanÃncia de Ãreas de aplicaÃÃo da agricultura convencional no semiÃrido, fez-se necessÃrio um estudo cientÃfico para a detecÃÃo, atravÃs de uma anÃlise comparativa, das principais diferenÃas entre as modalidades, observando o espaÃo local em suas caracterÃsticas peculiares e impactos. Obj
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 11/05/2010
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3. Effects of changes in land use of the Brazilian Amazon on the ecological services provided by EscarabeÃneos (Coleoptera, Scarabaeidae). / Efeitos da alteraÃÃo do uso do solo na Amazonia Brasileira sobre serviÃos ecolÃgicos proporcionados pelos Scarabaeinae (Coleoptera, Scarabaeidae)
Ecosystem services provided by the biodiversity are that ones associated to live organism and that, in last analysis, affect natural process of human interest. Scarabeine dung beetles has been in evidence in the last years in function of the array of services provided, both in natural as in agricultural landscapes. This work aimed to evaluate the effect of l
Publicado em: 2009
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4. The ecology and behavior of thin-spined porcupine (Chaetomys subspinosus, Olfers 1818) in fragments of the Atlantic forest, Ilheus, southern Bahia / Ecologia e comportamento do ouriço-preto (Chaetomys subspinosus, Olfers 1818) em fragmentos de Mata Atlântica do município de Ilhéus, sul da Bahia
The behavioral ecology of thin-spined porcupine (Chaetomys subspinosus, Olfers 1818), threatened rodent endemic from Atlantic forest, was researched in the cacao-growing region of southern Bahia. The knowledge about basic aspects of specie natural history is still incipient. The aim of the present research was to study feeding ecology, behavior temporal orga
Publicado em: 2009
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5. Agroecological innovations for household farming: a case study on the agroforest systems in Upper Jequitinhonha / InovaÃÃes agroecolÃgicas para a agricultura familiar: um estudo de caso sobre sistemas agroflorestais no Alto Jequitinhonha - MG.
The process of modernization of farming brought about significant transformations in Brazilian rural milieu. The âgreen revolutionâ was considered by many authors a harmful model in environment and socially excluding. It was characterized by the standardization of the agricultural production processes, disregarding the countryâs regional particularities.
Publicado em: 2008
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6. Agricultura Familiar, ExtensÃo Rural e Sistemas Agroflorestais: a experiÃncia do CAV no Alto Jequitinhonha. / Household farming, rural extension and agroforest systems: the CAV experience in Alto Jequitinhonh
Agroforest system (SAF) is an agricultural production technique in which woody arboreal species (fruit and/or wood bearing trees) combine with temporary croppings of annual cycle. SAFs have the capacity, along their management, to make productive degraded areas, improving their productive and ecological use. One has, then, an important tool apropriate for fa
Publicado em: 2008
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7. Taxonomy and etnobotany of Leguminosae Adans. in fragments and agroforest systems in Zona da Mata Mineira / Taxonomia e etnobotânica de Leguminosae Adans. em fragmentos florestais e sistemas agroflorestais na Zona da Mata Mineira
The work consists of the taxonomic and etnobotamical study of Leguminosae in forest fragments and agroforest systems (AFSs) in the Municipality of Araponga, Minas Gerais. The diversity of Leguminosae that occur in two forest fragments and in seven (AFSs) locatede around the Parque Estadual da Serra do Brigadeiro (PESB) is presented, with etnobotanical inform
Publicado em: 2007
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8. Use of the territory, innovative experiences and support: a study in familiar units of production of agriculturists in the area of abrangência of the PROAMBIENTE Program, Paraense Northeast. / Uso do território, experiências inovadoras e sustentabilidade: um estudo em unidades de produção familiares de agricultores na área de abrangência do Programa PROAMBIENTE, Nordeste Paraense.
This study it evaluated the sustainability of the innovative experiences using indicator and criteria based on scientific theory the perception of peasants in the Irituia, São Domingos do Capim, Concordia do Pará and Mãe do Rio counties in an area encompassing the Polo Rio Capim, the PROAMBIENTE program. The objective was understand the daily of those soc
Publicado em: 2006
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9. Growth, Production and Economic Analysis of Clonal Stands of Eucalyptus sp. in Agroforest Systems. / Crescimento,produÃÃo e anÃlise econÃmico de povoamentos Clonais de Eucalyptus sp, em sistemas agroflorestal.
The aims of the present study were to adjust models of productivity for a sawmill to test taper functions using segmented and non segmented polynomial models to estimate the profile of the treesâ trunk to prognosticate the present and future production of stands of eucalypt and to analyse the economic viability of a âagrossilvopastorilâ system with eucaly
Publicado em: 2005