Community Seed Bank
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Os bancos de sementes comunitários na construção dos territórios de Esperança: o caso do assentamento Três Irmãos/ PB
A valorização do cultivo de alimentos está relacionada à construção de novos territórios, fortalecidos por diversas culturas locais, em muitos casos, atribuídos a um valor místico, social, histórico, político e econômico. No Brasil, principalmente no Nordeste, a tradição da estocagem de sementes - hoje reduzida devido às novas técnicas introd
Publicado em: 2011
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2. The forest topsoil seed bank as a degraded area rehabilitation strategy / O uso do banco de sementes florestal contido no topsoil como estrategia de recuperação de areas degradadas
After the nineties, the awareness of the society and enhancement of legal environmental requirements resulted in a greater number of initiatives on degraded lands rehabilitation. The use of topsoil, which contains the forest seed bank and high concentrations of organic matter, has been successfully used, but its application still restrict to flat or low-decl
Publicado em: 2007
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3. Soil macrofauna, regeneration of tree species, lianas and epiphytes in different aged restoration areas at Pontal do Paranapanema / Macrofauna edáfica, regeneração natural de espécies arbóreas, lianas e epífitas em florestas em processo de restauração com diferentes idades no Pontal do Paranapanema
This study aimed to describe the soil macrofauna community, the natural tree species regeneration, lianas and epiphytes in three different restoration areas at Pontal do Paranapanema. These areas were planted with a mix of regional native tree species, aging 6 years (planted in 1998), 11 years (1993 plantation) and 16 years (1988 plantation). The evaluation
Publicado em: 2006
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4. Floristica, Fitossociologia e Heterogeneidade em um povoamento com predominÃncia de Anadenanthera peregrina (Benth.)Speg. / FLORÃSTICS, PHYTOSOCIOLOGY AND HETEROGENEITY IN A STAND WITH PREDOMINANCE OF Anadenanthera peregrina (Benth.) Speg
The present study was developed in an ancient abandoned area of planting of Anadenanthera peregrina, on the campus of the Federal University of Lavras, MG of about 7,56ha. It was aimed to report the floristic composition of this area as well as its phytosociological structure, paying attention to the ecologic aspects of the species, as the regeneration, disp
Publicado em: 2006
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5. Supressão da infestação de plantas daninhas pelo sistema de produção de integração lavoura-pecuária / Weed infestations suppression by the cropping system of integration of crop-cattle production
The intercropping system with different vegetable species has become a common agricultural practice in conservationist production systems, that among the advantages of its use, it can be obtained the integrated weed management. However, the wide use of these cropping systems nowadays has required the development of researches related to growth and developmen
Publicado em: 2005
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6. Seed rain, seed bank and natural regeneration under three species of early succession in a restored area at Iracemápolis (SP). / Chuva de sementes, banco de sementes e regeneração natural sob três espécies de início de sucessão em uma área restaurada em Iracemápolis (SP).
The present study describes the composition of natural regeneration, seed rain and seed bank under three early species - Centrolobium tomentosum Guill. ex Benth. (Fabaceae), Cordia myxa L. (Boraginaceae) e Melia azedarach L. (Meliaceae) and evaluatuation of the possible differences among understory regeneration. The study area, a restored area, is located
Publicado em: 2004