2003
DOI: 10.1590/1809-4392200331052
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Banco de sementes de uma floresta secundária amazônica dominada por Vismia

Abstract: that germinated, all pioneers, of which half were herbaceous and half were woody. In general, the composition of the seed bank was characteristic of successional stages with a strong influence from the abandoned pasture, the presence of pioneer species, and a large number of herbs and grasses. Two genera, Goupia and Laetia, were absent from the bank, although adult individuals were in the canopy. The three genera over-represented in the seed bank,

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Cited by 30 publications
(33 citation statements)
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“…This is a result of distances 120 and 180 meters, and for richness. This characteristic corroborates with other studies (Caldato et al 1996, Baider et al 1999, Monaco et al 2003, Melo et al 2007, Fisher et al 2009, Soares & Almeida 2011, Silva et al 2012) that affi rm that the soil seed bank contains pioneer and rapid developing species in most of the evaluated samples, regardless the location in which it was extracted, providing a primary stage of succession.…”
Section: Discussionsupporting
confidence: 92%
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“…This is a result of distances 120 and 180 meters, and for richness. This characteristic corroborates with other studies (Caldato et al 1996, Baider et al 1999, Monaco et al 2003, Melo et al 2007, Fisher et al 2009, Soares & Almeida 2011, Silva et al 2012) that affi rm that the soil seed bank contains pioneer and rapid developing species in most of the evaluated samples, regardless the location in which it was extracted, providing a primary stage of succession.…”
Section: Discussionsupporting
confidence: 92%
“…Monaco et al (2003) and Sandeville Jr. (2010) comment that forest sources increment the seed rain in places where the soil seed bank is not suffi cient for recovering an altered forest system. Furthermore, this study corroborates with Kalamees & Zobel (1998), Rico-Gray & Garcia-Franco (1992) and Milberg (1995) that mention the importance of seed bank for replacement in diff erent degrees of succession, similarly as mentioned by Carvalho et al (2000) on stochastic events such as natural gaps by large falling trees inside the forest.…”
Section: Discussionmentioning
confidence: 99%
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“…Continuação da Tabela 3 grupo sucessional como pioneiras. Monaco et al (2003) afirmam que, em geral, as espécies pioneiras acumulam mais sementes no banco de sementes do que as espécies tolerantes à sombra, o que está em acordo com Costalonga et al (2006), que obtiveram um número de espécies pioneiras superior ao número de clímax no banco de sementes de uma pastagem de Brachiaria brizantha. A predominância de espécies herbáceas pioneiras indica que, uma vez ocorrido o abandono das atividades antrópicas nesses ambientes, se iniciará o processo de sucessão secundária em fase inicial.…”
Section: Resultsunclassified
“…Um modelo que vem sendo muito utilizado é a condução da regeneração natural através do banco de sementes (Lopes et al, 2006). O estudo do banco de sementes pode dar informações importantes sobre a densidade de sementes, a composição florística e dar uma indicação do potencial regenerativo da área que se pretende recuperar (Monaco et al, 2003). Segundo Martins & Silva (1994), o conhecimento da distribuição, quantificação e composição populacional do banco de sementes do solo, resulta em valiosa ferramenta para o entendimento da evolução das espécies, permitindo que sejam feitas várias inferências sobre o processo de regeneração natural do local.…”
Section: Introductionunclassified