Propagules Bank
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. Effects of flooding on the spatial distribution of soil seed and spore banks of native grasslands of the Pantanal wetland
ABSTRACTTo better understand the role that flooding plays in shaping plant communities of native floodable grasslands of the Pantanal and to characterize the spatial distribution of plants, we present the results of a survey of soil seed and spore banks using the seedling emergence method. We hypothesized that terrain subjected to the deepest and longest flo
Acta Bot. Bras.. Publicado em: 2015-09
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2. Métodos para resgate, conservação e multiplação em larga escala de matrizes de Eucalyptus benthamii Maiden &Cambage / Methods for rescue, conservation and multiplication of matrices Eucalyptus benthamii Maiden &Cambege
The E. benthamii presents a great aptitude for cultivation in Brazil, especially in cold climates and with frequent frosts, this is due to your west of Sydney origin in Australia, where temperatures are very low, with frosts. Taking into account their optimal silvicultural performance, selected genotypes will certainly represent an excellent alternative for
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 28/06/2012
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3. Avaliação do potencial do banco de propágulos alóctone na recuperação de uma área degradada de Floresta Ombrófila Densa Aluvial, no município de Registro, SP / Evaluation of allochthonous seed bank potential on the ecological restoration of an Alluvial Ombrophilous Dense Forest at Registro, SP.
A reparação de danos provocados pelo homem aos ecossistemas não é recente no Brasil. Plantações florestais têm sido estabelecidas desde o século XIX sem, no entanto, até recentemente, terem vínculos estreitos com concepções teóricas, sendo executadas normalmente como uma prática de plantio de mudas, com objetivos muito específicos, como contro
Publicado em: 2008
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4. 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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5. Chuva de sementes, banco de sementes do solo e deposição de serapilheira como bioindicadores ambientais no bioma Mata Atlântica, Teresópolis, RJ. / Seed rain, seed bank and litterfall as environmental bioindicators in an Atlantic Forest ecosystem, Teresópolis, RJ.
The aim of this study was to quantify seasonal litterfall and the patterns of the seed bank and the seed rain in a pristine Atlantic Forest in order to contribute to proposals of environmental indicators. In a National Park located at Teresopolis, RJ, one hectare was divided in 20 plots 25 x 20 m where 20 traps (0,25 m2), were centered in order to sample lit
Publicado em: 2006
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6. Identificação de um novo Antígeno de Paracoccidioides brasiliensis (Lumazina Sintase) através da Técnica de IVIAT
Paracoccidioides brasiliensis is a thermally dimorphic fungus causing paracoccidioidomycosis (PCM), a mycosis that affects 10 million individuals in Latin America. The infection is acquired by inhaling airborne propagules produced by the fungal mycelium which transforms into the pathogenic yeast form, when at the body temperature. P brasiliensis expresses in
Publicado em: 2006