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Mostrando ítems 71-80 de 192
Dinâmica e ecologia funcional das espécies lenhosas de Cerrado na FLONA de Paraopeba, MGDynamic and functional ecology of woody species of Cerrado in the FLONA Paraopeba, MG
(Universidade Federal de ViçosaBRBotânica estrutural; Ecologia e SistemáticaMestrado em BotânicaUFV, 2015)
Análise dos padrões florísticos e estruturais da comunidade arbórea-arbustiva e da regeneração natural em gradientes ambientais na floresta estacional, RS, Brasil
(Universidade Federal de Santa MariaBRRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia Florestal, 2008-02-08)
The study was carried out in the Biological Reservation of the Ibicuí-Mirim in the county of São Martinho da Serra, central area of the State of Rio Grande do Sul, Brazil, with the main objective of evaluating the correlation ...
Geographical differentiation in floral traits across the distribution range of the Patagonian oil-secreting Calceolaria polyrhiza: Do pollinators matter?
(Oxford University Press, 2013-09)
Background and Aims: The underlying evolutionary processes of pollinator-driven floral diversification are still poorly understood. According to Grant-Stebbins model speciation begins with adaptive local differentiation ...
Influence of Soil Chemical Variables and Altitude on the Distribution of High-alpine Plants: the Case of the Andes of Central Chile
(INST ARCTIC ALPINE RES, UNIV COLORADO, 2010-01)
Temperature is one of the major abiotic factors influencing distribution and
productivity of alpine plant species. Although some edaphic parameters (e.g. soil
acidity) have also been suggested as determinants in the ...
Soil-atmosphere exchange of nitrous oxide, methane and carbon dioxide in a gradient of elevation in the coastal Brazilian Atlantic forest
(Copernicus Gesellschaft MbhGottingenAlemanha, 2011)
Fauna edáfica bioindicadora em áreas sob tecnologias de restauração florestal no sudoeste do Paraná
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em AgronomiaUTFPR, 2017-03-20)
The community of tropical edaphic fauna is diverse, but with scarce taxonomic information on restoration projects. These organisms are indicative of environmental quality, and their monitoring is essential for an ecosystem ...
Patrones biogeográficos de los ensambles de hongos Agaricales s.l. en bosques dominados por Nothofagus obliqua (Mirb) Oerst. y Nothofagus macrocarpa (A.Dc.) Vasq. & Rodr. en un gradiente latitudinal.
(Universidad de Chile., 2019-06)
A nivel global se ha documentado patrones de riqueza de hongos asociado a las condiciones edáficas y al clima actual, la cual varía según el grupo trófico. De los 18 Órdenes pertenecientes a la Clase Agaricomycetes; ...
Bacterial community diversity and structure in soils from different land use systems of the western Brazilian Amazon evaluated by T-RFLP and sequencing analyses
(UNIVERSIDADE FEDERAL DE LAVRASDCS - Programa de Pós-graduaçãoUFLABRASIL, 2014)