Buscar
Mostrando ítems 21-30 de 856
Mixed Nothofagus forest management: a crucial link between regeneration, site and microsite conditions
(Springer, 2020-05)
Canopy openings due to harvesting practices constitute a disturbance that changes the environmental conditions of microsites. Its impact on the relative performance of the regeneration of different tree species could also ...
Canopy composition and site are indicative of mineral soil conditions in Patagonian mixed Nothofagus forests
(EDP Sciences, 2019-12)
Key message: Canopy composition in mixed Patagonian Nothofagus forests has an impact on soil properties like cationic exchange capacity and pH, while most soil variables changed with site [P, cation exchange capacity (CEC), ...
Gap-phase dynamics and coexistence of a long-lived pioneer and shade-tolerant tree species in the canopy of an old-growth coastal temperate rain forest of Chiloe Island, Chile
(BLACKWELL PUBLISHING, 2008-09)
Aim A major question with regard to the ecology of temperate rain forests in south-central Chile is how pioneer and shade-tolerant tree species coexist in old-growth forests. We explored the correspondence between tree ...
Effects of Prosopis flexuosa on soil properties and the spatial pattern of understorey species in arid Argentina
(Wiley Blackwell Publishing, Inc, 2003-08)
In arid zones dominant woody plants are capable of causing changes in microclimate and soil properties likely to affect species composition, as well as the establishment and spatial distribution of plant species. In North ...
The influence of canopy-layer composition on understory plant diversity in southern temperate forests
(Springer, 2017-05)
Background Understory plants represents the largest component of biodiversity in most forest ecosystems and plays a key role in forest functioning. Despite their importance, the influence of overstory-layer composition on ...
Avaliação de tecnologias na mensuração de abertura de dossel na Floresta Ombrófila Mista
(Curitibanos, SC, 2021)
Forest canopy-cover composition and landscape influence on bryophyte communities in Nothofagus forests of southern Patagonia
(Public Library Science, 2020)
Bryophytes (liverworts, mosses and hornworts) are one of the most diverse plant groups worldwide but one of the least studied in temperate forests from an ecological perspective. In comparison to vascular plants, bryophytes ...
Estudo do estrato regenerativo em trechos de floresta estacional semidecidual, no sudeste do Brasil
(Universidade Federal de São CarlosBRUFSCarPrograma de Pos-graduação em Diversidade Biológica e Conservação, 2011-03-15)
Was carried out the phytosociological survey of understory of remaining semideciduous forest located at Federal of São Carlos University campus Sorocaba, São Paulo State, Brazil. The goal of this study was to analyze the ...
Effect of Prosopis flexuosa spp. as a nurse plant on nutrient content and productivity of Opuntia ellisiana Griffiths
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2018-09)
In arid conditions, the low quality of the forage and water shortage could be attenuated by the introduction of Opuntia species. Several plant species grows well under Prosopis canopy, responding to a higher nutrient content ...