Buscar
Mostrando ítems 1-10 de 720
Regeneration responses to climate and land-use change of four subtropical tree species of the southern Central Andes
(Elsevier Science, 2018-05)
Land-use and climate change are impacting species and ecosystems around the world. The reproductive phase of plants is especially vulnerable to environmental change. Global environmental changes normally act collectively ...
Diameter growth of subtropical trees in Puerto Rico
(USDA Forest Service. Southern Research Station, 2018)
Distribution of functional traits in subtropical trees across environmental and forest use gradients
(Gauthier-Villars/Editions Elsevier, 2015-11)
The relationship between functional traits and environmental factors contribute to understanding community structure and predicting which species will be able to elude environmental filters in different habitats. We selected ...
Tree use, niche breadth and overlap for excavation by woodpeckers in subtropical piedmont forests of northwestern Argentina
(Polish Academy of Sciences. Museum and Institute of Zoology, 2020-10-19)
Studies dealing with the selection of tree species and characteristics for cavity-nesting birds are important to evaluate the abundance and quality of available resources in the environment. The aim of this study is to ...
Composition, structure and diversity of the arboreal vegetation of the Subtropical Mountain Forests or Yungas at the northern extreme of Argentina (Sierras de Tartagal, Alto Macueta and del Alto Rio Seco, Province of Salta)
(Sociedad Española de Geobotánica, 2021-12)
The Subtropical Mountain Forests or Yungas at the northern extreme of Argentina are studied with the aim of establishing the composition, structure and diversity of the arboreal vegetation. Fourteen relevés were made (0.1 ...
Lifetime productivity of tree cavities used by cavity‐nesting animals in temperate and subtropical forests
(Ecological Society of America, 2019-05)
Tree cavities are a critical multi-annual resource that can limit populations and structure communities of cavity-nesting vertebrates. We examined the regional and local factors influencing lifetime productivity (number ...
Interaction network of vascular epiphytes and trees in a subtropical forest
(Gauthier-Villars/Editions Elsevier, 2016-11)
The commensalistic interaction between vascular epiphytes and host trees is a type of biotic interaction that has been recently analysed with a network approach. This approach is useful to describe the network structure ...
Liana - host tree associations in a subtropical montane forest of northwestern Argentina
(Cambridge University Press, 2006-12)
In a subtropical montane forest of north-western Argentina (27°S, 1000 m elevation), we analysed the effect of crown illumination, trunk diameter, foliar phenology and tree species identity as determinants of liana–host ...
Patterns of tree species variation across southern South America are shaped by environmental factors and historical processes
(Perspectives in Plant Ecology, Evolution and Systematics, 2019)
Morphological responses to flooding in tree species of Brazilian subtropical riverine forests
(Fundacao Zoobotanica Rio Grande Sul, Museu Ciencias Naturais, 2020-01-01)
In southern Brazil floods are of low magnitude and occur with high frequency throughout the year. The objective of this work was to evaluate the responses to flooding in four native tree species. The species Eugenia uniflora ...