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Lichen species assemblage gradient in South Shetlands Islands, Antarctica: relationship to deglaciation and microsite conditions
(Springer, 2018-12)
The glacier retreat in the Antarctic Peninsula is opening new ice-free areas and providing an excellent opportunity to study successional processes. Antarctic terrestrial ecosystems have the particular characteristic of ...
Composition and clumping of seeds deposited by frugivorous birds varies between forest microsites
(Wiley Blackwell Publishing, Inc, 2011-03)
More frequent deposition of seeds by frugivores beneath plants in fruit could impose spatial limits to the distribution of plants dispersed by animals and contribute to species coexistence. Also, differences in diet and ...
Evaluación de clones de Populus spp., a los dos años de edad, en dos micrositios de la región pampeana, ArgentinaEvaluation of two years aged Populus clones, in two microsites of the pampean region, Argentina
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2011)
Litter decomposition of woody species in shrublands of NW Patagonia: how much do functional groups and microsite conditions influence decomposition?
(Springer, 2017-06)
The study examined the effects of leaf traits, soil microsite, and microclimate characteristics on litter decomposition of the dominant species in two functional groups (FG), deciduous and evergreen, in shrublands in NW ...
Influencia del micrositio y el ambiente en la instalación de Polylepis tarapacana en los Altos Andes
(Taylor & Francis Ltd, 2021-04)
Del total de micrositios presentes en un ambiente, solo una fracción presenta condiciones adecuadas para asegurar la regeneración del bosque. Este estudio analiza la facilitación dada por el ambiente y los micrositios a ...
The relative effect of altitude and aspect on saxicolous lichen communities at mountain summits from central-west of Argentina
(Instituto de Pesquisas Jardim Botânico do Rio de Janeiro, 2021-08)
The altitudinal patterns of lichen communities in altitudinal gradients are very variable. The changes that occur along the mountains depend on climatic factors but also on microsite variables such as substrate type and ...
Influence of logging on nest density and nesting microsites of cavity-nesting birds in the subtropical forests of the Andes
(Oxford University Press, 2021-06)
Birds select nesting sites with certain characteristics associated with tree age and species that help to prevent or reduce the risk of clutch loss due to predation or unfavourable weather conditions. Logging may reduce ...
Inferring trait-based mechanisms and variance consequences of abiotic secondary dispersal from the spatio-temporal distribution of a desert soil seed bank
(Wiley Blackwell Publishing, Inc, 2021-01)
Questions: Quantifying the combined effects of seed traits, microsite types, and abiotic dispersal agents on the mean and variance of seed bank density and composition will help understand vegetation dynamics in deserts. ...