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Diet selectivity by domestic herbivores controls plant community structure and dynamics and may induce rangeland degradation, particularly in drylands...
Read moreSemi-natural heath vegetation consisting mainly of Deschampsia flexuosa, Holcus mollis, Agrostis canina, Pteridium aquilinum and Chamaenerion angustif...
Read moreThe Azores bullfinch (or priolo), Pyrrhula murina [Pyrrhula pyrrhula murina], is known only in the east of the island of S. Miguel (Azores), where it ...
Read moreThe hypothesis that subarctic hygrophilous plant species show poorly developed mechanisms for water conservation was tested by measuring the stomatal ...
Read moreSoil acidification is prerequisite for the reconstruction of lowland heath communities dominated by Calluna vulgaris on land that has been cultivated ...
Read moreDiurnal measurements of stomatal conductance (gs) and boundary-layer conductance (ga) were made using a diffusion porometer from a 40-m tower in the R...
Read moreAnalysis of population age-state spectra of Gentiana pneumonanthe in a variety of vegetation types (principally wet heathlands and unmanured hay meado...
Read moreInvaded ecosystems present complex management issues. This problem is exacerbated in many situations by a lack of knowledge about the ecosystem. Howev...
Read moreMeasurements at monthly intervals showed that leaf-fall in the Mora excelsa rain forests of Trinidad was much greater in Aug. Oct. and in Feb. April t...
Read moreSelective logging is the most widespread driver of land-use change in biodiverse and carbon-rich tropical forests. However, the effects of selective l...
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