Datos ecológicos de las arañas epigeas en dos bosques de la región mediterránea
- Marcela, Jerardino 1
- Carmen, Urones 1
- José Luis, Fernández 1
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1
Universidad de Salamanca
info
ISSN: 0213-4039
Year of publication: 1991
Issue: 6
Pages: 141-157
Type: Article
More publications in: Orsis, organismes i sistemes: revista de botànica, zoologia i ecologia
Abstract
A study on the epigean spiders from two managed forests of pine (Pinus pinea L. ) and black poplar (Populus nigra L. ) was made, differentiating the areas within each forest and during an annual period and analysing space and temporal perspectives. Each forest is characterised by a number of spider species, grounded on their activity. It is cloncluded that each of these areas possesses special characteristics and is defined as a particular microambient, that the spiders hold a differential temporal distribution and that the spider composition of pine and black poplar forests is clearly different, being poorer in the latter. These results are discussed as to their possible origin from the different human intewentions in the forests.