In the second half of the 20th Century there was a growing awareness of environmental
problems, including the loss of species and habitats, resulting in many national and …

Resumen Large Scale Grazing Systems (LSGS) are much more than large expanses of
seminatural vegetation. LSGS are complex structures emerging from the interaction of …

We studied (14 500 h of field observations during 20 breeding attempts by 10 pairs) the
effects of human activities on the behaviour of breeding Spanish imperial eagles. The …

This is a response to critical comments concerning the inappropriate use of the potential
natural vegetation (PNV) concept made in a recent contribution to the Commentary section …

Aims To produce a formalized classification of floodplain forests in the Iberian Peninsula and
to assess their main bioclimatic gradients. Location Iberian Peninsula. Methods A data set …

Abstract Aims: In the Iberian Peninsula, high and flat areas called'paramos' are of great
ecological interest, due to their unique but little known plant and animal communities. In this …

Mapping pollen concentrations is of great interest to study the health impact and ecological
implications or for forestry or agronomical purposes. A deep knowledge about factors …

A phytosociological analysis of the Iberian Quercus faginea forests was carried out. For this
purpose, 291 relevés were studied. A multivariate analysis consisting of a numerical …

There are many proposals for the assessment of plant communities, based on different
criteria, but very few proposals for categorization of the risk of extinction of plant communities …

Mediterranean areas contain a great diversity of flora and phytocenosis, due to the different
substrates and the special Mediterranean climate, and it is in the Iberian Peninsula where …