Ornamental palm trees as habitat for fauna in the Mediterranean Region - results from a full year monitoring.

In the European Mediterranean Region, palm trees are a common element in cities and semi-urban landscapes and have become important habitat structures for local fauna. This study aimed to monitor the invertebrate and vertebrate fauna occurring on and associated with ornamental palms of the genus , over the course of one year. Five study sites were used in southern Spain, with varying levels of management.

Telemetry-based field studies for assessment of acute and short-term risk to birds from spray applications of chlorpyrifos.

In a program of avian field studies, radiotelemetry was combined with observations, carcass searches, residue analysis, and determination of brain acetylcholinesterase (AChE) activity to assess the acute and short-term risk posed by chlorpyrifos to birds. Studies were conducted in field crops (brassicas, Poland) and orchards (pome, Italy; citrus, Spain). In total, 25 individual applications of chlorpyrifos were studied on 13 sites.