Present conservation status of red wood ants in north-western Belgium: Worse than previously, but not a lost cause

by Wouter DEKONINCK, Frederik HENDRICKX, Patrick GROOTAERT, Jean-Pierre MAELFAIT
Published 2010-04-01

Heavy Metal Concentrations in the Spiders Pirata piraticus (Clerck, 1757) and Clubiona phragmitis (C.L. Koch, 1843) along the Scheldt Estuary (Belgium)

by Catarina Tojal, Frederik Hendrickx, Filip M.G. Tack, Jean-Pierre Maelfait, Nicolas Bogaert, Katrien Willems, Pieter Vernaillen, Johan Mertens, Marc G. Verloo
Published 2002-01-01