Citation: Jj. Beukema et al., THE GEOGRAPHIC SCALE OF SYNCHRONIZED FLUCTUATION PATTERNS IN ZOOBENTHOS POPULATIONS AS A KEY TO UNDERLYING FACTORS - CLIMATIC OR MAN-INDUCED, ICES journal of marine science, 53(6), 1996, pp. 964-971
Citation: Jj. Beukema et al., YEAR-TO-YEAR VARIABILITY IN THE BIOMASS OF MACROBENTHIC ANIMALS ON TIDAL FLATS OF THE WADDEN SEA - HOW PREDICTABLE IS THIS FOOD SOURCE FOR BIRDS, Netherlands journal of sea research, 31(4), 1993, pp. 319-330