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Beetle monitoring in Ijzermonding, Belgium
These originate from carabid beetles that were sampled continuously in pitfall traps at exactly the same location for more than 20 years in the Belgian dunes (a habitat that... -
Spider monitoring in Ijzermonding, Belgium
Annual totals of spider collected biweekly in pitfall traps, 3 traps at each site, separated by 2 m. A0 is 1990 Gaps in A3 and A4 due to high sea tide event, site was moved...
