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Studies on the fauna of Curacao and other Caribbean Islands: No. 213. Observations on the light-inhibited activity cycle and feeding behavior of the hydromedusa Olindias tenuis
Juwelenkettinkjes Sarsia gemmifera Forbes, 1848 te Wemeldinge (Nederland, Zuid-Beveland)
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Effective realization of abatement measures can reduce HFC-23 emissions ...
Atmospheric Halogenated Greenhouse Gas Observations at the Cabauw Tall Tower Site, The Netherlands, Combined with a Tracer Release Experiment
Ribkwallen (Ctenophora), schijfkwallen en medusevormende hydroïden (Cnidaria: Scyphozoa, Hydrozoa) te Zeebrugge, resultaten van 5 jaar waarnemingen (1999-2003)
