SWG Coastal and marine invertebrate observations

https://tryout.nlbif.nl/resource?r=swg_observations swg_test_sep_2025 SWG Coastal and marine invertebrate observations Rien de Ruijter Strandwerkgemeenschap Datamanager Centraal Systeem

rien-tien@ziggo.nl https://www.strandwerkgemeenschap.nl/ Frans Slieker Slieker Consultancy Data manager

fjas@caiway.net Jeroen Creuwels NLBIF Data manager

PO Box 9517 Leiden Zuid-Holland NL-2300 RA NL

+31.71.7519600 nlbif@naturalis.nl https://www.nlbif.nl 0000-0001-6131-7026 Peter Huwae Strandwerkgemeenschap Chair

phmhuwae@outlook.com https://www.strandwerkgemeenschap.nl/ 2025-09-17 eng Founded in 1941, the ‘Strandwerkgemeenschap’ aims to promote the study of marine biology, and in particular the flora and fauna of the Dutch coast. The organisation keeps a register of observations of fauna and flora, mostly made by experienced citizen scientists. The data consists of various groups of marine invertebrata including Mollusca (56,390), Arthropoda (11,004), Cnidaria (4,100), Bryozoa (3,345), Echinodermata (2,968) and Annelida (2,169), and other smaller phyla. Also many sightings of fishes, cartilaginous fishes and marine mammals such as porpoise, white-beaked dolphin and striped dolphin were made. A total of over 3,000 different species were observed and recorded. Dutch coastal fauna and flora are undergoing rapid changes. An overview of observations of a wide range of species within a large temporal range, contributes to a better understanding and anticipation of future developments and environmental changes. Occurrence GBIF Dataset Type Vocabulary: http://rs.gbif.org/vocabulary/gbif/dataset_type_2015-07-10.xml This work is licensed under a Creative Commons Attribution Non Commercial (CC-BY-NC) 4.0 License. https://ipt.nlbif.nl/archive.do?r=swg_observations Coastal area of the Netherlands 2.725 8.174 53.645 50.792 1894-04-02 2023-12-30 Various species found in marine and brackish environments, Various species found in marine and brackish environments phylum Annelida phylum Arthropoda phylum Chaetognata phylum Chordata phylum Echinodermata phylum Nematoda phylum Nemertea phylum Phoronida phylum Plathyhelminthes phylum Porifera daily Rien de Ruijter Strandwerkgemeenschap Data manager Centraal Systeem

rien-tien@ziggo.nl https://www.strandwerkgemeenschap.nl/ Peter Huwae Strandwerkgemeenschap Chair

phmhuwae@outlook.com https://www.strandwerkgemeenschap.nl/ 2022-07-28T16:17:26.716+00:00 dataset http://ipt.nlbif.nl/resources/logo_SWG.jpg https://tryout.nlbif.nl/resource?id=swg_observations/v1.13.xml