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465 jeux de données trouvés

  • Interstitial Turbellaria in the Dutch Delta 1978-1979

    European Marine Observation and Data Network (EMODnet)

    List and counts of observed Turbellaria species in 1978-1979 in the Dutch Delta area. The data were digitized by VLIZ from the original report: Martens, P. (1980). Interstitiële Turbellaria van het Nederlands Deltagebied. BSc Thesis. Rijksuniversiteit Gent.…

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  • RAVON (NL) - Fish observations extracted from Hoek (1888) and Hoek (1897)

    European Marine Observation and Data Network (EMODnet)

    Fish observations from the lower Rhine/Meuse delta extracted from reports by Hoek (1888) and Hoek (1897). Study extent - Lower Rhine/Meuse delta was studied for damage of fisheries to salmon and Alosa fallax and Alosa alosa stocks in the late 19th century.…

    Abondance et diversité de poissons HTMLWFSWMS
  • Spatial distribution of the macrozoobenthos on the 'Slikken van Vianen' (Oosterschelde) in 1979

    European Marine Observation and Data Network (EMODnet)

    List of macrobenthos species which were present (counts) or absent (count=0) for several samples taken in 4 permanent quadrants (PQ) on the 'Slikken van Vianen' in September 1979. The data were digitized by VLIZ from the original report: Dereu, J. (1982).…

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  • Macrobenthos of the Voordelta (Grevelingen, Oosterschelde) in 1988 and 1989

    European Marine Observation and Data Network (EMODnet)

    Counts of bivalves and polychaetes per family for several replicates sampled at 4 stations in the Voordelta between April 1988 and March 1989 and average density and biomass of macrobenthos species for several clustered stations sampled in the Grevelingen and…

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Evaluation of the effect of disposal of dredging material on macrobenthos communities in the Maas plain (1988)

    European Marine Observation and Data Network (EMODnet)

    Overview of macrobenthos species in the Maas plain (Westplaat, Haringvliet) in 1988. The data were digitized by VLIZ from the original report: Craeymeersch, J.A.; Engelberts, A.; Buijs, J. (1990). Evaluatie-onderzoek Grootschalige Locatie: onderzoek naar de…

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Macrobenthos of the Western Scheldt (Ossenisse, Valkenisse, Terneuzen and Vlissingen) on 27 and 28 September 1978

    European Marine Observation and Data Network (EMODnet)

    Counts, density and biomass of macrobenthos species for 20 stations sampled in the Western Scheldt estuary on 27-28 September 1978. The data were digitized by VLIZ from the original report: Vermeulen, Y. (1980). Studie van het makrobenthos van het…

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Monitoring of fish in the Voordelta

    European Marine Observation and Data Network (EMODnet)

    Het bemonsteringsprogramma in de jaren 2005-2012 omvatte de uitvoering van een survey in het voorjaar en in het najaar met het onderzoeksvaartuig ‘Luctor’ uitgerust met een garnalenkor. In het eerste bemonsteringsjaar, de T0 in 2005 is daarnaast ook met een…

    Abondance et diversité de poissons HTMLWFSWMS
  • O_AMELAND - Eurasian oystercatchers (Haematopus ostralegus, Haematopodidae) breeding on Ameland (the Netherlands)

    European Marine Observation and Data Network (EMODnet)

    OAMELAND - Eurasian oystercatchers (Haematopus ostralegus, Haematopodidae) breeding on Ameland (the Netherlands) is a bird tracking dataset published by Sovon, the University of Amsterdam and the Research Institute for Nature and Forest (INBO). It contains…

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Benthos Grevelingen 1960-2004

    European Marine Observation and Data Network (EMODnet)

    Long term measurements of benthos composition in the Grevelingen. Conducted by Royal Netherlands Institute for Sea Research for scientific purposes (1960-2004).

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Fish and crustacean community in the Western Scheldt (Doel nuclear power station) during winter season 1991-1992

    European Marine Observation and Data Network (EMODnet)

    Study of the epibenthos and fish community at the nuclear power station in Doel (Western Scheldt) during the period September 1991-February 1992. The data were digitized by VLIZ from the original report: Maebe, S. (1992). De vis- en crustaceagemeenschap van de…

    Abondance et diversité de poissons HTMLWFSWMS
  • Cefas03 - Impacts of experimental trawling disturbance on nematode communities

    European Marine Observation and Data Network (EMODnet)

    Experiment on the short-term effects of beam trawling in the Southern North Sea. A BACI experimental approach was used to investigate the short-term effects of beam trawling on the diversity, biomass and community structure of meiofauna on real fishing grounds…

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  • O_SCHIERMONNIKOOG - Eurasian oystercatchers (Haematopus ostralegus, Haematopodidae) breeding on Schiermonnikoog (the Netherlands)

    European Marine Observation and Data Network (EMODnet)

    OSCHIERMONNIKOOG - Eurasian oystercatchers (Haematopus ostralegus, Haematopodidae) breeding on Schiermonnikoog (the Netherlands) is a bird tracking dataset published by Sovon, the University of Amsterdam and the Research Institute for Nature and Forest (INBO).…

    Abondance et distribution des invertébrés HTMLWFSWMS
  • Royal Netherlands Institute for Sea Research (NIOZ) - Kom Fyke Mokbaai

    European Marine Observation and Data Network (EMODnet)

    The Royal Netherlands Institute for Sea Research (NIOZ) started kom fishing near Texel in the Netherlands in 1959. The main benefits were the insight in the occurrence and the abundance of the various species, the collection of undamaged live fish for…

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  • HELCOM/OSPAR Netherlands ports water sampling

    European Marine Observation and Data Network (EMODnet)

    This dataset includes the data used in in the HELCOM/OSPAR Ballast Water Exemptions Decision Support Tool. This tool was developed in 2013 based on the overall IMO framework, the 21 Baltic and North-East Atlantic coastal states and the EU. It allows user to…

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  • Fytoplankton in de Oosterschelde voor, tijdens en na de stuwdam (1982-1990)

    European Marine Observation and Data Network (EMODnet)

    Tijdens 8 jaar werd fytoplankton verzameld op twee stations in de Oosterschelde (kom en monding) door Kees Bakker. De monitoring gebeurde wekelijks in de zomer en minder frequent in de winter. Zo kwam men tot een 35-tal monsters per jaar van ongeveer 120…

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  • Rotterdam Harbour sampling 2nd Maasvlakte

    European Marine Observation and Data Network (EMODnet)

    Rotterdam Harbour sampling 2nd Maasvlakte

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  • Tidal migration of nematodes on an estuarine tidal flat in the Western Scheldt

    European Marine Observation and Data Network (EMODnet)

    Data werd verzameld in het kader van het multidisciplinaire project ECOFLAT, dat het ecometabolisme bestudeert van de Molenplaat. In this dataset, the tidal migration of nematodes was investigated both on species and community level, and it was also tested…

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  • Fish community surveys for the Monitoring and Evaluation Programme of the North Sea OWEZ wind park between 2003 and 2011

    European Marine Observation and Data Network (EMODnet)

    In 2006, the first Dutch offshore wind farm was built 10-19 km from the shore of Egmond aan Zee. A monitoring and evalulation program accompanied the plans for the construction and exploitation of this farm. This dataset focusses on the monitoring and…

    Contraintes sur la surface océanique HTMLWFSWMS
  • Spatial distribution of meiobenthos in the Voordelta (October 1988)

    European Marine Observation and Data Network (EMODnet)

    Meiofauna composition and overview of nematoda genera found in Grevelingen and the Oosterschelde area on 17 and 19 October 1988. The data were digitized by VLIZ from the original report: Jian, L. (1989). The study in the spatial distribution of meiobenthos in…

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  • A study of the nematode fauna of three estuaries in the Netherlands

    European Marine Observation and Data Network (EMODnet)

    Free-living nematode fauna of lake Grevelingen, the Eastern and Western Scheldt was examined over a period of one year in the framework of a PhD thesis. Relationships between environmental factors and the structure of the nematode communities were analysed,…

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