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Nour, Ola Mohamed; Stumpp, Meike; Sonia C, Morón Lugo; Barboza, Francisco Rafael; Pansch, Christian (2019): Population structure of the newly invader crab Hemigrapsus takanoi from the south-western Baltic Sea and their prey size selection [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.905576, Supplement to: Nour, OM et al. (2020): Population structure of the recent invader Hemigrapsus takanoi and prey size selection on Baltic Sea mussels. Aquatic Invasions, 15(2), 297-317, https://doi.org/10.3391/ai.2020.15.2.06

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Published: 2019-09-05 • DOI registered: 2019-11-06

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Abstract:
We assessed temporal variability in relative abundance, size-class, bimoass, and sex ratio, as well as breeding season of the Asian shore crab Hemigrapsus takanoi in the Kiel Fjord (Western Baltic Sea) during 2017. In addition, their prey size preference and consumption rates on mussels (Mytilus edulis) were experimentally assessed in spring, summer and autumn.
Keyword(s):
Hemigrapsus takanoi; invasion ecology; Kiel Fjord; Monitoring; non-native species; prey size selection
Coverage:
Latitude: 54.548333 * Longitude: 10.246667
Date/Time Start: 2017-01-01T00:00:00 * Date/Time End: 2017-12-23T00:00:00
Event(s):
Kiel_fjord_H.takanoi * Latitude: 54.548333 * Longitude: 10.246667 * Date/Time Start: 2017-01-01T00:00:00 * Date/Time End: 2017-12-23T00:00:00 * Elevation Start: -1.5 m * Elevation End: -2.0 m * Location: Kiel Fjord * Method/Device: Monitoring station (MONS)
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
4 datasets

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Datasets listed in this publication series

  1. Nour, OM; Stumpp, M; Sonia C, ML et al. (2019): Experiment on prey size preference and consumption rates of Hemigrapsus takanoi on mussels (Mytilus edulis) in spring, summer and autumn. https://doi.org/10.1594/PANGAEA.906103
  2. Nour, OM; Stumpp, M; Sonia C, ML et al. (2019): Relative abundance, biomass and claw size of Hemigrapsus takanoi in the Kiel Fjord, Western Baltic Sea during 2017. https://doi.org/10.1594/PANGAEA.905843
  3. Nour, OM; Stumpp, M; Sonia C, ML et al. (2019): Size classes of Hemigrapsus takanoi in the Kiel Fjord, Western Baltic Sea during 2017. https://doi.org/10.1594/PANGAEA.906104
  4. Nour, OM; Stumpp, M; Sonia C, ML et al. (2019): Sea water parameters of Kiel Fjord, Western Baltic Sea in 2017. https://doi.org/10.1594/PANGAEA.905573