Not logged in
PANGAEA.
Data Publisher for Earth & Environmental Science

Boersma, Maarten; Greve, Wulf; Renz, Jasmin; Ecker, Ursula; Kirstein, Inga V (2017): Mesozooplankton abundances at time series station Helgoland Roads since 1974 [dataset publication series]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.873032

Always quote citation above when using data! You can download the citation in several formats below.

RIS CitationBibTeX CitationShow MapGoogle Earth

Abstract:
In 1974 the determination of zooplankton was added to the Helgoland Roads long-term data series. Zooplankton was sampled with an oblique haul using a 150µm hand net at the "Kabeltonne" site (54°11.3′N, 7°54.0′E). Live samples were counted with a stereomicroscope until 1981, since then samples are preserved in 4% formaldehyde (buffered with Borax) to allow for storage and later examination. Samples are counted depending on the density either as whole or subsamples. However, at least 60 individuals of each key species are counted per subsample to ensure counting of a representative part of the sample. This data collection includes mesozooplankton abundances since 1974 until present. Data of meso- and macrozooplankton abundances collected with a 500µm Calcofi net since 1975 are available in Renz et al. (2018).
Related to:
Renz, Jasmin; Holst, Sabine; Greve, Wulf; Boersma, Maarten (2018): Meso- and macrozooplankton abundances at time series station Helgoland Roads since 1975 [dataset publication series]. German Center for Marine Biodiversity Research, Research Institute Senckenberg, PANGAEA, https://doi.org/10.1594/PANGAEA.886972
Wiltshire, Karen Helen; Carstens, Kristine; Ecker, Ursula; Kirstein, Inga V (2024): Hydrochemistry at time series station Helgoland Roads, North Sea since 1873 [dataset publication series]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.org/10.1594/PANGAEA.960375
Wiltshire, Karen Helen; Peters, Silvia; Ecker, Ursula; Kirstein, Inga V: Phytoplankton and Microzooplankton abundances at time series station Helgoland Roads since 1962 [dataset bundled publication]. Alfred Wegener Institute - Biological Institute Helgoland, PANGAEA, https://doi.pangaea.de/10.1594/PANGAEA.960407
Project(s):
Helgoland Roads Timeseries (HelgolandRoads)
Macrobenthic long-term series in the German Bight (LTER_Benthos)
Shelf Seas Systems Ecology @ AWI (former Biologische Anstalt Helgoland) (BAH)
Coverage:
Latitude: 54.188330 * Longitude: 7.900000
Date/Time Start: 1974-04-01T09:15:00 * Date/Time End: 2021-12-29T09:10:00
Event(s):
HelgolandRoads (Kabeltonne) * Latitude: 54.188330 * Longitude: 7.900000 * Elevation: -10.0 m * DEIMS ID: deims.org * Location: German Bight, North Sea * Campaign: LTER_HelgolandRoads (Kabeltonne, Long-term Ecological Research Helgoland Roads) * Basis: Marine Station Helgoland * Method/Device: Monitoring (MON)
Change history:
2023-07-06T12:56:48 – The authorship was extended to include: Ecker and Kirstein
License:
Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms (UNKNOWN)
Size:
48 datasets

Download Data (login required)

Download ZIP file containing all datasets as tab-delimited text — use the following character encoding:

Datasets listed in this publication series

  1. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1974. https://doi.org/10.1594/PANGAEA.873089
  2. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1975. https://doi.org/10.1594/PANGAEA.873090
  3. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1976. https://doi.org/10.1594/PANGAEA.873091
  4. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1977. https://doi.org/10.1594/PANGAEA.873092
  5. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1978. https://doi.org/10.1594/PANGAEA.873093
  6. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1979. https://doi.org/10.1594/PANGAEA.873094
  7. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1980. https://doi.org/10.1594/PANGAEA.873095
  8. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1981. https://doi.org/10.1594/PANGAEA.873096
  9. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1982. https://doi.org/10.1594/PANGAEA.873097
  10. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1983. https://doi.org/10.1594/PANGAEA.873098
  11. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1984. https://doi.org/10.1594/PANGAEA.873099
  12. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1985. https://doi.org/10.1594/PANGAEA.873100
  13. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1986. https://doi.org/10.1594/PANGAEA.873101
  14. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1987. https://doi.org/10.1594/PANGAEA.873102
  15. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1988. https://doi.org/10.1594/PANGAEA.873103
  16. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1989. https://doi.org/10.1594/PANGAEA.873104
  17. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1990. https://doi.org/10.1594/PANGAEA.873105
  18. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1991. https://doi.org/10.1594/PANGAEA.873106
  19. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1992. https://doi.org/10.1594/PANGAEA.873107
  20. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1993. https://doi.org/10.1594/PANGAEA.873108
  21. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1994. https://doi.org/10.1594/PANGAEA.873109
  22. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1995. https://doi.org/10.1594/PANGAEA.873110
  23. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1996. https://doi.org/10.1594/PANGAEA.873111
  24. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1997. https://doi.org/10.1594/PANGAEA.873112
  25. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1998. https://doi.org/10.1594/PANGAEA.873113
  26. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 1999. https://doi.org/10.1594/PANGAEA.873114
  27. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2000. https://doi.org/10.1594/PANGAEA.873115
  28. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2001. https://doi.org/10.1594/PANGAEA.873116
  29. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2002. https://doi.org/10.1594/PANGAEA.873117
  30. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2003. https://doi.org/10.1594/PANGAEA.873118
  31. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2004. https://doi.org/10.1594/PANGAEA.873119
  32. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2005. https://doi.org/10.1594/PANGAEA.873120
  33. Greve, W; Boersma, M (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2006. https://doi.org/10.1594/PANGAEA.873121
  34. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2007. https://doi.org/10.1594/PANGAEA.863750
  35. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2008. https://doi.org/10.1594/PANGAEA.864434
  36. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2009. https://doi.org/10.1594/PANGAEA.864510
  37. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2010. https://doi.org/10.1594/PANGAEA.864581
  38. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2011. https://doi.org/10.1594/PANGAEA.864580
  39. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2012. https://doi.org/10.1594/PANGAEA.864583
  40. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2013. https://doi.org/10.1594/PANGAEA.864584
  41. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2014. https://doi.org/10.1594/PANGAEA.864585
  42. Boersma, M; Renz, J (2016): Mesozooplankton abundances at time series station Helgoland Roads, in 2015. https://doi.org/10.1594/PANGAEA.864586
  43. Boersma, M; Renz, J (2017): Mesozooplankton abundances at time series station Helgoland Roads, in 2016. https://doi.org/10.1594/PANGAEA.870606
  44. Boersma, M; Renz, J (2018): Mesozooplankton abundances at time series station Helgoland Roads, in 2017. https://doi.org/10.1594/PANGAEA.886720
  45. Boersma, M; Renz, J (2020): Mesozooplankton abundances at time series station Helgoland Roads, in 2018. https://doi.org/10.1594/PANGAEA.923583
  46. Boersma, M; Renz, J (in review): Mesozooplankton abundances at timeseries station Helgoland Roads, in 2019. https://doi.pangaea.de/10.1594/PANGAEA.951673
  47. Boersma, M; Renz, J (in review): Mesozooplankton abundances at timeseries station Helgoland Roads, in 2020. https://doi.pangaea.de/10.1594/PANGAEA.951658
  48. Boersma, M; Kirstein, IV; Renz, J (in review): Mesozooplankton abundances at timeseries station Helgoland Roads, in 2021. https://doi.pangaea.de/10.1594/PANGAEA.951648