Kosobokova, Ksenia N; Ratkova, Tatyana N; Sazhin, Andrey F (2003): Zooplankton collected in the ice covered Chupa Inlet (White Sea) on 6-7 April 2002 [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.762971, Supplement to: Kosobokova, KN et al. (2003): Zooplankton in the ice-covered Chupa Inlet (White Sea) in the early spring of 2002. Translated from Okeanologiya, 2003, 43(5), 734-743, Oceanology, 43(5), 694-703
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Abstract:
Size-, species- and age composition of zooplankton was studied in the ice-covered Chupa Inlet (White Sea, Kandalksha Bay) in early April 2002. The species composition of zooplankton was poor and typical for the end of the winter season, and abundance and biomass were considerably lower than in summer. In terms of biomass two species of copepods (Calanus glacialis and Pseudocalanus minutus) prevailed. Both species were already feeding on ice algae available and began to reproduce. Such early reproduction of Calanus glacialis was noted in the White Sea for the first time. Obtained results show that secondary production in the White Sea starts well before thawing of the ice cover.
Project(s):
Archive of Ocean Data (ARCOD)
Coverage:
Median Latitude: 66.331125 * Median Longitude: 33.664525 * South-bound Latitude: 66.330900 * West-bound Longitude: 33.663100 * North-bound Latitude: 66.331800 * East-bound Longitude: 33.665000
Date/Time Start: 2002-04-06T00:00:00 * Date/Time End: 2002-04-07T00:00:00
Event(s):
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
4 datasets
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Datasets listed in this publication series
- Kosobokova, KN; Ratkova, TN; Sazhin, AF (2003): (Table 2) Species-, age- and size compositions of under ice zooplankton at Station Chupa-2002-1 at full flood-tide and ebb-tide and contribution of individual species to abundance and biomass. https://doi.org/10.1594/PANGAEA.762958
- Kosobokova, KN; Ratkova, TN; Sazhin, AF (2003): (Table 3) Abundance and percentage of mature and carying egg sacks females of Pseudocalanus minutus of their total abundance at different depths at Station Chupa-2002-1. https://doi.org/10.1594/PANGAEA.762959
- Kosobokova, KN; Ratkova, TN; Sazhin, AF (2003): (Table 4a) Biomass of different groups of auto- and heterotrophic protozoans in the lower layer of sea ice at Stations Chupa-2002-1 and Chupa-2002-2. https://doi.org/10.1594/PANGAEA.762960
- Kosobokova, KN; Ratkova, TN; Sazhin, AF (2003): (Table 4b) Biomass of different groups of auto- and heterotrophic protozoans in the water column at Stations Chupa-2002-1 and Chupa-2002-2. https://doi.org/10.1594/PANGAEA.762967