Pakhomov, Evgeny A; Dubischar, Corinna D; Strass, Volker H; Brichta, Mauricio; Bathmann, Ulrich (2006): (Table 1) Salpa thompsoni abundance and biomass in the Eastern Bellingshausen Sea during April and May 2001. PANGAEA, https://doi.org/10.1594/PANGAEA.847633, In supplement to: Pakhomov, EA et al. (2006): The tunicate Salpa thompsoni ecology in the Southern Ocean. I. Distribution, biomass, demography and feeding ecophysiology. Marine Biology, 149(3), 609-623, https://doi.org/10.1007/s00227-005-0225-9
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Coverage:
Median Latitude: -66.217308 * Median Longitude: -68.524038 * South-bound Latitude: -67.211000 * West-bound Longitude: -72.193000 * North-bound Latitude: -62.295000 * East-bound Longitude: -58.740000
Date/Time Start: 2001-04-18T04:40:00 * Date/Time End: 2001-05-03T13:45:00
Event(s):
PS58/301-1 * Latitude Start: -66.591000 * Longitude Start: -71.948000 * Latitude End: -66.583000 * Longitude End: -71.991000 * Date/Time: 2001-04-18T04:40:00 * Location: South Pacific Ocean * Campaign: ANT-XVIII/5b (PS58) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT) * Comment: max gear depth: 196 m
PS58/305-1 * Latitude Start: -67.170000 * Longitude Start: -68.966000 * Latitude End: -67.158000 * Longitude End: -68.938000 * Date/Time: 2001-04-19T09:28:00 * Location: South Pacific Ocean * Campaign: ANT-XVIII/5b (PS58) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT) * Comment: max gear depth: 402 m
PS58/323-1 * Latitude Start: -67.158000 * Longitude Start: -68.960000 * Latitude End: -67.170000 * Longitude End: -68.993000 * Date/Time: 2001-04-28T08:25:00 * Location: South Pacific Ocean * Campaign: ANT-XVIII/5b (PS58) * Basis: Polarstern * Method/Device: Rectangular midwater trawl (RMT) * Comment: max gear depth: 15 m
Comment:
Only stations with salp catches are listed. Excretion rates were assumed to be 34.8 % in the Eastern Bellinghausen Sea. Potential carbon flux via salp pellets was calculated by using daily pigment ingestion rates combined with C:pigment ratio of fecal pellets.
Parameter(s):
# | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
---|---|---|---|---|---|---|
1 | Event label | Event | Pakhomov, Evgeny A | |||
2 | Date/Time of event | Date/Time | Pakhomov, Evgeny A | |||
3 | Latitude of event | Latitude | Pakhomov, Evgeny A | |||
4 | Longitude of event | Longitude | Pakhomov, Evgeny A | |||
5 | Method/Device of event | Method/Device | Pakhomov, Evgeny A | |||
6 | Sample comment | Sample comment | Pakhomov, Evgeny A | sampling depth in m | ||
7 | Salpa thompsoni, density | S. thompsoni dens | #/m2 | Pakhomov, Evgeny A | ||
8 | Salpa thompsoni, biomass, dry mass | S. thompsoni biom dm | mg/m2 | Pakhomov, Evgeny A | ||
9 | Salpa thompsoni, biomass as carbon | S. thompsoni biom C | mg/m2 | Pakhomov, Evgeny A | ||
10 | Salpa thompsoni, biomass as nitrogen | S. thompsoni biom N | mg/m2 | Pakhomov, Evgeny A | ||
11 | Comment | Comment | Pakhomov, Evgeny A | aggregate/solitary ratio | ||
12 | Chlorophyll a | Chl a | µg/cm2 | Pakhomov, Evgeny A | ||
13 | Salpa thompsoni, pigment ingestion rate per area | S. thompsoni IR pigm/area | µg/m2/day | Pakhomov, Evgeny A | ||
14 | Percentage | Perc | % | Pakhomov, Evgeny A | of Chl-a in daily salp ingestion | |
15 | Salpa thompsoni, pigment excretion rate per area | S. thompsoni ER pigm/area | µg/m2/day | Pakhomov, Evgeny A | ||
16 | Percentage | Perc | % | Pakhomov, Evgeny A | of Chl-a in daily salp excretion | |
17 | Fecal pellet carbon, flux | Fecal pel C flux | mg/m2/day | Pakhomov, Evgeny A |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
150 data points