Mesozooplankton biomass during Mikhail Lomonosov cruise ML24, Part II ...

• Main Authors: Piontkovski, Sergey, Kolesnikov, A N
• Format: Dataset
• Language: English
• Published: PANGAEA 2008
• Subjects: DATE/TIME; LATITUDE; LONGITUDE; DEPTH, water; Depth, bathymetric; Sample code/label; Depth, top/min; Depth, bottom/max; Volume; Euchaeta pubera, female, biomass as carbon; Euchaeta spp., c2, biomass as carbon; Euchaeta spp., c3, biomass as carbon; Euchirella brevis, c5, biomass as carbon; Euchirella brevis, female, biomass as carbon; Euchirella pulchra, female, biomass as carbon; Euchirella pulchra, male, biomass as carbon; Euchirella rostrata, copepodites, biomass as carbon; Euchirella rostrata, c1, biomass as carbon; Euchirella rostrata, c2, biomass as carbon; Euchirella rostrata, c3, biomass as carbon; Euchirella rostrata, c4, biomass as carbon; Euchirella rostrata, female, biomass as carbon; Euchirella spp., copepodites, biomass as carbon; Euchirella spp., c1, biomass as carbon; Euchirella spp., c2, biomass as carbon; Euchirella spp., c3, biomass as carbon; Euchirella spp., c4, biomass as carbon; Euchirella spp., c5, biomass as carbon; Euphausiacea, biomass as carbon; Farranula gracilis, copepodites, biomass as carbon; Farranula gracilis, female, biomass as carbon; Farranula gracilis, male, biomass as carbon; Farranula rostrata, female, biomass as carbon; Farranula rostrata, male, biomass as carbon; Gaetanus ascendens, female, biomass as carbon; Gaetanus kruppii, c4, biomass as carbon; Gaetanus latifrons, c4, biomass as carbon; Gaetanus miles, copepodites, biomass as carbon; Gaetanus miles, c3, biomass as carbon; Gaetanus miles, female, biomass as carbon; Gaetanus minor, c2, biomass as carbon; Gaetanus minor, c3, biomass as carbon; Gaetanus minor, c4, biomass as carbon; Gaetanus minor, c5, biomass as carbon; Gaetanus minor, female, biomass as carbon; Gaetanus spp., c2, biomass as carbon; Gaidius spp., c5, biomass as carbon; Gaussia princeps, female, biomass as carbon; Haloptilus acutifrons, female, biomass as carbon; Haloptilus angusticeps, c5, biomass as carbon; Mikhail Lomonosov; Copepods
• Online Access: https://dx.doi.org/10.1594/pangaea.690631; https://doi.pangaea.de/10.1594/PANGAEA.690631

Mesozooplankton was sampled by open-closing JUDAY net with a 36 cm ring diameter and mesh size of 0.125 mm. The open-closing mechanism used was the Nansen mechanical lock system allowing nets to be vertically towed through standard depths (0-10, 10-25, 25-50, 50-100, 100-200, 200-300, 300-500 m) and closed at the upper depth level. Depth of tow was evaluated by wire paid out and the angle of wire inclination. The 10-20 ml samples were preserved in 3-4% buffered formaldehyde and processed on return to the laboratory. All of copepods were identified to genus level, other taxanomic groups - to type, class, order and family levels. ...