Mesozooplankton adundance during Mikhail Lomonosov cruise ML13, Part IV ...

• Main Authors: Piontkovski, Sergey, Baldina, E P, Bileva, O K, Shmeleva, Alexandra A, Moryakova, V K
• 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; Spinocalanus spp., c5; Spinocalanus spp., female; Subeucalanus monachus, copepodites; Subeucalanus monachus, c3; Subeucalanus monachus, c4; Subeucalanus monachus, c5; Subeucalanus monachus, female; Subeucalanus mucronatus, c4; Subeucalanus mucronatus, c5; Subeucalanus mucronatus, female; Subeucalanus mucronatus, male; Subeucalanus pileatus, c5; Subeucalanus pileatus, female; Temora turbinata, male; Temorites brevis, female; Temoropia mayumbaensis, female; Temoropia mayumbaensis, male; Temoropia spp., female; Undeuchaeta magna, copepodites; Undeuchaeta major, c5; Undeuchaeta major, female; Undeuchaeta plumosa, copepodites; Undeuchaeta plumosa, c2; Undeuchaeta plumosa, c3; Undeuchaeta plumosa, c4; Undeuchaeta plumosa, c5; Undeuchaeta plumosa, female; Undeuchaeta plumosa, male; Undeuchaeta spp., copepodites; Undeuchaeta spp., c1; Undeuchaeta spp., c2; Undeuchaeta spp., c4; Undeuchaeta spp., c5; Undeuchaeta spp., female; Undinula vulgaris, copepodites; Undinula vulgaris, c1; Undinula vulgaris, c2; Undinula vulgaris, c3; Undinula vulgaris, c4; Undinula vulgaris, c5; Undinula vulgaris, female; Mikhail Lomonosov; Copepods
• Online Access: https://dx.doi.org/10.1594/pangaea.690885; https://doi.pangaea.de/10.1594/PANGAEA.690885

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. ...