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

• 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; Euchaeta acuta, copepodites; Euchaeta acuta, c1; Euchaeta acuta, c2; Euchaeta acuta, c3; Euchaeta acuta, c4; Euchaeta acuta, c5; Euchaeta acuta, female; Euchaeta acuta, male; Euchaeta hebes, c5; Euchaeta hebes, female; Euchaeta marina, copepodites; Euchaeta marina, c2; Euchaeta marina, c3; Euchaeta marina, c4; Euchaeta marina, c5; Euchaeta marina, female; Euchaeta marina, male; Euchaeta media, copepodites; Euchaeta media, c5; Euchaeta media, female; Euchaeta pubera, female; Euchaeta spinosa, c3; Euchaeta spp., copepodites; Euchaeta spp., c1; Euchaeta spp., c2; Euchaeta spp., c3; Euchaeta spp., c4; Euchaeta spp., c5; Euchaeta spp., female; Euchirella amoena, c5; Euchirella amoena, female; Euchirella pulchra, copepodites; Euchirella pulchra, c4; Euchirella pulchra, female; Euchirella rostrata, copepodites; Euchirella rostrata, c2; Euchirella rostrata, c3; Euchirella rostrata, female; Euchirella splendens, c2; Euchirella splendens, c3; Euchirella splendens, c4; Mikhail Lomonosov; Copepods
• Online Access: https://dx.doi.org/10.1594/pangaea.690883; https://doi.pangaea.de/10.1594/PANGAEA.690883

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. ...