Mesozooplankton biomass during Mikhail Lomonosov cruise ML14, Part III ...

• Main Authors: Piontkovski, Sergey, Shmeleva, Alexandra A
• 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; Haloptilus spiniceps, female, biomass as carbon; Haloptilus spp., copepodites, biomass as carbon; Haloptilus spp., c4, biomass as carbon; Haloptilus spp., c5, biomass as carbon; Haloptilus spp., female, biomass as carbon; Haloptilus spp., male, biomass as carbon; Harpacticoida, copepodites, biomass as carbon; Harpacticoida, female, biomass as carbon; Heterorhabdus abyssalis, copepodites, biomass as carbon; Heterorhabdus abyssalis, c5, biomass as carbon; Heterorhabdus abyssalis, female, biomass as carbon; Heterorhabdus abyssalis, male, biomass as carbon; Heterorhabdus clausi, male, biomass as carbon; Heterorhabdus papilliger, copepodites, biomass as carbon; Heterorhabdus papilliger, c2, biomass as carbon; Heterorhabdus papilliger, c3, biomass as carbon; Heterorhabdus papilliger, c4, biomass as carbon; Heterorhabdus papilliger, c5, biomass as carbon; Heterorhabdus papilliger, female, biomass as carbon; Heterorhabdus papilliger, male, biomass as carbon; Heterorhabdus spinifer, female, biomass as carbon; Heterorhabdus spinifer, male, biomass as carbon; Heterorhabdus spinifrons, copepodites, biomass as carbon; Heterorhabdus spinifrons, c3, biomass as carbon; Heterorhabdus spinifrons, female, biomass as carbon; Heterorhabdus spinifrons, male, biomass as carbon; Heterorhabdus spp., copepodites, biomass as carbon; Heterorhabdus spp., c2, biomass as carbon; Heterorhabdus spp., c3, biomass as carbon; Heterorhabdus spp., c4, biomass as carbon; Heterorhabdus spp., c5, biomass as carbon; Heterorhabdus spp., female, biomass as carbon; Heterorhabdus spp., male, biomass as carbon; Heterorhabdus vipera, c4, biomass as carbon; Heterorhabdus vipera, c5, biomass as carbon; Heterorhabdus vipera, female, biomass as carbon; Heterorhabdus vipera, male, biomass as carbon; Heterostylites longicornis, c4, biomass as carbon; Heterostylites longicornis, c5, biomass as carbon; Heterostylites longicornis, female, biomass as carbon; Heterostylites longicornis, male, biomass as carbon; Mikhail Lomonosov; Copepods
• Online Access: https://dx.doi.org/10.1594/pangaea.690623; https://doi.pangaea.de/10.1594/PANGAEA.690623

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, 500-1000 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. ...