Distribution and sources of suspended particulate matter in the Kara Sea

• Published in: Proceedings of the International Association of Hydrological Sciences
• Main Authors: M. Kravchishina, A. Lein, V. Burenkov, V. Artem'ev, A. Novigatsky
• Format: Article in Journal/Newspaper
• Language: English
• Published: Copernicus Publications 2015
• Subjects: envir; geo; Arctic; Kara Sea
• Online Access: https://doi.org/10.5194/piahs-365-42-2015; https://www.proc-iahs.net/365/42/2015/piahs-365-42-2015.pdf; https://doaj.org/article/404cf831e2bb48d28f1b521811b1896e

The distribution of suspended particulate matter (SPM) concentration in the Kara Sea was analysed based on ship and satellite data during the lowest ice cover periods in the Arctic (2007 and 2011). The distance of the river runoff with terrigenous SPM was recognized up to at least 76–76.5° N on the basis of isotope data and SPM concentrations and composition. The complex studies of SPM in the water column and in the benthic boundary layer provided new information about the supply and transformation of particles in the marine ecosystem.