Thirty Years of Nutrient Biogeochemistry in the Barents Sea and the adjoining Arctic Ocean, 1990–2019

Abstract

Measurement(s) dissolved inorganic nutrients (nitrate, nitrite, phosphate, silicate) • cellular pigments (chlorophyll-a, phaeopigments) • dioxygen dissolved in marine water • particulate organic carbon and nitrogen Technology Type(s) nutrients autoanalyser • fluorometer • Winkler titration • CHN analyzer Factor Type(s) nitrate • nitrite • phosphate • silicate • chlorophyll-a • phaeopigment • dissolved oxygen • particulate organic carbon • particulate nitrogen Sample Characteristic - Organism phytoplankton Sample Characteristic - Environment sea water Sample Characteristic - Location Barents Sea and Arctic Ocean