Biogeochemical and ecophysiological monitoring at station KB3 in Kongsfjorden (2014-2018) ...

• Main Authors: Hoppe, Clara Jule Marie, Wischnewski, Laura, Wolf, Klara K E, Finlo, Cottier, Rost, Björn
• Format: Dataset
• Language: English
• Published: PANGAEA 2021
• Subjects: AMUST; Arctic; AWIPEV; Chlorophyll a; inorganic nutrients; Kongsfjorden; KOP151; Phytoplankton; primary production; Water samples; Campaign; Station label; DATE/TIME; DEPTH, water; Nitrate; Phosphate; Silicate; Nitrogen, organic, particulate; Carbon, organic, particulate; Carbon, organic, particulate/chlorophyll a ratio; Carbon, organic, particulate/Nitrogen, organic, particulate ratio; Dimethylsulfoniopropionate; Salinity; Temperature, water; Alkalinity, total; Carbon, inorganic, total; pH; Carbon dioxide, partial pressure; Carbon fixation rate; Carbon fixation rate, per chlorophyll a; Quantum yield efficiency of photosystem II; Connectivity between photosystem II; Effective absorbance cross-section of photosystem II; Photosystem II re-opening rate; Non photochemical quenching; Maximal absolute electron transfer rate; Light saturation point; Slope; Monitoring; Fast repetition rate fluorometry FRRF Kolber & Falkowski, 1993; AWIPEV_2014-AMUST; AWIPEV_2016-AMUST; AWIPEV_2017-AMUST; AWIPEV_2018-AMUST; Arctic phytoplankton under MUltiple STressors AMUST; FAABulous Future Arctic Algae Blooms and their role in the context of climate change FAABulous; Climate change; Kongsfjord*
• Online Access: https://dx.doi.org/10.1594/pangaea.931854; https://doi.pangaea.de/10.1594/PANGAEA.931854

The project AWI-funded AMUST project aims at understanding at current and future controls of Arctic spring blooms and concurrrent effetcs on biogeochemistry,by combining experimental work with long-term monitoring in April and May each year to study the Kongsfjorden spring bloom. This dataset was also used in the FAABulous project to compare spring bloom phenology in open-water and ice-covered fjords. Environmental as well as biological (stoichiometry and photosynthesis) data from the years 2014, and 2016-2018 for the mid-fjord station KB3 were samples. Furthermore, daily average temperature and salinity from a nearby mooring (see Hop et al. 2019 for details) are provided for the study period. ...