Depth integrated biogeochemical and ecophysiological monitoring at station KB3 in Kongsfjorden (2016-2018)

• 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; Arctic phytoplankton under MUltiple STressors; AWIPEV; AWIPEV_2016-AMUST; AWIPEV_2016-AMUST_KB3; AWIPEV_2017-AMUST; AWIPEV_2017-AMUST_KB3; AWIPEV_2018-AMUST; AWIPEV_2018-AMUST_KB3; Calculated from discrete Chl-specific light limited slopes of PI curves; Calculated from discrete spherical 4pi sensor profiles; Campaign; Chlorophyll a; integrated; DATE/TIME; Depth with 1% of photosynthetic active radiation; Dimethylsulfoniopropionate; FAABulous; FAABulous: Future Arctic Algae Blooms and their role in the context of climate change; inorganic nutrients; Kongsfjorden; KOP151; Light attenuation; vertical; Light-depended increase in 14C uptake; Mixed layer depth; MON; Monitoring; Net primary production of carbon; Nitrate; Phytoplankton; primary production; Station label; Water samples; Climate change; Kongsfjord*
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.931853; https://doi.org/10.1594/PANGAEA.931853

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.