{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["13(8)"],"submitter":["Kumar V"],"funding":["National Centre for Antarctic & Ocean Research"],"pubmed_abstract":["Arctic fjords feature among some of the most climate-sensitive regions on the planet. The site of this study-Kongsfjorden-is one such fjord in which sedimentation and sediment geochemistry reflect climate-mediated changes in glacial melt and marine primary productivity. Here, we have shown that the fjord is particularly sensitive to the changing melt dynamics of the surrounding glaciers which are a direct consequence of warming/cooling in the region and is reflected in the productivity at the fjord. Warming increases meltwater influx into the fjord leading to enhanced turbidity which results in lower productivity. A multi-proxy study (sedimentary organic matter content, carbon and nitrogen isotope ratios, and microfossil abundance) using a 21 cm long sediment core from the Kongsfjorden hel"],"journal":["PloS one"],"pagination":["e0201456"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6093672"],"repository":["biostudies-literature"],"pubmed_title":["Warming in the Arctic Captured by productivity variability at an Arctic Fjord over the past two centuries."],"pmcid":["PMC6093672"],"pubmed_authors":["Kumar V","Tiwari M","Rengarajan R"],"additional_accession":[]},"is_claimable":false,"name":"Warming in the Arctic Captured by productivity variability at an Arctic Fjord over the past two centuries.","description":"Arctic fjords feature among some of the most climate-sensitive regions on the planet. The site of this study-Kongsfjorden-is one such fjord in which sedimentation and sediment geochemistry reflect climate-mediated changes in glacial melt and marine primary productivity. Here, we have shown that the fjord is particularly sensitive to the changing melt dynamics of the surrounding glaciers which are a direct consequence of warming/cooling in the region and is reflected in the productivity at the fjord. Warming increases meltwater influx into the fjord leading to enhanced turbidity which results in lower productivity. A multi-proxy study (sedimentary organic matter content, carbon and nitrogen isotope ratios, and microfossil abundance) using a 21 cm long sediment core from the Kongsfjorden hel","dates":{"release":"2018-01-01T00:00:00Z","publication":"2018","modification":"2025-04-19T10:58:31.94Z","creation":"2019-03-26T23:53:27Z"},"accession":"S-EPMC6093672","cross_references":{"pubmed":["30110352"],"doi":["10.1371/journal.pone.0201456"]}}