[{"name":"andren-2024-gamlebyviken-geochemistry-1","title":"Geochemistry data from Gamlebyviken, Swedish east coast, for the last 3000 years","summary":"This dataset consists of geochemistry data (stable carbon and nitrogen isotopes; organic matter and carbon accumulation rates), measured on a 494 cm long splice sediment record (core EL18-SH01-03) from the Gamlebyviken estuary, Swedish east coast (Baltic Sea).\r\n\r\nThe sediment was collected in August 2018 at a water depth of 55 m and covers approximately 3000 years.\r\n\r\nStable nitrogen and carbon isotopes serve as proxies for anthropogenic impact and marine\/terrestrial influence. We utilized \u03b413COM as a proxy for determining organic matter origin and \u03b415NOM as an indicator of nitrogen source. Carbon accumulation rate (CAR) data are used to investigate the sediments\u2019 ability to serve as a carbon sink and its potential to mitigate climate change.","citations":"Andr\u00e9n E, Vinogradova O, L\u00f6nn M, Belle S, Dahl M, Palm V, Katrantsiotis C, Nielsen AB, Jakobsson M, R\u00f6nnby J, Andr\u00e9n T (2024) Modern land use changes drive shifts in nutrient cycling and diatom assemblages in the Baltic Sea coastal zone: A millennial perspective with a case study from Gamlebyviken, Swedish east coast. Quaternary Science Reviews 346:109058. https:\/\/doi.org\/10.1016\/j.quascirev.2024.109058","comments":"Coordinates of the sampling site: 57\u00b0 51.690\u2019 N, 16\u00b0 26.913\u2019 E","category":"Marine","subcategory":"Geochemistry","keywords":"Geochemistry; Stable nitrogen isotopes; Stable carbon isotopes; Organic matter; Organic carbon accumulation rate; Eutrophication; Carbon sink; Baltic Sea; Baltic Sea coastal zone; Gamlebyviken; Research vessel Electra","scientist":"Elinor Andr\u00e9n, Thomas Andr\u00e9n, Simon Belle","firstname":"Elinor","lastname":"Andr\u00e9n","address":"School of Natural Sciences, Technology and Environmental Studies; S\u00f6dert\u00f6rn University","postalcode":"SE-141 89","city":" Huddinge","province":"","country":"Sweden","parameters":"Earth science > Paleoclimate > Ocean\/lake records > Sediments","location":"Continent > Europe > Northern Europe > Scandinavia > Sweden","progress":"","language":"English","project":"This research was carried out in the project \"SEASIDE\" made possible through funding from the Foundation of Baltic and East European Studies, grant number 3146-3.1.1-2017","publisher":"Bolin Centre Database","version":"1","constrains":"","access":""}]