Dissolved inorganic carbon, total alkalinity, δ¹⁸O-H2O, δ¹³C-DIC, temperature, and salinity collected from discrete bottle samples from CCGS Amundsen in the Beaufort Sea during August and September 2014

• Main Authors: Thomas, Helmuth, Mol, Jacoba
• Format: Dataset
• Language: English
• Published: PANGAEA 2018
• Subjects: Alkalinity; total; AMD14_2a; Amundsen_2014_2a_1110; Amundsen_2014_2a_1115; Amundsen_2014_2a_1125; Amundsen_2014_2a_405; Amundsen_2014_2a_407; Amundsen_2014_2a_408; Amundsen_2014_2a_412; Amundsen_2014_2a_418; Amundsen_2014_2a_420; Amundsen_2014_2a_421; Amundsen_2014_2a_428; Amundsen_2014_2a_432; Amundsen_2014_2a_434; Amundsen_2014_2a_435; Amundsen_2014_2a_437; Amundsen_2014_2a_460; Amundsen_2014_2a_470; Amundsen_2014_2a_470A; Amundsen_2014_2a_472; Amundsen_2014_2a_474; Amundsen_2014_2a_476; Amundsen_2014_2a_478; Amundsen_2014_2a_482; ArcticNet/BREA; Beaufort Sea; Carbon; inorganic; dissolved; CCGS Amundsen; CTD/Rosette; CTD-RO; Date/Time of event; DEPTH; water; Event label; Latitude of event; Longitude of event; Salinity; Temperature; δ13C; dissolved inorganic carbon; δ18O; Arctic; Mackenzie River; Pacific; ArcticNet; Mackenzie river; Mackenzie Shelf; Sea ice
• Online Access: https://doi.pangaea.de/10.1594/PANGAEA.886238; https://doi.org/10.1594/PANGAEA.886238

The Mackenzie Shelf in the southeastern Beaufort Sea is a region that has experienced large changes in the past several decades as warming, sea-ice loss, and increased river discharge have altered carbon cycling. Upwelling and downwelling events are common on the shelf, caused by strong, fluctuating...