Product database composed of physical and nutrient profile data collected in the Arctic Ocean and adjacent seas from 1928 to 2008 (NCEI Accession 0072133)

This dataset contains the nitrate, nitrite, nitrate + nitrite, and phosphate data that were used to estimate Net Community Production (NCP) from seasonal changes in nutrient concentrations (Codispoti et al., submitted). They comprise an edited suite of data from the following databases: An Arctic nutrient data (ARCNUT) base assembled under the direction of G. Cota and L. Pomeroy (http://data.eol.ucar.edu/codiac/dss/id=62.015), the Eurocean database (http://www.eur-oceans.eu/integration/wp2.2), an initial version (2009) of the CARINA database http://cdiac.ornl.gov/oceans/CARINA/Carina_inv.html), and the Hydrochemical Atlas of the Arctic Ocean (Colony and Timokhov, 2001). These data were supplemented with observations from the Western Arctic Shelf-Basins Interaction Program (Codispoti et al., 2005 &2009), data from the Fram III expedition (Packard and Codispoti, 2007), data from the Canadian Archipelago supplied by F. McLaughlin, and data from a recent expedition to the Canadian Archipelago and Baffin Bay supplied by K. Falkner.

本数据集汇集了硝酸盐、亚硝酸盐、硝酸盐与亚硝酸盐之和以及磷酸盐的数据，这些数据用于估算基于营养盐浓度季节性变化所导致的净群落生产力（NCP）（Codispoti 等人，投稿中）。该数据集由以下数据库中编辑后的数据构成：由 G. Cota 和 L. Pomeroy 指导建立的北极营养数据（ARCNUT）数据库（http://data.eol.ucar.edu/codiac/dss/id=62.015）、Eurocean 数据库（http://www.eur-oceans.eu/integration/wp2.2）、CARINA 数据库的初始版本（2009年）（http://cdiac.ornl.gov/oceans/CARINA/Carina_inv.html）以及北极海洋水文地理图集（Colony 和 Timokhov，2001年）。此外，数据集还补充了来自西北极大陆架-盆地相互作用计划（Codispoti 等人，2005年 & 2009年）的观测数据、来自 Fram III 考察的数据（Packard 和 Codispoti，2007年）、由 F. McLaughlin 提供的加拿大群岛数据以及由 K. Falkner 提供的近期加拿大群岛和巴芬湾考察的数据。