Nutrient concentrations and primary production in the Bering Sea in June 1992

Calculations of new production (NP) are made based on hydrochemical characteristics, recycling production (RP) is assessed on the basis of recycling of phosphorus and nitrogen. Photosynthesis, coupling with uptake of nutrients and development of minimum of silicate and maximum of oxygen, at the lowe...

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Bibliographic Details
Main Authors: Sapozhnikov, Victor V, Naletova, I A
Format: Dataset
Language:English
Published: PANGAEA 1995
Subjects:
Akademik Kurchatov
AKU26A
Archive of Ocean Data
ARCOD
Bering Sea
MULT
Multiple investigations
Sap-92-2105
Sap-92-2106
Sap-92-2110
Sap-92-2111
Sap-92-2112
Sap-92-2117
Sap-92-2123
Sap-92-2126
Sap-92-2127
Sap-92-2129
Sap-92-2130
Sap-92-2133
Sap-92-2134
Sap-92-2138
Sap-92-2139
Online Access:https://doi.pangaea.de/10.1594/PANGAEA.755746
https://doi.org/10.1594/PANGAEA.755746
Description
Summary:Calculations of new production (NP) are made based on hydrochemical characteristics, recycling production (RP) is assessed on the basis of recycling of phosphorus and nitrogen. Photosynthesis, coupling with uptake of nutrients and development of minimum of silicate and maximum of oxygen, at the lower chlorophyll maximum in the pycnocline is discussed. In situ determination of production by C-14 and oxygen and vertical scanning of chlorophyll A have permitted to calculate assimilation numbers for all the biohydrochemical areas and to map primary production (PP) distribution in the Bering Sea. The total PP in the Bering Sea has been assessed as 6.4x10**8 t C/yr.

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