DISSOLVED ORGANIC CARBON IN MODELING OCEANIC NEW PRODUCTION

被引：90

作者：

Bacastow, R. ^{[1
]}

Maier-Reimer, E. ^{[2
]}

机构：

[1] Scripps Inst Oceanog, La Jolla, CA 92037 USA

[2] Max Planck Inst Meteorol, D-13 Hamburg, Germany

来源：

GLOBAL BIOGEOCHEMICAL CYCLES | 1991年 / 5卷 / 01期

关键词：

D O I：

10.1029/91GB00015

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The flux of organic carbon associated with new production has been modeled by advection of dissolved organic carbon in addition to falling particulate organic carbon, in a carbon cycle model that is based on an oceanic general circulation model. Model predictions of chemical species involved in the carbon cycle are compared with observations. Relative to a model in which new production is carried only by falling particulate organic carbon, there is significantly better agreement between predicted and observed oceanic phosphate and oxygen concentrations if a large part of the new production flux is carried by dissolved organic carbon.

引用

页码：71 / 85

页数：15

共 18 条

[1]

[Anonymous], 1987, CLIM DYNAM, DOI 10.1007/BF01054491

[2]

Bacastow R, 1990, CLIM DYNAM, V4, P95, DOI [10.1007/BF00208905, DOI 10.1007/BF00208905]

[3] NUTRIENT LIMITATION IN SEA - DYNAMICS IDENTIFICATION AND SIGNIFICANCE [J].