IMPORTANCE OF DISSOLVED ORGANIC NITROGEN AND PHOSPHORUS TO BIOLOGICAL NUTRIENT CYCLING.

被引：0
|
作者：
Jackson, George A. [1 ]
Williams, Peter M. [1 ]
机构：
[1] Univ of California, San Diego, Inst, of Marine Resources, La Jolla, CA,, USA, Univ of California, San Diego, Inst of Marine Resources, La Jolla, CA, USA
来源：
Deep-Sea Research, Part A: Oceanographic Research Papers | 1985年 / 32卷 / 2 A Pt A期
关键词：
MINERALOGY - Organic Materials - NITROGEN - OCEANOGRAPHY - PHOSPHORUS;
D O I：
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学科分类号：
摘要：
Dissolved organic nitrogen (DON) and dissolved organic phorphorus (DOP) are described as large and important fractions of oceanic nutrient pools, especially in euphotic zones. Their inclusion with itrate (NO//3) and phosphate (PO//4) to form total dissolved nitrogen and total dissolved phosphate improves the Redfield argument linking organism N:P values with NO//3:PO//4 values. This paper discusses the importance of DON and DOP to the nutrient economy of the ocean by using a modified Redfield approach.
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页码：223 / 235
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