THE ANALYSIS OF NUTRIENT BUDGETS

被引:98
|
作者
RAUBENHEIMER, D
SIMPSON, SJ
机构
关键词
NUTRIENT REQUIREMENTS; NUTRITIONAL EFFICIENCY; RATIOS;
D O I
10.2307/2390238
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
1. We recommend the use of bicoordinate plots, termed utilization plots, for the analysis of nutrient budgets. 2. Utilization plots explore the, relationship between nutrient uptake (intake or absorption from the gut) and the various compartments to which ingested nutrients are allocated. 3. They provide more information, and are numerically less problematic, than ratio-based nutritional indices.
引用
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页码:783 / 791
页数:9
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