Progressive efficiency

Japanese: progressive efficiency(英語表記)progressiveefficiency
Progressive efficiency

…Similarly, in an ecosystem, the efficiency of energy use can be calculated for the various trophic levels that compose it. In his classic study (1942) that established the concept of ecosystems, R.L. Lindeman calculated the ratio ⊿ n /⊿ n -1 of the assimilated energy ⊿ n of a trophic level to that of the next lower trophic level, and called this the progressive efficiency. This later came to be called the Lindeman ratio or Lindeman efficiency. …

*Some of the terminology that mentions "progressive efficiency" is listed below.

Source | Heibonsha World Encyclopedia 2nd Edition | Information

Japanese:

…同様に,生態系において,それを構成しているさまざまな栄養段階においてエネルギーの利用効率を求めることができる。リンデマンR.L.Lindemanは生態系の概念を確立した古典的な研究(1942)において,ある栄養段階の同化エネルギー⊿nとそのすぐ下位の栄養段階の同化エネルギー⊿n-1の比⊿n/⊿n-1を求め,これを累進効率progressive efficiencyと呼んだ。これは後にリンデマン比またはリンデマン効率と呼ばれるようになった。…

※「progressive efficiency」について言及している用語解説の一部を掲載しています。

出典|株式会社平凡社世界大百科事典 第2版について | 情報

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