理論生態学の環境毒性データ解析への応用
書誌事項
- タイトル別名
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- リロン セイタイガク ノ カンキョウ ドクセイ データ カイセキ エ ノ オウ
- Application of Ecological Theories to Ecotoxicological Data Analysis
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説明
Ecological theories relevant to estimate hazard of chemical exposure to populational proliferation are reviewed. The Leslie matrix model describes dynamics of age or stage-structured populations under stochastic environments. If toxicants' effects are different between ages or stages of test organisms, and the chemical exposure to environments is time-dependent, the Leslie matrix model is the most straightforward method to simulate population dynamics and extinction. The life-cycle sensitivity analysis evaluates relative importance of age-specific or stage-specific toxicants' effects to population growth. This method may be relevant to know important life stages for chemical pollutants t decrease population growth. If life stages that are not important for population growth are excluded from ecotoxicological experiments, the ecological bioassays may be greatly simplified.
収録刊行物
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- 横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University
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横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University 24 (1), 11-20, 1998-03-01
横浜 : 横浜国立大学環境科学研究センター
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詳細情報 詳細情報について
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- CRID
- 1050300777682071424
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- NII論文ID
- 110000360627
- 10006906419
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- NII書誌ID
- AN00246482
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- ISSN
- 0286584X
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- HANDLE
- 10131/7108
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- NDL書誌ID
- 4470026
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- 本文言語コード
- ja
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- 資料種別
- departmental bulletin paper
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- データソース種別
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- IRDB
- NDLサーチ
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