| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1016/0304-3800(81)90008-9 |
| Uncertainty and arbitrariness in ecosystems modelling: a lake modelling example. | |
| Fedra K; van Straten G; Beck MB | |
| 发表日期 | 1981 |
| 出处 | Ecological Modelling 13 (1): 87-110 |
| 出版年 | 1981 |
| 语种 | 英语 |
| 摘要 | Mathematical models of ecosystems are considerable simplifications of reality, and the data upon whihc they are based are usually scarce and uncertain. Calibration of large complex models depends upon arbitrary assumptions and choices, and frequently calibration procedures do not deal adequately with the uncertainty in the data describing the system under study. Since much of the uncertainty and arbitrariness in ecological modelling is inevitable, because of both practical as well as theoretical limitations, model-based predictions should at least reveal their dependence on, and sensitivity to, uncertainty and arbitrary assumptions. |
| 主题 | Resources and Environment Area (REN) |
| URL | http://pure.iiasa.ac.at/id/eprint/1531/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/126790 |
| 推荐引用方式 GB/T 7714 | Fedra K,van Straten G,Beck MB. Uncertainty and arbitrariness in ecosystems modelling: a lake modelling example.. 1981. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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