南水北调中线工程对海河流域鱼类入侵风险分析
Risk analysis of fish invasion in Haihe River Basin caused by the central route of the South-to-North Water Diversion Project
南水北调中线工程对海河流域鱼类入侵风险分析 |
| 李雪健, 唐文乔, 赵亚辉 |
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Risk analysis of fish invasion in Haihe River Basin caused by the central route of the South-to-North Water Diversion Project |
| Xuejian Li, Wenqiao Tang, Yahui Zhao |
| 图3 大眼鳜适生区预测结果的环境变量的贡献率。bio9: 最干季平均温度; bio10: 最暖季平均温度; bio6: 最冷月最低温; bio3: 等温性; bio18: 最暖季降水量; bio13: 最湿月降水量; bio15: 降水量变异系数; bio2: 昼夜温差月均值。 |
| Fig. 3 Contribution rate of environmental variables about the potential habitat prediction of Siniperca knerii. bio9, Mean temperature of the driest quarter; bio10, Mean temperature of the warmest quarter; bio6, Min temperature of the coldest month; bio3, Isothermality; bio18, Precipitation of the warmest quarter; bio13, Precipitation of wettest month; bio15, Precipitation seasonality; bio2, Mean diurnal range. |
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