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| 评价漓江健康的RIVPACS预测模型研究 | |
| 引用本文： | 张杰,蔡德所,曹艳霞,赵湘桂,王备新.评价漓江健康的RIVPACS预测模型研究[J].湖泊科学,2011,23(1):73-79. |
| 作者姓名： | 张杰 蔡德所 曹艳霞 赵湘桂 王备新 |
| 作者单位： | 1. 南京农业大学植物保护学院昆虫系,南京,210095 2. 三峡大学土木水电学院,宜昌,443062;广西大学土木建筑工程学院,南宁,530004 3. 广西大学土木建筑工程学院,南宁,530004 |
| 基金项目： | 国家自然科学基金项目(40371047,30871045); 广西科技厅攻关项目(0632006-3A)联合资助 |
| 摘 要： | RIVPACS类河流健康评价模型是广泛应用的河流健康评价工具.利用漓江流域48个样点的底栖动物和环境数据,按照建立RIVPACS模型的方法和步骤,开展预测模型试点研究.48个样点中有32个参照样点,随机选取其中27个用于模型构建.余下的5个参照样点、10个轻至中度干扰样点和6个严重干扰样点用于模型验证.首先通过Bray... |
| 关 键 词： | 底栖动物 河流健康评价 预测模型 生物评价 RIVPACS模型 漓江 |
| 收稿时间： | 2010/3/15 0:00:00 |
| 修稿时间： | 6/7/2010 12:00:00 AM |
Health assessment based on a RIVPACS-type predictive model in Lijiang River |
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| ZHANG Jie,CAI Desuo,CAO Yanxi,ZHAO Xianggui and WANG Beixin.Health assessment based on a RIVPACS-type predictive model in Lijiang River[J].Journal of Lake Science,2011,23(1):73-79. | |
| Authors: | ZHANG Jie CAI Desuo CAO Yanxi ZHAO Xianggui and WANG Beixin |
| Institution: | ZHANG Jie1,CAI Desuo2,3,CAO Yanxia1,ZHAO Xianggui3 & WANG Beixin1(1: Department of Entomology,College of Plant Protection,Nanjing Agricultural University,Nanjing 210095,P.R.China)(2: College of Civil and Hydroelectric Engineering,China Three Gorges University,Yichang 443002,P.R.China)(3: College of Civil Engineering and Architecture,Guangxi University,Nanning 530004,P.R.China) |
| Abstract: | RIVPACS models were widely used for river health assessment.We used the data of 48 benthic assemblages and environmental samples collected in February and September,2008 at Lijiang River,Guiling,Guangxi Autonomous Region,and developed,validated and tested a RIVPACS model.From this dataset,32 samples were indentified as reference,27 of which were used to calibrate the model,5 remain reference samples,10 slightly to moderately disturbed and 6 heavily disturbed samples were used to validate and test the model.... |
| Keywords: | Macroinvertebrates river health assessment predictive model RIVPACS biological assessment Lijiang River |
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