基于景观生态学指标的鱼类生境质量评价方法研究

李卫明; 陈求稳; 刘德富; 黄应平

doi:10.3969/j.issn.1001-5485.2014.06.0022014, 31(06):7-11

PDF(1450 KB)

长江科学院院报 ›› 2014, Vol. 31 ›› Issue (6) : 7-11. DOI: 10.3969/j.issn.1001-5485.2014.06.0022014, 31(06):7-11

水资源与环境

基于景观生态学指标的鱼类生境质量评价方法研究

李卫明^1a, 陈求稳^{1a, 2}, 刘德富^{1b, 3}, 黄应平^1a

作者信息 +

Fish Habitat Quality Evaluation Based on Indexesof Landscape Ecology

LI Wei-ming¹, CHEN Qiu-wen^{1, 2}, LIU De-fu^{3, 4}, HUANG Ying-ping¹

Author information +

文章历史 +

摘要

建立了基于模糊综合评价方法的鱼类栖息地模型, 并与水环境模型耦合。引入景观生态学的指标, 对鱼类栖息地适应性模型的结果进行分析, 从而进行鱼类生境质量评价。选取了漓江中游一复式河道, 以光倒刺鲃为研究对象, 建立了光倒刺鲃产卵期的鱼类栖息地适应性模型, 选取了斑块数、斑块凝聚度、连接度等景观生态学指标对模型的结果进行了栖息地质量评价。研究表明传统的、仅仅以WUA(加权可利用面积)作为栖息地质量评价指标的方法不能准确反映鱼类的生境质量。建立的评价方法更准确地反映了鱼类生境的状况, 可为鱼类栖息地保护提供支持。

Abstract

A fish habitat suitability model was developed using fuzzy comprehensive evaluation method by coupling water environment model. Indexes in landscape ecology were introduced into the model to evaluate the quality of fish habitat based on the output of HSI (Habitat Suitability Index) model. A compound channel in the middle reach of Lijiang River was selected for the case study on Spinibarbus hollandi. The HSI model for Spinibarbus hollandi in its spawning period was established. Evaluations of fish habitat based on the modelling results showed that WUA (Weighted Usable Area) cannot be the only index to precisely reflect habitat quality. Other Indexes such as the number and cohesiveness of patch and the degree of connectivity should also be included. The evaluation method in this research can be a helpful reference for fish habitat protection.

导出引用

李卫明, 陈求稳, 刘德富, 黄应平. 基于景观生态学指标的鱼类生境质量评价方法研究[J]. 长江科学院院报. 2014, 31(6): 7-11 https://doi.org/10.3969/j.issn.1001-5485.2014.06.0022014, 31(06):7-11

LI Wei-ming, CHEN Qiu-wen, LIU De-fu, HUANG Ying-ping. Fish Habitat Quality Evaluation Based on Indexesof Landscape Ecology[J]. Journal of Changjiang River Scientific Research Institute. 2014, 31(6): 7-11 https://doi.org/10.3969/j.issn.1001-5485.2014.06.0022014, 31(06):7-11

中图分类号： X826

参考文献

[1] LEE J H, KIL J T, JEONG S. Evaluation of Physical Fish Habitat Quality Enhancement Designs in Urban Streams Using a 2D Hydrodynamic Model[J]. Ecological Engineering, 2010, 36(10): 1251-1259.
[2] 李若男, 陈求稳, 吴世勇, 等.模糊数学方法模拟水库运行影响下鱼类栖息地的变化[J].生态学报, 2010, 30(1):128-137.(LI Ruo-nan, CHEN Qiu-wen, WU Shi-yong, et al. Application of Fuzzy Logic to Model Fish Habitat in the Downstream of Lijiang River under Reservoir Operations[J]. Acta Ecologica Sinica, 2010, 30(1):128-137. (in Chinese))
[3] MIMS M C, OLDEN J D. Fish Assemblages Respond to Altered Flow Regimes via Ecological Filtering of Life History Strategies[J]. Freshwater Biology, 2013, 58(1): 50-62.
[4] FREITAS V, CAMPOS J, SKRESLET S, et al. Habitat Quality of a Subarctic Nursery Ground for 0-group Plaice [J]. Journal of Sea Research, 2010, 64(1): 26-33.
[5] 陈求稳, 程仲尼, 蔡德所, 等. 基于个体模型模拟的鱼类对上游水库运行的生态响应分析[J]. 水利学报, 2009, 40(8):897-903. (CHEN Qiu-wen, CHENG Zhong-ni, CAI De-suo, et al. Analysis on the Downstream Fish Responses to Reservoir Operation Using Individual-based Model [J]. Journal of Hydraulic Engineering, 2009, 40(8): 897-903. (in Chinese))
[6] CLARK M E, ROSE K A. Individual-based Model of Stream-resident Rainbow Trout and Brook Char: Model Description, Corroboration, and Effects of Sympatry and Spawning Season Duration[J]. Ecological Modelling, 1997, 94(2): 157-175.
[7] 周雪漪.计算水力学[M]. 北京: 清华大学出版社, 1995.(ZHOU Xue-yi.Computational Hydraulics[M].Beijing: Tsinghua University Press, 1995.(in Chinese))
[8] 陆金甫, 关治. 偏微分方程数值解法[M]. 北京:清华大学出版社, 2004. (LU Jin-fu, GUAN Zhi. Numerical Solution of Partial Differential Equations [M]. Beijing: Tsinghua University Press , 2004. (in Chinese))
[9] 李若男, 陈求稳, 蔡德所, 等. 水库运行对下游河道水环境影响的一维-二维耦合水环境模型[J]. 水利学报, 2009, 40(7):769-775. (LI Ruo-nan, CHEN Qiu-wen, CAI De-suo, et al. One-dimensional and Two-dimensional Coupled Water Environment Model for Studying the Impact of Upstream Reservoir Operation [J]. Journal of Hydraulic Engineering, 2009, 40(7): 769-775. (in Chinese))
[10]GOODWIN R A, NESTLER J M, ANDERSON J J, et al. Forecasting 3-D Fish Movement Behavior Using a Eulerian-Lagrangian-Agent Method (ELAM)[J]. Ecological Modelling, 2006, 192(1): 197-223.
[11]BIN X, LIN H F. Fuzzy Evaluation Based on AHP in Traffic Organization and Management[C]∥Proceedings of the ICICTA'09 Second International Conference on Intelligent Computation Technology and Automation Volume 2, Zhangjiajie, China, October 10-11, 2009: 716-719.
[12]TONG H J, CAO J, ZHANG S S, et al. A Fuzzy Evaluation System for Web Services Selection Using Extended QoS Model[J]. Kybernetes, 2009, 38(3/4): 513-521.
[13]朱瑜, 周解, 施军. 漓江的鱼类调查[J]. 广西水产科技, 2007, (2):66-78. (ZHU Yu, ZHOU Jie, SHI Jun. Fish Survey of Lijiang River [J]. Fisheries Science & Technology of Guangxi, 2007, (2):66-78. (in Chinese))
[14]BOVEE K, ZUBOY J R. Proceedings of a Workshop on the Development and Evaluation of Habitat Suitability Criteria[R]. VA, USA:Defense Technical Information Center, 1988.
[15]MITCHELL G K. Waimakariri River Flow, Habitat Availability and Angling Suitability: Two-dimensional Modelling Results[R]. Christchurch: URS New Zealand Ltd, 2007.
[16]陈端, 陈求稳, 陈进. 基于改进遗传算法的生态友好型水库调度[J]. 长江科学院院报, 2012, 29(3): 1-6. (CHEN Duan, CHEN Qiu-wen, CHEN Jin. Reservoir Operation in an Eco-friendly Manner Based on Adaptive Genetic Algorithm [J]. Journal of Yangtze River Scientific Research Institute, 2012, 29(3):1-6. (in Chinese))