期刊文献+

地表水-地下水的交错带及其生态功能 被引量:33

HYPORHEIC ZONE OF GROUNDWATER AND SURFACE WATER AND ITS ECOLOGICAL FUNCTION
在线阅读 下载PDF
导出
摘要 地表水与地下水的相互作用在全球水循环中发挥着重要的作用,交错带是地表水-地下水相互作用的重要桥梁和纽带,并成为生态水文学这一新的研究领域的前沿课题。地表水-地下水的交错带是地表水与地下水的混合区域,该区域内生物地球化学活动强烈。地表水-地下水的交错带主要受自然因素和人为因素的影响。交错带内常发生物理作用、化学作用和生物作用过程,并影响交错带中水分的运动过程、溶质迁移过程和生物活动过程。交错带在水生生态系统中具有重要的功能,主要体现在缓冲作用、提供生物栖息地、提供食物、提供残留物种的保护区。交错带过程的模拟、观测方法和交错带内的生物地球化学过程和示踪以及交错带的生态功能值得进一步关注和深入研究。 It plays an important role in global hydrological cycling for interaction between groundwater and surface water. Hyporheic zone is a bridge between groundwater and surface water, which becomes eco-hydrological frontier. The region between subsurface water and surface water is the hyporheic zone (HZ) with intensive biogeochemical activity. The hyporheic zone is influenced by both natural processes and anthropogenic activities. Three filtration mechanisms in terms of physical, chemical and biological filtration normally occur in most hyporheic zones, and they can impact on water movement, solute transport and biological activities. The hyporheic zone provides a number of ecologically important services for chemical buffering, habitat, food sources flow augmentation and refugia. In the future, some necessary researches should be focused on modeling of hyporheic zone process, key theoretical and field investigation, biogeochemical activities, ecological function of hyporheic zone.
出处 《地球与环境》 CAS CSCD 北大核心 2007年第1期1-8,共8页 Earth and Environment
基金 国家自然科学基金重点项目(50239010 40572139) 国家重点基础研究规划项目(G1999043606)
关键词 交错带 地表水和地下水的相互作用 生态功能 生态水文学 hyporheic zone interaction between groundwater and surface water ecological functions eco-hydrology
作者简介 滕彦国(1974-),男,博士,副教授,主要从事环境地球化学和水文地球化学的教学和研究工作。
  • 相关文献

参考文献60

  • 1Janauer G A.Ecohydrology:focusing concepts and scales[J].Ecological Engineering,2000,16:9-16
  • 2Zalewski M.Ecohrodrology-the scientific background to use ecosystem properties as management tools toward sustainability of water resources[J].Ecological Engineering,2000,16:1-8
  • 3Masaki H,Donald-O R.Effects of groundwater exchange on the hydrology and ecology of surface waters[J].Journal of Groundwater Hydrology,2001,43:327-341
  • 4刘苏峡.地下水-地表水交错带[J].地球科学进展,1994,9(6):76-78. 被引量:9
  • 5Clements F E.Research methods in Ecology[M].Lincoln,NB:University of Nebraska Publishing Company,1905,334
  • 6Findlay S.Importance of surface-subsurface exchange in stream ecosystems:the hyporheic zone[J].Limnology and Oceanography,1995,40(1):159-164
  • 7Gibert J,Mathieu J,Fournier F.Groundwater/Surface Water Ecotones:Biological and Hydrological Interactions&Management Options[M].Cambridge University Press,1997.
  • 8U.S.EPA.The Importance of surface water/groundwater interactions Issue paper[R].USEPA,2000,EPA-910-R-99-013.
  • 9White D S.Perspectives on defining and delineating hyporheic zones[J].Journal of the North American Benthological Society,1993,12(1):61-69
  • 10Palmer M A.Experimentation in the hyporheic zone:Challenges and prospectus[J].Journal of the North American Benthological Society,1993,12(1):84-93

二级参考文献36

共引文献93

同被引文献577

引证文献33

二级引证文献246

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部