Gleick P H.Water in crisis: paths to sustainable water use[J].Ecological Applications,1998,8(3):571-579.
[3]
Armentrout G W,Wilson J F.Assessment of low flows in streams in northeastern Wyoming[J].USGS Water Resources Investigation Report 85-4246,1987,4(5):533-538.
[4]
Hughes D A.Providing hydrological information and data analysis tools for the determination of ecological in stream flow requirements for South African rivers[J].Journal of Hydrology,2001,241(1-2):140-151.
[5]
Henry C P,Amoros C.Restoration ecology of riverine wetlands:I.a scientific base[J].Environmental Management,1995,19(6):891-902.
[6]
Henry C P,Amoros C.Giuliani Y.Restoration ecology of riverine wetlands:Ⅱ.An example in former channel of the Rhone River[J].Environmental Management,1995,19(6):891-902.
[7]
Geoffrey E P.Water allocation to protect river ecosystems[J].Regulated Rivers:Research & Management,1996,12(4-5):353-365.
Serafy S E.Pricing the invaluable:The value of the world’s ecosystem services and natural capital[J].Ecological Economics,1998,25(1):25-27.
[17]
Turner Ⅱ B L,Meyer W B,Skole D L.Global land-use and land-cover change:Towards an integrated study[J].Ambio,1994,23(1):91-95.
[18]
Fayer M J,Gee G W,Rockhold M L,et al.Estimating recharge rates for a groundwater model using a GIS[J].Journal of Environmental Quality,1996,25(3):510-518.