Allan J,Lovett S,1997.Impediments to Managing Environmental Water Provisions.Canberra:Bureau of Resource Sciences.
 Bian Zhengfu,Zhang Guoliang,2000.Application of bio-diversity indices to mined land reclamation.Journal of China Coal Society,25(1):76-80.(in Chinese)
 Boar R R,2006.Responses of a fringing Cyperus papyrus L.swamp to changes in water level.Aquatic Botany,84(2):85-92.DOI:10.1016/j.aqubot.2005.07.008
 Boyce R L,Elison P C,2001.Choosing the best similarity index when performing fuzzy set ordination on binary data.Journal of Vegetation Science,12:711-720.
 Casanova M T,Brock M A,2000.How do depth,duration and frequency of flooding influence the establishment of wetland plant communities.Plant Ecology,147(2):237-250.DOI:10.1023/A:1009875226637
 Chow-Fraser P,2005.Ecosystem response to changes in water level of Lake Ontario marshes:Lessons from the restoration of Cootes Paradise Marsh.Hydrobiologia,539(1):189-204.DOI:10.1007/s10750-004-4868-1
 Cui Baoshan,Yang Qichun,Yang Zhifeng et al,2009.Evaluating the ecological performance of wetland restoration in the Yellow River Delta,China.Ecological Engineering,35(7):1090-1103.DOI:10.1016/j.ecoleng.2009.03.022
 Denis A H,Pauline H,2003.A desktop model used to provide an initial estimate of the ecological instream flow requirements of rivers in South Africa.Journal of Hydrology,270(3-4):167-181.DOI:10.1016/S0022-1694(02)00290-1
 Desgranges J L,Ingram J,Drolet B et al.,2006.Modeling wetland bird response to water level changes in the Lake Ontario-St.Lawrence River hydrosystem.Environmental Monitoring and Assessment,113(1-3):329-365.
 Dungan J L,Perry J N,Dale MR T et al.,2002.A balanced view of scale in spatial statistical analysis.Ecography,25(5):626-640.DOI:10.1034/j.1600-0587.2002.250510.x
 Duvail S,Hamerlynck O,2003.Mitigation of negative ecological and socio-economic impacts of the Diama dam on the Senegal River Delta wetland,using a model based decision support system.Hydrology and Earth System Sciences,7(1):133-146.
 Finlayson C M,2005.Plant ecology of Australia's tropical flood-plain wetlands:A review.Annals of Botany,96(4):541-555.DOI:10.1093/aob/mci209
 Finlayson C M,Lowry J,Bellio MGer al.,2006.Biodiversity of the wetlands of the Kakadu Region,northern Australia.Aquatic Science,68(3):374-399.DOI:10.1007/s00027-006-085-2-3
 Flinn M B,Adams S R,Whiles M R et al.,2008.Biological responses to contrasting hydrology in backwaters of Upper Mississippi River Navigation Pool 25.Environmental Management,41(4):468-486.DOI:10.1007/s00267-008-9078-6
 Fortney R H,Benedict M,Gottgens J F et al.,2004.Aquatic plant community composition and distribution along an inundation gradient at two ecologically-distinct sites in the Pantanal region of Brazil.Wetlands Ecology and Management,12(6):575-585.DOI:10.1007/s11273-005-1763-0
 Froend R,Loomes R,2004.Approach to Determination of Ecological Water Requirements of Groundwater Dependent Ecosystems in Western Australia-A Report to the Department of Environment.Perth:Edith Cowan University.
 Froend R,Loomes R,2006.Determination of Ecological Water Requirements for Groundwater Dependent Ecosystems-Southern Blackwood and Eastern Scott Coastal Plain:Report for the Department of Water.Perth:Edith Cowan University.
 Hayashi M,van der Kamp G,2000.Simple equations to represent the volume-area-depth relations of shallow wetlands in small topographic depressions.Journal of Hydrology,237(1-2):74-85.DOI:10.1016/S0022-1694(00)00300-0
 Howard R J,Rafferty P S,2006.Clonal variation in response to salinity and flooding stress in four marsh macrophytes of the northern gulf of Mexico,USA.Environmental and Experimental Botany,56:301-313.
 Hughes D A,2001.Providing hydrological information and data analysis tools for the determination of ecological instream flow requirements for South African rivers.Journal of Hydrology,241(1-2):140-151.DOI:10.1016/S0022-1694(00)00378-4
 Hughes D A,2005.Hydrological issues associated with the determination of environmental water requirements of ephemeral rivers.River Research and Applications,21(8):899-908.DOI:10.1002/rra.857
 Jackson M B,Colmer T D,2005.Response and adaptation by plants to flooding stress.Annals of Botany,96(4):501-505.DOI:10.1093/aob/mci205
 Kennedy M P,Milne J M,Murphy K J,2003.Experimental growth responses to groundwater level variation and competition in five British wetland plant species.Wetland Ecology and Management,11(6):383-396.DOI:10.1023/B:WETL.00000-07194.01073.6b
 King J,Louw D,1998.Instream flow assessments for regulated rivers in South Africa using the building block methodology.Aquatic Ecosystem Health and Management,1(2):109-124.DOI:10.1080/14634989808656909
 Krstolic J L,Hayes D C,Ruhl P M,2006.Physical habitat classification and instream flow modeling to determine habitat availability during low-flow periods,North Fork Shenandoah River,Virginia.Scientific Investigations Report:5025.
 Laitinen J,Rehell S,Oksanen J,2008.Community and species responses to water level fluctuations with reference to soil layers in different habitats of mid-boreal mire complexes.Plant Ecology,194(1):17-36.DOI:10.1007/s11258-007-9271-3
 Legendre P,Dale M R T,Fortin M J et al.,2002.The consequences of spatial structure for the design and analysis of ecological field surveys.Ecography,25:601-615.
 Lin Zhenshan,Liu Huihong,Liu Hongyu,2005.Non-autonomous population dynamics model for single species with Allee effect affected by human activities and its application:A case study of red-crowned cranes Grus japonensis.Acta Ecologica Sinica,25(5):945-951.(in Chinese).
 Liu Hongyu,Li Zhaofu,Bai Yunfang,2006.Landscape simulating of habitat quality change for oriental white stork in Naoli River Watershed.Acta Ecologica Sinica,26(12):4007-4013.(in Chinese).
 Liu Hongyu,Li Zhaofu,LI Xiaomin,2007.Effects of wetland landscape fragmentation on habitats of oriental white storks:A case study on northeastern Sanjiang Plain,China.Journal of Natural Resources,22(5):817-823.(in Chinese).
 Ludwig J A,Tongway D J,Bastin G N J et al.,2004.Monitoring ecological indicators of rangeland functional integrity and their relation to biodiversity at local to regional scales.Austral ecology,29(1):108-120.DOI:10.1111/j.1442-9993.2004.013-49.x
 Middleton B A,2002.Flood Pulsing in Wetlands:Restoring the Natural Hydrological Balance.New York:John & Wiley Sons.
 Nicol J M,Ganf G G,Pelton G A,2003.Seed banks of a southern Australian wetland:the influence of water regime on the final floristic composition.Plant Ecology,168(2):191-205.
 Pallisson J,Reeber S,Carpentier A et al.,2006.Plant-water regime management in a wetland:consequences for a floating vegetation-nesting bird,whiskered tern Chlidonias hybridus.Biodiversity and Conservation,15:3469-3480.DOI:10.1007/ 978-1-4020-5734-2
 Pichancourt J B,Burel F,Auger P,2006.A hierarchical matrix model to assess the impact of habitat fragmentation on population dynamics:an elasticity analysis.Comptes Rendus Biologie,29(1):31-39.DOI:10.1016/j.crvi.2005.09.009
 Powell S J,Letcher R A,Croke B F W,2008.Modelling flood-plain inundation for environmental flows:Gwydir wetlands,Australia.Ecological Modeling,211(3-4):350-362.DOI:10.1016/j.ecolmodel.2007.09.013
 Reid M A,Brooks J J,2000.Detecting effects of environmental water allocations in wetlands of the Murray-Darling Basin,Aus-trilia.Regulated Rivers:Research and Management,16(5):479-496.DOI:10.1002/1099-1646(200009/10)16:5《479::AID-RRR599》3.0.CO;2-Y
 Riis T,Hawes I,2002.Relationships between water level fluctuations and vegetation diversity in shallow water of New Zealand lakes.Aquatic Botany,74(2):133-148.DOI:10.1016/S0304-3770(02)00074-8
 Robertson H A,James K R,2002.Determining the water requirement for the rehabilitation of wetland habitat at Kan-yapella Basin,Victoria.Ecological Management and Restoration,3:220-221.
 Schaub M,Pradel R,Lebreton J D,2004.Is the reintroduced white stork (Ciconia ciconia) population in Switzerland self-sustainable? Biological Conservation,119(1):105-114.DOI:10.1016/j.biocon.2003.11.002
 Sim L L,Davis J A,Chambers J M,2006.Ecological regime shifts in salinised wetland systems.II.Factors affecting the dominance of benthic microbial communities.Hydrobiologia,573(1):109-131.DOI:10.1007/s10750-006-0268-z
 Smakhtin V,Revenga C,Doll P,2004.Taking into account environmental water requirements in global-scale water resources assessments.Comprehensive Assessment Report 2.Colombo,Sri Lanka:Comprehensive Assessment Secretariat.
 Smakhtin V U,2001.Low flow hydrology:A review.Journal of Hydrology,240(3-4):147-186.DOI:10.1016/S0022-1694(00) 00340-1
 Smakhtin V U,Eriyagam N,2008.Developing a software package for global desktop assessment of environmental flows.Environmental Modelling & Software,23(12):1396-1406.DOI:10.1016/j.envsoft.2008.04.002
 Smith R G B,Brock M A,2007.The ups and downs of life on the edge:the influence of water level fluctuations on biomass allocation in two contrasting aquatic plants.Plant Ecology,188(1):103-116.DOI:10.1007/s11258-006-9151-2
 Sun Tao,Yang Zhifeng,Shen Zhenyao et al.,2009.Environmental flows for the Yangtze Estuary based on salinity objectives.Communications in Nonlinear Science and Numerical Simulation,14(3):959-971.DOI:10.1016/j.cnsns.2007.10.006
 Tharme R E,King J M,1998.Development of the building block methodology for instream flow assessments and supporting research on the effects of different magnitude flows on riverine ecosystems.Water Research Commission Report No 576/1/98.Pretoria,South Africa.
 Ulrich K,Rainer B,Konrad H,2004.Assessment of river habitat in Brandenburg,Germany.Limnologica,34(3):176-186.DOI:10.1016/S0075-9511 (04)80043-4
 White S D,Deegan B M,Ganf G G,2007.The influence of water level fluctuations on the growth of four emergent macrophyte species.Aquatic Botany,86(4):309-315.DOI:10.1016/j.aqu-abot.2007.01.006
 Whittaker R H,1960.Vegetation of the Siskiyou Mountains,Oregon and Califonia.Ecological Monographs,30(3):279-338.DOI:10.2307/1943563
 Wilcox D A,Sweat M J,Carlson M L et al.,2006.A water-budget approach to restoring a sedge fen affected by diking and ditching.Journal of Hydrology,320(3-4):501-517.DOI:10.1016/j.jhydrol.2005.07.026
 Wolanski E,Boorman L A,Chicharo L et al.,2004.Ecohydrol-ogy as a new tool for sustainable management of estuaries and coastal waters.Wetlands Ecology and Management,12(4):235-276.DOI:10.1007/s11273-005-4752-4
 Wolfgang O,2004.New approaches to integrated quality assessment of lakeshores.Limnologica,34(1-2):160-166.DOI:10.1016/S0075-9511(04)80036-7
 Yang Zhifeng,Cui Baoshan,Liu Jingling,2005.Estimation methods of eco-environmental water requirements:Case study.Science in China (Series D),48(8):1280-1292.DOI:10.1360/ 02yd0495
 Zhang Xiangwei,Takeuchi K,2004.Methodology for modeling of groundwater flow in large area.Journal of Hydraulic Engineering,35(6):7-13.(in Chinese)