Eldridge D J,Green R S B.Microbiotic soil crusts:A view of there roles in soil and ecological processes in the rangelands of Australia 〔J〕.Australian Journal of Soil Research,1994,32:389-415.
[2]
Belnap J，Lange O L.Biological Soil Crusts：Structure，Function and Management〔M〕．Berlin：Springer，2003．
Crisp M D.Long Term Change in Arid Zone Vegetation at Koonamore,South Australia.Adelaide:University of South Australia,1975.
[6]
Gutterman Y.Strategies of seed dispersal and germination in plants inhibiting desert.Botanic Review,1994,60:373-416.
[7]
Evans R A,Young J A.Microsite requirements for downy brome Bromus tectorum infestation and control on sagebrush rangelands.Weed Science,1984,13:13-17.李新荣，张元明，赵允格.生物土壤结皮研究:进展、前沿与展望.地球科学进展，2009，24（1）：11-25.
Harper K T,St Clair L L.Cryptogamic Soil Crusts on Arid and Semiarid Rangelands in Utah:Effect on Seedling Establishment and Soil Stability.Provo,UT：Department of Botany Rangeland Science,Brigham Young University,1985.
[10]
Zaady E,Gutterman Y,Boeken B.The germination of mucilaginous seeds of Plantago coronopus,Reboudia pinnata, and Carrichtera annuaon cyanobacterial soil crust from the Negev Deser.Plant and Soil,1997,190:247-252.
[11]
Aguilar V R,Alvarez H G,Cacheux I M,et al.Physical effect of biological soil crusts on seed germination of two desert plants under laboratory conditions.Journal of Arid Environment,2005,63:344-352.
[12]
Belnap J,Harper K T,Warren S D．Surface disturbance of cryptobiotic soil crusts：Nitrogenase activity，chlorophyll content and chlorophyll degradation.Arid Soil ,1994,8：1-8．
[13]
Happer K T，Marble J R.A role for nonvascular plants in management of arid and semiarid rangelands〔C〕// Tueller P T.Vegetation Science Applications for Rangeland Analysis and Management.Netherlands:Kluwer Academic Publishers,1988:135-169.
West N E.Structure and function of microphytic soil crusts in wild land ecosystems of arid to semiarid regions.Advances in Ecological Research，1990，20：179-223．
[16]
Johansen J R.Cryptogamic crusts of semiarid and arid lands of North America.Journal of Phycology,1993,29:140-147.
[17]
Jeffries D L,Klopatek J M.Effects of grazing on the vegetation of the blackbrush association.Journal of Range Management,1987,40:390-392.
[18]
Beymer R J,Klopatek J M.Effects of grazing on cryptogamic crusts in pinyonjuniper woodlands in Grand Canyon National Park.American Midland Naturalist,1992,127:139-148.
[19]
Happer K T,Pendleton R L.Cyanobacteria and cyanolichens:Can they enhance availability of essential minerals for higher plants.Great Basin Naturalist,1993,53:59-72.
[20]
Carleton T J.Variation in terricolous bryophyte and macrolichen vegetation along primary gradients in Canadian boreal forests.Journal of Vegetation Science,1990,1:585-594.
[21]
Belnap J,Prasse R,Happer K T.Influence of biological soilcrusts on soil environments and vascular plants 〔C〕//Belnap J,Lange O L.Biological Soil Crusts:Structure,Function and Management.Berlin:Springer Verlag,2003:281-300.
Clair St L L,Johansen J R.Introduction to the symposium on soil crust communities.Great Basin Naturalist,1993,53(1):1-4.
[24]
Prasse R,Bornkamm R.Effects of microbiotic soil surface crustson emergence of vascular plants.Plant Ecology,2000,150:65-75.
[25]
Tanja M L,Christian S,Angelika S.Biological soil crusts and their microenvironment:Impact on emergence,survival and establishment of seedlings.Flora,2009,204:157-168.
Happer K T,Marble J R.A role for nonvascular plants in management of arid and semiarid rangelands〔 C 〕//Tueller P T.Application of Plant Sciences to Rangeland Management.Amsterdam:Martinus Nijhoff,1988:135-169.
[31]
Rao D L N,Burns R G.Use of bluegreen algae and bryophyte biomass as a sourse of nitrogen for oilseed rape.Biology and Fertility of Soil,1990,10:61-64.
