عارفی اصل، ا. 1390. ارزیابی کارایی مدل SWAT در برآورد فرسایش و ارائه سناریوهای حفاظتی مناسب (مطالعه موردی حوضه آبخیز چهل چای استان گلستان). پایاننامه کارشناسی ارشد. دانشگاه علوم کشاورزی و منابع طبیعی گرگان.
ماهینی، س. و کامیاب، ح. 1388. سنجش از دور و سامانه اطلاعات جغرافیایی کاربردی با نرمافزار ایدریسی. جلد1: انتشارات مهر مهدیس. تهران.
Boyd J. and Banzhaf S. 2007. What are ecosystem services? The need for standardized environmental accounting units. Ecological Economics, 63(2): 616-626.
Burkhard B., Kroll F., Nedkov S. and Müller F. 2012. Mapping ecosystem service supply, demand and budgets. Ecological Indicators, 21(1): 17-29
Burkhard B. and Maes J. 2017. Mapping ecosystem services. Pensoft Publishers, Sofia, Bulgaria. Pensoft.
Costanza R., D’Arge R., De Groot R., Farber S., Grasso M., Hannon B., Limburg K., Naeem S .,ONeill R. V., Paruelo J., Raskin R. G., Sutton P. and Van Den Belt M. 1997. The Value of the world’s ecosystem services and natural capital. Nature, 387: 253–260.
Daily G., Postel S., Bawa K., Kaufman L., Peterson C.H., Carpenter S., Tillman D., Dayton P., Alexander S. and Lagerquist K. 1997. Nature's Services: Societal Dependence On Natural Ecosystems. Island Press, Washington D.C.
De Groot R. S.1992. Functions of nature: evaluation of nature in environmental planning, management and decision making. Wolters-Noordhoff BV.
De Groot R.S., Wilson M.A. and Boumans R.M. 2002. A typology for the classification, description and valuation of ecosystem functions, goods and services. Ecological economics, 41(3): 393-408.
Fisher B., Turner R. K. and Morling P. 2009. Defining and classifying ecosystem services for decision making. Ecological economics, 68(3): 643-653.
Gould R.K. and Lincoln N.K. 2017. Expanding the suite of Cultural Ecosystem Services to include ingenuity, perspective, and life teaching. Ecosystem services, 25: 117-127.
Liang X., Lettenmaier D. P., Wood E. F. and Burges S. J. 1994. A simple hydrologically based model of land surface water and energy fluxes for general circulation models. JOURNAL OF GEOPHYSICAL RESEARCH-ALL SERIES, 99: 14-415.
Millennium Ecosystem Assessment. 2005. Ecosystems and human well-being: scenarios: findings of the Scenarios Working Group. Island Press. Washington D.C.
Neitch S.L., Arnold J.G. Kiniry J.R. Williams J.R. 2005. Soil and Water Assessment Tool; Theoretical Documentation. Texas Agricultural Experiment Station. Blackland Research Center. Temple, TX.
Seppelt R., Dormann C.F., Eppink F.V., Lautenbach S. and Schmidt S. 2011. A quantitative review of ecosystem service studies: approaches, shortcomings and the road ahead. Journal of applied Ecology, 48(3): 630-636.
Sharp R., Chaplin-Kramer R., Wood S., Guerry A., Tallis H. and Ricketts T.H. 2014. InVEST user’s guide: integrated valuation of environmental services and tradeoffs. The Natural Capital Project. In In Stanford Woods Institute for the Environment. University of Minnesota's Institute on the Environment, the Nature Conservancy & WW Foundation Stanford.
Kumar P. 2010. TEEB, the Economics of Ecosystems and Biodiversity: Ecological and Economic Foundations. Earthscan, London.
Vigerstol K.L. and Aukema J.E. 2011. A comparison of tools for modeling freshwater ecosystem services. Journal of environmental management, 92(10): 2403-2409.
Villa F., Ceroni M., Bagstad K., Johnson G. and Krivovet S. 2009. ARIES (ARtificial Intelligence for Ecosystem Services): A New Tool for Ecosystem Services Assessment, Planning, and Valuation. 11th International BIOECON Conference on Economic Instruments to Enhance the Conservation and Sustainable Use of Biodiversity. Venice, Italy. http://www.ucl.ac.uk/bioecon/11th_2009/Villa.pdf.
Westman W.E. 1977. How much are nature's services worth? Science, 197(4307): 960-964.