1.Abril, A., and Bucher, E.H. 2001. Overgrazing and soil carbon dynamics in the western Chaco of Argentina. Applied Soil Ecology. 16: 3. 243-249.
2.Abtahi, A., Karimiyan, N., and Solhi, M. 1987. Semi-detailed pedology studies reports Bajgah’s region- Province of Fars. Department of Soil Science, Semi-Detailed Report. College of Agriculture, Shiraz University, Shiraz University. 06.18.1991. (In Persian)
3.Afzali, S.F., Azad, B., Golabi, M.H.,and Francaviglia, R. 2019. Using RothC model to simulate soil organic carbon stocks under different climate change scenarios for the rangelands of the arid regions of southern Iran. Water.11: 10. 1-13.
4.Al-Rowaily, S.L., El-Bana, M.I.,Al-Bakre, D.A., Assaeed, A.M., Hegazy, A.K., and Ali, M.B. 2015. Effects of open grazing and livestock exclusion on floristic composition and diversity in natural ecosystem of Western Saudi Arabia. Saudi J. Biol. Sci. 22: 4. 430-437.
5.Azad, B., and Afzali, S.F. 2018. Modelling the impacts of climate change on the soil CO2 emissions in arid rangelands (southern Iran). Des. Ecosyst. Engin. Journal. 7: 20. 71-87. (In Persian)
6.Azad, B., and Afzali, S.F. 2019. Evaluation of two soil carbon models performance using measured data in semi-arid rangelands of Bajgah,Fars province. Iran. J. Soil Water Res.50: 4. 819-835. (In Persian)
7.Bagheri, E. 2010. Estimation of runoff, erosion and sediment by wepp model case study: a study watershed in the western part of agricultural college of Shiraz and subbasin (Khosro-shirin) upstream of mollasadra dam watershed, fars province and comparison with results of mpsiac and answers models. M.Sc. thesis. College of Agriculture, University of Shiraz. (In Persian)
8.Birdsey, R., Heath, I.S., and Williams, D. 2000. Estimation of carbon budget model of the United States forest sector. P 51-59. In: Advances in terrestrial ecosystem carbon inventory, measurements, and monitoring conference in Raleigh, North Carolina, USA.
9.Blake, G.R., and Hartge, K.H. 1986.Bulk density. P 363-376, In: Methods of Soil Analysis. Part 1. Physical and Mineralogical Methods; Soil Science Society of America, American Society of Agronomy: Madison, WI, USA.
10.Borrelliet, P., Paustian, K., Panagos,P., Jones, A., Schütt, B., and Lugato,O. 2016. Effect of good agricultural and environmental conditions on erosion and soil organic carbon balance: A national case study. Land Use Policy. 50: 408-421.
, G.J. 1962. Hydrometer method improved for making particle size analysis of soils. Agron. J.56: 464-465.
12.Cao, J., Wang, X., Sun, X., Zhang, L., and Tian, Y. 2013. Effects of grazing intensity on soil labile organic carbon fractions in a desert steppe area in Inner Mongolia. Springer Plus. 2: 1. 1-8.
13.Chen, Y., Li, Y., Zhao, X., Awada, T., Shang, W., and Han, J. 2012. Effects of grazing exclusion on soil properties and on ecosystem carbon and nitrogen storage in a sandy rangeland of Inner Mongolia, Northern China. Environmental Management. 50: 622-632.
14.Derner, J., and Schuman, G. 2007. Carbon sequestration and rangelands: a synthesis of land management and precipitation effects. J. Soil Water Cons. 62: 2. 77-85.
15.Derner, J.D., Boutton, T.W., and Briske, D.D. 2006. Grazing and ecosystem carbon storage in the North American Great Plains. Plant and Soil. 280: 1. 77-90.
16.Eller, B.H., and Bettany, J.R. 1995. Calculation of organic matter and nutrients stored in soils under contrasting management regimes. Can. J. Soil Sci
. 75: 529-538.17.Faghihinia, M., and Afzali, S.F.2013. Effects of wind erosion on
soil organic carbon dynamics and other soil properties: Dejgah catchment, Farashband County, Shiraz Province, Iran. Afric. J. Agric. Res. 8: 4452-4459.
18.Golluscio, R., Austin, A., Martinez, G., Gonzalez, P.M., Sala, O., and Jackson, R. 2009. Sheep grazing decreases carbon and nitrogen pools in the Patagonian Steppe: combination of direct and indirect effects. Ecosystems. 12: 686-697.
19.Harden, J., Sharpe, J., Parton, W., Ojima, D., Fries, T., Huntington, T., and Dabney, S. 1999. Dynamic replacement and loss of soil carbon on eroding cropland. Global Biogeochemical Cycles. 13: 885-901.
20.Jafari, M., Azarnivand, H., Sadeghipour, A., Kamali, N., Heidari, A., and Maddah arefi, H. 2016. Effect of Different Grazing Intensities on Soil Carbon Sequestration and Nitrogen Stabilization (Case Study: Shahriar)
. J. Range Water. Manage. 69: 2. 427-436. (In Persian)
21.Kamoni, P., Gicheru, P., Wokabi, S., Easter, M., Milne, E., Coleman, K., Falloon, P., Paustian, K., Killian, K., and Kihanda, F. 2007. Evaluation of two soil carbon models using two Kenyan long term experimental datasets. Agriculture, Ecosystems and Environment. 122: 95-104.
22.Khalily, A. 2008. Ecological regions of Iran-vegetation types of Shiraz area. Research Institute of Forests and Rangelands, Technical publication No. 390, 208p. (In Persian)
23.Kirk, P. L. 1950. Kjeldahl method for total nitrogen. Analytical Chemistry.22: 2. 354-358.
24.Lal, R. 2003. Soil erosion and the global carbon budget. Environment International. 29: 437-450.
25.Lal, R. 2004. Soil carbon sequestration to mitigate climate change. Geoderma. 123: 1-22.
26.Lal, R., and Pimentel, D. 2008. Soil erosion: a carbon sink or source? Science. 319: 1040-1042.
27.Li, Z., Liu, C., Dong, Y., Chang, X., Nie, X., Liu, L., Xiao, H., Lu, Y., and Zeng, G. 2017. Response of soil organic carbon and nitrogen stocks to soil erosion and land use types in the Loess hilly–gully region of China. Soil and Tillage Research. 166: 1-9.
28.Martinez-Mena, M., Lopez, J., Almagro, M., Boix-Fayos, C., and Albaladejo, J. 2008. Effect of water erosion and cultivation on the soil carbon stock in a semiarid area of South-East Spain. Soil and Tillage Research. 99: 119-129.
29.McSherry, M.E., and Ritchie, M.E. 2013. Effects of grazing on grassland soil carbon: a global review. Global Change Biology. 19: 1347-1357.
30.Momtahen, H. 1989. Testing the ANSWERS computer model for forecasting floods and estimating erosion from small agricultural watersheds. M.Sc. thesis. College of Agriculture, University of Shiraz.(In Persian)
31.Moosavi, S.A. 2011. Spatial changes and the impact of water quality on soil hydraulic properties and the development functions artificial transfer and neural networks to estimate it. PhD thesis. College of Agriculture,University of Shiraz. (In Persian)
32.Olson, K.R., Al-Kaisi, M., Lal, R., and Cihacek, L. 2016. Impact of soil erosion on soil organic carbon stocks. J. Soil Water Cons. 71: 3. 61-67.
33.Orgill, S.E., Condon, J.R., Conyers, M.K., Morris, S.G., Alcock, D.J., Murphy, B.W., and Greene, R.S.B. 2016. Removing grazing pressure from a native pasture decreases soil organic carbon in southern New South Wales, Australia. Land Degradation and Development. 29: 2. 274-283.
34.Papanastasis, V.P., Bautista, S., Chouvardas, D., Mantzanas, K., Papadimitriou, M., Mayor, A.G., Koukioumi, P., Papaioannou, A., and Vallejo, R.V. 2015. Comparative assessment of goods and services provided by grazing regulation and reforestation in degraded mediterranean rangelands. Land Degradation and Development. 28: 4. 1178-1187.
35.Parton, W.J., Schimel, D.S., Cole, C., and Ojima, D. 1987. Analysis of factors controlling soil organic matter levels in Great Plains grasslands. Soil Sci. Soc. Amer. J. 51: 1173-1179.
36.Pei, S., Fu, H., and Wan, C. 2008. Changes in soil properties and vegetation following exclosure and grazing in degraded Alxa desert steppe of Inner Mongolia, China. Agriculture, Ecosystems and Environment. 124: 33-39.
37.Piñeiro, G., Paruelo, J.M., Oesterheld, M., and Jobbágy, E.G. 2010. Pathways of grazing effects on soil organic carbon and nitrogen. Rangeland Ecology and Management. 63: 109-119.
38.Polyakov, V., and Lal, R. 2004. Modeling soil organic matter dynamics as affected by soil water erosion. Environment International. 30: 547-556.
39.Pournader, M., Ahmadi, H., Feiznia,S., Karimi, H., and Peirovan, H.R.2018. Spatial prediction of soil erosion susceptibility: an evaluation of the maximum entropy model. Earth Science Informatics. 11: 1-13.
40.Quinton, J.N., Govers, G., Van Oost,K., and Bardgett, R.D. 2010. The impact of agricultural soil erosion on biogeochemical cycling. Nature Geoscience. 3: 311-314.
41.Riahi Samani, M., and Raiesi, F.2014. Soil Organic Carbon Dynamics in Native Rangelands Exposed to Grazing and Ungrazing Management in Rangeland Ecosystems of Central Zagrous. J. Water Soil. 28: 4. 742-753. (In Persian)
42.Ritchie, M.E. 2014. Plant compensation to grazing and soil carbon dynamics in a tropical grassland. Peer J. 2: e233.
43.Roose, E.J., Lal, R., Feller, C., Barthes, B., and Stewart, B.A. 2005. Soil erosion and carbon dynamics. CRC Press. 378p.
44.Sepe, L., Salis, M., Francaviglia, R., Fedrizzi, M., Carroni, A.M., Sabia, E., Bruno, A., Rufrano, D., Ruda, P., Dell’Abate, M.T., Alianello, A., Veloccia, M., Masetti, O., Renzi, G., Fanigliulo, R., Pagano, M., Sperandio, G., Guerrieri, M., Puri, D., and Claps, S. 2015. Environmental effectiveness of the cross compliance Standard 4.6 ‘Minimum livestock stocking rates and/or appropriate regimens’. Ital. J. Agron. 10: 1. 1-9.
45.Shi, X., Wang, H., Yu, D., Weindorf, D.C., Cheng, X., Pan, X., Sun, W., and Chen, J. 2009. Potential for soil carbon sequestration of eroded areas in subtropical China. Soil and Tillage Research. 105: 322-327.
46.Shifang, P., Hua, F., and Changgui, W. 2008. Changes in properties and vegetation following exclosure and grazing in degraded Alxa desert steppe of Inner Mongolia, China. Agriculture, Ecosystems and Environment. 124: 33-39.
47.Smith, P., Smith, J., Powlson, D., McGill, W., Arah, J., Chertov, O., Coleman, K., Franko, U., Frolking, S. and Jenkinson, D. 1997. A comparison of the performance of nine soil organic matter models using datasets from seven long-term experiments. Geoderma. 81: 153-225.
48.Spargo, J.T., Alley, M.M., Follett, R.F., and Wallace, J.V. 2008. Soil carbon sequestration with continuous no-till management of grain cropping systems in the Virginia coastal plain. Soil and Tillage Research. 100: 133-140.
49.Torabi, M. 1995. Application of the GLEAMS model for reduction of runoff, sediment and potential evapotranspiration from agricultural watersheds. M.Sc. thesis. College of Agriculture, University of Shiraz. (In Persian)
50.Tornquist, C.G., Mielniczuk, J., and Cerri, C.E.P. 2009. Modeling soil organic carbon dynamics in Oxisols of Ibirubá (Brazil) with the Century Model. Soil and Tillage Research. 105: 1. 33-43.
51.Vanaee, F., Karami, P., Joneydi, J.H., and Nabialahi, K. 2017. Simulation of soil organic carbon dynamic in meadow ecosystems under different management practices using CENTURY model. Rangeland. 10: 4. 439-449. (In Persian)
52.Vivanco, L., and Austin, A.T. 2006. Intrinsic effects of species on leaf litter and root decomposition: a comparison of temperate grasses from North and South America. Oecologia.150: 97-107.
53.Walkley, A., and Black, I.A. 1934. An examination of the Degtareff method for detwrmining soil organic matter and a proposed modification of the choromic acid titration method. Soil Science.37: 29-38.
54.Wang, Y., Zhou, G., and Binguri, J. 2008. Modeling SOC and NPP responses of meadow steppe to different grazing intensities in Northeast China. Ecological Modelling, 217: 72-78.
55.Wilson, C., Papanicolaou, A., and Abaci, O. 2009. SOM dynamics and erosion in an agricultural test field of the Clear Creek, IA watershed. Hydrology and Earth System Sciences Discussions. 6: 1581-1619.
56.Yadav, V. 2008. Soil carbon dynamics in the BIG CREEK basin, southern ILLINOIS USA. Doctoral Thesis, Geography, University of IWOA.
57.Yadav, V., and Malanson, G.P. 2009. Modeling impacts of erosion and deposition on soil organic carbon in the Big Creek Basin of southern Illinois. Geomorphology. 106: 304-314.
58.Yong-Zhong, S., Yu-Lin, L., Jian-Yuan, C., and Wen-Zhi, Z. 2005. Influences of continuous grazing and livestock exclusion on soil properties in a degraded sandy grassland, Inner Mongolia, northern China. Catena.59: 267-278.
59.Zhang, X. 2018. Simulating eroded soil organic carbon with the SWAT-C model. Environmental Modelling and Software. 102: 39-48.