Rangeland degradation and restoration management in China
J. G. Han A , Y. J. Zhang A E , C. J. Wang B , W. M. Bai C , Y. R. Wang D , G. D. Han B and L. H. Li CA Key Laboratory of Vegetation Restoration and Reconstruction, Department of Grassland Science, China Agricultural University, Beijing 100094, China.
B College of Ecology and Environment, Inner Mongolia Agricultural University, Huhhot 010019, Inner Mongolia, China.
C Key Laboratory of Vegetation and Environmental Change, Institute of Botany, The Chinese Academy of Sciences, Beijing 100093, China.
D College of Pastoral Agriculture Science and Technology, Lanzhou University, Lanzhou 730030, Gansu, China.
E Corresponding author. Email: zhangyj@cau.edu.cn
The Rangeland Journal 30(2) 233-239 https://doi.org/10.1071/RJ08009
Submitted: 22 February 2008 Accepted: 15 May 2008 Published: 3 June 2008
Abstract
Rangelands of China have for centuries provided forage for livestock but now their role in water, soil, and biodiversity conservation is being recognised by Governments and people. However, much of the rangelands has recently degraded and desertification is now a widespread problem. The cause of the degradation is over-grazing and over-cultivation. Climate change is exacerbating the problem. The Chinese Governments have begun to address these severe problems through policy adjustments and projects. In parallel, some research and development is taking place. There are major impediments to addressing the problem; the importance of rangelands to China and its people are generally underestimated, legislative protection is incomplete and often ineffective, little attention is paid to scientific knowledge for development of management of natural resources, there is insufficient technological support, and Governments are not able to invest sufficiently to effectively restore and develop rangeland natural resources. However, with this background we propose how the problems might be more effectively addressed in the future.
Additional keywords: desertification, development, environment, grasslands.
Acknowledgements
We are grateful to several people who assisted in preparing this review. Hai Wang located much of the reference material. Marshall Haferkemp, Kenneth Hodgkinson, and Glenn Shewmaker edited drafts of the paper. Three anonymous reviewers reported on the paper and their insights are appreciated. This work was financially supported by the ‘973’ project (Project No. 2007CB106805) and the grassland ecosystem restoration technology project (Project No. 2006BAD16B01).
Alima
, Cai P.
(2002) The prevention of degraded grassland and enhancement of grassland animal grazing productivity in Xilinguole League. Grassland of China [In Chinese] 24, 75–77.
Bai Y. F.,
Han X. G.,
Wu J. G.,
Chen Z. Z., Li L. H.
(2004) Ecosystem stability and compensatory effects in the Inner Mongolia Grassland. Nature 431, 181–184.
| Crossref | GoogleScholarGoogle Scholar | PubMed |
Briske D. D.,
Fuhlendorf S. D., Smeins F. E.
(2005) State-and-transition models, thresholds, and rangeland health: a synthesis of ecological concepts and perspectives. Rangeland Ecology and Management 58, 1–10.
| Crossref | GoogleScholarGoogle Scholar |
Chen Z. X.,
Yu E. F.,
Shi S. B., Mao Y. F.
(2002) Strategies for rejuvenation of degenerated natural grassland within northern agro-grazing ecotone of Yinshan Mountains, Inner Mongolia. Research of Soil and Water Conservation [In Chinese] 9, 41–45.
Chen Z. Z.,
Wang S. P., Wang Y. F.
(2003) Update progress on grassland ecosystem research in Inner Mongolia steppe. Chinese Bulletin of Botany [In Chinese] 20, 423–429.
Cui W., Cui X. P.
(2005) Discussion on degraded grassland and rehabilitation of ecology of soil and water conservation. Research of Soil and Water Conservation [In Chinese] 12, 101–104.
Ellis J. E., Swift D. M.
(1988) Stability of African pastoral ecosystem: alternate paradigms and implications for development. Journal of Range Management 41, 450–459.
| Crossref | GoogleScholarGoogle Scholar |
Faraggitaki M. A.
(1985) Desertification by heavy grazing in Greece: the case of Lesvos Island. Journal of Arid Environments 9, 237–242.
Fu H.,
Chen Y. M.,
Wang Y. R., Wan C. G.
(2004) Organic carbon content in major grassland types in Alex, Inner Mongolia. Acta Ecologica Sinica [In Chinese] 24, 469–476.
Guo K. Z.
(1996) Study on the general technique of improving degraded natural grassland. Pratacultural Science [In Chinese] 13, 24–28.
Guo Z. G.,
Liang T. G.,
Liu X. Y., Niu F. J.
(2006) A new approach to grassland management for the arid Aletai region in Northern China. The Rangeland Journal 28, 97–104.
| Crossref | GoogleScholarGoogle Scholar |
Han G. D.,
Xu Z. X., Zhang Z. T.
(1990) Comparison of rotation and continuous-season grazing systems. Chinese Journal of Arid Land Resources and Environment [In Chinese] 3, 355–362.
Hong F. Z.
(2006) Sustainable development strategies of the Chinese grassland industry. Chinese Journal of Grassland Science [In Chinese] 15(suppl.), 5–7.
Horn R., Fleige H.
(2003) A method for assessing the impact of load on mechanical stability and on physical properties of soil. Soil & Tillage Research 73, 89–99.
| Crossref | GoogleScholarGoogle Scholar |
Hou F. J.,
Nan Z. B.,
Xie Y. Z.,
Li X. L.,
Lin H. L., Ren J. H.
(2008) Integrated crop-livestock production systems in China. The Rangeland Journal 30, 221–231.
Huang D.,
Wang K., Wu W. L.
(2007) Problems and strategies for sustainable development of farming and animal husbandry in the Agro-Pastoral Transition Zone in Northern China (APTZNC). International Journal of Sustainable Development and World Ecology 14, 391–399.
Li X., Chen Z. Z.
(2004) Soil microbial biomass, C and N along a climatic transect in the Mongolian steppe. Biology and Fertility of Soils 39, 344–351.
| Crossref | GoogleScholarGoogle Scholar |
Li X. L.,
Yuan Q. H.,
Wan L. Q., He F.
(2008) Perspectives on livestock production systems in China. The Rangeland Journal 30, 211–220.
Li Y. H., Wang S. P.
(1999) Response of plant and plant community to different stocking rates. Grassland of China [In Chinese] 3, 11–19.
Liu Y.,
Wang D. L.,
Han S. J., Wang X.
(2004) Effect of grazing intensity on the regrowth capability in Leymus chinensis grassland. Acta Prataculturae Sinica 6, 39–44.
Lu Q., Ci L. J.
(1997) Review on interaction of desertification and climate change. Journal of Desert Research [In Chinese] 10, 8–14.
Lu Z. J.,
Lu X. S., Xin X. P.
(2005) Present situation and trend of grassland desertification of North China. Acta Agrestia Sinica [In Chinese] 13, 24–27.
Oba G.,
Stenseth N. C., Lusigi W. J.
(2000) New perspectives on sustainable grazing management in arid zones of Sub-Saharan Africa. Bioscience 50, 35–51.
| Crossref | GoogleScholarGoogle Scholar |
Ren J. Z.,
Hu Z. Z.,
Zhao J.,
Zhang D. G.,
Hou F. J.,
Lin H. L., Mu X. D.
(2008) A grassland classification system and its application in China. The Rangeland Journal 30, 199–209.
Schlesinger W. H.,
Reynolds J. F.,
Cunningham G. L.,
Huenneke L. F.,
Jarell W. M.,
Virginia R. A., Whitford W. G.
(1990) Biological feedbacks in global desertification. Science 247, 1043–1048.
| Crossref | GoogleScholarGoogle Scholar | PubMed |
Semple W. S.,
Cole I. A.,
Koen T. B.,
Costello D., Stringer D.
(2006) Native couch grasses for revegetating severely salinised sites on the inland slopes of NSW. Part 2. The Rangeland Journal 28, 163–173.
| Crossref | GoogleScholarGoogle Scholar |
Shi P. J.,
Yan P.,
Yuan Y., Nearing M. A.
(2004) Wind erosion research in China: past, present and future. Progress in Physical Geography 28, 366–386.
| Crossref | GoogleScholarGoogle Scholar |
Snyman H. A.
(2003) Revegetation of bare patches in a semi-arid rangeland of South Africa: an evaluation of various techniques. Journal of Arid Environments 55, 417–432.
| Crossref | GoogleScholarGoogle Scholar |
Su J. K., Zhang W. S.
(2002) The progress of the herbage cultivar registration work in China. Grassland and Turf [In Chinese] 3, 3–9.
Su Y. Z.,
Li Y. L.,
Cui H. Y., Zhao W. Z.
(2005) Influences of continuous grazing and livestock exclusion on soil properties in a degraded sandy grassland, Inner Mongolia, north China. Catena 46, 267–278.
Wang B. S.,
Jian C. G., Jian G. C.
(2006) Review of the large-scale grassland degradation caused by improper policy system. Grassland and Turf [In Chinese] 4, 66–68.
Wang D., Ba L.
(2008) Ecology of meadow steppe in northeast China. The Rangeland Journal 30, 247–254.
Wang K., Han J. G.
(2000) The restoration and reconstruction for degraded grassland in the west of China. Scientia Silvae Sinicae [In Chinese] 36, 7–8.
Wang S. P.
(2000) Relationships between body gain and stocking rates of grazing sheep on typical Inner Mongolian grassland. Acta Prataculturae Sinica [In Chinese] 9, 10–16.
Wang S. P., Li Y. H.
(1999) Degradation mechanism of typical grassland in Inner Mongolia. Chinese Journal of Applied Ecology [In Chinese] 10, 437–441.
Wang S. P.,
Li Y. H., Chen Z. Z.
(1999) The optimal stocking rates on grazing systems in Inner Mongolia steppe. Based on relationship between stocking rate and aboveground primary productivity. Acta Agrestia Sinica [In Chinese] 7, 193–199.
Wang S. P.,
Li Y. H.,
Wang Y. F., Han Y. H.
(1998) The succession of Artemisia frigida grassland and multivariation analysis of different stocking rates in Inner Mongolia. Acta Ecologica Sinica [In Chinese] 6, 299–306.
Wang W.,
Liang C. Z.,
Liu Z. L., Hao D. Y.
(2000) Mechanism of degradation succession in Leymus chinensis and Stipa grandis steppe community. Acta Phytoecologica Sinica [In Chinese] 24, 468–472.
Wang X. G., Han J. G.
(2005) Recent grassland policies in China: an overview. Outlook on Agriculture 34, 105–110.
Westoby M.,
Walker B., Noy-Meir I.
(1989) Opportunistic management for rangelands not at equilibrium. Journal of Range Management 42, 266–274.
| Crossref | GoogleScholarGoogle Scholar |
Xie G. D.,
Zhang Y.,
Lu C. X.,
Zhang D., Cheng S. K.
(2001) Study on valuation of grassland ecosystem services of China. Journal of Natural Resources [In Chinese] 16, 47–53.
Yang L. M.,
Han M., Li J. D.
(2001) Plant diversity change in grassland communities along a grazing disturbance gradient in the Northeast China transect. Acta Phytoecologica Sinica [In Chinese] 1, 110–114.
Yao Y. Q.,
Wang S. P., Wang Y. F.
(1997) Influence of sulfur fertilizer on productivity of herbage and performance of Chinese merino fine sheep (wethers) in Inner Mongolia steppe. Acta Agrestia Sinica [In Chinese] 4, 236–243.
Yu M.,
Ellis J. E., Epstein H. E.
(2004) Regional analysis of climate, primary production, and livestock density in Inner Mongolia. Journal of Environmental Quality 33, 1675–1681.
| PubMed |
Yuan J. L.,
Jiang X. L.,
Huang W. B., Wang G.
(2004) Effects of grazing intensity and grazing season on plant species diversity in alpine meadow. Acta Prataculturae Sinica [In Chinese] 3, 16–21.
Zhang D. J., Du Y. T.
(2006) Effect of enclosure and grazing prohibition on the improvement of deteriorated grassland. Grassland and Turf [In Chinese] 117, 52–54.
Zhang Y. J.,
Jiang W. L.,
Fu Y. K., Fan X. D.
(1999) Study on the shrub and weed controlled on the grassland by sheep night penning. I. Research Progress. Acta Prataculturae Sinica [In Chinese] 8(suppl.), 76–81.
Zhang Y. Q.,
Tang Y. H., Jiang J.
(2006) Dynamic characteristics of soil in Qinghai-Tibetan plateau grassland ecosystem. Globe Science [In Chinese] 12, 1140–1147.
Zhao H. L.,
Zhao X. Y.,
Zhou R. L.,
Zhan T. H., Drake S.
(2005) Desertification processes due to heavy grazing in sandy grassland, Inner Mongolia. Journal of Arid Environments 62, 309–319.
| Crossref | GoogleScholarGoogle Scholar |
Zhu S. H.,
Xu C. L.,
Fang Q. E., Liu F. Y.
(2006) Effect of White Yak grazing intensity on species diversity of plant communities in Alpine Grassland. Bulletin of Gansu Agricultural University [In Chinese] 4, 71–75.