Response of Land Use/Cover Change to Ecosystem Servives and Ecological Environ-ment Quality in Agro-pastoral Transitional Zone of Northern China—Taking Duolun County of Inner Mongolia Autonomous Region as a Case Study
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Response of Land Use/Cover Change to Ecosystem Servives and Ecological Environ-ment Quality in Agro-pastoral Transitional Zone of Northern China—Taking Duolun County of Inner Mongolia Autonomous Region as a Case Study
Bulletin of Soiland Water ConservationVol. 39, Issue 4, Pages: 249-255(2019)
Zhou Jianing, Qin Fucang, Zou Wei, et al. Response of Land Use/Cover Change to Ecosystem Servives and Ecological Environ-ment Quality in Agro-pastoral Transitional Zone of Northern China—Taking Duolun County of Inner Mongolia Autonomous Region as a Case Study[J]. Bulletin of Soiland Water Conservation, 2019, 39(4): 249-255.
DOI:
Zhou Jianing, Qin Fucang, Zou Wei, et al. Response of Land Use/Cover Change to Ecosystem Servives and Ecological Environ-ment Quality in Agro-pastoral Transitional Zone of Northern China—Taking Duolun County of Inner Mongolia Autonomous Region as a Case Study[J]. Bulletin of Soiland Water Conservation, 2019, 39(4): 249-255. DOI: 10.13961/j.cnki.stbctb.2019.04.039.
Response of Land Use/Cover Change to Ecosystem Servives and Ecological Environ-ment Quality in Agro-pastoral Transitional Zone of Northern China—Taking Duolun County of Inner Mongolia Autonomous Region as a Case Study
[Objective] The impacts of land use/cover change(LUCC) on the regional ecological environment in agro-pastoral transitional zone in Northern China were studied in order to provide a theoretical reference for future land use in similar areas.[Methods] Based on the changing survey information and land use data of Duolun County
Inner Mongolia Autonomous Region in 2004
2009 and 2014
the spatio-temporal data from 2004 to 2014 was obtained. And consulting the research results of Costanza and Gao et al
the ecosystem service values
ecological environment quality index and the contribution proportions of land use/cover types were selected
to build the assessment system between LUCC and ecological environment qualty.[Results] ① The land use/cover types had obviously changed in 2004-2014. ② The total value of ecosystem services kept improving and mainly came from woodland. While the reduction of ecological service values of grassland
farmland
water area and unused land weakened the increasing trend in some extent
the change rules of ecosystem service values were similar to area changes respectively. ③ From the point of ecological environment quality index changes
the ecological environment quality of this study area improved. But from the change details
this change had two-way driving mechanism. Grassland transferred to farmland and construction land was the dominant factor of degradation of the ecological environment
while the unused land transferred to grassland and woodland promoted the improvement of the ecological environment quality.[Conclusion] In the process of ecological civilization construction
it should attach great importance to the impact of land use change on regional ecological environment in ecologically fragile areas
and guide the sustainable and high-quality development of regional population
economy
resources and environment by improving the efficiency of land use
strengthening the construction of "mountain
paddy field
forest
lake and grass" life community and building a reasonable land and space planning system.
Bjorklund J. Limburg K, Rydberg T. Impact of production intensity on the ability of the agricultural landscape to generate ecosystem services:An example from Swden[J]. Ecological Economics, 1999,29(2):269-291.
Dai A G. Increasing drought under global warming in observations and models[J]. Nature Climate Change, 2013,3(1):52-58.
Yi H, Güneralp, Burak, Filippi A M, et al. Impacts of land change on ecosystem services in the San Antonio River basin, Texas, from 1984 to 2010[J]. Ecological Economics, 2017, 135:125-135.