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[1]WANG Shidong,JIA Ce.Land Use and Dynamic Change and Evaluation of Regional Ecosystem Service Values Based on RS[J].Research of Soil and Water Conservation,2018,25(03):258-264.

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Land Use and Dynamic Change and Evaluation of Regional Ecosystem Service Values Based on RS

Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume: 25 Number of periods: 2018 03 Page number: 258-264 Column: Public date: 2018-04-10

Title:: Land Use and Dynamic Change and Evaluation of Regional Ecosystem Service Values Based on RS

Author(s):: WANG Shidong, JIA Ce; School of Surveying and Land Information Engineering, Henan Polytechnic University, Jiaozuo, Henan 454000, China

Keywords:: RS; ecosystem service values; evaluation; land use; dynamic change

CLC:: F301.2

DOI:: -

Abstract:: Ecosystem services are the conditions and processes that support the role of natural ecosystems and constituent species in supporting human survival and development. Ecosystem services include all natural resources and ecological environments that provide services and benefits to mankind. Their value forms include both tangible and physical forms of direct value, such as raw materials, food, medicine, minerals, water, etc. Intangible, non-physical form of indirect value, such as soil and water conservation, conservation of water, climate regulation, landscape enjoyment. Among them, the evaluation on direct value is easier by using some mature asset measurement methods such as earnings present value method, reset cost method. No ideal method is available for the evaluation of indirect value mainly because the evaluation standards of the ecosystem service function are not unified. Value of ecosystem service is an important concept and an index that reflects the quality of the regional ecological environment status and the measurement of the total ecological benefits. In this study, the Dawa County in Liaoning Province with typical coastal ecological characteristics was taken as an example. Based on the characteristics of land use and the types of ecosystem in the studied area, the ecological indicators including the primary productivity of the vegetation and the vegetation cover were selected and Landsat TM remote sensing image, ground-based observation, meteorological data and statistical data etc. were applied to establish the remote sensing-based assessment criteria and assessment model for quantitative estimation of the value of ecosystem service. The established assessment criteria and model were applied to conduct the quantitative calculation on the value of the single ecosystem service and the value of ecosystem service per unit area. The results indicated that during the decade of 2000-2010, with the inter-conversion of different types of land use, the total value of the ecological service in the studied area displayed the gradual decreasing trend, among which the values of ecological service of the cultivation land, wetland and the total ecological service reduced by 11.92%, 11.75% and 5.74%, respectively. The values of ecological services of forest land, water bodies and intertidal zone increased to certain extend, these increased values did not change the continuous decreasing trend of the total value of ecosystem service in the studied area. Based on these assessments, the spatial and temporal changing patterns of the values of ecosystem service in the studied area were analyzed to reveal their intrinsic relationship between the land use and the changes in values of ecosystem service. This study can provide the new idea for regional ecosystem service values evaluation. The research results can provide the important scientific basis for revealing the mechanism of maintaining ecosystem security in the study area, promoting regional environmental protection, sustainable land use and sustainable development of social economy, and providing important scientific basis for prevention and control of soil erosion in the study area.

References:: [1] 赵志刚,余德,韩成云,等.2008-2016年鄱阳湖生态经济区生态系统服务价值的时空变化研究[J].长江流域资源与环境,2017,26(2):198-208.
[2] 张广朋,徐海量,杜清,等.近20a叶尔羌河流域生态服务价值对土地利用/覆被变化的响应[J].干旱区研究,2016,33(6):1303-1310.
[3] 顾剑红,王玉杰,王云琦,等.土地利用变化对生态服务价值的影响:以广西隆林县和西林县为例[J].中国水土保持科学,2016,14(5):100-109.
[4] 谢高地,鲁春霞,冷允法,等.青藏高原生态资产的价值评估[J].自然资源学报,2003,18(2):189-196.
[5] 穆松林.1982-2014年内蒙古自治区温带草原生态系统服务价值及其空间分布[J].干旱区资源与环境,2016,30(10):76-81.
[6] 樊敏,李富程,郭亚琳,等.退耕还林对岷江上游高山聚落区生态服务价值变化的影响[J].山地学报,2016,34(3):356-365.
[7] 杨昆,贺磊,许乃中,等.柳江流域生态系统服务价值的影响研究[J].生态科学,2016,35(4):148-156.
[8] Costanza R, D’Arge R, Groot R D, et al. The value of the world’s ecosystem services and natural capital 1[J]. World Environment, 1997,25(1):3-15.
[9] Ehrlich P R, Holdren J P. Human population and the global environment[J]. Population Debate, 1975:92-104.
[10] Potter C S, Randerson J T, Field C B, et al. Terrestrial ecosystem production:A process model based on global satellite and surface data[J]. Global Biogeochemical Cycles, 1993,7(4):811-841.
[11] 哈丽旦·司地克,玉素甫江·如素力,麦麦提吐尔逊·艾则孜.焉耆盆地气候变化和人类活动对生态系统服务价值的影响研究[J].中国生态农业学报,2016,24(5):684-694.
[12] Wilson C L, Matthews W H. Mans impact on the global environment:assessment and recommendations for action[R]. Cambridge Massachusetts Mit Press, 1970.
[13] Ehrlich P R, Ehrlich A H. Extinction[M]. New York:Ballantine, 1981.
[14] Daily G. Nature’s service:societal dependence on natural ecosystem[M]. Washington DC:Island Press, 1997.
[15] Sellers P J, Tucker C J, Collatz G J, et al. A global 1?° by 1?° NDVI data set for climate studies. Part 2:The generation of global fields of terrestrial biophysical parameters from the NDVI[J]. International Journal of Remote Sensing, 1994,15(17):3519-3545.
[16] Field C B, Randerson J T, Malmstr m C M. Global net primary production:Combining ecology and remote sensing☆[J]. Remote Sensing of Environment, 1995,51(1):74-88.
[17] Prince S D, Goward S N. Global primary production:A remote sensing approach[J]. Journal of Biogeography, 1995,22(4/5):815-835.
[18] Daily G C, S?derqvist T, Aniyar S, et al. The value of nature and the nature of value[J]. Science, 2000,289(5478):395-396.
[19] 陈仲新,张新时.中国生态系统效益的价值[J].科学通报,2000,45(1):17-22.
[20] 欧阳志云,赵同谦,王效科,等.水生态服务功能分析及其间接价值评价[J].生态学报,2004,24(10):2091-2099.
[21] 李京,陈云浩,潘耀忠,等.生态资产定量遥感测量技术体系研究:生态资产定量遥感评估模型[J].遥感信息,2003(3):8-11.
[22] 刘庆,李伟,陆兆华.基于遥感与GIS的黄河三角洲绿色空间生态服务价值评估[J].生态环境学报,2010,19(8):1838-1843.
[23] 于智强,臧德彦,陈龙乾,等.基于遥感的抚州市土地利用变化及生态系统服务功能价值变化研究[J].西北农业学报,2010,19(5):202-206.
[24] 王爽,丁建丽,王璐,等.基于遥感的艾比湖流域近20年生态服务价值对土地利用变化的响应[J].水土保持研究,2014,21(5):144-149.
[25] 尹占娥,田娜,殷杰,等.基于遥感的上海市湿地资源与生态服务价值研究[J].长江流域资源与环境,2015,24(6):925-930.
[26] 王世东,慎利,王新闯.基于RS与GIS的生态用地评价:以辽宁省大洼县为例[J].中国生态农业学报,2013,21(5):628-637.
[27] 张合兵,王世东.典型生态县域土地利用时空与景观格局变化[J].水土保持研究,2015,22(2):246-252.

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