Liu Run, Wang Bing, Niu Xiang. Spatial Pattern of Wetland Ecosystem Service Function—A Case Study on Forestry Industry Wetland Ecosystem in Inner Mongolia Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 284-289.
DOI:
Liu Run, Wang Bing, Niu Xiang. Spatial Pattern of Wetland Ecosystem Service Function—A Case Study on Forestry Industry Wetland Ecosystem in Inner Mongolia Autonomous Region[J]. Bulletin of Soiland Water Conservation, 2021, 41(2): 284-289. DOI: 10.13961/j.cnki.stbctb.2021.02.037.
Spatial Pattern of Wetland Ecosystem Service Function—A Case Study on Forestry Industry Wetland Ecosystem in Inner Mongolia Autonomous Region
[Objective] The spatial pattern of the forest industry wetland ecosystem service function in Inner Mongolia was studied in order to provide theoretical basis for the sustainable utilization of forest industry wetland ecosystem and resources.[Methods] Based on the survey data of wetland resource in 2018 in Inner Mongolia forestry enterprise
the Inner Mongolia forestry enterprise wetland ecosystem was taken as the research object. According to the evaluation methods of wetland ecosystem service value which were commonly used at home and abroad such as market value
carbon tax method
industrial oxygen producing method
shadow engineering method
pollution control cost method
expert evaluation and so on
the values of eight service function such as water conservation
carbon fixation and so on were evaluated.[Results] The total value of the service function was 8.61×1010 yuan; and those of water conservation
carbon fixation and oxygen release
degradation pollution
soil conversation
nutrient accumulation
improving the microclimate
habitats
and scientific
cultural and recreation
were respectively 1.12×1010 yuan
1.04×1010 yuan
8.94×109 yuan
6.76×109 yuan
5.62×109 yuan
4.33×109 yuan
2.41×109 yuan
and 5.53×108 yuan
The total value of Dayangshu
Wuerqihan and Kudur Forestry Bureau ranked in the top three
which were 1.12×1010 yuan
1.04×1010 yuan and 8.94×109 yuan respectively.[Conclusion] Water conservation
degradation pollution and habitats are the leading service functions; With the nutrients accumulation as the minimum service function
from the perspective of the overall spatial pattern distribution
the overall trend of the spatial distribution of the value in all forestry bureaus is as follows:in the central > in the southwest > in the north.