ORIGINAL RESEARCH
Research on Value Accounting and
Realization Path of Eco-products of the
Villages in Karst Desertification Control
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School of Karst Science, State Engineering Technology Institute for Karst desertification Control, Guizhou Normal
University, Guiyang 550001, China
Submission date: 2024-10-02
Final revision date: 2024-12-15
Acceptance date: 2025-01-07
Online publication date: 2025-03-25
Corresponding author
Kangning Xiong
School of Karst Science/ State Engineering Technology Institute for Karst Desertification Control, Guizhou Normal University, China
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ABSTRACT
Villages are important supply sites for eco-products, and karst desertification is an important factor
restricting their socio-economic development. Using the Xie G.D. modified equivalent factor table
method, the eco-product values of the village ecosystems of Shijiayakou and Luoshuidong in Salaxi,
a potential-slight desertification area, the village ecosystems of Youqi and Wangjiazhai in Qingzhen, a
mildly-moderately desertification area, and the village ecosystems of Chaeryan and Kongluojing in the
moderately-intensely desertification area of Huajiang were accounted for. The results showed that: (1)
the value of eco-products from high to low is Salaxi (17,810,600 yuan) > Qingzhen (13,497,500 yuan) >
Huajiang (8,831,600 yuan); (2) the value of eco-products of different service types in descending order
is as follows: regulating service (35,196,700 yuan) > material provisioning service (3,023,100 yuan) >
cultural service (1,191,800 yuan); (3) the highest eco-product value of different land use types is forest
land, followed by arable land, and the rest of the land use types have lower eco-product values; (4) the
average density of eco-product values of watersheds, forest land, grassland, arable land, and unutilized
land is 553,000 yuan/ha, 128,000 yuan/ha, 78,000 yuan/ha, 28,000 yuan/ha and 751 yuan/ha, and
there are obvious differences between villages with different levels of karst desertification control, with
spatial heterogeneity.
CONFLICT OF INTEREST
The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.