Evidence map›Paper›PMID 39987139›Full record

ArticleScientific reports2025

Impacts of land use change on carbon storage in the Guangxi Beibu Gulf Economic Zone based on the PLUS-InVEST model.

Haixu Jiang, Zheng Cui, Tongsheng Fan, Hua Yin

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Haixu JiangResearch Institute for Integrated Development of Culture and Tourism, Liaoning University of International Business and Economics, Dalian, 116052, China.
Zheng CuiResearch Institute for Integrated Development of Culture and Tourism, Liaoning University of International Business and Economics, Dalian, 116052, China. cz18834416566@163.com.
Tongsheng FanSchool of Natural Resources and Geomatics, Nanning Normal Uniwersity, Nanning, 530001, China.
Hua YinSchool of Business Administration, DongBei University of Finance and Economics, Dalian, 116025, China.

Funding

Research Project on Economic and Social Development of Liaoning Province "Research on the Activation Path of Agricultural Cultural Heritage Tourism in Liaoning Province under the Background of Rural Revitalization Strategy" 2023LSLQNKT-042
6 · The paper itself

Abstract

Under the vision of the 'dual-carbon' goal, land-use changes and their impact on carbon stocks are studied,to providing a reference for regional carbon balance. Taking the Beibu Gulf Economic Zone of Guangxi as an example, based on the data on land use and carbon density, the PLUS and InVEST models were applied to analyze the pattern of land use change from 1980 to 2020, simulate the spatial pattern of land use under three scenarios in 2030, and assess the carbon stock and its spatial and temporal change characteristics during the 50 years. The results show that: (1) From 1980 to 2020, the land use type of Guangxi Beibu Gulf Economic Zone was dominated by forest land, but the construction land continued to expand, and a large number of other land types were occupied. The formation of a changing trend of "one increase, many decreases" in which construction land increases and other land types decrease. (2) The carbon storage in the Guangxi Beibu Gulf Economic Zone is dominated by forest land, followed by cultivated land. (3) In 2030, there are differences in carbon storage under different development scenarios, and the transformation of land use types related to forest land and construction land dominates the change of carbon storage, and the carbon storage under the natural development scenario and cultivated land protection scenario will decrease to varying degrees, and only the carbon storage will increase under the ecological protection scenario. In 2030, the carbon storage in the ecological protection scenario will be 12.6916 × 108t, an increase of 0.0936 × 108t or 0.7429% compared with 2020. (4) In the past 50 years, the large expansion of construction land in the Guangxi Beibu Gulf Economic Zone has led to a downward trend in carbon storage, and the low-value areas of carbon storage in this area are mainly distributed in the urban areas of various cities and the coastal areas of "Qinbeifang". Hence, the carbon storage has obvious heterogeneity in spatial distribution, showing the characteristics of "low in the middle and high in the periphery".

Indexed as

carbon storageGuangxi Beibu Gulf Economic ZoneInVEST modelland usePLUS model

Identifiers

PMID39987139
PMCPMC11846913

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