Artículo

Research Status and Development Trend of Greenhouse Gas in Wetlands: A Bibliometric Visualization Analysis

Resumen

With the intensification of global warming, wetland greenhouse gas (GHG) emissions have attracted worldwide attention. However, the scientific understanding of wetland GHGs is still limited. To gain a comprehensive and systematic understanding of the current research status and development trends in wetland GHGs. We selected 1627 papers related to wetland GHG research from the Web of Science Core Collection database and used the bibliometric visualization analysis method to reveal the annual publication, main core research forces, research hotspots, and trends in this field. The results showed that the research in this field shows a steady upward trend. United States research institutions and scholars play a key role in this field. The research on “climate change” based on three major wetland GHGs (carbon dioxide (CO2), methane (CH4), and nitrous oxide (N2O)) has been continuously gaining popularity. In recent years, “water” has become an emerging core topic. More and more studies have focused on enhancing wetland pollutant treatment capacity, improving wetland ecosystem productivity, maintaining water level stability, strengthening blue carbon sink function, exploring remote sensing applications in wetlands, and promoting wetland restoration to reduce GHG emissions. Furthermore, we discussed the influencing factors of the emission of CO2, CH4, and N2O in wetlands and summarized the potential methods to reduce GHG emissions. The findings provide scientific guidance and reference on wetland sustainable development and GHG emission reduction.
Zhu, Gege (59212441600); Wang, Yan (59543390700); Huang, Anshu (59543390800); Qin, Yingying (56316878400)
Research Status and Development Trend of Greenhouse Gas in Wetlands: A Bibliometric Visualization Analysis
2025
10.1002/ece3.70938
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85216970522&doi=10.1002%2fece3.70938&partnerID=40&md5=cdbac40415abd52c23f4f23c083cfba1
Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guangxi Key Laboratory of Landscape Resources Conservation and Sustainable Utilization in Lijiang River Basin, Guangxi Normal University, Guilin, China; University Engineering Research Center of Bioinformation and Genetic Improvement of Specialty Crops, Guangxi, Guilin, China; Forest Resources and Ecological Environment Monitoring Center of Guangxi Zhuang Autonomous Region, Nanning, China
All Open Access; Gold Open Access
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