| الوصف: |
Previous research on ecological restoration mainly includes three fields: water ecology, soil ecology, and atmospheric ecology, and the most abundant is in the field of soil ecology, among which the most abundant is in dryland ecological restoration. Research on dryland ecological restoration is very important in ensuring national food security, ecological security, and preventing a return to poverty. However, the previous research results do not clearly present the interconnection between the huge number of existing dryland ecological restoration studies and do not provide a three-dimensional understanding of the whole picture of dryland ecological restoration research from a broader perspective. Research on dryland ecological restoration has received wide attention from scholars at home and abroad, revealing the international research trends in the current field, which will provide a reference for the theory and practice of future dryland ecological restoration research. Using the SCI-E and SSCI databases of the “Web of Science Core Collection” as sample data sources and using CiteSpace optical measurement software, the 2254 literature in the field of international dryland ecological restoration research were systematically analyzed to track the situation and impact of research in this field by countries around the world, scientific research institutions and significant authors, and to analyze the interdisciplinary and research hotspots in this field, which is of great significance for the follow-up research of dryland ecological restoration. The research results show that: (1) The number of publications in international dryland ecological restoration has increased significantly with years and has strong development potential. (2) Journals representing the research frontier have an intense concentration with various journals. (3) The study of dryland ecological restoration belongs to a highly interdisciplinary discipline, while the two disciplines of ecology and e |
