乡村生态景观生物多样性研究热点和趋势——基于文献计量研究

Abstract

PDF HTML阅读 XML下载 导出引用 引用提醒 乡村生态景观生物多样性研究热点和趋势——基于文献计量研究 DOI: 10.5846/stxb202110222991 作者: 作者单位: 作者简介: 通讯作者: 中图分类号: 基金项目: 国家重点研发计划项目(2019YFD1100403) Research on hotspots and trends of rural ecological landscape biodiversity Author: Affiliation: Fund Project: 摘要 | 图/表 | 访问统计 | 参考文献 | 相似文献 | 引证文献 | 资源附件 | 文章评论 摘要:乡村生态景观生物多样性是全球生物多样性的重要组成部分,是乡村景观构建、评价和乡村宜居发展的重要保障。以Web of Science中1990-2020年522篇相关文献为研究对象,运用文献计量工具CiteSpace绘制文献共被引和关键词共现网络知识图谱,重点考察转折点、高突现及高被引文献,理清乡村生态景观生物多样性研究的发展脉络、热点与趋势。研究发现:(1)乡村生态景观生物多样性研究的发展可分3阶段,即萌芽期(1993-2002年),该期为乡村生态景观生物多样性研究指引了方向,提出了城市化对乡村生物多样性的影响;蓄势期(2003-2010年),该期以Hansen在2005年发表的探究生物多样性对景观变化的响应机制文章为节点,重点研究如何可持续地进行乡村生态景观生物多样性的恢复与保护;发展期(2011-2020年),突现性文献为2014年Beilin发表的文章,研究重点转向社会生态系统,即从生态、经济和社会多维度出发研究乡村生态景观生物多样性;(2)乡村生态景观生物多样性研究主线变化从大量的案例研究,到城市化对乡村生态景观生物多样性影响的理论归纳,再到将理论用于实践并持续保护乡村生态景观生物多样性;(3)乡村生态景观生物多样性研究热点变化从城市化对乡村生态景观生物多样性的影响,到乡村可持续发展,再到保证人类可持续生计。未来应加强以下工作:(1)研究和建立适用于不同乡村生态景观建设的规划体系;(2)研究和创新乡村生态景观生态系统多样性的维护技术;(3)研究和构建乡村生态景观生物多样性的监控预警机制。最终的研究目标均指向如何将乡村生态景观生物多样性更好地服务于人类社会。 Abstract:Rural ecological landscape biodiversity is an important part of global biodiversity, which is an essential guarantee for rural landscape construction, evaluation and rural livable development providing important ecosystem services for sustainable human development. Currently, the research system of rural ecological landscape biodiversity is still ambiguous, and the relevant research results cannot effectively instruct the practice of rural ecological landscape construction. In this paper, we used 522 relevant literature in Web of Science from 1990 to 2020 to make a knowledge map of literature co-citation and keyword co-occurrence using the bibliometric tool CiteSpace, focusing on turning points, high emergence and high citation literature to clarify the development of rural ecological landscape biodiversity. The study found that (1) the research on rural ecological landscape biodiversity could be divided into three phases, namely, the beginning stage (1993—2002), which guided the direction of rural ecological landscape biodiversity research and proposed the impact of urbanization on rural biodiversity; the countdown stage (2003—2010), which was based on Hansen’s 2005 article exploring the response mechanisms of biodiversity to landscape change, focusing on how to sustainably restore and preserve rural ecological landscape biodiversity; and the development stage (2011—2020), whose emergent literature was Beilin’s 2014 article, which shifted the attention to social-ecological systems, that is to say the study of rural ecological landscape biodiversity from ecological, economic and social multi-dimensions; (2) The main line of research on rural ecological landscape biodiversity changed from a large number of case studies to the theoretical generalization of the impact of urbanization on rural ecological landscape biodiversity and to the application of theory to practice and sustainable conservation of rural ecological landscape biodiversity; (3) The rural ecological landscape biodiversity research hotspots changed from the impact of urbanization on rural ecological landscape biodiversity to sustainable rural development and to ensuring sustainable human livelihoods. The spirit of questioning and seeking is the most important enlightenments we have achieved for future rural ecological landscape biodiversity research. Solid research will be an important driver of the success of rural ecological landscape biodiversity in practice. Accordingly, the following studies should be strengthened in the future: (1) Research and establish a planning system applicable to the construction of different rural ecological landscapes; (2) Research and innovate techniques for maintaining rural ecological landscapes ecosystem diversity; (3) Research and construct a monitoring and early warning mechanism for rural ecological landscapes biodiversity. The ultimate research goals all point to how rural ecological landscape biodiversity can better serve human society. 参考文献 相似文献 引证文献