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陈宇,沈利娜,张强,蒋婷,卢永彬.基于CiteSpace的国内外苦苣苔科植物文献计量分析研究[J].广西科学,2023,30(2):226-238. [点击复制]
- CHEN Yu,SHEN Lina,ZHANG Qiang,JIANG Ting,LU Yongbin.Bibliometric Analysis of Gesneriaceae Plants at Home and Abroad Based on Citespace[J].Guangxi Sciences,2023,30(2):226-238. [点击复制]
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| 基于CiteSpace的国内外苦苣苔科植物文献计量分析研究 |
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陈宇1,2, 沈利娜3,4, 张强5, 蒋婷1,2, 卢永彬5
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| (1.广西师范大学广西高校野生动植物生态重点实验室, 广西桂林 541006;2.广西师范大学生命科学学院, 广西桂林 541006;3.中国地质科学院岩溶地质研究所, 岩溶生态系统与石漠化治理重点实验室, 自然资源部广西岩溶动力学重点实验室, 广西桂林 541000;4.广西岩溶资源环境工程技术研究中心, 广西桂林 541000;5.广西壮族自治区中国科学院广西植物研究所, 广西喀斯特植物保育与恢复生态学重点实验室, 广西桂林 541006) |
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| 摘要: |
| 苦苣苔科(Gesneriaceae)是目前世界上高等植物专科专属研究的热点科。我国的苦苣苔科植物大多属岩栖性植物，绝大部分分布在岩溶地区，这些特化物种的生存、分化与岩溶地貌密不可分。本文利用计量学软件CiteSpace处理分析2000-2021年的国内外相关文献，阐明苦苣苔科植物研究力量的主要分布，概述国内外研究方向并挖掘未来研究热点。根据关键词时区图和突变词，认为今后可能的研究方向如下：(1)开展种群生物学调查、经典分类学研究及新分类群的发现和发表，理清地理分布格局，建立种质资源库；(2)繁育体系的完善及濒危植物生物学特性研究；(3)开展包括系统发育重建等的苦苣苔科植物的分子生物学研究，为类群分类、系统演化及物种进化提供证据；(4)挖掘复苏植物耐旱调控机制及生态适应机制，为农作物安全问题及岩溶地区保护和治理提供新思路。 |
| 关键词: 苦苣苔科 CiteSpace 研究热点 文献计量分析 岩溶 知识图谱 |
| DOI：10.13656/j.cnki.gxkx.20220413.001 |
| 投稿时间：2022-03-16修订日期：2022-03-30 |
| 基金项目:广西科技重大专项(桂科AA20131004)，广西喀斯特植物保育与恢复生态学重点实验室开放基金课题(19-050-6)，广西自然科学基金面上项目(2018GXNSFAA050067)，岩溶生态系统与石漠化治理重点实验室开发课题基金(YR-JJHT-2017-758)，西南岩溶区碳酸盐岩地质遗迹调查与评价(DD20190672)和国家自然科学基金联合基金项目(U21A2041)资助。 |
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| Bibliometric Analysis of Gesneriaceae Plants at Home and Abroad Based on Citespace |
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CHEN Yu1,2, SHEN Lina3,4, ZHANG Qiang5, JIANG Ting1,2, LU Yongbin5
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| (1.Key Laboratory of Wild Animal and Plant Ecology of Guangxi, Guangxi Normal University, Guilin, Guangxi, 541006, China;2.College of Life Science, Guangxi Normal University, Guilin, Guangxi, 541006, China;3.Key Laboratory of Karst Ecosystem and Treatment of Rocky Desertification, MNR, Key Laboratory of Karst Dynamics, MNR & GZAR, Institude of Krast Geology, Chinese Academy of Geological Sciences, Guilin, Guangxi, 541000, China;4.Guangxi Karst Resources and Environment Research Center of Engineering Technology, Guilin, Guangxi, 541000, China;5.Guangxi Key Laboratory of Plant Conservation and Restoration Ecology in Karst Terrain, Guangxi Institute of Botany, Guangxi Zhuang Autonomous Region and Chinese Academy of Sciences, Guilin, Guangxi, 541006, China) |
| Abstract: |
| Gesneriaceae is currently the world's hot subject of specialized research on higher plants.Most of the Gesneriaceae plants in China belong to lithophyte,most of which distributed in karst areas.The survival and differentiation of these specialized distribution species are inseparable from karst landforms.In this article,the metrology software CiteSpace was used to process and analyze the relevant literature at home and abroad from 2000 to 2021,to clarify the main distribution of the research strength of Gesneriaceae plants,to summarize the research directions at home and abroad,and to explore the future research hotspots.According to the keyword time zone map and mutation words,the possible research directions in the future are as follows:(1) To carry out population biology investigation,classical taxonomy research and the discovery and publication of new taxa,clarify the geographical distribution pattern,and establish germplasm resource bank.(2) Study on the improvement of breeding system and the biological characteristics of endangered plants.(3)Molecular biology studies of Gesneriaceae plants including phylogenetic reconstruction were carried out to provide evidence for group classification,phylogeny and species evolution.(4) Exploring the drought tolerance regulation mechanism and ecological adaptation mechanism of resuscitated plants,and providing new ideas for crop safety issues and the protection and management of Karst areas. |
| Key words: Gesneriaceae CiteSpace research hotspot bibliometric analysis karst knowledge map |
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