近30年来国外国家公园研究进展与启示

肖练练, 钟林生, 周睿, 虞虎

Review of international research on national parks as an evolving knowledge domain in recent 30 years

Lianlian XIAO, Linsheng ZHONG, Rui ZHOU, Hu YU

表1 国家公园研究高频度关键词

Tab.1 High-frequency keywords in national park research

关键词 出现频率 中心性 年份 关键词 出现频率 中心性 年份 conservation 113 0.49 1992 aynamics 22 0.00 1990 national parks 88 0.99 1992 community 21 0.00 2012 management 76 0.20 1995 patterns 20 0.00 2009 protected areas 55 0.13 2008 wildlife 19 0.20 2009 biodiversity 42 1.14 2009 perceptions 19 0.00 2012 tourism 40 0.98 2008 Africa 18 0.07 2012 recreation 31 0.13 2009 disturbance 14 0.00 2014 impacts 27 1.08 2010 nature-based tourism 14 0.99 1990 ecotourism 25 0.00 2010 ecosystem 13 0.00 1990 vegetation 24 0.00 2009 climate-change 13 0.00 2014 attitudes 24 1.06 2011 diversity 13 0.07 2009