国内外海洋资源研究知识图谱解析及启示
彭飞, 富宁宁, 胡伟, 胡锦琳

Analysis and enlightenment of knowledge map of marine resources research at home and abroad
PENG Fei, FU Ningning, HU Wei, HU Jinlin
表2 国外海洋资源研究关键词聚类信息表
Table 2 Keywords clustering information table of foreign marine resources research
聚类序号 聚类名称 文献数量 轮廓值 关键词(对数似然比,p值)
#1 管理 173 0.648 管理(31.41,0.0001);社会生态系统(30.2,0.0001);共同管理(20.36,0.0001);基于社区的自然资源管理(7.67,0.01);资源管理(5.42,0.05);自适应协同管理(4.17,0.05);集体行动(4.17,0.05);渔民知觉(3.83,0.1)
#2 气候变化 170 0.755 气候变化(63.33,0.0001);海洋变暖(11.9,0.001);物种重新分布(7.93,0.005);国家管辖范围以外的区域(7.93,0.005);南极磷虾(7.93,0.005);全球变化(4.41,0.05)
#3 菲律宾 161 0.744 菲律宾(18.22,0.0001);印度尼西亚(10.84,0.001);所罗门群岛(5.31,0.05);科纳海岸(4.45,0.05);太平洋岛(4.45,0.05);北太平洋(4.45,0.05)
#4 海洋空间规划 151 0.735 海洋空间规划(35.96,0.0001);蓝色经济(16.33,0.0001);决策支持工具(8.16,0.005);政治生态学(4.62,0.05);环境核算(4.08,0.05);沿海管理计划(4.08,0.05);环境社会科学(4.08,0.05);综合陆海保护规划(4.08,0.05)
#5 比较方法 123 0.730 比较方法(13.76,0.001);多目标决策(4.58,0.05);成本效益分析(4.58,0.05);决策树(4.58,0.05);生态系统脆弱性(4.58,0.05);多标准评估(4.58,0.05)
#6 生物地理学 80 0.766 生物地理学(12.12,0.001);基本鱼类栖息地(5.7,0.05);珊瑚礁生态系统(5.49,0.05);最大可持续产量(5.49,0.05);海洋鱼类分布(5.49,0.05);大型底栖动物(5.49,0.05);生物经济(5.49,0.05);物种丰富度(5.49,0.05);
#7 繁殖 24 0.943 繁殖(12.13,0.001);营养水平(6.06,0.05);蓝碳(6.06,0.05);北极苔原(6.06,0.05);食物供应(6.06,0.05);硅藻(6.06,0.05);鱼类迁移(6.06,0.05);物种密度(6.06,0.05)
#8 休闲渔业 18 0.979 休闲渔业(17.4,0.0001);沿海渔业(9.87,0.005);人工鱼礁(8.68,0.005);海洋沿海鱼类(8.68,0.005);海洋垂钓旅游(8.68,0.005);小型渔业(0.58,0.5);水产养殖(0.2,1.0);粮食安全(0.2,1.0);渔业管理(0.18,1.0)