European inland fisheries advisory commission methodologies for assessing socio-economic benefits of European Inland Recreational Fisheries.
mag（2010）
关键词
angling,assessment,socioeconomics,valuation,methodology,fisheries
AI 理解论文
溯源树
样例
生成溯源树，研究论文发展脉络
Chat Paper
正在生成论文摘要