| 摘要: |
| 紫菜养殖业是福建传统近海渔业养殖类型，具有很高的经济收益.采用生态足迹成分法对晋江近海紫菜养殖生态足迹和生态足迹指数进行了估算，以评估其可持续发展程度.结果表明，2015年该海区紫菜养殖生态足迹为197.313 ghm2，其中人工、能源、基建是对生态足迹贡献的主要因素，相比于鱼和虾的精养、半精养的水产养殖模式，紫菜养殖无需投入饲料，对环境的压力较小.紫菜养殖人均生态足迹为0.009 ghm2/人，生态足迹指数为76.76％，是一种“绿色化”的强可持续发展养殖模式.依据受损和未受损两种情况对生态补偿政策提出建议，需要市场、政府两种转移支付手段配合使用，通过具体措施鼓励和促进紫菜可持续发展模式的发展和优化. |
| 关键词: 海洋生态学 坛紫菜 生态足迹 生态足迹指数 生态补偿 |
| DOI：10.3969/J.ISSN.2095-4972.2017.04.016 |
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| 基金项目:福建省自然科学基金资助项目（2012J01139） |
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| Evaluation on the sustainable development of Pyropia haitanensis culture based on ecological footprint—— a case study in Jinjiang of Fujian Province |
| LIU Wen-li,YAN Xi-zhu |
| (Fisheries College, Jimei University, Xiamen 361021，China) |
| Abstract: |
| Pyropia haitanensis culture is a traditional mariculture in Fujian Province with great economic benefits. Based on the purpose of providing scientific basis for eco-compensation, this paper calculated ecological footprint（EF）and ecological footprint index（EFI）of Pyropia haitanensis culture for the sustainable development evaluation. The results showed that the EF of Pyropia haitanensis culture was 197.313 ghm2 in 2015 contributed by labor, energy and infrastructure mainly. Compared with intensive and semi intensive aquaculture of shrimp and fish,the Pyropia haitanensis culture was less stressful to the environment because of no feed. The sustainable development status of Pyropia haitanensis culture in this area was strong and evident, which EF per capita was 0.009 ghm2 and EFI was 76.76％. Based on the two scenarios of damaged and undamaged, this paper put forward proposals for ecocompensation policy that concrete steps should be made for the development and optimization of Pyropia haitanensis culture combining the transfer payment from market and government. |
| Key words: marine ecology Pyropia haitanensis ecological footprint ecological footprint index eco-compensation |
