广西潮间带海草的移植恢复  

Transplantation techniques for restoring the intertidal seagrasses in Guangxi

作　　者：邱广龙[1,2,3] 范航清[1,3] 周浩郎[1,3] 李蕾鲜[1,3] 李森[1,3] 潘良浩[1,3] 何显锦[1,3] 

机构地区：[1]广西科学院广西红树林研究中心,广西北海536000 [2]中国科学院生态环境研究中心城市与区域生态国家重点实验室,北京100085 [3]广西红树林保护和利用重点实验室,广西北海536000

出　　处：《海洋科学》2014年第6期24-30,共7页Marine Sciences

基　　金：广西自然科学基金项目(0832030);海洋公益性行业科研专项经费项目(201005012);国家发改委生态恢复项目(KLFCGG20092037);广西"红树林和海草系统保育与生态监测"特聘专家岗位基金项目

摘　　要：在总结作者近年来在广西沿岸开展海草移植恢复的实践经验的基础上,吸取了国外海草恢复的部分经验,从草源地选择、种类配置、恢复地选择与整理、草源采集与定植以及恢复后的监管措施等方面,论述了广西潮间带海草的移植恢复技术,以期为中国其他地区的潮间带海草恢复提供借鉴。在广西,矮大叶藻、喜盐草与贝克喜盐草是最适宜作为海草移植恢复的种类。相对根状茎移植法,草块移植法更适用于广西。草源地与恢复地的距离极大地影响恢复工程的人力物力成本。This paper is based on the authors＇ practical experience from conducting seagrasses transplantation restorations along the coast of Guangxi in recent yearsas well as the experience from overseas seagrass restorations.Here we presentedhow to restore the intertidal seagrasses in Guangxi by using transplantation method, from respects of donor bed selection, species selection, restoration site selection, planting units collection, field planting, the subsequent monitoring and management and so on, to provide references for seagrass restorations in the intertidal zones of other parts of China. In the intertidal zone of Guangxi, Zostera japonica, Halophila oval＆ and H. beccarii were the most suitable species for seagrass transplantation. Compared to bare rhizome transplanting, the plug of transplantation method is featured by higher survival rate and is more practical in Guangxi. The distance between donor bed and restoration site had great influence on labor and material costs for restoration projects.

关 键 词：海草 移植 恢复 潮间带 经验 

分 类 号：Q948.1[生物学—植物学]