刚毛藻(Cladophora)生态学研究进展

刚毛藻(Cladophora)在全球海洋及淡水中普遍存在,它为沿岸带微生物和无脊椎动物提供了生产力和微生存空间.随着水体富营养化程度的加剧,刚毛藻在沿岸带出现暴发现象,造成严重的环境污染,同时刚毛藻的存在也影响了湖泊生态修复过程中沉水植被的恢复.本文从刚毛藻形态与种类鉴定、生长与分布影响因素、生长周期与种群动态、种间关系及生物去除等研究前沿方面进行综述,并对相关研究领域进行展望,为进一步研究刚毛藻生态生理特征、有效控制和去除提供科学依据.

A review on the ecology of Cladophora

Cladophora is found in a variety of marine and freshwaters worldwide and provides productivity and micro habitat for numerous microorganisms and invertebrates in littoral zone. This filamentous green alga can reach nuisance levels as a result of eutrophication and also impedes the recovery of submerged vegetation in the lake ecological restoration. In this review, recent literatures concerning its morphological and taxonomic identification, abundance and distribution, species interactions, and biological control are summarized. Meanwhile, we discussed the future research directions in related field, which will provide some scientific information for further studies on the ecophysiology, effective controls and removal of Cladophora.