摘要
沿海岛屿苔藓植物多样性和生物地理学的研究非常薄弱,综述了国内外岛屿苔藓植物学的概况,发现有关岛屿苔藓植物繁育特征、传播能力、岛屿生物地理学理论在苔藓植物上的适用性均存在争议.我国沿海岛屿众多,但是绝大部分均没有苔藓植物的资料.因此,开展我国的岛屿苔藓植物多样性和地理学研究有重要理论和实践意义.舟山群岛是开展沿海群岛苔藓植物多样性和岛屿生物地理学,特别是生境破碎化对苔藓植物多样性研究的理想场所;占我国沿海岛屿数62.5%的4 607个闽浙沿海岛屿是开展岛屿苔藓植物多样性梯度分布和气候因素的合适区域.
There are few studies on bryophytes diversity and biogeography of bryophytes in coastal islands. Our reviews on bryophyte diversity and biogeography of bryophytes on islands showed disputes existing on breeding characteristics,spreading ability of bryophytes and applicability of island biogeography theory on bryophytes. China has a large number of coastal islands,but most of them lack any bryophytes information. Therefore,studies on bryophytes in Chinese coastal islands are of theoretical and practical significances. Zhoushan archipelago of Zhejiang province is an ideal region for us to conduct bryophyte diversity and biogeographical study,especially for us to understand the influences of habitat fragmentation on the genetic diversity of bryophytes. The 4607 islands along the coast of Zhejiang and Fujiang,accounting for 62. 5% of that of China,are suitable for us to study the gradient distribution of bryophyte diversity and its relationship with climate.
出处
《上海师范大学学报（自然科学版）》
2016年第1期70-75,共6页
Journal of Shanghai Normal University(Natural Sciences)
基金
国家自然科学基金项目(31570208)
