安徽省菜子湖水生植物的花粉形态、鉴定特征及生态意义  

STUDY ON POLLEN MORPHOLOGY,IDENTIFICATION CHARACTERISTICS AND THEIR ECOLOGICAL SIGNIFICANCE IN THE CAIZI LAKE,ANHUI PROVINCE,CHINA

作　　者：马淑勇[1,2] 周忠泽[1,2] 高攀[1,2] 孙庆业[1,2] 许仁鑫[1,2] 潘帮芬[1,2] 

机构地区：[1]安徽大学生命科学学院,安徽省生态工程与生物技术重点实验室,合肥230039 [2]安徽大学生命科学学院生物多样性与湿地生态研究所,合肥230039

出　　处：《微体古生物学报》2010年第4期376-391,共16页Acta Micropalaeontologica Sinica

基　　金：安庆市中国欧盟生物多样性示范项目(00056783);水体污染控制与治理科技重大专项子课题(2009ZX07103-002);安徽省自然科学基金(090415202);安徽省教育厅重点基金(KJ2008A043)共同资助

摘　　要：应用光学显微镜对安徽省菜子湖24科29属38种水生植物的花粉形态进行了观察和研究,提供各种花粉的鉴定特征。通过对这些花粉类型植物母体生态环境的归纳总结,讨论了它们的生态环境指示意义。研究结果为利用湖泊孢粉记录研究湖泊的古植被、古环境及气候变迁提供了现代孢粉学资料和依据。Pollen morphology of 38 species representing 24 families from the Caizi Lake,Anhui are described and illustrated under light microscope（LM）,and their identification keys were represented.The ecological significance of these pollen types were discussed based on the summary of plant environment from published literatures and direct observations of plant habitats.The results are significant for reconstructing the palaeovegetation,palaeoclimate and palaeoenvironment conditions by utilizing the spore-pollen assemblages in lake sediments.

关 键 词：水生植物 花粉形态 生态指示意义 菜子湖 安徽 

分 类 号：Q914[天文地球—古生物学与地层学]