大木山自然保护区植被类型初步研究  

Preliminary Study on the Vegetation Types in Damushan Nature Reserve

作　　者：周先容[1] 尚进[1] 江波[1] 刘玉成[2] 

机构地区：[1]长江师范学院生命科学系,重庆涪陵408100 [2]西南大学生命科学学院,重庆北碚400715

出　　处：《安徽农业科学》2008年第5期1837-1839,1847,共4页Journal of Anhui Agricultural Sciences

基　　金：重庆市教委基金资助项目(KJ061302);长江师范学院科研基金资助项目(flsyk2006-11)

摘　　要：在野外调查的基础上,对大木山自然保护区的植被类型进行了初步研究。结果表明,按照《中国植被》的划分方法,该区自然植被有暖性针叶林、温性针叶林、常绿落叶阔叶混交林、落叶阔叶林、常绿阔叶林、竹林、落叶阔叶灌丛、草甸共8个植被型,计23个群系,均为人工植被和次生植被,其群落结构和组成具亚热带森林植被的特点,具有一定的代表性。并就保护区植被的恢复提出了建议。Based on field investigation, the vegetation types in Damushan nature reserve are preliminarily studied. According to the partition methods of Chinese Vegetation, natural vegetation of the Damushan nature reserves contains temperate needle-leaved forest, warm needle-leaved forest, deciduous broad-leaved forest, mixed evergreen and deciduous broad-leaved forest, evergreen broad-leaved forest, bamboo forest, deciduous broad-leaved thicket, meadow, and a total of 8 vegetation types and 23 formations, all of which are artificial vegetation and secondary vegetation. Their community structures have subtropical forest vegetation characteristic and have a certain representation. Some suggestions for vegetation restoration are put forward.

关 键 词：植被 植被型 群系 大木山自然保护区 

分 类 号：S759.9[农业科学—森林经理学] Q948.15[农业科学—林学]