徐州侧柏林调查模板.doc

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本科生毕业论文（设计）
论 文 题 目: 徐州周围地域侧柏林调查汇报
姓 名: 陈 驰
院 系: 城市和环境学院
专 业: 园 林
年 级、 班 组: 08城81
指 导 教 师: 徐 小 林
徐州师范大学生命科学学院印制
徐州周围地域侧柏林调查汇报
陈驰 指导老师: 徐小林
(徐州师范大学城市和环境学院, 江苏 徐州 221116)
摘要: 此次调查以在徐师大后山东南坡和徐州泰山西坡为研究对象, 在全方面勘察基础上, 建立了2 块含有代表性调查样地. 经过对群落分布情况、 生长情况、 群落组织结构等方面现实状况调查, 经过计算, 从而对所调查区域群落多样性、 生态稳定性、 群落演替趋势有理性认识, 进而对徐州周围地域侧柏林群落现实状况有整体把握。 分析结果显示, 徐州周围山地现有些人工侧柏林群落结构简单, 物种丰富度和多样性较低, 生长更新缓慢. 提议引种朴树、 臭椿、 黄连木、 三角槭、 梧桐、 女贞等树种, 以改造林相, 促进地带性植被恢复。
并以发挥当地最大生态效益为目标, 依据生态保护方面理论, 结合群落实际现实状况中表现出缺点提出保持群落稳定性有效方法, 达成生态环境和社会经济和居民生活质量良好协调。
关键词: 侧柏; 群落; 物种多样性; 稳定性; 生活型谱; 演替趋势
Xuzhou side of the Berlin survey the surrounding area
Chen Chi Instructor: XU Xiao-lin
(Urban and Environmental Sciences, Xuzhou Normal University, Xuzhou 221116)
Abstract: The survey is located to the southern slope, and Xu, Shandong Normal University, Xuzhou, after the Thai Shanxi slope for the study, based on a comprehensive survey, the establishment of two plots with a representative survey by the distribution of community, growth status, organizational structure and other aspects of community status of the investigation, has been calculated, and thus the survey area of community diversity, ecological stability, community succession trend rational understanding, and thus on the Berlin side of Xuzhou communities surrounding areas have an overall status to grasp. Analysis showed that the existing artificial mountains around the side of Xuzhou Berlin community structure is simple, low species richness and diversity, growth is slow update is recommended introduction hackberry, tree of heaven, Pistacia, triangular maple, sycamore, privet and other species, in order to transform forest, to promote areas of vegetation recovery.
And to play the greatest ecological benefits for the local target, a