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中文题名:

 徐州地区维管植物资源调查及主要森林植被类型研究    

姓名:

 葛厚尚    

学号:

 2010116025    

保密级别:

 公开    

论文语种:

 chi    

学科代码:

 071001    

学科名称:

 植物学    

学生类型:

 硕士    

学位:

 理学硕士    

学校:

 南京农业大学    

院系:

 农学院    

专业:

 资源植物学    

研究方向:

 资源植物学    

第一导师姓名:

 王庆亚    

第一导师单位:

 南京农业大学生命科学学院    

完成日期:

 2013-06-01    

答辩日期:

 2013-06-01    

外文题名:

 A STUDY ON VASCULAR PLANT RESOURCES AND THE MAIN FOREST VEGETATION TYPES IN XUZHOU AREA    

中文关键词:

 徐州 ; 维管植物 ; 植物资源 ; 植被类型    

外文关键词:

 xuzhou ; Vascular Plant ; Plant Resources ; Vegetation types    

中文摘要:
徐州位于江苏省西北部,东经116°22′~118°40′,北纬33°40′~34°58′,地形以平原为主,低山丘陵约占全市面积10%。徐州距离海洋较远,为大陆性气候,是全省夏天最热、冬天最冷的地区。 笔者2011-2012年多次对徐州市典型山地丘陵地带包括:泉山、云龙山、大洞山、艾山、马陵山进行了植被调查,对丰县、沛县、邳州、新沂的郊区和农村进行了植物资源调查,主要结论如下: 本次调查共发现野生维管植物627种,另有栽培种63种,其中重要木本栽培植物45种。共690种维管植物隶属于113科388属。 经过分析该地区植物区系以温带成分为主, 表明了徐州位于暖温带大陆性气候区的特点。热带成分在有较高比例, 反映了徐州位于暖温带向北亚热带过渡区的特点,这使该区植物区系的有明显的过渡性特点. 本次调查发现了4种江苏省新分布植物分别为:角蒿Incarvillea sinensis var.sinensisi、湖南黄花稔sida cordifolioides、大车前Plantago major L.和长柄米口袋Gueldenstaedtia harmsii Ulbr. 参照吴征镒植物资源分类系统及江苏植物志标注用途将地区植物资源分类结果为:可分为食用植物214种、药用植物232种、材用植物65种、观赏植物119种、能源植物97种、环保植物117种、其他用途植物资源167种。 依据《中国植被》的分类系统可将徐州植被划分为:针叶林、落叶阔叶林、针阔混交林三个植被类型,主要包括:侧柏林、侧柏—刺槐林、侧柏—梧桐林、侧柏—榆树林、侧柏—构树林、刺槐林、刺槐—桑树林、刺槐—黄连木—三角枫林。多样性指数比较结果表明,落叶阔叶林和针阔混交林的多样性较高,针叶林的多样性最低。
外文摘要:
Xuzhou is in northwest of Jiangsu Province, located at longitude 116 ° 22 '~ 118 ° 40', latitude 33 ° 40 'to 34 ° 58',far from the sea.It has a continental climate and is hottest area in summer and coldest area in winter in Jiangsu.The present forms of landscape in xuzhou are mainlyplain and mountain accounted for 10% area of the city. I visitedthe typical Hilly areas of Xuzhou (Including Quanshan,Yunlongshang Daongdongshan,Aishang and Malingshan) many times in 2011-2012 to survey the Vegetation of this area. I also visitedFengxian,Peixian,Pizhou,Xinyi to survey the Plant Resourcesof this area.The main conclusions are as follows. Xuzhou has 690 species (including 627 wild species and 63 kinds of cultivated plants which has 45 mportant species of xylophyta), belonging to 388 genus in 113 families. Xuzhou Floristic composition is mainly temperate elements, which reflects the characteristics of the area is located in the temperate continental climate zone. Meanwhile A high proportion of Tropical elements reflects Xuzhou is located in the geographical features of the warm temperate southern edge of the north subtropical transition.The flora of Xuzhou has a transition characteristics of warm temperate to Northern subtropical. There are 4 Undocumented species have been found in Xuzhou. They areIncarvillea sinensis var.sinensisi、sida cordifolioides、Plantago major L.and Gueldenstaedtia harmsii Ulbr. According to the Plant Resources Classification System by WuZhengYi and the flora of JiangSu,The Plant Resources of Xuzhou can be classificated as : 214 kinds edible plants, 232 kinds medicinal plants, 119 kinds ornamental plants, 117 kinds green plants, 97 kinds energy plants, 65 kinds timber plants, and 167 kinds other end-use plants. According to < Vegetation of China > the Vegetation of Xuzhou can be divided into Coniferous forest, Deciduous broadleaf forest, coniferous and broad-leaved mixed forest including platycladus forest,platycladus-locust forest,locust-firmiana simplex forest,platycladus- ulmus pumila forest,platycladus-broussonetia papyrifera forest,locust forest,locust-mulberry forest andlocust-pistacia chinensis-acer buergerianum forest. The results of diversity indexIndicate that diversity varied in different habitats,highest in the deciduous forest, next in the coniferous-deciduous mixed forest and lowest in the coniferous forest.
中图分类号:

 Q94    

馆藏号:

 2010116025    

开放日期:

 2020-06-30    

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