| 中国东北地区17世纪后期的自然植被格局 |
| |
| 引用本文： | 张学珍,王维强,方修琦,叶瑜,李蓓蓓.中国东北地区17世纪后期的自然植被格局[J].地理科学,2011(2):184-189. |
| |
| 作者姓名： | 张学珍 王维强 方修琦 叶瑜 李蓓蓓 |
| |
| 作者单位： | 中国科学院地理科学与资源研究所;北京师范大学地理学与遥感科学学院;Atmospheric Science Research Center;State University of New York;University at Albany; |
| |
| 基金项目： | 全球变化研究国家重大科学研究计划(2010CB951801); 国家自然科学基金项目(41001122,40901099); 国家留学基金资助 |
| |
| 摘 要： | 通过整理、分析历史文献中的自然植被记录,复原了中国东北地区近代大规模农垦前(17世纪后期)的自然植被格局。结果表明,当时的主导植被类型是森林和草地,森林主要分布于山区,其中大兴安岭北端主要是寒温带落叶针叶林,长白山南端主要是温带落叶阔叶林,其余山区是针阔混交林,草地主要分布于东北平原和内蒙古高原,林-草的分界线与地表等高线有很好的对应关系;在三江平原分布有大面积的沼泽。潜在植被格局与历史自然植被格局基本一致,但是林-草分界线有明显差异,且潜在植被图中没有沼泽。
|
| 关 键 词： | 历史文献 中国东北 自然植被 环境演变 |
Natural Vegetation Pattern over Northeast China in Late 17th Century |
| |
| ZHANG Xue-zhen,WANG Wei-chyung,FANG Xiu-qi,YE Yu,LI Bei-bei.Natural Vegetation Pattern over Northeast China in Late 17th Century[J].Scientia Geographica Sinica,2011(2):184-189. |
| |
| Authors: | ZHANG Xue-zhen WANG Wei-chyung FANG Xiu-qi YE Yu LI Bei-bei |
| |
| Institution: | ZHANG Xue-zhen1,2,3,WANG Wei-chyung3,FANG Xiu-qi2,YE Yu2,LI Bei-bei2(1.Institute of Geographic Sciences and Natural Resources Research,Chinese Academy of Sciences,Beijing 100101,China,2.School of Geography,Beijing Normal University,Beijing 100875,3.Atmospheric Science Research Center,State University of New York,University at Albany,12203 NY,USA) |
| |
| Abstract: | We collected multiple historical documents including gazettes,government archives,traveling notes and so on,from which the primary natural vegetation information is complied.Using the information,the primary natural vegetation pattern prior to significant agriculture(i.e.late 17th century) was reconstructed.The results show that woodland and grassland were dominant vegetation over the Northeast China in the late 17th century.Woodland occupied the mountain areas,of which the northern of the Da Higgan Mountai... |
| |
| Keywords: | historical documents Northeast China natural vegetation environment changes |
| 本文献已被 CNKI 等数据库收录！ |
|
