| 盐城海岸带湿地土地覆盖变化及其生态效应研究 |
| |
| 引用本文： | 邢伟,王进欣,王今殊,仲崇庆,张维康.盐城海岸带湿地土地覆盖变化及其生态效应研究[J].海洋湖沼通报,2011(1):122-130. |
| |
| 作者姓名： | 邢伟 王进欣 王今殊 仲崇庆 张维康 |
| |
| 作者单位： | 徐州师范大学城市与环境学院,江苏,徐州,221116 |
| |
| 基金项目： | 国家林业科技支撑计划子专题项目，江苏省高校自然科学研究计划一般项目，徐州师范大学基金理科培育项目 |
| |
| 摘 要： | 依据1992、2002和2008年3期Land sat遥感影像数据的对比分析,结合野外取样调查,对盐城海岸带湿地土地覆盖变化及其生态效应进行分析研究.结果表明:在自然因素和人类活动共同干扰下,海岸带湿地土地覆盖发生了显著的变化,自然湿地大量减少,互花米草的入侵改变了盐沼植物群落的演替特征;互花米草入侵以及盐沼植物群落的...
|
| 关 键 词： | 海岸带湿地 土地覆盖变化 盐沼植物 生态效应 |
LAND-COVERED CHANGES AND ITS ECOLOGICAL EFFECTS IN THE COASTAL WETLANDS OF YANCHENG |
| |
| XING Wei,WANG Jinxin,WANG Jinshu,ZHONG Chongqing,ZHANG Weikang.LAND-COVERED CHANGES AND ITS ECOLOGICAL EFFECTS IN THE COASTAL WETLANDS OF YANCHENG[J].Transaction of Oceanology and Limnology,2011(1):122-130. |
| |
| Authors: | XING Wei WANG Jinxin WANG Jinshu ZHONG Chongqing ZHANG Weikang |
| |
| Institution: | XING Wei,WANG Jinxin,WANG Jinshu,ZHONG Chongqing,and ZHANG Weikang(College of Urban and Environment,Xuzhou Normal University,Xuzhou 221116,China) |
| |
| Abstract: | Based on the comparative analysis of three phases Land sat remote sensing images data in 1992,2002 and 2008,and combined with field sampling investigation,the land-covered change of Yancheng coastal wetlands and its ecological effects were studied.The results shows that land-covered of coastal wetlands has occurred a significant change with the co-interference from the nature and human activities,such as the massively reduced of natural wetlands and the altered community succession of salt marsh plants resu... |
| |
| Keywords: | coastal wetlands land covered change salt marsh plant ecological effect |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
