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| 莱州湾南岸滨海湿地景观破碎化分析 | |
| 引用本文： | 谷东起,付军,杨鸣,丰爱平.莱州湾南岸滨海湿地景观破碎化分析[J].海洋科学进展,2006,24(2):213-219. |
| 作者姓名： | 谷东起 付军 杨鸣 丰爱平 |
| 作者单位： | 1. 国家海洋局,第一海洋研究所,山东,青岛,266061 2. 国家海洋局,第一海洋研究所,山东,青岛,266061;中国海洋大学,海洋地球科学学院,山东,青岛,266003 3. 中国海洋大学,海洋地球科学学院,山东,青岛,266003 |
| 基金项目： | 国家重点基础研究发展计划(973计划) , 山东省科技攻关项目 |
| 摘 要： | 以莱州湾南岸滨海湿地为例,利用遥感和GIS技术对滨海湿地景观特征及景观破碎化程度进行了分析。结果表明,莱州湾南岸滨海湿地景观破碎化严重,整体斑块密度为6.7个/km2,廊道密度为0.01 km/hm2,人工景观破碎化程度比自然景观高,人类活动是造成莱州湾南岸滨海湿地景观破碎化的主要原因。最后本文从景观生态学角度对莱州湾南岸滨海湿地退化进行了定量评价。 |
| 关 键 词： | 莱州湾 滨海湿地 景观破碎化 |
| 文章编号： | 1671-6647(2006)02-0213-07 |
| 收稿时间： | 2005-05-08 |
| 修稿时间： | 2005年5月8日 |
Analysis on Landscape Fragmentation of Coastal Wetlands Along South Coast of the Laizhou Bay |
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| GU Dong-qi,FU Jun,YANG Ming,FENG Ai-ping.Analysis on Landscape Fragmentation of Coastal Wetlands Along South Coast of the Laizhou Bay[J].Advances in Marine Science,2006,24(2):213-219. | |
| Authors: | GU Dong-qi FU Jun YANG Ming FENG Ai-ping |
| Institution: | 1. First Institute of Oceanography, SOA, Qingdao 266061, China; 2. College of Marine Geoscience, Ocean University of China, Qingdao 266003, China |
| Abstract: | In this paper,the landscape characteristics and landscape fragmentation of coastal wetlands along south coast of the Laizhou Bay are analyzed using remote sensing and GIS techniques.It is shown from the analysis results that the coastal wetlands in the area have undergone severe fragmentation with a patch density of 6.7 ind./km~2 and a corridor density of 0.01 km/hm~2,the fragmentation degree of artificial landscape is higher than that of natural landscape,and the human activities are the main cause for the landscape fragmentation of coastal wetlands in the area.Finally,the quantitative evaluation of degradation level of coastal wetlands along south coast of the Laizhou Bay is made. |
| Keywords: | Laizhou Bay coastal wetland landscape fragmentation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |