海洋开发与管理2016，Vol.33Issue(10)：63-67,5.
乐清湾互花米草高分遥感监测研究
Monitoring ofSpartjna Alternjflora Invasion by Using High Resolution Satellite Images in Yueqing Bay,Zhejiang Province
摘要
Abstract
Biological invasion is one of the three important environmental problems,Spartina al-terniflora is a typical coastal invasive species.Based on 2013—2014 SPOT6 images,the spatial dynamics of Spartina alterniflora in Yueqing Bay were analyzed.In situ data and Unmanned Aerial Vehicle (UAV)images were used as supplementary data.The results showed that high res-olution satellite images and object-based classification can be effectively used for coastal monito-ring and information extraction.The area of Spartina alterniflora in research area was close to 24 km2 and kept expanding rapidly in the past decade.The environment conditions of two protec-tion zones are not optimistic.Consequently,scientific monitoring systems and control measures should be carried out urgently.关键词
遥感监测/互花米草/生物入侵/红树林/生态治理Key words
Remote sensing monitoring/Spartina Alterniflora/Biological invasion/Mangrove/Ecological management分类
海洋科学引用本文复制引用
黄志行,沈华,彭欣,荆长伟,朱迪..乐清湾互花米草高分遥感监测研究[J].海洋开发与管理,2016,33(10):63-67,5.基金项目
浙江省省属科研院所扶持专项（2014F50022）；温州市公益科技项目（N20140046）；中央高校基本科研业务费专项（2015QNA4039）． （）
