山东农业大学学报（自然科学版）Issue(1)：61-64,4.DOI:10.3969/j.issn.1000-2324.2015.01.013
江苏海域浒苔时空分布特征及对海洋环境的影响
Spatial and Temporal Distribution Characteristic of the Enteromorpha prolifera in the Jiangsu Coastal Area and Their Influence on the Ecological Environment
摘要
Abstract
As a new kind of ecological disaster, the green tide has been a kind of frequent natural disaster since 2007 in the Jiangsu coastal area which has made great differences in the marine ecological environments of Jiangsu Province. According to the MODIS Data of 2014 we can get the information of the green tide of Jiangsu Province, such as the occurred time, the area, the effect area and the drift path. The results show that the green tide has happened in the late-middle of April at the earliest time and in May 2014, the multiplication rate of the Enteromorpha prolifera is the fastest and the cover area is the maximum of the whole year. From June 2014 to July 2014, the green tide has been in the outbreak period and in August 2014 it is declining while in the middle of September, it is in the dying and stable state on the remote sensing image. The Enteromorpha prolifera is non-poisonous and it also has the nutritional value. However, the outbreak of the green tide will change the original ecological environment of the sea which will not only cause a marine ecosystem disorder but also affect the marine fishery production. The oxidative deterioration of the Enteromorpha prolifera will also pollute the environment and cause a secondary disaster. The bio-safety disposal and the optimization of resource distribution are the efficient path to solve the series of problems caused by the outbreak of the Enteromorpha prolifera.关键词
江苏沿海/浒苔/绿潮Key words
Jiangsu coastal area/Enteromorpha prolifera/green tide分类
生物科学引用本文复制引用
吉启轩,赵新伟,章志..江苏海域浒苔时空分布特征及对海洋环境的影响[J].山东农业大学学报（自然科学版）,2015,(1):61-64,4.基金项目
国家海洋公益性行业科研专项(201205005) （201205005）
