海洋地质与第四纪地质2011，Vol.31Issue(1)：43-50,8.DOI:10.3724/SP.J.1140.2011.01043
黄河三角洲滨海湿地损失和退化的自然因素
NATURAL FACTORS FOR DETERIORATION OF COASTAL WETLAND IN THE YELLOW RIVER DELTA
姚长新 1袁红明 2孟祥君 1李绍全2
作者信息
- 1. 国土资源部海洋油气资源与环境地质重点试验室,青岛,2660711
- 2. 青岛海洋地质研究所,青岛,266071
- 折叠
摘要
Abstract
The area reduction and function deterioration of the coastal wetland in the Yellow River Delta,as a response to climate change, is basically controlled by natural factors. Water and sediment from the Yellow River are the fundamental materials for the survival of the coastal wetland. The rate of increment of coastal wetland has slowed down as the water and sediment discharges of the Yellow River decreased since last seventies. The joint action of the factors, such as wave, tide, storm surges, land subsidence and sea level rise has led to area loss and the negative growth of the wetland in the last decade. Owing to water shortage, soil salinization and the drought frequently happened in the coastal wetland, the diluted water from the Yellow River is nearly disappeared. It results in the increase in salinity and decrease in surface water temperature in the offshore water, the damage of environment and the reduction in biodiversity.关键词
滨海湿地/损失/退化/自然因素/黄河三角洲Key words
coastal wetlands/ reduction/ deterioration/ natural factors/ the Yellow River Delta分类
海洋科学引用本文复制引用
姚长新,袁红明,孟祥君,李绍全..黄河三角洲滨海湿地损失和退化的自然因素[J].海洋地质与第四纪地质,2011,31(1):43-50,8.
