摘要
船舶空载时为满足稳性要求须装入压载水 ,同时 ,许多细菌和动植物也被吸入并被转移到下一个挂靠的港口。在合适的条件下 ,它们会迅速地繁殖起来从而对当地的生态、经济和公众的健康构成威胁。本文讨论了外来物种通过船舶压载水转移的机制和影响因素 ,为进一步实施有效的控制打下基础。
Most ships in condition without cargo carry ballast water for stability, then many species of bacteria, plants and animals are sucked into ballast tanks with the water and transported to next port of call. Under a certain conditions these non indigenous species can increase dramatically and may pose a serious threat for local ecology, economy and public health. In this paper the mechanisms and influence factors of non indigenous species transfer via ship's ballast water are discussed for providing scientific basis to implement effective controlling.
出处
《中国航海》
CSCD
北大核心
2002年第1期43-47,共5页
Navigation of China
