Sie suchten nach: 富营养化 (Chinesisch (Vereinfacht) - Englisch)

富营养化
eutrophication

这些人为威胁包括有形损害、富营养化、入侵物种的引进以及国际旅游的影响。
these human-induced threats included physical damage, eutrophication, introduction of invasive species and impacts of international tourism.

已监测了海洋环境状况和发展趋势、养分、富营养化，沉积物中的危险物质和生物区系情况。
monitoring is conducted on the state of the marine environment and trends, nutrients, eutrophication, hazardous substances in sediment and biota.

它还讨论了与放射性和有害物质、富营养化、海上工业设施、欧洲海洋战略和二氧化碳置放有关的问题。
it also discussed problems related to radioactive and hazardous substances, eutrophication, the offshore industry, the european marine strategy and carbon dioxide placement.

该报告确认了四个需要高度重视的问题：海洋垃圾、富营养化、污水及城市废水管理，以及对生境的环境改变和破坏。
the report identifies four issues requiring priority: marine litter, nutrient over-enrichment, sewage and management of municipal wastewater, and physical alteration and destruction of habitats.

19.d. 富营养化：市政、工业和农业输入物的综合影响，并考虑到沿海水域混浊度和河口地区的脱氮影响 -- -- 交叉参考对鱼类的影响和对食物网的影响。
19.d. eutrophication: combined effects of municipal, industrial and agricultural inputs, considering also the effects of turbidity in coastal waters and denitrification in estuaries -- cross-reference to effects on fish stocks and effects on the food web.

在严重的情况下，养分过多可引起有毒藻类大量繁殖，过多的有机物质的分解造成严重的氧气耗竭，富营养化，并产生 "死亡区 "(被剥夺氧气的地方没有生命)。
in severe cases, nutrient over-enrichment can cause toxic algal blooms, severe oxygen depletion from the decomposition of excess organic matter, eutrophication and the creation of "dead zones " (areas of oxygen deprivation devoid of life).

(b) 农业及其对于沿海和海洋环境的影响,包括富营养化和流入海洋的农药;
(b) agriculture and its effects on the coastal and marine environment, including nutrient over-enrichment and pesticides input to the oceans;