eutrophication

• اسم يشير إلى عملية إثراء المسطحات المائية بشكل مفرط بالمواد المغذية، غالبًا بسبب جريان المياه التي تحمل الأسمدة أو مياه الصرف أو نفايات الحيوانات، مما يؤدي إلى نمو كثيف للنباتات التي يؤدي تحللها إلى استنفاد الأكسجين وموت الأحياء المائية.

A noun referring to the process by which a body of water becomes overly enriched with nutrients, often from runoff containing fertilizers, sewage, or animal waste, leading to dense plant growth whose decomposition depletes oxygen and causes the death of animal life.

غير معدود

1. Nutrient pollution in water bodiesC1formalscientific

   The process by which a body of water becomes overly enriched with minerals and nutrients, such as nitrogen and phosphorus, often from agricultural runoff or sewage, leading to excessive growth of algae and plants. The subsequent decomposition of this organic matter depletes oxygen levels, harming aquatic life.

   الإثراء الغذائي

   • Agricultural fertilizers are a major cause of eutrophication in lakes and rivers.
   • Eutrophication can lead to dead zones where fish and other organisms cannot survive.
   • Scientists monitor nutrient levels to prevent eutrophication in coastal waters.