wide development of a phytoplankton in a pool accompanied by a change of water coloring. Caused by unfavorable change of a water regime (stagnation of water, pollution by organic substances and mineral fertilizers, clogging, etc.): an oxygen condition of a pool degrades, it causes killing of fishes and other water animals.
Поиск
По запросу «algae» — результатов: 8: на: Русский
Фильтр
На язык
Словарные статьи
2Sudden splash in algae growth which can affect water quality adversely and indicate potentially hazardous chemical changes in local water.
Синонимы: water-bloom
В определениях
6group of organisms living on the ground and in the ground of a pool (algae, shrimp, oyster, lobsters, crabs, etc.).
[Greek phyton – plant and plankton – meandering] – a collection of plants “soaring” in a water strata (mainly microscopical algae).
formation in cells of green plants, algae and some micro-organisms of organic matters from carbonic acid and water under operating of a light accompanied by separation of
— 1) any biomass which is capable burning down, to generate energy (timber, peat, algae etc.); 2) organic wastes (garbage, dung, rasping), to generate at fermenting the h
ponds used for biological treatment of sewage. Used independently – for treatment by micro-organisms and algae of sinks, saturated with easily oxidizing organic matters,
organisms producing organic matters from inorganic joints with the help of solar energy (phototrophes or heliotrophes) or energy released from chemical reactions of acidi