salt-water enrichment — sūraus vandens intruzija statusas T sritis ekologija ir aplinkotyra apibrėžtis Horizontali sūraus (mineralizuoto) vandens prietaka ar vertiklusis pertekėjimas į gėlo vandens sluoksnius. Dažniausiai sūrus vanduo patenka į gėlo vandens sluoksnius… … Ekologijos terminų aiškinamasis žodynas
enrichment — addition of nitrogen, phosphorous and carbon compounds or other nutrients into a water body. This increases the growth of algae and other aquatic plants. Enrichment often results from the inflow of sewage effluents or from agricultural run off,… … Dictionary of ichthyology
water bloom — algal bloom (the rapid growth of algae on the surface of lakes, streams, or ponds; stimulated by nutrient enrichment. The water takes on a green colour) … Dictionary of ichthyology
salt-water intrusion — sūraus vandens intruzija statusas T sritis ekologija ir aplinkotyra apibrėžtis Horizontali sūraus (mineralizuoto) vandens prietaka ar vertiklusis pertekėjimas į gėlo vandens sluoksnius. Dažniausiai sūrus vanduo patenka į gėlo vandens sluoksnius… … Ekologijos terminų aiškinamasis žodynas
Pressurised heavy water reactor — A pressurised heavy water reactor (PHWR) is a nuclear power reactor, commonly using unenriched natural uranium as its fuel, that uses heavy water (deuterium oxide D2O) as its coolant and moderator. The heavy water coolant is kept under pressure… … Wikipedia
Heavy water — Not to be confused with hard water or tritiated water. Deuterium oxide IUPAC name … Wikipedia
Pressurized water reactor — (PWRs) (also VVER if of Russian design) are generation II nuclear power reactors that use ordinary water under high pressure (superheated water) as coolant and neutron moderator. The primary coolant loop is kept under high pressure to prevent the … Wikipedia
Heavy water reactor — Heavy water reactors use heavy water as a neutron moderator. Heavy water is deuterium oxide, D2O. Neutrons in a nuclear reactor that uses uranium must be slowed down so that they are more likely to split other atoms and get more neutrons released … Wikipedia
Free-air concentration enrichment — FACE facility in the Nevada desert. Free Air Carbon dioxide Enrichment (FACE) is a method used by ecologists and plant biologists that raises the concentration of CO2 in a specified area and allows the response of plant growth to be measured.… … Wikipedia
Norwegian heavy water sabotage — Part of World War II The Vemork Hydroelectric Plant in 1935. The heavy water was … Wikipedia
Magmatic water — or juvenile water is water which exists within and in equilibrium with a magma or water rich volatile fluids which are derived from a magma. This magmatic water is released to the atmosphere during a volcanic eruption. Magmatic water may also be… … Wikipedia