Experiences with reducing point sources of phosphorus to lakes. Hydrobiol., 170, 321, 1988.Peter Cullen,Curt Forsberg.Experiences with reducing point sources of phosphorus to lakes[J]. Hydrobiologia .1988(1)Cullen P; Forsberg C.Experiences with reducing point source of phosphorus to lakes.Hydrobiol...
Sources of phosphorus inputs from the atmosphere and their significance to oligotrophic lakes 来自 ResearchGate 喜欢 0 阅读量: 49 作者: TJ Murphy 摘要: Precipitation in the Chicago area was analyzed and found to contain .034 mg/l. of phosphorus with about one half of this present as ...
ABSTRACTS:Summer lake survey measurements of total phosphorus (TP) and chlorophyll a (CHLa) from 188 reserviors and natural lakes in the midwest were analyzed to determine the magnitude of major sources of variability. Median variance among replicate samples collected at the same location and time ...
Domestic wastewater and agricultural activities are important sources of nutrient pollutants such as phosphorus and nitrogen. Upon reaching freshwater, these nutrients can lead to extensive growth of harmful algae, which results in eutrophication. Many C
The International Joint Commission says its science advisory board based the conclusion on an extensive analysis of existing data about the shallowest of the Great Lakes. Excessive phosphorus feeds toxic algae blooms that have plagued Erie in recent years and created a "dead zone" whereoxygen levels...
Phosphorus sources and demand during summer in a eutrophic lakeEcosystem metabolismentrainmentrespirationproductionC:P ratiophytoplankton bloomIn pelagic systems, phytoplankton biomass may remain abundant or near equilibrium while concentrations of the limiting nutrient are below detection. In eutrophic lakes, ...
Spatio-temporal Variation of Nitrogen, Phosphorus in Different Period in Three Gorges Reservoir After Its Impoundment三峡水库蓄水后不同水位期干流氮、磷时空... spatio-temporal variation 三峡水库长江干流水位期氮磷时空分异It is very important to investigate the change of nutrient in Three Gorges Reservoir...
In contrast, the current prevailing view of marine ecosystems is that methylphosphonate (MPn) is the main precursor of CH4production under oxic conditions—particularly in phosphorus (P)-stressed ecosystems such as the open ocean6,16. MPn is the simplest form of organic carbon (C)-P bonded comp...
English: Eutrophication occurs when excess nutrients, particularly nitrogen and phosphorus, enter water bodies, leading to excessive growth of algae. This results in oxygen depletion, harming aquatic life and disrupting ecosystems.Chinese: 富营养化发生在过量的营养物质,尤其是氮和磷进入水体,导致藻类过度...
although the drawing water is 50% of the total phosphorus input, but the drawing water is 80% of the total amount of water, while the precipitation accounted for 20%, and surface runoff accounted for 39.21% of the total, so the main nutrient source of eutrophication in Sancha Lakes is sur...