Experiences with reducing point sources of phosphorus to lakes. Hydrobiologia, 1988, 170( 1) : 321⁃336. DOI: 10.1007 / BF00024912.Cullen, P. & C. Forsberg, 1988. Experience with reducing point source of phosphorus to lakes. Hydrobiologia 170: 321–336....
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 two main external sources of phosphorus to Lake Kinneret are riverine and dust. In accordance with water discharge, the riverine source predominates in winter, while the dust source is more important in the dry season that follows. Isotopic (oxygen) evidence suggests that most of the P in ...
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...
Our approach is novel in that SWAT was used to identify sources of phosphorus and sediment within and for entire subbasins and is employed to direct, site, and assess BMPs. This simulation of the entire Genesee River watershed (GRSWAT) was undertaken to determine the phosphorus and sediment ...
F. et al. Hindcasts and future projections of global inland and coastal nitrogen and phosphorus loads due to finfish aquaculture. Rev. Fish. Sci. 21, 112–156 (2013). Article CAS Google Scholar Bouwman, A. F. et al. Global hindcasts and future projections of coastal nitrogen and ...
NUTRIENTS in streams: Nutrient pollution is one of America's most widespread, costly and challenging environmental problems, and is caused by excess nitrogen and phosphorus in the air and water. (US-EPA) EPA-Nutrient Pollution Tennessee shares in the problem of having waterways with elevated nutrie...
In addition, nitrogen nutrients (N) and phosphorus nutrients (P) have impacts on the biogeochemical processes of waters (Carpenter et al., 1998; Correll, 1998). Studies found that there were differences in the relative effects and fates of N and P between lakes in different nutrient-restricted...
Here I’d show the water pollutants and their sources.Ppt2 The wide range of pollutants discharged to surface waters can be grouped into broad classes, as shown in Table . Domestic sewage and industrial wastes are called point sources. Urban and agricultural runoff are called non-point...
Phosphatase activity (PA) in plankton was studied in seven subtropical shallow lakes of different exploitation management and trophic status in the urban area of Wuhan City. Bulk PA was rather high (range 1.1–11μmoll1h1), although concentrations of soluble reactive phosphorus (SRP) were also ...