WebOxygen is required for all life forms on the planet. Oxygen is produced by plants during photosynthesis. At night animals and plants, as well as aerobic micro-organisms respire and so consume oxygen which results in a decrease in dissolved oxygen levels. Algal blooms may cause strong fluctuations in dissolved oxygen levels. When the algae ... WebJun 20, 2024 · An excess of nutrients tends to speed up the growth of algae and diminish the availability of dissolved oxygen. Low dissolved oxygen can result from other factors, too, such as poor flushing or circulation, dredging, or a sudden rain after a dry spell. Fish kills also can occur as a result to toxic compounds released into a body of water.
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Web2 hours ago · The report went further to say that there are increased algae concentrations at the cage sites that are undergoing decomposition and utilizing oxygen in the water, causing low levels of dissolved oxygen that suffocate the fish. The report recommended continuous vigilance on lake use and possible pollution sources. WebAug 1, 2024 · It is an essential element for plant life, but when there is too much of it in water, it can speed up eutrophication (a reduction in dissolved oxygen in water bodies caused by an increase of mineral and organic nutrients) of rivers and lakes. Soil erosion is a major contributor of phosphorus to streams. csm mathew williams
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WebSep 13, 2024 · Water near the surface of lakes and the ocean usually has more dissolved oxygen than deeper water. This is because surface water absorbs oxygen from the air above it. Water near shore generally has more dissolved nutrients than water farther from shore. This is because most nutrients enter the water from land. WebIn 2016, Colorado Parks and Wildlife identified filamentous algae collected from the main stem White River as Cladophora glomerata, a pervasive nuisance aquatic alga. Excessive levels of filamentous algae can compromise aesthetic quality, limit recreational activities, and have negative effects on aquatic life including strong fluctuations in dissolved … Web1. Does the Density of Water affect the Amount of Oxygen dissolved in it? Answer: Yes. Explanation: Because Dissolved oxygen is also produced as a waste product of photosynthesis from phytoplankton, algae, seaweed and other aquatic plants 8. 2. The figure shows the trends in melting point, density, and the ability to react with oxygen. eagles nest daycare waynesville nc