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The presence of nutrients in surface watersalso causesalgae growth which diminishes dissolved oxygen
high levels of phosphates , used in detergents to soften watercan causeexcessive algae growth ... depriving fish of oxygen
Too much nutrientcan causeeutrophication ( depletion of dissolved oxygen by aquatic plant growth
Too much manure when loaded in fishpondscan causedissolved oxygen depletion resulting in fish mortalities
Phosphates and nitrates from these sources enter lakes and riverscausingexcessive algal growth , which deprives fish of oxygen
Built - in Aeration Barcreatesmore dissolved oxygen for the fish
warm watercan ... causethe fish 's need for dissolved oxygen to increase
agricultural pollutantscausegrowth of hyacinth , which deprive fish of oxygen
runoff from landresultingin the growth of aquatic plant life which causes a depletion of dissolved oxygen
Late winter / early spring floodscan createdissolved oxygen issues for fish
from the use of oxygen instead of airresultingfrom the use of oxygen instead of air
in fish kills and “ dead ” lakesresultingin fish kills and “ dead ” lakes
significant issue called fish killcausingsignificant issue called fish kill
serious corrosion damage in a boilerwill causeserious corrosion damage in a boiler
severe problem called fish killcreatingsevere problem called fish kill
major problem called fish killtriggeringmajor problem called fish kill
serious problem known as fish killcreatingserious problem known as fish kill
severe trouble called fish killcausingsevere trouble called fish kill
to “ dead zones ” where nothing lives , like the one in the Gulf of Mexicocan leadto “ dead zones ” where nothing lives , like the one in the Gulf of Mexico
more incidents of fish mortalityto preventmore incidents of fish mortality