Timeline for Does less riverside vegetation lead to fewer fish?
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Oct 12, 2019 at 22:23 | comment | added | bob1 | Note that the plants will be producing oxygen, not depleting it, at least during the day. Under eutrophic conditions in a still lake you might get depletion of oxygen during the night, but in general rivers are oxygenated by water movement over obstacles, not from the vegetation. | |
Oct 11, 2019 at 20:11 | history | answered | Bogdan | CC BY-SA 4.0 |