they lay eggs
ionosphere
It increases the nubmer of fishes, this you are able to catch more fish and sell them for more profit, and if the nubmer of fishes is decreased, then numbers caught will as well.
rocks and waves increases it there might be fishes and crabs(.....ect......)
Increases the fish's volume by filling the swim bladder with oxygen.
halocline
population of children increases rapidly
If your fishes gills are working rapidly it usually means it is panting for oxygen. My advice is. Do a water change ASAP.
they have a short life time
The cell's ratio of surface area to volume would decrease if its volume increases more rapidly than its surface area.
the rate of fermentation increases with temperature, then it rapidly decreases!
Then the performance will deteriorate more rapidly as marine growth on the hull increases.
That is going to pollute the river. The body rapidly get rotten. You are fortunate that the fishes eat the pieces of flesh.