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What type of animal beheaded the fish at the Iowa lagoon facility?
Pouch snails can disrupt nitrification by eating ammonia metabolizing bacteria.
Root causes of pouch snail proliferation include
Once a lagoon cell is covered, about how long will it take the algae to die off significantly?
What’s the maximum depth of sludge that’s considered “acceptable” in a lagoon?
Chironomid midge flies bite.
Which of the following is NOT indicated by the presence of midge flies or red worms?
How much poop can 100 geese excrete in a single day?
How long does it take duckweed to cover an entire acre of lagoon surface?
To control algae and maintain some natural UV penetration, duckweed growth