Are Fishing Counts Accurate?

Are Fishing Counts Accurate? As an enumeration fence provides a complete census of all fish passing through it, we conclude that fish-count data produced by the DIDSON imaging system are as accurate as visual counts of fish passing through an enumeration fence when counts range up to 932 fish event− 1, the maximum count recorded

How Much Pain Are Fish Capable Of Feeling?

How Much Pain Are Fish Capable Of Feeling? “Fish do feel pain. It’s likely different from what humans feel, but it is still a kind of pain.” At the anatomical level, fish have neurons known as nociceptors, which detect potential harm, such as high temperatures, intense pressure, and caustic chemicals. Do fishes feel pain when