List the technical advances that have affected fishing.?

Question

Also,

summarize what has happened to the world's ocean fishing supply in the 1990s.

Which takes longer, ruining a fishery or rebuilding one? why?

PLease, I need help.

Answer 1

GPS tracking, advanced sonar and an increased ability to target fishing populations has resulted in the decline of all species of fish. However, in the last decade release practices like trap nets and release methods that have been enforced to allow turtles, porpoises and non game species escape nets allow species to be spared death.

Several organizations including massive sportfishing associations have lobbied and successfully funded replenishing programs for targeted species of game fish. Many fish have been brought back from the brink of extinction from the hatcheries funded by these organizations.

It takes much longer to replenish the resource than to deplete it due the advances in the targeting systems and the death of what is called "by-catch". Many fish and other marine species die in the nets meant for only one or two species.

Answer 2

it incredibly is humorous you asked this because of the fact i replaced into examining a fishing article in the present day that stated " wish." it incredibly is via Rodney Smith and published in Coastal Angler magazine. in short, you ask what are the climate that impact fishing; incredibly lots each and every little thing does . Water growing to be or decreased, bait, fragrance, line, kit...the record is going on and on even to the sunlight, moon and famous individual alignments. What struck me approximately this text via R. Smith is the single ingredient that all of us circulate away out, "wish." it would desire to be raining cats and dogs exterior yet we kit up and "wish" for a destroy in the climate. We solid a entice to a fish and "wish" it is going to take the bait. we are going to even circulate so some distance as to sneak faraway from paintings or homestead and "wish" we don't get caught attempting to capture the "great one." each and every little thing else is ingredient yet once you question me, "wish" is the main ingredient that has effects on fishing. without it there would be little need going.~good success catchin'.

Answer 3

Tide graphing, GPS, Trawling methods, electronics, long lining, etc.