0
Are shark populations increasing or decreasing because of humans fishing?
Wiki User
∙ 14y ago
the sharks are decreasing
Wiki User
∙ 14y ago
Add your answer:
Earn +20 pts
What threats exist to shark populations?
Fishing
Is primary sector growth and decline?
Primary sectors are declining as farm land is decreasing, natural resources are also decreasing, elements like oil, gas and coal, are decreasing drastically. Fishing is also decreasing in the UK as there is not many fishing seas and most food is imported so there is no need and so is agriculture as we need forest areas for more land
For the purpose of conservation hunting and fishing?
Help control the animal populations
How can fishers catch more fish by decreasing effort?
Fishers can catch more fish by decreasing effort by making use of the modern fishing methods.
What is causes of the decreasing fish population in the California delta?
I think that some of the main causes of the decrease in fish populations are based mostly on two things. The first one is pollution, and the second is over fishing by fish companies however there are things being done to solve this problem.
What has the author E Oguss written?
E. Oguss has written: 'Chinook populations and sport fishing parameters of Kitimat Arm' -- subject(s): Kitimat Arm, Fishes, Chinook salmon fishing, Fish populations, Chinook salmon
What threatens the sustainability of fish?
Over-fishing by humans, as well as the decreasing quality of water in all bodies of water.
What forces threaten salmon populations?
Many forces threaten salmon populations, there are forces such as over fishing, fishing techniques (purse seine), dams that block the upstream travel of salmon, reservoirs and lakes behind dams, damage from logging in the form of disturbed soil, and mining damage.
What has the author James M Johnston written?
James M. Johnston has written: 'Ross Lake' -- subject(s): Fishing surveys, Fishes, Fish populations, Fishing, Fishery management
How do you get out of fishing with your dad?
you don't because fishing is amazing
what effect did technology have on sword fishing in the mid-80s?
increasing in tech. in the # of boats which means less fish
Why didn't ramo get on the ship?
Because he was fishing with his fishing spear
