News tagged with fish population

Intensive fishing leads to smaller fish

(PhysOrg.com) -- Intensive fishery activities in the North Sea have resulted in evolutionary changes in fish. Fish remain smaller, grow slower and mature sexually earlier. This is postulated by Fabian Mollet, fishery researcher ...

May 07, 2010
4.3 / 5 (3) 0

15,000 reasons to worry about invasive species

A day at the beach in Wisconsin's North Woods didn't used to go like this. Candy Dailey spent a Fourth of July holiday splashing with grandkids on the sandy shore of Lake Metonga when she felt a nasty sting on her foot.

Nov 09, 2009
5 / 5 (4) 1

EU OKs tougher penalties for illegal fishing

(AP) -- The European Union agreed Tuesday on tougher penalties to counter illegal fishing, considered a major cause of the depletion of fish stocks in European waters, particularly of prized cod and bluefin tuna.

Oct 20, 2009
1 / 5 (1) 0

Some Canadian rivers at risk of drying up

(PhysOrg.com) -- Some Canadian rivers are at risk of drying up as impacts of climate change intersect with growing water demand from the country's cities, industries and agriculture, a new WWF report has found.

Oct 15, 2009
3 / 5 (8) 3