Census of Marine Life historians detail collapse of bluefin tuna population off northern Europe

User rating: 4.4 / 5 after 5 vote(s)

Bluefin tuna fill a Danish auction hall 1946. Credit: Blegvad H. 1946. Fiskeriet i Danmark
Bluefin tuna fill a Danish auction hall, 1946. Credit: Blegvad, H. 1946. Fiskeriet i Danmark

Ocean historians affiliated with the Census of Marine Life have painted the first detailed portrait of a burst of fishing from 1900 to 1950 that preceded the collapse of once abundant bluefin tuna populations off the coast of northern Europe.


Full story »
All News summaries from General Science news
All News summaries for August 05, 2007

'Green' potato health risk can be eliminated by cutting away affected area

20 minutes ago | User rating: not rated yet
Potatoes that have turned 'green' can potentially contain a naturally occurring toxin called Glycoalkaloids (GA) and pose a risk to public health according to a review paper published in the latest online issue of SCI's Journal ...

N.M. researchers hope to cultivate 'calming herb'

3 hours ago | User rating: not rated yet
(AP) -- The plant has been described by local residents as magical, its qualities almost mythical. The native herb yerba mansa, translated from Spanish as the "calming herb," has been used medicinally for ...

Population policy needed for the UK in order to combat climate change

4 hours ago | User rating: not rated yet
The biggest contribution UK couples can make to combating climate change would be to have only two children or at least have one less than they first intended, argues an editorial published on BMJ.com today.

Zoo will reopen exhibit where 16 stingrays died

5 hours ago | User rating: not rated yet
(AP) -- A zoo in suburban Chicago plans to reopen an exhibit where 16 stingrays died last week when a malfunction let the tank's water get too warm.

Make your own microfluidic device with new kit from U-M

Jul 24, 2008 | User rating: not rated yet
A type of device called a "lab-on-a-chip" could bring a new generation of instant home tests for illnesses, food contaminants and toxic gases. But today these portable, efficient tools are often stuck in the lab themselves. ...
Goto Archive PhysOrg Forum Goto Archive Video Goto Archive Editorials Goto Archive Free Magazines Goto Archive Newsletter

News Archive