Subscribe via E-Mail

Get all of our news delivered fresh to your inbox every morning! Just tell us your name and where to send it using the form below.

PS – We hate spam too. We don’t sell or share our list with anyone, and we never send commercial email.

Friday, January 29th, 2016  |  USD: Buy 531.29 / Sell 543.92
20 years

‘Fish Thermometer’ Reveal Impact of Climate Change

May 16th, 2013 (VOA) - While much of the discussion about climate change focuses on the threat of future sea level rise, scientists at the University of British Columbia say warmer global temperatures have been affecting the world’s oceans and fisheries for some 40 years.

They used known temperature preferences of fish and other marine species as a sort of “thermometer” to gauge the extent of the change, and they saw a gradual migration of fish species away from the equator into cooler, deeper waters.

The researchers analyzed data from global fisheries from 1970 to 2006 and found the catch was increasingly dominated by warm-water species. Lead author William Cheung notes that while boats off the northeastern coast of the U.S. were catching new species typically found closer to the tropics, “in the tropics, climate change meant fewer marine species and reduced catches, with serious implications for food security.”

The study of the changes in fish distribution worldwide as a result of climate change is published in this month’s Nature.




costa rica news

ATTENTION: If you are seeing this message,


Get our news delivered fresh to your inbox every morning.

Click here to subscribe to our email list. We hate spam too and never send commercial email.

Like us on Facebook and receive our news in your timeline

  • Condor13

    Interesting. NASA figures did not show any increase in ocean temperatures.
    Hard to know who to believe.

Popular Content