A team of researchers with members from Brazil, South Africa and the U.S. has found an example of homophily among dolphins who work together with fishermen in Brazil for the mutual benefit of both. In their paper published ...
"Tis the season for seafood. While those in colder parts of the world tuck into turkey and hot dinners, in the southern hemisphere we get festive with prawn cocktails at Christmas and smoked salmon for New Year's. Maybe crayfish ...
Environment
Dec 21, 2018
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6
Once spring-run chinook salmon disappear, they are not likely to re-emerge, indicates genetic analysis of the revered wild fish in a study led by the University of California, Davis. Prompt conservation action could preserve ...
Ecology
Dec 4, 2018
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160
There has been a lot of debate recently on the extent of the global fishing footprint. A recent paper claimed that fishing affects 55% of the world's oceans. Given that many people in the developing world rely on fish as ...
Plants & Animals
Oct 23, 2018
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2
Annual killifish are known to live their lives at one of two speeds: "pause" or "fast-forward." For most of the year, the tiny freshwater fish persist as diapausing embryos buried in sediments across the African savannah, ...
Plants & Animals
Aug 6, 2018
1
404
An audit of British Columbia fish-processing plants sparked by gory video of a pipe spewing bloody water into the Salish Sea has found that more than 70 percent of plants audited are out of compliance with environmental regulations, ...
Environment
Jul 9, 2018
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7
Current fishery targets may become unachievable as the planet warms.
Ecology
Mar 26, 2018
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79
"We could produce five times as much fish by 2050": in a posh hotel in the Norwegian town of Trondheim, a fishing industry representative winds up his presentation on Norway's sky-high fish farming goals.
Ecology
Nov 1, 2017
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8
Wild salmon, historically, are born in rivers, swim to sea to live out their adulthoods, and find their way back to their freshwater spawning grounds to reproduce before dying.
Ecology
Sep 22, 2017
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19
Currently, sawmills treat sawdust as special waste that can't be put to good use. Accumulating sawdust piles in sawmills can even limit production. Risto Korpinen from Luke thinks that sawdust could be a part of the answer ...
Environment
Sep 18, 2017
0
4
