Environmental sleuths solve mystery of dead coho in a Courtenay creek

Environmental sleuths solve mystery of dead coho in a Courtenay creek

Source: The Times Colonist

4/28/2024

Environmental sleuths solve mystery of dead coho in a Courtenay creek

Credit: COMOX VALLEY CONSERVATION PARTNERSHIP

Before the fish started dying, the region was in a period of drought. Then, immediately after significant rainfall, the smolts turned up dead. All the evidence pointed to a chemical found in tire rubber.
In May of 2021, volunteers with a watershed-steward group in the Comox Valley came upon a startling scene: 65 dead juvenile coho salmon inside a collection box used to temporarily stall and count the fish on their journey to the ocean.

It was a big surprise, said Helmut Novak, vice-president of the Millard Piercy Watershed Stewards.

The group had installed the smolt fence and counting box at a new location that year, in Courtenay’s Piercy Creek, about half a kilometre downstream from the Comox Valley Parkway.

Piercy Creek

Salmon, Coho

Continue...

News Id		Source	Stamp	country
4351	RCMP call off river search for Fort Liard elder	CBC News	2011-06-02	CA
4352	Students monitor record coho salmon run in Millstone River	viu	2010-11-05	CA
4353	Salmon returning to Millstone River	nanaimobulletin	2013-11-07	CA
4354	Fishing season in Nanaimo	thenav	2013-03-20	CA
4355	Из притоков Амура почти исчезла краснокнижная рыба	ИА Амур.инфо	2020-12-25	RU
4356	The fish caught in a Nigerian village is not worth millions of dollars	afp	2021-03-09	NI
4357	Natural Water Flows To Be Restored To Theodosia River	gov.bc	2000-12-20	CA
4358	Revealed: 16 ‘toxic’ chemicals fish farmers are allowed to use	theferret	2021-03-17	UK
4359	Man fined for selling fighting fish from his Ang Mo Kio flat, keeping bearded dragons	channelnewsasia	2021-03-17	SG
4360	Ottawa announces $4.85M to buoy Nova Scotia’s struggling fish and seafood sector	globalnews	2021-03-17	CA
4361	North Sea gas leak fish 'untainted' by Total incident	heraldscotland	2012-04-11	UK
4362	Vancouver Aquarium makes breakthrough in cod breeding	thestar	2012-04-03	CA
4363	Researchers To Examine The Effects Of Year-Old NOAA West Coast 'Catch Shares' Program	underwatertimes	2012-03-21	US
4364	Anglers ruining Scots salmon DNA, claims scientist	deadlinenews	2012-03-19	UK
4365	Bradley And Carr Catch Their Limits On Potomac, But Finish Mid-Pack	Underwatertimes	2012-03-18	US
4366	N.S. rejects calls for moratorium on fish farming	CBC News	2012-03-15	CA
4367	Florida Law Makes Serving Local Fish an Increasing Challenge	browardpalmbeach	2012-03-15	US
4368	Japan's Tsunami-Stricken Fishermen Chart New Course		2012-03-14	JP
4369	Malaysian fisherman released after three-and-half-year prison sentence	the borneo post	2012-03-13	MY
4370	St. Lawrence River named best place to fish in the country	7 News	2021-03-20	US
4371	Historic River Pollution Threatens Coastal Great Lakes Fish	Associated Press	2021-03-28	US
4372	Black fish was rife in industry across Scotland for decades, says convicted fisherman	shetlandtimes	2012-03-02	UK
4373	What Makes A Robot Fish Attractive? Hint: It's In The Moves	Underwatertimes	2012-03-01	US
4374	Puffer fish chases laser in viral video	Kim I. Hartman	2012-02-25	US
4375	Robot fish prototype leads school of real fish behind it	theverge	2012-02-24	US

174 of [222 - pages.]