Dutch make hole in the dyke to allow migrating fish through

Dutch make hole in the dyke to allow migrating fish through

Source: DutchNews

1/26/2021

Dutch make hole in the dyke to allow migrating fish through

Work has started on a four year project to boost fish numbers by allowing them free passage from the Wadden Sea to the IJsselmeer lake via a gap in the Afsluitdijk, which was built as part of Dutch flood defences and completed in 1932. Migrating fish, which need both salt and fresh water to breed, are already gaining access via the sluices of the Afsluitdijk but strong currents mean that only the strongest swimmers make it to the other side. The new project involves developing a fish migration river which cuts through the dyke allowing fish to swim through at their own pace. Once finished, greater numbers of salmon, sea trout, herring, and eel will be able to make the trek while weaker swimmers like elver, three-spined sticklebacks and fry will stand a much better chance of survival.

The Afsluitdijk, a 32 kilometre dyke which links the provinces of Noord-Holland and Friesland, is currently undergoing an extensive programme of maintenance to ensure its safety to 2050. Joint effort The migration river is a combined effort by a number of conservation organisations including the Waddenvereniging and It Fryske Gea and the provincial authorities of Noord-Holland and Friesland. Fish numbers had been falling to worrying levels, Waddenvereniging marine biologist Wouter van der Heij told local broadcaster Omrop Fryslân.

Continue...

News Id		Source	Stamp	country
4051	Guernsey aquarium thief used fish to win competition	BBC News	2013-01-10	US
4052	Pike found choked on zander in Netherlands	BBC News	2013-01-10	NL
4053	Computerized fishing rod won't put worms on hooks	cnet	2013-01-04	CA
4054	Greens now betray the wild fish	canadafreepress	2013-01-04	US
4055	The adventure interview: Jeremy Wade	telegraph	2013-01-01	US
4056	True facts about the anglerfish	gizmodo	2012-12-28	US
4057	Transgenic fish wins US regulatory backing A fast-growing salmon moves closer to approval after a fishy delay.	nature	2012-12-22	US
4058	Fisherman towed out to sea while catching record 29lb fish	telegraph	2012-12-21	US
4059	Mesh pens don't overcrowd salmon: MUN researcher	CBC News	2012-12-20	CA
4060	Tay salmon anglers accused of harassing canoeists	The Courier Reporter	2012-12-18	UK
4061	Proposal to prohibit use of carbon monoxide as a fish processing aid	voxy	2012-12-18	NZ
4062	PolitiFact calls claims of menhaden declines “Mostly False”, is completely wrong	southernfriedscience	2012-12-17	US
4063	Truck driver records collision with giant fish falling from sky	usatoday	2021-04-16	CA
4064	Changing environment may be to blame for reduced fish populations	thecordovatimes	2021-04-09	CA
4065	3 people banned from fishing anywhere in Canada after overfishing violations near Nootka Sound	CBC News	2021-04-11	CA
4066	NOAA needs leader who can talk to fishermen	bostonglobe	2012-12-17	US
4067	Blind cat fish species discovered	BBC Tamil Service	2012-12-13	CA
4068	445-pound yellowfin tuna largest ever caught on rod and reel	petethomasoutdoors	2012-12-09	CA
4069	Watch this catfish go completely orca on a pigeon	gizmodo	2012-12-06	FR
4070	Norway's rakfisk: Is this the world's smelliest fish?	BBC News	2012-12-01	NO
4071	Robocod: Homeland Security adds underwater drones to their arsenal with robots based on fish	dailymail	2012-11-28	UK
4072	Man nearly dies in Browns River near Courtenay after he and 2 dogs fall in	cheknews	2018-11-13	CA
4073	How Microfishing Took the Angling World by (Very Small) Storm	hakaimagazine	2021-04-13	US
4074	Ousted Kentucky Fish and Wildlife chief back on the job with a $140,000+ contract	kentucky	2021-04-15	US
4075	Tennessee angler reels in 30-year-old sturgeon while fishing for catfish	Fox News	2021-04-15	US

162 of [217 - pages.]