Expedition finds record number of fishes in abyssal deep-sea

Expedition finds record number of fishes in abyssal deep-sea

By Marcie Grabowski

Source: hawaii.edu

11/23/2020

The largest aggregation of fishes ever recorded in the abyssal deep-sea was discovered by a team of oceanographers from the University of Hawaiʻi at Mānoa, Monterey Bay Aquarium Research Institute and the National Oceanography Centre (NOC). The findings were published in Deep-Sea Research.

“Our observations truly surprised us,” said Astrid Leitner, lead author on the study, who conducted this work as a graduate researcher in UH Mānoa’s School of Ocean and Earth Science and Technology (SOEST). “We had never seen reports of such high numbers of fishes in the sparsely-populated, food-limited deep-sea.”

Seamounts effect on deep-sea biology

The researchers, including Leitner, Jennifer Durden from NOC and UH Mānoa professors Jeffrey Drazen and Craig Smith, made the observation on an expedition to the Clarion Clipperton Zone (CCZ). The CCZ is a large region stretching nearly from Hawaiʻi to Mexico, which is being explored for deep-sea mining of nodules containing metals such as copper, cobalt, zinc and manganese.

Continue...

News Id		Source	Stamp	country
4276	Missouri angler catches 112-pound invasive black carp	foxnews	2021-03-26	US
4277	Tribes Call on Biden, Congress to Remove Snake River Dams	Associated Press	2021-03-25	CA
4278	Fisherman in Ukraine reels in boy, 11, who got himself stuck on sheet of ice, video shows	foxnews	2021-03-24	UA
4279	Scottish fish farming companies given millions in grants despite huge profits	thenational	2021-03-14	UK
4280	Anti-Freeze Fish Of Antarctica Threatened By Climate Change	Underwatertimes	2012-02-13	CA
4281	Petition Seeks International Investigation Of Canadas Farmed Fish Operations	underwatertimes	2012-02-07	CA
4282	Calif. salmon return is encouraging	upi	2012-02-03	CA
4283	How the puffer fish gets you high, zombifies you, and kills you	gizmodo	2012-01-27	US
4284	Christiana Bradley And Teddy Carr Move Up Rankings In Floridas Bassmaster Southern Open	underwatertimes	2012-01-25	US
4285	Tourists plead ignorance of fishing laws	ODT	2012-01-13	NZ
4286	Fish Offspring Grow Best At Same Temperature As Parents	underwatertimes	2012-01-12	CA
4287	‘We caught a sea monster’: Florida fishermen reel in massive grouper	Global News	2021-02-18	US
4288	Lead used in fishing rod poses risk to Istanbuls Bosporus	DAILY SABAH	2021-03-15	TR
4289	Floridas New Invasive Species Is A 10-Foot Long River Monster	CBSMiami	2021-03-19	US
4290	Coroner frustrated; Canterbury dive death remains a mystery	NZ Herald	2021-03-12	NZ
4291	Scientists Use Satellite Data To Aid Fishermen In Butterfish Conundrum	underwatertimes	2012-01-06	US
4292	How To Disembowel 30 Salmon In Under A Minute	gizmodo	2011-12-29	AU
4293	New Jersey bill reduces fishing fines for anglers who do not register	pressofatlanticcity	2011-12-16	US
4294	Salmon virus in B.C. for decades, say biologists	CBC News	2011-12-15	CA
4295	Hopping Lungfish Suggest Fish First Took Steps Underwater	Underwatertimes	2011-12-12	US
4296	Fishing for monsters out of the abyss in Susquehanna River	York Daily Record	2021-03-13	US
4297	Revealed: seafood fraud happening on a vast global scale	theguardian	2021-03-15	UK
4298	Scientists rejoice over discovery of native wetland fish thought to be extinct	ABC Central Victoria	2021-03-06	AU
4299	Did Canada cover up deadly salmon virus? Report suggests yes	latimesblogs	2011-12-01	CA
4300	We are Running Out Of Cod	businessinsider	2011-11-28	UK

171 of [218 - pages.]