Hungry tropical fish, sea urchins marching south as kelp forests disappear

Hungry tropical fish, sea urchins marching south as kelp forests disappear

Source: ABC Weather

8/21/2021

Like Nemo, tropical fish look out of place in southern waters, thousands of kilometres from their usual homes on the Great Barrier Reef on Queensland's eastern coast or at Ningaloo Reef, off Western Australia's coastline.
Their vivid colours give them away.

These usually northern fishes have been seen as far down the eastern states as Narooma on the New South Wales south coast, according to boat skipper and citizen scientist Georgia Poyner.

"They're the fish that are quite often bright blues and yellows. And they stand out a fair bit from the other local species," Ms Poyner said.

When Ms Poyner is not skippering game-fishing charters, she is often diving in the waters around Narooma.

There, she's noticed the arrival of more and more tropical fish.

Continue...

News Id		Source	Stamp	country
4726	Climate Change has Surprising Effect on Endangered Naked Carp; 'Metabolic Holiday'	Underwatertimes	2006-12-19	US
4727	Snakeheads Appear at Home in the Potomac	washington post	2006-10-02	US
4728	Farming endangered blue-fin tuna	bbc news	2006-12-27	JP
4729	World First as Endangered Fish Population Recovers; Shortnose Sturgeon Numbers Up 400%	Underwatertimes	2007-02-06	US
4730	Chips plan to keep an eye on fish	bbc news	2006-10-16	CA
4731	Scientists: First Documented Spawning of White Fish in the Detroit River Since 1900s	underwatertimes	2006-10-17	US
4732	Study: Critical Nutrients in Ecosystems Change when Fish Become Extinct	underwatertimes	2007-03-27	CA
4733	'No debate' that fish farms kill wild salmon, says B.C. scientist	CBC News	2006-10-20	CA
4734	A Swarm of Biologically-inspired Little Underwater Explorers	harvard	2021-01-15	US
4735	Scientists discover electric eels hunting in a group	Smithsonian	2021-01-14	BZ
4736	Robot fish equipped with tiny cameras could change ocean rescues	ctvnews	2021-01-13	CA
4737	The B.C. fish you've likely never heard of that's confounding trawlers and officials	CBC News	2021-01-03	US
4738	Thai Fishermen Break Ranks, Vow to Resume Hunt of Endangered Mekong Catfish; 'We Need to Make A Living'	underwatertimes	2006-03-04	TH
4739	Despite rescue effort, Maine salmon may be facing extinction	underwatertimes	2006-01-31	CA
4740	One fish, two fish: New sensor improves fish counts	underwatertimes	2006-02-02	US
4741	Scientists: Evolutionary Origin of Fins, Limbs Discovered; 'This Confirms a Lovely Idea'	underwatertimes	2006-07-26	US
4742	Study: Great Lakes' Salmon Failing To Thrive Because of 'Junk Food' Diet	Underwatertimes	2006-05-21	US
4743	Warming Swiss rivers threaten fish stocks	swissinfo	2020-12-31	CH
4744	European chub named Fish of the Year	swissinfo	2021-01-02	CH
4745	First as Brit Pair's Carp Conquers Japanese Koi Show; 'Our Fish is Superb'	Underwatertimes	2006-02-04	UK
4746	Researcher: 'Two-Mouthed' Trout Caused by Injury, Not Genetics	underwatertimes	2006-02-08	US
4747	Biologists dispute fish farm study that says farmed salmon can coexist with real salmon	alaskareport	2006-08-03	CA
4748	Study: Protein Myglobin Key to Common Carp's Ability to Survive with Little Oxygen	Underwatertimes	2006-06-01	UK
4749	Skipper nets 'miracle' swordfish	bbc	2006-08-08	UK
4750	Consumer Reports: Pregnant Women Should Not Eat Canned Tuna; 'It's Prudent'	Underwatertimes	2006-06-05	US

189 of [217 - pages.]