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Underwater cameras aid sea lion study

Scientists have strapped cameras and GPS systems to sea lions to capture underwater footage of their living conditions along the coastline of South Australia.

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Tagging sharks for science

Ecologists have been monitoring shark movements around Port Lincoln in South Australia by tagging them with transmitters and satellite trackers.

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Climate technology for SA oceans

South Australia has a new high-technology marine information system to help predict natural disasters and measure climate change.

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Network to keep closer marine watch

A high-technology marine information system has been installed in South Australian waters. The new system is valued at more than $9 million and even includes monitoring units strapped to sea lions.

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Doubts surface over desal plant's marine impact

South Australia's fishing and aquaculture industries say they will do their own research into the details of the supplementary environmental impact statement for the proposed Olympic Dam mine expansion.

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Rats flown interstate to new home

A group of rare native rats has made a nest change from an island on the west coast of South Australia to a new home interstate.

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Cuttlefish decline prompts extended protection zone

A protection area is being expanded in upper Spencer Gulf for giant cuttlefish after a sharp fall in their numbers.

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Tropical oyster moves into SA gulf

Researchers have confirmed a tropical pearl oyster has moved into upper Spencer Gulf in South Australia.

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Marine parks plan battling fear campaign: Minister

An environment group has backed a South Australian Government decision to delay a release of a marine park management plan to allow more consultation.

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Port Spencer environment report released

Release of an environmental report has brought a proposed deep sea port on Eyre Peninsula in South Australia a step closer.

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Opposition condemns marine park meetings

The SA Opposition says confusion remains about 19 proposed marine park sanctuary zones and has accused the Government of keeping community groups out of the next round of consultation.

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Certainty emerging on marine zones, says Premier

The South Australian Government says misconceptions over proposed marine parks should end.

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Anxious wait for cuttlefish to breed

Locals of upper Spencer Gulf keep an anxious watch for the start of the cuttlefish breeding season.

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Environment group worried for KI in marine parks plan

A planned network of marine parks will include more areas off the SA coast, but there is concern for Kangaroo Island.

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Diver worried environment disaster unfolding in SA

Instead of hundreds of thousands of cuttlefish, a rare breeding season seems to have evaporated again in SA.

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Marine parks to hit rock lobster fishing: report

The fishing industry fears marine parks could have a bigger impact on SA rock lobster fishing than previously thought.

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Great whites bite more often than thought

A marine study off the South Australian coast has debunked long-held views about the feeding habits of great white sharks. Researchers studied 12 sharks near Neptune Island south of Eyre Peninsula...

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Ban on catching cuttlefish introduced

Urgent steps have been taken as scientists struggle to find out why the population of giant Australian cuttlefish in Upper Spencer Gulf has rapidly declined. A blanket ban on catching the creatures has...

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Taskforce to tackle sea creature deaths

A Government taskforce will be appointed to investigate a mass death of fish and dolphins. More than a dozen dolphins and thousands of fish have washed up along Adelaide's beaches in the past month.

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Fish catch fine despite deaths: SA Health

SA Health says there is no danger in eating seafood caught in the gulfs, despite recent mass fish deaths. A marine biologist has questioned whether seafood should be eaten until a Government taskforce...

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Rare chance to study the Great Australian Bight

The Great Australian Bight's economic, environmental and social value will be studied as part of a $20 million science program.

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Fishers catch suspected rare ray in Port River

Port River fishers have caught what scientists believe is a rare and distinct species of marine creature. The magpie fiddler ray was first identified in 1954 and scientists at the South Australian...

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Anyone with a camera can help with marine science

A change and increase in camera technology has meant a lot more people can become on the ground scientists.

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Giant cuttlefish research in upper Spencer Gulf gets state funding boost

The Conservation Council has welcomed South Australian funding of $50,000 to boost giant Australian cuttlefish research in upper Spencer Gulf.

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Spencer Gulf cuttlefish decline continues, but at slowing rate

A diver doubts numbers of giant Australian cuttlefish in upper Spencer Gulf can ever recover.

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No shark culls for South Australian beaches, Government and Opposition say

The SA Government and Opposition say they have no plans to follow Western Australia's lead and cull sharks near popular beaches.

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SA shark attack survivor Rodney Fox says planned WA cull will upset ecosystem

A renowned shark attack survivor has criticised a pending cull in Western Australian waters, saying it will upset the marine ecosystem. Rodney Fox needed more than 450 stitches after he was bitten by a...

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Giant Australian cuttlefish swarm back to SA Spencer Gulf breeding site

Hundreds of giant Australian cuttlefish have swum into breeding grounds at the top of Spencer Gulf in South Australia, reversing a worrying decline of recent years.

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Headless fur seals found on beach in SA treated as suspicious by authorities

The gruesome discovery of two headless seals on a Lower Eyre Peninsula beach last week in South Australia has prompted an investigation by authorities.

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Giant cuttlefish research finding criticised by Marine Society of South...

A marine interest group has condemned giant cuttlefish research in South Australia as scientifically flawed, but the scientist involved has defended it.

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Great white shark 'slammed' and killed by a pod of killer whales in South...

Divers who witnessed a family pod of killer whales kill a great white shark in South Australia say it was "the title fight of all title fights".

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Sharks flee Neptune Islands following killer whale attack on great white,...

Killer whales that attacked and killed a great white shark in South Australia last week threaten to leave another casualty in their wake - tourism operators.

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Shark cage diving expansion at Eyre Peninsula poses risk to divers and...

Abalone divers fear a move to expand shark cage diving sites off the Eyre Peninsula in South Australia will increase the danger for divers and people in the area.

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Drop in number of southern right whales spotted in Great Australian Bight...

The 25th annual census of southern right whales in the Great Australian Bight reveals a significant drop in their number, defying the predictions of marine scientists.

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Climate change and weeds put South Australia's plant biodiversity at risk,...

South Australia has six plant biodiversity hotspots but threats to conservation including climate change and weed invasion are putting them at risk, researchers say.

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Record-high number of southern right whales spotted in Great Australian Bight...

Researchers say they have observed a record-high number of whales off the South Australian coast this year.

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Photographing great white sharks a 'spiritual experience'

After coming face-to-nose with great white sharks in the ocean off the South Australian coast, Wollongong photographer Warren Keelan says the curious, majestic creatures are capable of eliciting a...

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Glow-in-the-dark algae lights up Port Lincoln beach in South Australia

It was Kye Higgins' dog Miss Millie who first discovered the bioluminescent bloom, known as sea sparkle, while wandering through the shallows at Tulka beach near Port Lincoln on Sunday evening.

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Marine park controversy continues following five-year review in South Australia

It's been five years since 83 sanctuary zones were implemented in South Australian waters and proponents say it's still too soon to judge the results.

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Seafood industry calls for senate inquiry into seismic testing

A Norwegian company that plans to drill for oil in the Great Australian Bight has prompted fisheries to renew calls for a probe into a practice they say could damage their businesses.

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Concerns for southern right whale and calf late for migration south

Communities along the Lower Eyre Peninsula are keeping a vigil for an endangered southern right whale and calf that have defied the odds.

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Dolphin brothers and cousins have better success with the ladies if they hang...

Male southern bottlenose dolphins in South Australia's Coffin Bay have greater sexual success if they hang out with their brothers and cousins, according to new research.

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Almost 1,500 tonnes of netting waste creates headache for recycling and...

Ghost netting in South Australia's pristine waters is causing a headache for the local council and the fishing, tourism, and recycling industries.

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