Posts Tagged ‘Great Barrier Reef’

They’re taking away all our fun?

May 29th, 2010

I had to be a little amused by the opening to another whining article in the Cairns Post today:

Mad keen fisherman Wayne Bayne has an analogy he likes to use when he talks about the restrictions posed on his favourite pastime.

He likens it to that other great recreational pursuit, golf.

“I’ve never ever in my life been on to a golf course”, he said.

“But if golf courses are 18 holes and all of a sudden you took 8 holes away from them, you wouldn’t get as many people playing, would you.”

Mr Bayne, the Far North Queensland chairman of Marine Queensland, said the tradition of enjoying the great outdoors was increasingly under attack from bureaucrats who were – unintentionally – threatening to turn many northeners into obese city dwellers.

“By restricting people’s use of an area without justification for doing it is reducing the enjoyment people have out of it,” Mr Bayne said.

“The marine industry has taken a hit out of that when they rezoned the Great Barrier Reef in 2004.”

Yes, fishing is such great exercise… Sitting on your arse in a boat while drinking beer and reeling in for thirty seconds every now and again is a real aerobic feat! Perhaps more fisherman should walk eighteen holes of golf every now and again.

And then there’s his analogy – which I think is inaccurate. It’s more like telling golfers they can’t hit balls in public playing fields. Guess what, that’s already in place and really hasn’t hurt much. And we should also note that many golf courses in the north haven’t done away with eight holes, they’ve done away with nine.

Justification? See the TED Talk a couple of posts down the page, which illustrates why we so desperately need marine reserves. There’s still plenty of Reef open to recreational fishermen. Let’s increase the green zones a bit further.

Green seaturtle

December 4th, 2008
Green seaturtle (Chelonia midas) at Low Isles

Green sea turtle (Chelonia midas) at Low Isles

Here’s another one of my favourite photos from the past (click the photo for a larger version). It was taken off the Low Isles on a trip out on Quicksilver’s Wavedancer. Snorkelling at the Low Isles is very good, with lots of turtles (mainly green and hawksbill), great soft corals, and all the fish you would expect. The only problem is that visibility can be a bit low due to its proximity to the mainland. If you want to see turtles, it’s the best location I’ve been to yet.

You will notice that the green sea turtle isn’t actually green. It gets its common name from the colour of its fat, and I’m not in a rush to photograph that. Unfortunately green sea turtles, like many species of turtle, are endangered. Their main threat is, of course, man. Many are killed as bycatch in fishing nets and on longlines, other die after ingesting rubbish such as plastic bags and cigarette butts, and others are hunted as food.

Some turtle links:

Unfortunately the Cairns Turtle Rehabilitation Centre doesn’t have a website.

Yet another list of things that caught my eye

November 22nd, 2008
  • Time reports on a major study on the popular herbal remedy Gingko biloba. The results are, as expected, negative. The stuff doesn’t help. Will this stop people wasting their money on the pills? No. Look at how shark cartilage, vitamin tablets, echinacea, and other ineffective pills continue to sell. Billions of dollars gets peed down toilets each year. If you want an effective “alternative medicine”, eat a salad. Commenting on the same study, PalMD at Denialism blog wonders why a separate agency is required for testing complementary and alternative medicine.
  • In All hail the apple maggot, Olivia Judson discusses our differing attitudes towards species extinction and new species evolving. Talking about haw flies evolving towards a new species that feeds on introduced apples, and points out that there is hard to say at what point a new species has formed.
  • A short while back I enjoyed Neil de Grasse Tyson’s book Death by Black Hole. It was a collection of essays he had penned for Natural History magazine, published by the American Museum of Natural History. At the Natural History website, de Grasse Tyson’s current essay talks about the cosmic perspective, our kinship to other life, and our origins in the stars. I couldn’t help but think of the Total Perspective Vortex in Douglas Adams’s the Hitch Hikers Guide to the Galaxy.
  • If you’re curious about chemistry and the elements, the Periodic Table of Videos, produced by the University of Nottingham, provides a handy periodic table with each entry linking to a short YouTube video discussing the element. If I remember correctly, the periodic tables we had when I was in school went up to element 103: Lawrencium. Now it goes up to 118: Ununoctium.Check out the video for 112: Ununbium for an explanation of the new naming scheme for newly discovered elements.
  • Lodgings at the International Space Station are becoming a little more civilised. The astronauts (and cosmonauts, taikonauts, etc) will be getting a little bit of personal space on board. This will also be good for the multimillionaire space tourists heading up there in the future. Little if any valuable science is conducted at the ISS, and it would be nice to see the money spent on the ISS spent on robotic missions which would be far more scientifically productive.
  • Check out the results of a Reef photography competition run by Reef Check Australia. The winners include photos of a whale shark and a minke whale, which are encounters I would love to have some day, and a photo half above and half below the water of a turtle at Lady Elliot Island. I’ve thought about trying some of these half-and-half shots before, but haven’t followed through.

Things that have caught my eye

November 6th, 2008

Reef image: From a kilometer up

November 2nd, 2008
The Great Barrier Reef from a helicopter one kilometer above Moore Reef

The Great Barrier Reef from a helicopter one kilometer above Moore Reef

Reef image: Clown anemonefish

October 28th, 2008
Amphiprion percula at Fitzroy Island

Amphiprion percula at Welcome Bay, Fitzroy Island

Click the image for a large version

Reef image: Six-barred angelfish

October 19th, 2008
Six-barred angelfish at Michaelmas Cay

Six-barred angelfish at Michaelmas Cay

Click the image for a desktop background suitable image.

Reef image: Humbug dascyllus

October 16th, 2008
A humbug dascyllus (<i>Dascyllus aruanus</i) among staghorn corals at Michelmas Cay

A humbug dascyllus (Dascyllus aruanus) among staghorn corals

Reef image: Semicircle angelfish

October 15th, 2008
Semicircle angelfish (<i>Pomacanthus semicirculatus</i>) at Fitzroy Island

Semicircle angelfish (Pomacanthus semicirculatus) at Fitzroy Island

Reef image: Acropora

October 14th, 2008
A small wrasse swims over acropora corals

A small wrasse swims over acropora corals