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Jennifer Marohasy

Jennifer Marohasy

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Plants and Animals

New Website, New Blog, New Photographs: A Note from Neil Hewett

March 15, 2007 By jennifer

Hi Jen,

After a torrid month or so of blundering around a web-design application and with the help of the team at Wild Lime Media, we have finally published (and hopefully de-bugged) our new website; complete with a ‘Rainforest Revelations’ weblog.

Now that that’s done, I can return to some semblance of a life. In my absence from your blog, I have captured some interesting images.

The Daintree Cape Tribulation rainforest is at its most vibrant in the wet. Some of its best-kept secrets are revealed in circumstances that are frustratingly uninviting to visitors. Nevertheless, we at Cooper Creek Wilderness carry on with our tours and share the wonder of the wet with a privileged few.

This image of a brush-footed trapdoor spider was captured two nights ago at the entrance to its burrow, deep within the buttress roots of a Javan Ash.

Brush-footed Trapdoo#260290 blog.JPG

Primitive spiders lack trachea and have very limited respiratory capabilities. Their gill-like book-lungs confer a greater proximity to an aqueous pre-existence, than the more modern and mobile Araneomorphs. They are also less able to travel great distances from the protection of their burrows and tend to have more immobilizing venom.

Also known as whistling spiders, barking spiders or Australia’s Tarantulas, they are subject to concerning pressures from collectors who sell them as pets for around $400 each. In an attempt to control these impacts, their trade has become regulated by licencing requirements (I wonder if this is having any success).

The other interesting image is a magnification of a longicorn beetle’s head, Batocera sp., whose family includes Australia’s largest beetle.

Longicorn blog.JPG

Their powerful mandibles rip into timber and their large, white and fleshy larvae are favoured bush-tucker for Cape York bama.

All the best from Cooper Creek Wilderness,

Neil Hewett.

Filed Under: Uncategorized Tagged With: Advertisements, Plants and Animals

Ouch! One Big Snake

March 3, 2007 By jennifer

Here’s one big snake caught on an electric fence in South Africa near the town of Nyngan, New South Wales, Australia.**

Snake_Nyngan_themouth1 compressed.JPG
Photo via Helen Mahar, correct identification thanks to Nexus

snake_nyngan_frmwest1 compressed.JPG
Ouch!

Someone had some fun suggesting this python was Australian and from Nyngan. While Nyngan doesn’t have any African rock pythons …

Nyngan and the struggle to contain invasive woody weeds on farmland was the focus of viagra a television program entitled ‘The Great Land-Clearing Myth’ which screened on ‘Sunday’ last August.

—————-
** Thanks to Nexus for setting us straight.

Filed Under: Uncategorized Tagged With: Plants and Animals

Elephant Culling Divides Groups: A Note from Ann Novek

March 1, 2007 By jennifer

Hi Jennifer,

Africa has unveiled a new plan to manage its swelling elephant numbers. This culling proposal has in recent years split conservation groups.

The International Fund for Animal Welfare (IFAW) opposes the culling programme stating that, “It is cruel and dividing elephant families.” They think cross-border megaparks and contraceptives programmes are the best solution.

The World Wildlife Fund (WWF), on the other hand, is applauding the government’s move stating that, “It is necessary to protect other species and especially native plants from the swelling numbers”. They also state, “Given elephant’s ability to transform an entire landscape, action is needed, or the result will be mass starvation of elephants and other species.”

The elephant culling will take place in the famous Kruger park. Thousands of the country’s 20,000 elephants are targeted for slaughter.

Animal rights organisations are warning and threatening with boycotts, mainly from European countries. Threats of boycotts have, however, had minimal impact in pro-whaling countries so far.

The animal rights organisations are concerned that commercial interests in elephant trade (meat, skin, ivory) are an underlying motive for the culling. South Africa wants to lift the ban on ivory trade.

The debate on elephant culling raises the issue: Is it acceptable to kill wild animals for utilization of natural resources?

There is some more information at Planet Ark.

Cheers,
Ann Novek
In Sweden.

Filed Under: Uncategorized Tagged With: Plants and Animals

The Koala Capital of the World

March 1, 2007 By jennifer

Did you know that Gunnedah is The Koala Capital of the World?

The shire of Gunnedah is in the lower Namoi River Valley on the Liverpool Plains in northwest New South Wales and has a population of 12,819 people.

But how many koalas are there are in Gunnedah?

When I wrote ‘Are Koalas in Decline’ for the IPA Review a couple of years ago I had no idea that Gunnedah was a koala hot spot.

Indeed I didn’t even include Gunnedah in my list of known koala populations!

My article include comment that there area bout 59,000 koalas in the mulga-lands of southwest Queensland, 25,000 in southeast Queensland, 8,200 in North Coast NSW, and 27,000 on Kangaroo Island South Australia and that the population in Victoria could total one million.

When I was in Gunnedah earlier this week it was pouring with rain so I didn’t get any photographs of the koalas that on a fine day apparently wander the streets.

But here’s one from the photo gallery at www.infogunnedah.com.au

koala gunnedah compressed.JPG .

And how many koalas are there in Australia?

Filed Under: Uncategorized Tagged With: Plants and Animals

Whaling Program Cut Short Because of Fire: Media Release from Institute of Cetacean Research

March 1, 2007 By jennifer

“The Institute of Cetacean Research, in conjunction with Kyodo Senpaku and the Government of Japan, said today the Antarctic whale research program for the 2006/2007 austral summer season will be cut short as a result of a fire aboard the research mother vessel, the Nisshin Maru.

“ICR Director General, Dr Hiroshi Hatanaka said that after completing a thorough assessment of the Nisshin Maru following the 15 February fire, it was concluded that some of research equipment could not be recovered, and hence the ICR could not responsibly pursue the research activities as originally planned.

“Far from an embarrassment, the situation in the Antarctic was an unfortunate event that no-one could have predicted. Our thanks go out to the crew who are very able seamen and responded in a professional and responsible manner to the fire and subsequent repairs to the vessel. Their skills and experience must be applauded,” Dr Hatanaka said.

“However, after discussions this week regarding the condition of the vessel, we have decided to call them home.”

“While full power was restored, a more detailed inspection over the last few days shows that the Nisshin Maru is unable to be fully repaired at sea for the scientific research to continue. The repository, where much of the equipment and tools used for biological research are stored, was heavily damaged, which will not allow for the program to continue in the Antarctic for this summer.”

“Upon returning to Japan, the Nisshin Maru will undergo inspection to investigate the cause of the fire, after which it will enter dock for a thorough refurbishment and preparation for Japan’s Research Program in the western North Pacific (JARPN II), this year.

“Japan’s Program in the Antarctic (JARPA II) is a long-term research program and will resume again in December this year.”

Ends.

Filed Under: Uncategorized Tagged With: Plants and Animals

Whaling Mother Ship Being Repaired: A Note from Glenn Inwood

February 24, 2007 By jennifer

I emailed Glenn Inwood yesterday. He is a spokesman for the Japanese whalers in the Antarctic whose mother ship the Nisshin Maru had to be evacuated last week after a fire broke out.

Greenpeace has been concerned the stricken ship could end up an ecological disaster with 1.3 million litres of fuel potentially leaking into the ocean.

I asked Mr Inwood for an update on the situation and he emailed me this morning:

Dear Jennifer,

Over the week, the crew first dealt with electrical and mechanical checks, replacing wiring that was burnt out, getting the engines going. The engines are apparently in good shape, able to function and ready to go.

After that, they looked at navigational and safety aspects of the vessel, such as checking the two radars, rudder control, autopilot navigation, etcetera.

As of yesterday, I understand they were unfreezing pipes, getting the desalinator going, getting freshwater back into the system, and cleaning out living quarters that were flooded from fighting the fire.

We have benefited from excellently calm Antarctic weather. As we have assured media, if conditions deteriorate and the vessel needs to be moved from where she is, then of course that will be done. While they were repairing engine, etcetera, they also hooked up a tow just in case it was required.

The crew has worked day and night tirelessly to get the vessel ready for sailing. It’s been a very trying time for them. Not only have they lost a colleague, they are receiving those reports from Greenpeace and Chris Carter and that’s making it more difficult for them. I hope to have good news for you soon.

Best regards,
Glenn Inwood

According to Radio New Zealand the ship was moving under its own power this afternoon taking a short test run.

Filed Under: Uncategorized Tagged With: Plants and Animals

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Jennifer Marohasy Jennifer Marohasy BSc PhD has worked in industry and government. She is currently researching a novel technique for long-range weather forecasting funded by the B. Macfie Family Foundation. Read more

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