Global Warming Threatens Native Marine Species

As meteorologists tell us that natural disasters are becoming regular occurrences due to climate change, so the threat to certain animals species increases. Marine animals are in serious danger. The sea is warming up.

It is accepted that whales beaching themselves is "normal". However, dugong doing the same thing is not. CSIRO which is always at the forefront of Australian research says that south-eastern and north-western sea regions around Australia have become significantly warmer.

As some species move or even die out and new species arrive the ecological dynamic is disrupted. Death from new diseases becomes the norm. New species eat the food that native creatures eat, so marine animals that have been in the same place for thousands of years are doubly threatened.

The future looks bleak. The climate could level off and remain changed but stabilize. On the other hand, change could be ongoing and the variation in marine species could decline. This could affect food supplies for people.
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Conservation
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Fan Dog

"Mighty powerful fan."
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Finding a Partner Online Does Not Bode Well

Finding a life partner online is not a good thing. From the start there is a culture clash if each of the parties come from different countries. Visiting someone for periodic short periods in their own culture is not a good way to see if a couple will get along permanently. Even worse, if pregnancy is the result of these short visits there is a high probability that court action will have to be taken to settle a custody dispute.

A case in point is a an Australian man who married a Japanese woman because she fell pregnant while he was seeing her in Japan. They married in Australia and the marriage had broken down. Like most custody battles the woman gained custody. Whether the child will be brought up in Australia or Japan is not known. In court the judge said both parties had exaggerated how bad the other party was.

It seems the main problem is the diets of people from different cultures. Apparently, the husband hated rice and the wife would only cook rice. This may seem trivial. but diet is important to individuals and they cannot just change and like something they were not given while they were young.

An understanding could have been reached by the husband if he had agreed to cook his own meals. However, Australian culture clearly nominates the female as the one who does most of the cooking for a household. The husband's role extends only to doing the odd barbecue. The husband also claimed that the wife was always shouting and hitting him. A thing not usually done in public in Australia.

Just why some Australian men prefer Asian women as wives is not clear. Perhaps they see such women as being subservient. As this man found, this view can be entirely wrong.
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Conservation
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Dinosaurs Found in Australia - What is Fact?

Australia is a very old continent. It seems the ancestors of Tyrannosaurus rex lived here. A hip bone has been found that dates to 110 million years ago which is 40 million years before T.rex roamed elsewhere on earth. Until now it was believed that T.rex only lived on northern continents.

Many of the things stated as fact by scientists are indeed just matters of faith until they are "proven" otherwise. Scientists argue about when dinosaurs developed feathers and why. They claim that birds today are direct descendants from dinosaurs. This is like saying humans are descended from dinosaurs. Much evidence points to birds having a line of descent completely separate from dinosaurs.

The same rings true with the Hobbit people of Flores Island. Some scientists will not accept that people different from humans survived until 18,000 years ago alongside humans. Neanderthals lived until 50,000 years ago, so why not another type of human? Science is much like religion. What is just theory is put forth as fact. Ah, the dangers of religion - and science!
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Conservation
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Beer Squirrel

"A great beer."
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Australia

Australia by ►CubaGallery
Australia, a photo by ►CubaGallery on Flickr.

See a rainbow.

Song Dog

"I am going to sing you a song."
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Bombs Dropped Near Barrier Reef

The Us has dumped bombs near Australia's Great Barrier Reef. It was not intentional. Two of their Marine aircraft were in fuel trouble and had to jettison the dangerous cargo for safety reasons.

Before dumping the explosive devices they were disarmed. The planes were operating from a Navy ship. The now harmless bombs are sitting in a deep channel away from the Barrier Reef. They are in the Great Barrier Reef World Heritage area, however.

Plans are under way to retrieve the bombs. Just how this is to be done is unknown at present.  It is not an international incident. The Australian government knows full well the immediacy of the action. There has been no protest. Removal will be done as soon as practicable.
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Conservation
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Hampster Hat

"I'm really into Country man."
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Improving National Productivity Will Not Be Easy

There is a problem with the call for improvement in productivity. Those calling for it will not be the ones working harder. The experiment was tried in the 1970s when many UK factories moved in the time and motion guys and started timing machinists.

Unions and workers saw them coming, however. Before they even got going unions tied management down with a new contract that guaranteed workers would not be put on a lower rate if the business ran out of orders. They would be paid at the previous month's average rate when walking around doing very little.  This was done to make sure employees would not lose income due to them working harder. Furthermore, when foremen, leading hands and motion "experts" started milling around a machine workers knew what was about to happen. An older naturally slower machinists was soon moved in and lathe speeds were reduced.  Considering the motion timers had never seen capstan lathes before this was an easy trick.

It took several years before management caught on to what was going on. Ultimately, workers did work harder. They moved up the machinist grades A, B, C and D. Thus improving their pay per task. Obviously, they speeded up machines and produced more per hour to increase overall income.

In the long run businesses failed to make a profit. Paying employees to work harder then continuing to pay them at the same rate when work ran out was plainly stupid. A country needs easy dismissal laws to make a more flexible workforce, a nervous workforce in fear of being sacked.

It must be remembered that a monitored worker must be watched by someone.  Extra staff like a separate time and motion division was a costly burden. Every new product made for new tasks. Time and motion was working harder than anyone.

BHP Billiton CEO Andrew Mackenzie is banking on a Coalition win in the next election to change industrial relations laws. Let us hope he is right because business needs a boost. Changing a country's working culture is very difficult though. Pumping money into timing employees raises costs. And workers will duck and weave to block any change forced on them.
  
Source: Based on Wellworthy Engineering, a factory in Ringwood, Hampshire, England.

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Brush Cat

"Humans won't do it.  I will brush myself."
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Fish Fossil Sheds More Light

There are new facts about the evolution of fish. An ancient fish fossil has provided preserved muscle tissue. European and Australian scientists have examined a placoderm fossil 380 million years old. Early fish did not have moving jaws with joints. Their mouths were fixed partially open, though they could still move.

Jaw structure was presumed to be like sharks, because that was taken to be a living example. The fossil has changed this assumption. It shows a pronounced shoulder structure. From this girdle neck muscles attached to a dermal joint. So the head moved relative to the body but the jaw did not. Sharks do not have joints in the neck - their necks are flexible.

Another difference is musculature in the abdomen much like four-limbed vertebrates such as horses. Rather than being a evolutionary step for four-legged animals it was fully developed by placoderms, the first vertebrate with armoured plates and no teeth.
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Conservation
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Hat Bird

"I'm going out."
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Climate Change Could Make Timid Animals More Aggressive

Climate change can cause changes in behavior. As water becomes warmer so some species of fish become aggressive. Some fish are inherently timid while others are bold. In experiments on fish from the Australian Barrier reef, when water was slowly warmed normally timid fish became aggressive. Their rate of activity increased as well. Evolution has created fish that fit into a niche where survival depends on a fish being very careful about its surroundings. If they openly attack larger fish it could mean the smaller ones will be eaten.

It is possible that similar changes will occur with reptiles, amphibians, ectotherms and even mammals. If timid animals become bold then they could be killed off by predators or by humans using harvesting equipment trying to catch other animals for food. Only a very small increase in temperature led to the change.

In the tests, fish were bred in captivity then released into holding tanks where the water was slowly warmed. They had no chance to socialize with wild fish. When the water was cool the fish hid in plastic pipe. As the water heated up the fish ventured further from the protective pipe.

Certain assumptions can be made from this research. As the Arctic ice disappears, Polar bears wandering near small towns in Alaska, Canada and Northern Europe could become more brazen in their search for food from garbage cans and dump sites. They could kill humans more frequently in their anger. Similarly, rats living in these cold climes may not just die of shock when hit. They could turn on people and fight back.
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Sliding Cat

"I'll do my fishing line from the ceiling trick"
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Brave New World of Criminal Investigation

We are entering a brave new world where DNA will be accurately read to predict eye color, distance between the eyes and nose shape. This will greatly improve police work in solving serious crime.

Even knowing whether a suspect is bald is helpful. Genes contain single-nucleotide polymorphism (SNPs).  These can now show whether someone is probably bald. We have some way to go because of the complex interaction of male and female chromosomes.

A rough composite picture will be soon be available. This can be used to screen out suspects. Facial metrics is advancing rapidly. Analysis of insulin-like growth hormone (IGF-1) and human growth hormone (HGH) can give a rough picture of build and height.

The importance of mitochondrial DNA which passes along the female line is well known. This can predict ancestry using Y chromosome (NRY) and autosomal markers. Patterns for Europeans, white Americans and East Asians have been identified.

In the future the crime rate could be significantly reduced and we could live in societies that are much safer than today's dangerous milieu where we are afraid to go out at night. A safe world - that is something hard to imagine.

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Conservation
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Alone Buffalo

"Darn, they left early"
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The Part-time and Casual Culture

Despite the boom times in Australia which has finally peaked, a significant proportion of working Australians do not have permanent full-time positions. This is because both sides of politics have freed-up the hiring contract between employers and employees.

The claim that bank holiday and annual leave pay is included in the casual rate is rubbish. People are hired for a per hour fee. No moneys are set aside for rest day payment.  Part-time employees can be called in to work at any time of the day or night.

Even in management the market is distorted. Tests to find the "ideal" personality to do the job have never been tested in the real world. They have been written by university people who teach and must write a certain number of papers for "respected" journals.

Governments are reducing employment in the public sector. When they have to get the work done in future by the private sector the real cost will become apparent.  While contractors offering specific skills do well, many are not making a profit.  Many private contractors, for example truck drivers, run at a loss. As they work, their debt to the banks increases. Ultimately they may have to sell their homes to clear their debt. Furthermore, they have to take drugs to stay awake because they drive day and night. In effect they are forced to break the law.

Today, production runs are getting shorter. This is due to improved production-line machinery. If the line is run for a few years the world market can be flooded. Restricting production by monopolies becomes a genuine profit maximizing policy.

The future job market looks spasmodic and uncertain. The forced superannuation policy of government will break down as the newly unemployed take early payments from their retirement fund to survive in the present.
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Ready for Take Off

EYE Film Institute Netherlands, Amsterdam by Ken Lee 2010
What time does it take off?

Presidential

P071112CK-0023 by The White House
Presidental Magic

Cat Colored Spew

"I know I shouldn't have eaten that."
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Spread of Malaria to Man from Other Apes - Just Theory

Gorillas caused it. Scientists say mosquitoes split into a new form capable of infecting humans when Man and chimpanzees had a common ancestor. This is a myth. It is not based on fact. Bonobos have also been singled out for blame despite no parasites being found in bonobos or western gorillas, though some parasites were found in chimpanzees and eastern gorillas.

Before conclusions can be drawn on such research evidence of this mystery ancestor must be found first. This is all hearsay. How can present day apes be responsible for current malaria infection. Gorillas are only found in very small parts of Africa, not all around the world.

This wreaks of leaps of faith not science. It is no better than religious beliefs based on prophets who probably never existed. It is scientific fact that evil spirits do not cause disease, yet millions of people believe that a man, Jesus, cured illness by casting out spirits.  Note, everyone is entitled to follow a religion.
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Funny Cats

"Ha,,ha, ha.  That was a funny one."
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