"We are not mere kats, man."Funny Animal Photos
Sweet Potato Is Being Improved
The sweet potato is a hotel counter-lunch filling. It is something you have when there is no other vegetable left. Most people eat it because it is on the plate. It's flavour can be described as sugary. The only vegetable anything like it is fresh baby peas that can be quite sweet. The sweet potato, however, is far too "sickly" for most palates. This humble vegetable is being revamped.
Researchers in Queensland are trying to find varieties that can be grown more economically and which are more suitable for consumers - diametrically opposed goals one would assume. They are looking for more brilliantly coloured kinds, a silly aspiration considering people don't eat colour. It is the taste that is the problem. Seeing pretty red, purple, orange and white skin while you are peeling them is hardly, well, "appealing". Scientists are saying the colours are exciting. Wow! They are also saying that there are interesting flavours. This claim is not soundly based because no formal taste tests have been done.
A fatter kind is being worked on. A quick perusal of the local greengrocer would indicate that size is not really an issue. There are some monsters out there already. Like giant pumpkins such monstrosities are usually only fit for the rubbish bin.
Those doing the study admit that the sweet potato being produced is of very high quality. If that is the case why bother working on improvements? Surely, research on more main-stream vegetables like the standard potato is more logical than trying to improve a vegetable that is at best only a fill-in on the dinner plate.
Researchers in Queensland are trying to find varieties that can be grown more economically and which are more suitable for consumers - diametrically opposed goals one would assume. They are looking for more brilliantly coloured kinds, a silly aspiration considering people don't eat colour. It is the taste that is the problem. Seeing pretty red, purple, orange and white skin while you are peeling them is hardly, well, "appealing". Scientists are saying the colours are exciting. Wow! They are also saying that there are interesting flavours. This claim is not soundly based because no formal taste tests have been done.
A fatter kind is being worked on. A quick perusal of the local greengrocer would indicate that size is not really an issue. There are some monsters out there already. Like giant pumpkins such monstrosities are usually only fit for the rubbish bin.
Those doing the study admit that the sweet potato being produced is of very high quality. If that is the case why bother working on improvements? Surely, research on more main-stream vegetables like the standard potato is more logical than trying to improve a vegetable that is at best only a fill-in on the dinner plate.
http://www.adventure--australia.blogspot.com/http://www.tysaustralia.blogspot.com/
http://www.feeds.feedburner.com/AdventureAustralia
http://www.technorati.com/blogs/
http://adventure--australia.blogspot.com
Science
Ancient Marsupial Found With Specialised Teeth for Eating Snails
Evidence of the existence of specialised ancient marsupials have been found in Australia. They had teeth that were "hammer-like" for crushing snail shells. Lizards living today in rain forests have similar teeth. They had premolars like the teeth in humans located between the molars and canines. Researchers could not determine at first what the strange teeth were used for. It was the first time that such teeth had been found in marsupials.
Like the Tasmanian tiger a marsupial which filled the role of native dog in Australia, so this marsupial more than 10 million years ago, lived in the niche that the pink-tongued skink holds today. This wet rain forest lizard is quite large, about 40 cm in length, so it's ancestor would have been a tough competitor.
The extinct marsupial became extinct when the weather changed in Australia and inland rain forests receded toward the coast. Lizards could survive in the new environment. The marsupial could not.
Riversleigh in northern Australia, a rich source of marsupial fossils, was where the find was made. Indication are that the marsupial was not plentiful even in prehistoric times because so few fossils of the animal have been found.
Like the Tasmanian tiger a marsupial which filled the role of native dog in Australia, so this marsupial more than 10 million years ago, lived in the niche that the pink-tongued skink holds today. This wet rain forest lizard is quite large, about 40 cm in length, so it's ancestor would have been a tough competitor.
The extinct marsupial became extinct when the weather changed in Australia and inland rain forests receded toward the coast. Lizards could survive in the new environment. The marsupial could not.
Riversleigh in northern Australia, a rich source of marsupial fossils, was where the find was made. Indication are that the marsupial was not plentiful even in prehistoric times because so few fossils of the animal have been found.
http://www.adventure--australia.blogspot.com/http://www.tysaustralia.blogspot.com/
http://www.feeds.feedburner.com/AdventureAustralia
http://www.technorati.com/blogs/
http://adventure--australia.blogspot.com
Science
Australian Saving Means a Change in the Retail Structure
Why is Australia in such a bad way? The country is exporting at record levels. China is paying up front for these exports. Interest rates are not too high. Remember the Keating days of 14 per cent? We do have a "dual" economy with manufacturing doing it tough due to the high dollar, but Australia never has been a strong exporter of manufactured goods.
Retailers are saying people aren't spending. You would think that people can only spend what they earn and no more. However, due to the multiplier effect, according to economic theory, when a person spends a dollar that one dollars turns over about five times. In other words the money supply, the real paper dollars out there, is actually only about a fifth of the money on the books in an economy. So what happens when a consumer saves? Think about it. The money in circulation "shrinks" by four more dollars. This is what is happening in Australia. We all envied Japan in its good years when they had very high rates of saving per head of population. Now Australians are adopting this way of living.
Retailers are saying people aren't spending. You would think that people can only spend what they earn and no more. However, due to the multiplier effect, according to economic theory, when a person spends a dollar that one dollars turns over about five times. In other words the money supply, the real paper dollars out there, is actually only about a fifth of the money on the books in an economy. So what happens when a consumer saves? Think about it. The money in circulation "shrinks" by four more dollars. This is what is happening in Australia. We all envied Japan in its good years when they had very high rates of saving per head of population. Now Australians are adopting this way of living.
Australians are doing the right thing and being told by retailers that they are doing the wrong thing. You can't have your cake and eat it too. You either spend now or you don't. The real problem of course is that there are far too many retailers in Australia. Particularly today where many shops sell broad lines of goods. Years ago shops really specialised. Each town had one grocer, one greengrocer, a chemist shop, fish shop selling fresh and fried fish, butcher, Garage and so on. When you are in a shopping centre today you pass several shops selling the same thing while walking.
Australians were in personal debt for decades. Many warned about the lingering debt levels. It is a good thing that people are changing their ways. Unfortunately, the whole retail structure must change as well. This will only occur reluctantly and with great hardship. Many buy businesses and think their future is made. The reality is different. Owning a business is now very tough. Not only do you have local rivals, many Australians buy from oversees on the Internet. Gerry Harvey of Harvey Norman may be calling for GST to be placed on Internet purchases. What he really wants is a ban on buying in this way. Things will change. More businesses will go bankrupt.
Australia's future lies in commodity exports. It always has; it always will. Manufacturing motor vehicles in this country was a mistake. Sell iron ore and coal then buy cheaper imports. This has always been the way to go. The main question for us all now is whether we should abandon food production and import most of it? Australia is a major exporter of wheat. This is a commodity. Perhaps Australia should continue. Growing food generally, however, is an important issue for the future. We cannot keep out cheap, high quality food imports from New Zealand for ever with questionable import barriers. Just why Australians still bother producing poor quality sheep is a mystery. The wool is good. The meat is inedible.
Australians were in personal debt for decades. Many warned about the lingering debt levels. It is a good thing that people are changing their ways. Unfortunately, the whole retail structure must change as well. This will only occur reluctantly and with great hardship. Many buy businesses and think their future is made. The reality is different. Owning a business is now very tough. Not only do you have local rivals, many Australians buy from oversees on the Internet. Gerry Harvey of Harvey Norman may be calling for GST to be placed on Internet purchases. What he really wants is a ban on buying in this way. Things will change. More businesses will go bankrupt.
Australia's future lies in commodity exports. It always has; it always will. Manufacturing motor vehicles in this country was a mistake. Sell iron ore and coal then buy cheaper imports. This has always been the way to go. The main question for us all now is whether we should abandon food production and import most of it? Australia is a major exporter of wheat. This is a commodity. Perhaps Australia should continue. Growing food generally, however, is an important issue for the future. We cannot keep out cheap, high quality food imports from New Zealand for ever with questionable import barriers. Just why Australians still bother producing poor quality sheep is a mystery. The wool is good. The meat is inedible.
http://www.adventure--australia.blogspot.com/http://www.tysaustralia.blogspot.com/
http://www.feeds.feedburner.com/AdventureAustralia
http://www.technorati.com/blogs/
http://adventure--australia.blogspot.com
Economics
Beware the Ozone
Ten years ago the ozone layer was a major topic. "The ozone is decreasing," headlines proclaimed. Then, it was just as quickly forgotten. It may not be growing so much but the ozone layer is still causing problems. The weather has been altered. Wet and dry extremes are the result. Desalination programs have been put on the backburner for now. They will be needed soon as the cycle swings back to dry.
The ozone hole shifts high-altitude wind circulation southward. Most notable for Australia has been the movement of the Southern Hemisphere jet stream to the south. This has severe effects. For example, in the north Britain has got very cold winters in recent years due to blocking of the Northern stream. Estimates are that Australia's weather has changed by a magnitude of 35 per cent. More rain has been brought here. With the impact from greenhouse gases this water evaporates very quickly, so the overall impact is dryness.
With the combination of ozone, greenhouse gases and El Nino the weather has become chaotic for Australia. Chlorofluorocarbon reduction has been successful. Nonetheless, we should not become complacent. Damage still persists in the Arctic. Besides, greenhouse gas emissions is doing more damage now than the depleted ozone. Australians need to consider the country as a whole. Eastern states are now soaking in water. Western Australia, however, is in drought.
The ozone hole shifts high-altitude wind circulation southward. Most notable for Australia has been the movement of the Southern Hemisphere jet stream to the south. This has severe effects. For example, in the north Britain has got very cold winters in recent years due to blocking of the Northern stream. Estimates are that Australia's weather has changed by a magnitude of 35 per cent. More rain has been brought here. With the impact from greenhouse gases this water evaporates very quickly, so the overall impact is dryness.
With the combination of ozone, greenhouse gases and El Nino the weather has become chaotic for Australia. Chlorofluorocarbon reduction has been successful. Nonetheless, we should not become complacent. Damage still persists in the Arctic. Besides, greenhouse gas emissions is doing more damage now than the depleted ozone. Australians need to consider the country as a whole. Eastern states are now soaking in water. Western Australia, however, is in drought.
http://www.adventure--australia.blogspot.com/http://www.tysaustralia.blogspot.com/
http://www.feeds.feedburner.com/AdventureAustralia
http://www.technorati.com/blogs/
http://adventure--australia.blogspot.com
Science
Subscribe to:
Comments
(
Atom
)
