Best of our wild blogs: 21 Dec 08


Resorts World Sentosa dolphins: what do they go through?
on the wild shores of singapore blog

One Greedy Nudibranch
on the colourful clouds blog

Butterflies and bees of Pulau Semakau
on the wild shores of singapore blog with some 'pink' mangroves and on a blue sky day.

Pasir Ris quickly
on the wonderful creations blog

Bukit Gombak Trail: Gone Forever?
on Manoj Sugathan's Wlog with an update.

The Singapore Red Data Book 2008
on the Butterflies of Singapore blog

Sungei Buloh
on the NaturallYours blog

Annual appearance of migrant starlings
on the Bird Ecology Study Group blog

Design consultant for the Marina Coastal Expressway appointed
on the wild shores of singapore blog


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Import of dolphins slammed: to be trained for Resorts World Sentosa

Importation of dolphins slammed
Tonette Orejas, Philippine Daily Inquirer 21 Dec 08;

CITY OF SAN FERNANDO, Pampanga—A marine park at the Subic Bay Freeport has been assailed by a concerned group for importing 18 bottle-nosed dolphins from the Solomon Islands to be trained for performances at a similar park in Singapore.

Trixie Concepcion, representative of Earth Island Institute in the Philippines, said seven dolphins arrived on Dec. 8 on a chartered UPS plane from Honiara, the Solomon Islands, for Ocean Adventure Park at Subic.

The rest of the dolphins are due to arrive soon, Concepcion said in a statement to the Inquirer.

John Corcoran, president of Subic Bay Marine Exploratorium (SBME), operator of Ocean Adventure Park, confirmed the dolphins’ arrival.

“They are currently in a quarantine facility and are being taken care of by a dedicated staff of Filipinos,” said Corcoran in a telephone interview Saturday.

The animals are going to be trained at Ocean Adventure for about a year but are not going to be part of the park’s shows, he said.

The park already has seven bottle-nosed dolphins, a false killer whale, a spotted dolphin and a rough-toothed dolphin.

Citing nondisclosure agreements, Corcoran declined to answer further questions on the dolphin importation or the company it was doing the training for.

In her statement, Concepcion identified the company as Resorts World Park in Singapore.

The importation was covered by international and local permits, according to Edwyn Alesna, chief of the fisheries quarantine and wildlife regulatory section of the Bureau of Fisheries and Aquatic Resources.

“They were legally imported,” Alesna said in a telephone interview.

He said Agriculture Secretary Arthur Yap signed the local permits.

“They are for training, not for the local park,” he added.

Concepcion said the export of dolphins from the Solomon Islands was controversial because the animals could not be declared sustainable since there were no scientific or baseline studies on the current stock and population of dolphins in that area.

This was based on the findings of the Cetacean Specialist Group (CSG) of the International Union for the Conservation of Nature (IUCN), the technical advisory body to the Convention on International Trade in Endangered Species (CITES), she said.

More details on Resorts World Sentosa dolphins: what do they go through? on the wild shores of singapore blog


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Home-grown produce by local farms is gaining a following in Singapore

As fresh as it gets
Home-grown produce by local farms is gaining a following as prices of imported food rise
Tay Suan Chiang, Sunday Times 20 Dec 08;
Once a month, housewife Jenny Lee drives from her home in Jurong East to Lim Chu Kang to do her grocery shopping - she buys vegetables and fish from the farms in the area.

'The produce here is fresher than the stuff I get at supermarkets,' says the 34- year-old mother of two girls aged seven and five.

The food lasts about a week and she supplements it with groceries bought from supermarkets.

She pops by Aero-Green Technology at Neo Tiew Crescent to buy packs of chye sim, sweet potato leaves and chives. Three packs cost her $6. Then, it is off to the nearby Khai Seng Trading & Fish Farm to buy live prawns and fish. She buys half a kilogram of prawns and two soon hock fish, which add up to about $20.

She then heads over to Hay Dairies to buy a week's supply of goat's milk for her daughters for $16.

'Supermarkets are more convenient but here, I can see where the produce comes from and I feel it is safer to eat,' she says, adding that she does not mind paying more for local produce.

She is not alone. The Straits Times reported on Dec 12 that demand for home-grown produce has increased. Price increases in imported produce have narrowed the price gap. Also, there have been food safety concerns over imported produce.

Like Mrs Lee, some people are going straight to the farms to get their supply of vegetables, seafood and milk.

Khai Seng's managing director Teo Khai Seng, 50, says he has seen an increase in Singaporeans and even new citizens who move here from Hong Kong and China coming to his farm to buy fish.

He declines to give figures but says more people are patronising his farm because prices at wet markets and supermarkets have gone up. Depending on the type of fish, his prices can be as much as 40 per cent cheaper than those sold elsewhere.

He rears fish such as soon hock, tilapia and grouper, which he also supplies to restaurants such as the Crystal Jade chain.

According to the Agri-Food and Veterinary Authority (AVA), vegetable production in Singapore stood at 19,027 tonnes last year, up from 17,397 tonnes in 2005.

Singapore has also increased production of eggs by 29 million a year since 2005, with the total hitting 373 million last year.

The harvest is the result of the AVA's Agrotechnology Programme, which was started in 1986 to develop the agrotechnology parks in Singapore to house modern intensive farms.

Such farms in these parks develop, adapt and showcase advanced technologies and techniques for intensive farming systems.

The food production figures may look impressive but Singapore is nowhere close to being self-sufficient foodwise. AVA says more than 90 per cent of the Republic's food is imported.

Still, there are now six agrotechnology parks located in Lim Chu Kang, Murai, Sungei Tengah, Nee Soon, Mandai and Loyang. They occupy a total land area of 1,465ha and nearly 700ha have been allocated to more than 200 farms for the production of livestock, eggs, milk, ornamental and edible fish, vegetables, fruits, orchids, ornamental and aquatic plants, and for the breeding of birds and dogs.

Mr Chin Yew Neng, 53, AVA's head of food supply and agritech infrastructure, says the six areas were chosen because the land was suitable for farming.

'These parks produce a measure of our food supply and also set the benchmarks for food safety and quality,' he says.

Most of these farms are located in the Lim Chu Kang area. Not all are open to visitors but the ones that are, such as Khai Seng and Aero-Green, are bustling with visitors on the weekends.

At Aero-Green, people can also go on tours of the nursery, where heads of butterhead lettuce are grown via aeroponics. The roots of the lettuce are suspended in the air and a fine mist of soluble nutrients are sprayed on them. After visiting the nursery, visitors can snap up freshly harvested lettuce for $2 each. In supermarkets, two smaller ones sell for about $3.

Mr Ong Chee Kian, 38, vice-president of a semiconductor packaging company, visited Aero-Green with his family recently.

He says: 'Somehow, the lettuce here looks fresher, greener and bigger than the ones at supermarkets.'

It is this quality assurance that is winning over consumers.

Over at mushroom farm Mycofarm, formerly known as Everbloom, its director K.K. Tan, 61, says no pesticides or chemicals are used to grow its mushrooms, such as shiitake, king oyster, white oyster, Japanese oyster, abalone, willow and monkey head.

'They are safe to be eaten raw,' he says.

His farm supplies the major supermarkets and restaurants here but consumers can also buy the mushrooms direct from the farm at Seletar. The mushrooms are harvested daily, as are produce from the vegetable farms in the Lim Chu Kang area.

Housewife Koh Pei Pei, 27, goes shopping at the farms almost every weekend. The ones in Lim Chu Kang are just a 10- minute drive from her home in Choa Chu Kang. She says: 'Knowing that the produce doesn't have to travel too far to get to me makes me feel they are fresher.'

But there is a price to pay for freshness.

Generally, prices of produce sold at the farms are about 30 per cent cheaper than those in supermarkets.

But when compared with imported produce, home-grown ones are still more expensive because of smaller economies of scale.

For example, a 200g pack of cai xin from a local farm costs $3, compared to $1.40 for a 300g pack from China.

The higher cost has not stopped marketing manager Gillian Lam, 45, from buying mostly local produce. 'I find local produce healthier and more delicious,' she says.

But Mrs Lee, who also buys imported vegetables from supermarkets to supplement the local produce, says: 'Local produce is fresher but I still have to be practical and buy cheaper imported vegetables.'

Raising veggies
John Lui, Sunday Times 20 Dec 08;

When your business is raising plants, you get up with the sun. The Chai family wake up at 6.30am every day.

From their four-room HDB flat in Bukit Batok, four of them - father, mother, son and Indonesian maid - climb into a white Ssangyong Musso Sports pickup parked downstairs. In 15 minutes, they are at their farm, FireFlies Health Farm, at Lim Chu Kang Lane 2, where they will spend the next 12 hours.

They do this seven days a week all year round, except for two days during Chinese New Year.

Eldest son Nian Kun, 28, disappears into the distribution and retail building. His father, Mr Chai Kien Chin, 57, does a tour of the farm's 100 or so growing plots, each tented in insect-proof netting.

Like most agricultural sites in Singapore, FireFlies is microscopic by international standards, about three football fields in size. It takes 15 minutes to walk around its shoe-shaped perimeter.

No bit of land is wasted. Some plots contain two crops, one growing atop the other. Bananas, pumpkins and sweetcorn plots fill the odd gaps.

In the morning light, Mr Chai checks for caterpillars and aphids. On a pesticide-free farm such as FireFlies, infestations have to be caught early.

His wife, Madam Chua Lye Gek, 53, is at the back of the retail building, sorting and bundling deliveries.

Their two key cash crops - xiao bai chai and chye sim - do not grow well in this year-end rainy season so the farm struggles to satisfy orders.

At 9am, inspection done, Mr Chai hops into a backhoe, guns the engine and starts shovelling compost, made mostly of plant matter and rock dust. This lets the mixture breathe and break down faster.

Farming is in his blood. His parents used to raise fish and pigs in the north-west of Singapore. When he became a farmer himself, he grew unhappy with the amount of chemicals he used and feared for the safety of the food.

A decade ago, he decided to let nature take care of itself. He was on his way to becoming an organic farmer without even knowing the concept existed.

FireFlies' produce would not win any beauty contests. The lettuce leaves are freckled with tiny holes. The pumpkins are mottled and the bananas have ugly black splotches.Peel away the skin of a FireFlies banana and it not only looks perfect but also has an intense, sweet flavour. One imagines this was what the fruit used to taste like before the era of industrial agriculture.

The produce is all sold in Singapore to organic food retailers, restaurants and wet market stallholders. 'We don't grow enough to sell to supermarkets,' says Nian Kun. 'Larger resellers like them have penalty clauses in their contracts. Fail to supply and you have to cough up damages.'

At 9.30am, he serves the first drop-in shopper of the day, a 44-year-old housewife who picks up several days' worth of vegetables for her family of five. Her bill totals $20. A cab driver comes by to shop later. Then a family of four pick up some vegetables, a potted basil plant and sweet potatoes imported from Malaysia. The bill: $15.

For lunch, Madam Chua makes a salad of alfalfa sprouts, dou miao and cherry tomatoes. Other vegetables are stir-fried and simply flavoured with seaweed and sea salt. Brown rice completes the meal.

The farm employs 10 workers comprising both Singaporeans and foreigners from Bangladesh, China, Myanmar and Malaysia. They have more people per sq m than conventional farms.

At dawn, the workers harvest the crops. These are sold or delivered to retailers the same day. In the afternoon, they weed, till the soil and transplant seedlings.

Almost every chore is done by hand and in a squatting position. Mr Chai says: 'Now you see how much effort it takes. People who put food into their mouths have no idea.'

In the afternoon and towards the early evening, he is busy sawing and hammering, building a rat-proof shed out of scrap wood to hold bags of bean-sprout seeds.

All three members of the Chai clan keep working till the sun goes down. There is a sudden power fault in one building and they will have to deal with the problem the next day. Being a farmer means being an electrician, plumber, businessman, manual labourer and scientist.

After dinner, another meal of vegetable dishes, it is 8.30pm and time to go home.

Throughout the day, F-16 fighters from the nearby Tengah Air Base screech across the sky. The Chai family like the ear-splitting noise. They like the troops and tanks rumbling around in the area too. It keeps the Kranji area unattractive to condo-builders, so that only madmen - and those who truly want to be farmers - will stay.


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Pet abandonment and the recession in Singapore

Pets affected by recession
Cheryl Lim, Channel NewsAsia 20 Dec 08;

SINGAPORE: The recession seems to be affecting not just individuals but their pets too. Animal welfare groups report a jump in pet abandonment due to financial difficulties.

Although there is more awareness now on pet responsibility, several animal welfare groups said Christmas is definitely not the jolliest time for them.

The Society for the Prevention of Cruelty to Animals (SPCA) said it received an increase in the number of animals in the lead up to the festive period.

Last month, they received 700 animals, 125 of which were pedigree dogs. And almost two-thirds of that number never gets claimed.

Deirdre Moss, executive officer, SPCA, said: "There seems to be a surplus of pedigree dogs. And they do make up half of our total dogs that we take in each month. There are a lot of people out there who may be buying dogs on the spur of the moment, especially near Christmas time. We want them to be very sure of what they're taking on."

Compared to previous years, SPCA said it has seen a slight fall in the number of animals abandoned this festive period.

But one animal welfare group, Action for Singapore Dogs, has seen a 20 to 30 per cent increase in the number of people giving up their pets because of financial difficulties.

However, it said the loss of jobs or income is not a good enough reason to give up a pet.

Ricky Yeo, president, Action for Singapore Dogs, said: "If you sit down and think about it rationally, there are always solutions or alternatives. You could probably cut down on luxuries like grooming and treats."

"We certainly hope that people will hold on to their dogs and pets during this time of crisis because, actually, they can be helpful in relieving stress and they're good companions," Ms Moss added.

The SPCA is also partnering various cinema chains to educate people not to buy pets on impulse.

Some animal welfare groups are calling for higher fines for pet abandonment and more education at the point of purchase. - CNA/vm


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Activists intercept Japanese whalers in Antarctic waters

Yahoo News 20 Dec 08;

SYDNEY (AFP) – Militant environmental activists said Saturday they had intercepted the Japanese whaling fleet in Antarctic waters and attempted to attack one of the boats with stink bombs.

The Sea Shepherd Conservation Society ship the Steve Irwin had found the Japanese harpoon vessel the Yushin Maru 2 in dense fog and dangerous ice conditions in the Southern Ocean, the group said in a statement.

"The Steve Irwin launched a Delta boat with a crew to attack the Yushin Maru 2 with rotten butter bombs," the statement said.

"Unfortunately the wind increased to 50 knots with blizzard conditions. Captain Paul Watson called the small boat crew back for safety reasons when they were halfway to their target some three miles away."

The Steve Irwin was now in pursuit of the Japanese fleet, which had stopped whaling and was "on the run", Watson said.

He said the whalers were in Australia's self-declared Antarctic economic exclusion zone and urged Canberra to order the fleet to stop the hunt.

An international moratorium on commercial whaling was imposed in 1986 but Japan kills hundreds of whales a year in the name of research, with the meat nonetheless ending up on dinner tables.

For the past four years Watson has led a Sea Shepherd vessel to find, track and attempt to impede the whaling ships during their hunting season, the Southern Hemisphere summer.

He claimed earlier this year that his ship's harassment of the Japanese whalers last season had saved the lives of 500 of the giant mammals.

The International Whaling Commission has condemned Irwin's tactics, which include boarding the Japanese vessels, but he is unrepentant.

"It looks like Whale Wars, season two, is officially underway," Watson said in the statement Saturday. "We've got them on the run."

Last season, an Australian customs vessel shadowed the whalers, making videos and documenting their activities for a possible international court challenge.

Environment Minister Peter Garrett said Thursday the government was still considering legal action against Japan and was also "continuing to push very, very hard in the diplomatic environment" for an end to the annual hunt.

Hardline environmentalists pursue Japan's whalers
Reuters 20 Dec 08;

SYDNEY (Reuters) - A hardline environmentalist group chasing Japanese whalers near Antarctica said on Saturday it would do its utmost to disrupt the hunt although bad weather had thwarted a stink bomb attack on one vessel.

Paul Watson, founder of Sea Shepherd Conservation Society, told Reuters by telephone that the group's ship, the Steve Irwin, would keep pursuing the whalers once the weather improved.

"They are on the run but right now it is very bad weather," he said from the Steve Irwin, adding it was the earliest in the whaling season his group had ever found the Japanese fleet.

"That means we are going to cut into their profits. When they are running they are not killing whales."

Japan's whaling fleet is in the Antarctic region for an annual hunt aimed at catching about 900 whales, which Tokyo says is carried out for scientific research purposes.

Japan officially stopped whaling under a 1986 global moratorium, but continues to take hundreds of whales under the research program. Much of the meat ends up on dinner tables.

Watson said Sea Shepherd found the Japanese fleet in the morning Australian time in Canberra's declared economic exclusion zone, but close to France's Antarctic waters. The group had spotted two ships, one using Sea Shepherd's helicopter, but six Japanese ships were in the area.

Although Sea Shepherd members had not seen any whales killed, Watson said he believed the Japanese had already killed some whales.

Detailing the morning's events in a statement, Sea Shepherd said an attempt to attack the harpoon ship Yushin Maru 2 occurred in dense fog and icy seas at 2345 GMT Friday. It was called off about three miles (five kilometers) from the ship.

Last year the same two ships were involved in a tense standoff when Sea Shepherd members were held aboard the Japanese ship after an incident. Sea Shepherd said this year the ship appeared to have deployed a type of net this year in a bid to thwart its attacks.

"The encounter took place in dense fog and in dangerous ice conditions," the statement said. "The Steve Irwin launched a Delta boat with a crew to attack the Yushin Maru 2 with rotten butter bombs.

"Unfortunately the wind increased to 50 knots with blizzard conditions. Captain Paul Watson called the small boat crew back for safety reasons when they were halfway to their target some three miles away."

Sea Shepherd is headquartered in the United States. Watson was an early member of environmental group Greenpeace but later split from the organization.


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Methane Bubbling Up From Undersea Permafrost?

Mason Inman, National Geographic News 19 Dec 08;

The East Siberian Sea is bubbling with methane, a powerful greenhouse gas, being released from underwater reserves, according to a recent expedition by a Russian team.

This could be a sign that global warming is thawing underwater permafrost, which is releasing methane that has been locked away for many thousands of years.

If these methane emissions from the Arctic speed up, it could cause "really serious climate consequences," said study leader Igor Semiletov of the Pacific Oceanological Institute in Vladivostok, Russia.

Semiletov and colleagues have traveled along the Siberian coast—this year they covered 13,000 miles (22,000 kilometers)—while monitoring methane concentrations in the air and observing the seas.

"According to our data, more than 50 percent of the Arctic Siberian shelf is serving as a source of methane to the atmosphere," Semiletov said.

This vast shelf is about 750,000 square miles (2 million square kilometers)—about the same size as Greenland or Mexico—and about 80 percent of it is covered with permafrost, Semiletov said.

He presented the findings from his group at an American Geophysical Union meeting in San Francisco this week.

Not-So-Permanent Permafrost

Permafrost is basically dirt that's been permanently frozen for hundreds or thousands of years, much of it since the last ice age.

Sea levels back then near the Siberian coast were about 325 feet (100 meters) lower than today, and the exposed ground froze solid down to 1,600 to 2,300 feet (500 to 700 meters) deep.

Over the past 10,000 years, sea levels rose to cover some of this permafrost, and in recent years those seas have seen increases in average temperatures.

"As a result, sub-sea permafrost has warmed up to minus 1 degree Celsius [30 degrees Fahrenheit]," Semiletov said. "It's very, very close to the thawing point."

Underneath the permafrost are stores of methane, the same as the natural gas people use for cooking and heating.

There are also methane hydrates, a solid that forms when methane and water mix in cold temperatures. The hydrates release gas as they warm.

"It was assumed that these stores of methane have not been leaking, because the sub-sea permafrost served as a lid keeping hydrates and natural gas in place," Semiletov said.

But now global warming may be starting to release these stores of methane into the atmosphere.

Drastic Increase

Regions farther from the Equator generally are experiencing more warming, and the Arctic is warming fastest of all.

"Springtime air temperatures on the East Siberian Arctic shelf [have] increased up to 5 degrees Celsius [9 degrees Fahrenheit]," Semiletov said. "It's a hot spot."

In comparison, the world as a whole has warmed about 1.25 degrees Fahrenheit (0.7 degrees Celsius) since pre-industrial times.

If abrupt methane release became widespread, it could create a feedback loop that would lead to even more drastic global warming.

"Our early observations in 1994 to 1999 didn't reveal a widespread enhanced dissolved methane concentration" along the Siberian coast, Semiletov said.

"With this newly obtained data, we suggest an increase of methane release from the East Siberian Arctic shelf," he said.

"We have obtained a drastic increase of air methane in some sites—sometimes up to four times higher than the background [global average]."

Vladimir Romanovsky, a permafrost expert at the University of Alaska, Fairbanks, says the study is worrying.

"It has very serious implications for changes in greenhouse gases," Romanovsky said, and the releases described should be monitored more closely.

"It could be very important, but we still need some numbers to see how big [of a problem] it is."


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