Nature Ramble

What man is doing by transporting animals around the world…

Newt flesh fungus ‘brought by pets’

The fungus causes skin lesions like those on the lips of this fire salamander

Zoologists say a skin-eating fungus threatens salamanders and newts across Europe, and probably arrived on pet amphibians imported from Asia.

It was discovered in the Netherlands in 2013 after wiping out all but 10 of the country’s fire salamanders.

Now tests show that the fungus causes deadly skin diseases in many related species, but not those from Asia.

The findings, published in Science, suggest that the fungus coexisted with Asian salamanders for 30 million years.

Researchers from Imperial College and the Zoological Society of London (ZSL) collaborated on the study with teams in the Netherlands and Belgium.

The parasitic fungus, called Batrachochytrium salamandrivorans, is related to another fungus (Batrachochytrium dendrobatidis) that causes a similar disease in frogs and other amphibians, mostly in the tropics.

According to the new study, the recently discovered “B. sal” does not affect frogs or toads but kills a wide variety of salamanders.

It rapidly invades and eats an animal’s skin, which is crucial to its survival because it helps it to breathe.

“Most of the salamander species that come into contact with this fungus die within weeks,” said lead author Prof An Martel from Ghent University, Belgium.

“There appear to be no real barriers that prevent the spread of the fungus throughout Europe.”

Source: BBCNews Read and see more

Make you Fink on Friday

Just how stupid are we?

Europe’s vultures under threat from drug that killed millions of birds in Asia

After an ecological disaster in India, wildlife groups call for ban on vets using diclofenac in Italy and Spain

A Spanish griffon vulture. Vultures in Europe could be under threat from approval of the use of the drug diclofenac in Italy and Spain. Photograph: Chris Hellier/CORBIS

Wildlife groups have launched a Europe-wide campaign to outlaw a newly approved veterinary drug that has caused the deaths of tens of millions of vultures in Asia. They say that the decision to allow diclofenac to be used in Spain and Italy not only threatens to wipe out Europe’s vultures but could harm other related species, including the golden eagle and the Spanish imperial eagle, one of the world’s rarest raptors.

Diclofenac, an anti-inflammatory agent and painkiller, was introduced around the end of the 20th century in India, Pakistan, Nepal and Bangladesh to treat sick cattle. But when the cattle’s carcasses were eaten by vultures, the birds contracted a fatal kidney condition. Within a few years, vulture numbers had declined by a staggering 99.9% across south Asia. The worst-affected species included long-billed, slender-billed and oriental white-backed vultures. Dead cattle were left to rot without vultures to consume their flesh. Packs of feral dogs grew to fill the ecological gap. The risk of rabies also rose, said health experts. Now diclofenac has been approved for use in Italy and Spain.

“It defies common sense to approve of a drug when there is abundant, solid evidence to show that it is deadly to so many species of birds and that it causes such ecological damage,” said José Tavares, director of the Vulture Conservation Foundation. “We now know diclofenac was responsible for the deaths of tens of millions of vultures in India. Several species were brought to the brink of extinction in the process. Once the Indian government realised that, it banned diclofenac. That was in 2006. Now two countries in Europe have decided to give it the go-ahead. It is simply appalling.”

Dr Toby Galligan of the Royal Society for the Protection of Birds said: “It is utterly brainless to approve a drug which you know has killed tens of millions of birds in such a short space of time. Yet this is exactly what the Italian and Spanish governments have done. Based on some very, very poor risk assessments, they have given approval to an agent that could have devastating consequences for critically important large birds in Europe.” Galligan’s own research has found that diclofenac not only kills vultures but is also fatal to eagles of the genus Aquila whose members include the golden eagle and the Spanish imperial eagle. At present there are only about 300 pairs of imperial Spanish eagles left.

Most worries are focused on diclofenac’s probable impact on vultures, which play a critical ecological role by rapidly disposing of animal carcasses before they rot. “In Africa, vultures have been in severe decline for a long time,” said Tavares. “Then, in south Asia, we had the impact of diclofenac which has left the subcontinent with hardly any vultures.”

Europe is now the last refuge of Old World vultures. (New World vultures, including Andean and Californian condors, are made up of different species.)

A spokesman for the UK’s Veterinary Medicines Directorate said: “As a precautionary measure the VMD will not approve any requests from vets to import products containing diclofenac. Furthermore, we have agreed not to issue any export certificates which name diclofenac-containing products in the list of products to be exported.”

In a bid to persuade the EU to ban diclofenac, a petition – set up privately in the UK – has been signed by 28,000 people so far. It calls on the European commissioner for health, Tonio Borg, and the commissioner for the environment, Janez Potocnik, to intervene. This could be done by diclofenac being referred to the EU medicines agency, which could ultimately ban the drug.

Source: TheGuardian

Opinion:

Sometimes I just outrightly dispair at the sheer stupidity of man.

This is but one example.

When are we as a species going to get our act together?

 

Nature Ramble

 

Once again, we often see tigers and bigger animals facing extinction in the news, but we rarely see the smaller beasties.

Especially the rarer ones.

If I were to mention the pangolin, most people would think I was talking about a Chinese ukelele… no that’s a mandolin. Which also goes to demonstrate how good our education system is, but that is another issue.

‘Shocking’ scale of pangolin smuggling revealed

Official records show that pangolins are being illegally traded on a “shocking” scale, according to a report.

The globally threatened animals are sought for their scales which are used in traditional Chinese medicine.

Annual seizures have been estimated at roughly 10,000 animals but experts warn the illegal trade is far greater

Chinese enforcement officials worked with researchers from the UK to assess the extent of the problem.

Zhao-Min Zhou, from the Public Security Bureau for Forests in China’s Yunnan province, worked with researchers from the University of Oxford to analyse official records of pangolins seized from smugglers.

The findings are published in the journal Frontiers in Ecology and the Environment.

“The numbers of pangolins traded are shocking, and all the more so considering the pharmaceutical pointlessness of the trade. This trade is intolerably wasteful,” said Prof Macdonald, director of the University of Oxford’s Wildlife Conservation Research Unit (WildCRU), and a co-author of the paper.

He praised the leadership of Mr Zhou in the study, which gives conservationists the first glimpse of official records of seizures.

The research team uncovered records that 2.59 tonnes of scales, representing approximately 4,870 pangolins, along with 259 intact pangolins (220 living; 39 dead) have been seized since 2010, resulting in 43 enforcement cases.

There are eight species of pangolin, four of which are found in Asia and four of which live in Africa.

Chinese and Sunda pangolins are listed as Endangered by the International Union for the Conservation of Nature. Indian and Philippine pangolins are considered Near Threatened, as are Africa’s giant and white-bellied species.

The animals roll into a ball for protection but this only makes it easier for poachers to collect and transport them unnoticed.

Mr Zhou examines the bodies of seized pangolins

In traditional Chinese medicine, roasted pangolin scales are thought to detoxify and drain pus, relieve palsy, and stimulate lactation.

Rapid economic growth in Asia has resulted in soaring demand in recent years.

Pangolins by post

In addition to smuggling whole animals, traffickers use the postal system to transport their contraband.

In the report, Prof Macdonald and colleagues highlight that last November, Beijing customs officials intercepted five parcels of pangolin scales weighing 70kg each.

They subsequently discovered a further tonne of scales had been shipped in this way since April, the equivalent of 1,660 individual animals.

Prolific smugglers have received prison sentences from 11 years to life but with demand out-stripping supply, the trade is only becoming more lucrative.

According to the report, pangolin scales are currently worth £360 ($600) per kilo, twice the amount they traded for in 2008.

Read more

Monday Moaning

China has the biggest footprint in Asia, while this post targets China, it is aimed at the whole Asian region, from India to Japan.

Apart from China’s political policy and human rights abuses China faces massive problems.

I am quite comfortable in saying that I would never consider knowingly buying any foodstuff from China or any region in Asia.

The problem is how to identify.

Panga, a fish from Vietnam is no problem, the supermarkets are full of the shit.

But when you consider that 34% of mushrooms in America come from China, you may not buy them, but what about the restaurants that use them. Then there is 16% of frozen spinach, 27% of garlic, 49% of apple juice, the list goes on. It’s hard to identify.

When you read statistics like these:

:: A fifth of China’s land is polluted. The FAO/OECD report gingerly calls this problem the “declining trend in soil quality.” Fully 40 percent of China’s arable land has been degraded by some combination of erosion, salinization, or acidification — and nearly 20 percent is polluted, whether by industrial effluent, sewage, excessive farm chemicals, or mining runoff, the FAO/OECD report found.

:: China considers its soil problems “state secrets.” The Chinese government conducted a national survey of soil pollution in 2006, but it has refused to release the results. But evidence is building that soil toxicity is a major problem that’s creeping into the food supply. In May 2013, food safety officials in the southern city of Guangzhou found heightened levels of cadmium, a carcinogenic heavy metal, in 8 of 18 rice samples picked up at local restaurants, sparking a national furor. The rice came from Hunan province — where “expanding factories, smelters and mines jostle with paddy fields,” the New York Times reported. In 2011, Nanjing Agricultural University researchers came out with a report claiming they had found cadmium in 10 percent of rice samples nationwide and 60 percent of samples from southern China.

:: China’s food system is powered by coal. It’s not just industry that’s degrading the water and land China relies on for food. It’s also agriculture itself. China’s food production miracle has been driven by an ever-increasing annual cascade of synthetic nitrogen fertilizer (it now uses more than a third of global nitrogen output) — and its nitrogen industry relies on coal for 70 percent of its energy needs. To grow its food, in other words, China relies on an energy source that competes aggressively with farming for water.

:: Five of China’s largest lakes have substantial dead zones caused by fertilizer runoff. That’s what a paper by Chinese and University of California researchers found after they examined Chinese lakes in 2008. And heavy use of nitrogen fertilizer takes its toll on soil quality, too. It causes pH levels to drop, turning soil acidic and less productive — a problem rampant in China. Here’s a 2010 Nature article on a national survey of the nation’s farmland:

Go and read these statistics: Grist

Read about another side of this sad problem: Not even good enough for dog food: Imported food from China loaded with chemicals, dyes, pesticides and fake ingredients.

It gets worse:

Read more

Nearly 20 million people in China could be exposed to water contaminated with arsenic, a study suggests.

Scientists used information about the geology of the country to predict the areas most likely to be affected by the poison.

The report is published in the journal Science.

Arsenic occurs naturally in the Earth’s crust, but if it leaches into groundwater, long-term exposure can cause serious health risks.

These include skin problems and cancers of the skin, lungs, bladder and kidney.

Which means this is the water also used for agriculture, food products for export. Their arsenic is ending is ending up in our food chain.

Governments are bending over backwards to do business with Asia, particularly China.

Even Japan now has a major problem with radioactive contaminants.

They should be legislating to BAN Asian food products from the shelves of the western world.

Especially in China’s case, they are exporting mainly poison and cancers!