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Tabuina varirata

The Tabuina varirata jumping spider is not only a species new to science, but Tabuina is a genus new to science.

It belongs to the subfamily Cocalodinae, a highly distinctive group unique to New Guinea and the region that previously had only two known genera.  

Nothing is known about its ecology except for the habitat.

Jumping spiders have good vision and use it for hunting and navigating.

They are capable of jumping from place to place, secured by a silk tether.

Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.

In general, jumping spiders can jump at least 15 cm (6 in).

They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.

The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.

Probably at least as many species again remain to be discovered around the world.

This jumping spider was found on a tree in the rainforest on a RAP survey in Central Province in Papua New Guinea.

Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
Tabuina varirata
The Tabuina varirata jumping spider is not only a species new to science, but Tabuina is a genus new to science.
It belongs to the subfamily Cocalodinae, a highly distinctive group unique to New Guinea and the region that previously had only two known genera.
Nothing is known about its ecology except for the habitat.
Jumping spiders have good vision and use it for hunting and navigating.
They are capable of jumping from place to place, secured by a silk tether.
Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.
In general, jumping spiders can jump at least 15 cm (6 in).
They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.
The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.
Probably at least as many species again remain to be discovered around the world.
This jumping spider was found on a tree in the rainforest on a RAP survey in Central Province in Papua New Guinea.
Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
 
Thursday, 8 November 2007
Palm oil warning for Indonesia
Jungle in Borneo, Indonesia

Huge swathes of Indonesia jungle under threat
Huge swathes of Indonesia's jungles are under threat
Land clearances in Indonesia to meet the growing global demand for palm oil pose a serious threat to the environment, a report has warned.
Forests are being burned and peat wetlands drained for plantations, causing huge releases of carbon dioxide into the atmosphere, Greenpeace said.
The environmental group warned of a potential "climate bomb" and called for the clearances to stop.
Palm oil is an ingredient in foods and a bio-fuel added to diesel for cars.
It is already controversial because it is often grown on rainforest land in South-East Asia, says the BBC's environment analyst Roger Harrabin.
But Greenpeace's "Cooking the Climate" report investigates the cultivation of the crop in Indonesian peat swamps, thought to be one of the most valuable stores of carbon in the world.
Carbon store
In normal rainforest there is much more carbon stored in microbes in the soil than in the leaves and branches of the trees.
In peat wetlands that is magnified with soils many metres deep. But these wetlands are fast being cleared and drained, causing large quantities of carbon dioxide to be emitted.
According to the report, every year 1.8bn tonnes of carbon dioxide - a major cause of climate change - are released by the destruction of Indonesia's peat wetlands.
"Unless efforts are made to halt forest and peatland destruction, emissions from these peatlands may trigger a 'climate bomb'," Greenpeace warned.
Indonesia is looking to become the world's top producer of palm oil.
But in July, environmental groups said a huge project planned for Borneo would cause irreparable harm to the territory and culture of indigenous people.
MMVII
 
 
Illegally cut timber
Orthrus

The Orthrus jumping spider is potentially a species new to science.

Nothing is known about its ecology.
  
Jumping spiders have good vision and use it for hunting and navigating.

They are capable of jumping from place to place, secured by a silk tether.

Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.

In general, jumping spiders can jump at least 15 cm (6 in).

They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.

The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.

Probably at least as many species again remain to be discovered around the world.

This jumping spider was found on a tree in the rainforest on a RAP survey in Central Province in Papua New Guinea.

In Greek mythology, Orthrus is a two-headed dog and a doublet of Cerberus, both whelped by the chthonic monster Echidna by Typhon.

Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
Orthrus
The Orthrus jumping spider is potentially a species new to science.
Nothing is known about its ecology.
Jumping spiders have good vision and use it for hunting and navigating.
They are capable of jumping from place to place, secured by a silk tether.
Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.
In general, jumping spiders can jump at least 15 cm (6 in).
They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.
The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.
Probably at least as many species again remain to be discovered around the world.
This jumping spider was found on a tree in the rainforest on a RAP survey in Central Province in Papua New Guinea.
In Greek mythology, Orthrus is a two-headed dog and a doublet of Cerberus, both whelped by the chthonic monster Echidna by Typhon.
Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
Gorillas, orangutans, and corals are among the plants and animals which are sliding closer to extinction.

The Red List of Threatened Species for 2007 names habitat loss, hunting and climate change among the causes.

The World Conservation Union (IUCN) has identified more than 16,000 species threatened with extinction, while prospects have brightened for only one.

Photo: M Watson and A. Shah 2007 IUCN Red List/BBC
The 2007 IUCN Red List of Threatened Species shows there has been little success in stemming the slide of Earth's biodiversity.
Gorillas, orangutans, and corals are among many plants and animals sliding closer to extinction.
Friday, 30 August, 2002
Clock ticking for Indonesian rainforest
Deforested area of Tesso Nilo
Vast tracts of the forest have been destroyed
Richard Galpin
By Richard Galpin
BBC correspondent in Jakarta
The Indonesian island of Sumatra is the sixth largest island in the world and once boasted some of the most extensive and richest areas of tropical rainforest anywhere on the planet — but no longer.
It is estimated 60% of the total forest cover has been destroyed over the past 100 years, with the rate of destruction increasing rapidly in the 1970s and 80s under the authoritarian regime of former President Suharto.
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Every day up to 350 lorries have been travelling along this road. I believe 100 of them contain illegal logs from Tesso Nilo

WWF official
His government was particularly keen on dividing up vast areas of the country's forests into concessions given to powerful businessmen to log and convert into rubber and palm-oil plantations.
This along with the resettlement of millions of people from over-crowded Java to islands such as Sumatra and Borneo, all of whom needed land to farm, saw deforestation reach unprecedented levels.
Today it is estimated around two million hectares (five million acres) of Indonesian forest are lost every year — an area equivalent to the size of Belgium.
And the majority of the logging is believed to be illegal.
Race against time
In Sumatra environmentalists are now fighting a desperate battle to save the last substantial part of the lowland forest still standing.
Sumatran tiger and cub
Sumatran tigers are under threat
The forest in Riau province is called Tesso Nilo and organisations such as the Worldwide Fund for Nature (WWF) believe it is critical it is turned into a special conservation area.
"This lowland forest is the prime habitat of the Sumatran tiger, elephants and other important species," said Nazir Foead of WWF Indonesia.
"If Tesso Nilo forest goes, then the chances of survival for these endangered species will be very, very slim."
Unparalleled diversity
On top of this, recent research commissioned by WWF discovered that Tesso Nilo has the highest level of biodiversity on earth.
Scientists found more than 200 vascular plant species in just 200 square metres of forest — far more even than in the Amazon.

I will not ask my people to stop the logging. I will tell them to carry on, as long as these companies are getting our wood, then why should we stop?

Village chief Mohammed Hatta
But time is fast running out for the world's richest forest which presently occupies an area of just 1,500 square kilometres (579 square miles).
If the current rate of logging continues, it will have disappeared within the next four years.
Driving into the area it is easy to see why. A major road has been built through the forest making it easy to access the timber.
Every few minutes lorries laden with logs groan along the road belching diesel fumes into the atmosphere.
"Every day up to 350 lorries have been travelling along this road," said one WWF official who has been monitoring the logging here.
"I believe 100 of them contain illegal logs from Tesso Nilo."
Easy money
We drove further into the forest and soon could hear the sound of chainsaws in the distance.
The illegal loggers are a mixture of local villagers and gangs of people who have come from further afield, generally from other provinces in Sumatra.
What they have in common is poverty. The case of Kamarudin, a local villager, is typical. We followed him as he slashed his way deep into the forest, with his chainsaw balanced on his shoulder.
Logging truck
A constant stream of trucks take the trees for pulping
It did not take him long to find what he wanted — a large tropical hardwood tree called Meranti. The tree, which took decades to grow, came crashing to the ground within a couple of minutes.
"Chopping down trees like this hardwood Meranti, I can earn $60 a week," he said. "Much more than the rubber plantation where I used to work where the money wasn't enough to feed my family."
Local anger
We went back to Kamarudin's village in the middle of the forest — a desperately poor area.
More and more villagers have been turning to illegal logging over the last five years since the Asian economic crisis hit Indonesia.
According to the village head, Mohammed Hatta, it will not be long before more than half the families here are involved in chopping down wood.
Mr Hatta is actively encouraging this because he believes his people have the right to do so, as he says the land is theirs.
Such a direct challenge to the authorities would have been unthinkable under the repressive regime of former President Suharto. But since the advent of democracy in 1998 local communities have been asserting themselves much more.
Mr Hatta is angry that over the years the government has given the rights to the whole of Tesso Nilo forest to several logging and plantation companies.
"I will not ask my people to stop the logging," he said, "I will tell them to carry on, as long as these companies are getting our wood, then why should we stop?"
Indonesian logger
The loggers are driven by poverty
Massive operation
The scale of the main forestry industries in the area is breath-taking. We visited the Riau Andalan Pulp and Paper company (RAPP) on the outskirts of the forest, one of two such businesses based in the province.
It is a huge, hi-tech industrial complex housing the world's largest pulp mill. It produces almost two million tons of pulp every year, consuming eight million tons of wood in the process.
It is a non-stop operation. The mill operates 24-hours a day, with a never-ending convoy of trucks arriving at the factory to supply the wood.
Back in 1993 the government gave RAAP a concession of around 3,000 sq km which it could log and then re-plant with acacia trees.
Part of this concession lies within the Tesso Nilo forest itself.
No guarantees
A spokesman for the company told the BBC the forest it was given to convert to acacia plantations was already degraded — in other words had already been substantially logged.
But WWF says this is wrong, "RAPP is chopping down primary rain-forest," said Mr Foead.
The company is trying to promote itself as environment-friendly because it says within six years it will have planted enough acacia trees to provide a sustainable source of wood for the pulp mill.
Ironically it can only do this by first destroying swathes of Sumatran rain-forest.
Environmentalists also believe illegal logs from Tesso Nilo are being sold to RAPP. The capacity of the mill is so huge that around one-fifth of the wood supply is provided by outside contractors.
The company says there are stringent checks on the sources of logs provided by these contractors, but admits it cannot guarantee all the wood is legal.
WWF remains optimistic it can save Tesso Nilo from the loggers by persuading the government to turn it into a national park. But it will be an uphill struggle.
Indonesia's Forestry Minister Mohammad Prakosa told the BBC he could not simply revoke the licences given to the companies which had been given the right to log the area.
And even if Tesso Nilo did become a national park, it would still not be safe from the illegal loggers.
The experience in Indonesia's other national parks has been that illegal logging has continued unabated as law enforcement across the country is so weak, not least because the police and other officials are notoriously corrupt.
 
Prolonged drought
Uroballus

This Uroballus jumping spider was found in the rainforest on a RAP survey in Central Province in Papua New Guinea and is potentially a species new to science. 

Nothing is known about its ecology.

The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.

Probably at least as many species again remain to be discovered around the world.
 
Jumping spiders have good vision and use it for hunting and navigating.

They are capable of jumping from place to place, secured by a silk tether.

Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.

In general, jumping spiders can jump at least 15 cm (6 in).

They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.

Uroballus are about 3 mm long in both sexes. The cephalothorax is very broad, almost square.

The abdomen is oval, the first pair of legs thick and short with swollen femora.

The other legs are weak.

The spinnerets are very long and thin.

Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
Uroballus
This Uroballus jumping spider was found in the rainforest on a RAP survey in Central Province in Papua New Guinea and is potentially a species new to science.
Nothing is known about its ecology.
The jumping spider family Salticidae contains more than 500 described genera and over 5,000 species, making it the largest family of spiders with about 13% of all species.
Probably at least as many species again remain to be discovered around the world.
Jumping spiders have good vision and use it for hunting and navigating.
They are capable of jumping from place to place, secured by a silk tether.
Both their book lungs and the tracheal system are well-developed, as they depend on both systems — bimodal breathing.
In general, jumping spiders can jump at least 15 cm (6 in).
They don't have big legs for jumping because they use blood pressure to jump – muscles in the body contract to squeeze the blood into the legs, which makes the legs snap straight, and thus the jump.
Uroballus are about 3 mm long in both sexes. The cephalothorax is very broad, almost square.
The abdomen is oval, the first pair of legs thick and short with swollen femora.
The other legs are weak.
The spinnerets are very long and thin.
Finder: Wayne Maddison, Beaty Biodiversity Museum, University of British Columbia — July 2008
Details: Conservation International
Friday, 23 August, 2002
Indonesia risks losing rain forests
logs on a trailer
The loss of forest also destroys wildlife habitat
Deforestation across the world is still of grave concern to environmentalists.
They warn that rain forests in countries such as Indonesia and Brazil could disappear within 20 years.
Illegal logging is a particular problem in Indonesia, according to Marco Tacconi, an economist at the Centre for International Forestry Research.
He blamed illegal logging primarily not on poverty, but corruption.
It is estimated that two-thirds of all logging in Indonesia is illegal.
Mr Tacconi maintained that people who lived in the forests did not have the financial resources to carryout such an activity.
Indonesian rainforests
Indonesia has about 10% of the world's remaining tropical forests — second only to Brazil
Forest cover fell from 162m ha (400,300,000 acres) in 1950 to 98m ha (242,200,000 acres) in 2000
Nearly 2m ha (4,942,000 acres) are now being destroyed every year
Sources: World Resources Institute, Global Forest Watch, Indonesia
Laws flouted
There are laws against illegal logging but they have little impact.
While the government has introduced curbs on exports, these are believed to have had little effect because much of the timber illegally collected is used domestically.
Mr Tacconi has never heard of anyone being jailed following the prosecution of people caught transporting or exporting logs.
"Everybody knows that the law enforcement is very weak," he said.
The Indonesian government's senior economic policy adviser, Mahendra Singer, admitted the legal process to prosecute the illegal loggers needed to improve.
"I'm not trying to give an excuse," he told the BBC's World Business Report.
"We have to understand the experience as well as the constraints and limitations that the present legal system can do."
He admitted that the government was only just beginning to pass laws which deterred illegal logging.

SPECIAL REPORT
See also:

Probiscus Monkey.

They are good swimmers and use their probiscus as a snorkel.

Their habita is the mangrove trees.

They are fairly large in my estimation.

Photo and caption: AnneAbrams
Probiscus Monkey.
They are good swimmers and use their probiscus as a snorkel.
Their habita is the mangrove trees.
They are fairly large in my estimation.
Photo and caption: AnneAbrams