Tag Archives: slowly

The conservation condition for Kiwi, Pete Bethune, improved after being bitten by a deadly snake | Instant News

New Zealand

Kiwi conservationist Captain Pete Bethune has been bitten by a venomous snake called Fer De Lance while patrolling the forests of Costa Rica. Video / Provided

Kiwi conservationist Pete Bethune is improving – albeit slowly – after being bitten by one of Central America’s deadliest snakes.

After that, it was a touch that touched the 55-year-old’s heart he was bitten by Fer De Lance two days ago while working in Costa Rica.

This highly venomous snake is considered the most dangerous snake in Costa Rica and Bethune knows how lucky she is to be alive.

“The swelling has decreased a bit and the pain has decreased,” he told the Herald today.

“Doctors thought I was cured. Sometimes snake bites get better than worse – so there is no guarantee I’ll be cured.

“But all the signs are positive at the moment.”

Pete Bethune is lying in hospital after being bitten by a snake in Costa Rica.  Photo / Provided
Pete Bethune is lying in hospital after being bitten by a snake in Costa Rica. Photo / Provided

Bethune and crew members from the non-profit organization Earthrace were in Piedras Blancas National Park, in the Punta Encanto section, when the incident occurred.

He was just walking past a pile of leaves when he felt a sudden stab in the back of his left leg – and knew right away he had been bitten by a snake.

He and the crew were forced to travel about 2.5 kms down rugged jungle terrain and waterfalls to get to the boat that took them ashore for urgent medical treatment.

Within a few hours, her infected leg could double and become so swollen that doctors prepared to operate if the poison had spread further past her groin.

He said his condition remained largely the same throughout the night – until things started getting better this morning.

Conservationist Pete Bethune's left leg has doubled since the snake bite.  Photo / Provided
Conservationist Pete Bethune’s left leg has doubled since the snake bite. Photo / Provided

“The surgery to reduce the swelling is unlikely to happen now,” he said.

Bethune said she also talked to her adult daughter.

“My girls are really pissed off, as you might expect.”

She thanked members of the public, in New Zealand and around the world, for sending her messages of love and support over the past few days.

“I’m very grateful for all their support at home. Sometimes, it’s a lonely show.

“Something like this happened and I realized how much people care about me and my teamwork. A very humbling experience.”


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New Zealand’s mysterious ‘silent earthquake’ could help predict future tsunamis | Instant News

New Zealand

What is slow slip? Video / GNS Science

An earthquake that occurs slowly and quietly deep beneath the North Island can be the key to predicting future earthquakes and tsunamis generated by our biggest fault.

A million dollar, three-year project will increase scientists’ understanding of
Earthquakes “slow” along the Hikurangi Subduction Zone.

Scientists believe the subduction zone, which runs along the east coast of the North Island, could produce “megathrust” earthquakes larger than the scale of 8, such as the one that created the tsunamis that devastated Indonesia in 2004 and Japan in 2011.

The worst case scenario of a major Hikurangi event could include thousands of deaths and injuries, and billions of dollars worth of property losses.

But slow-slip earthquakes – where plate boundary faults release slowly buried tension over days to months instead of seconds in a typical earthquake – can help us better gauge threats.

Their discovery 20 years ago has revolutionized seismology and our understanding of fault mechanics.

Even though it happens off the east coast every few years, no one feels it when it happens – and the driving force remains unclear.

The new project, led by GNS Science, is designed to detect subtle physical changes in a fault before a slow-slip earthquake occurs, to uncover the mechanisms that regulate its timing.

“It will clarify if there is an observable physical change in the fault that could allow the development of a more accurate estimate of when the fault might fail, either in a slow earthquake or, possibly, a fast earthquake,” said project leader Dr Laura Wallace.

Tantalizing evidence has emerged in recent years that increased water pressure near the fault exerts great control over New Zealand’s slow-slip earthquakes.

GNS seismologist Dr Emily Warren-Smith said if this build-up affects slip times, then monitoring water accumulation in the fault could allow better forecasts for slow and possibly fast earthquakes in the future.

But it is possible that the change in fluid pressure within the fault may be a symptom of a slow earthquake rather than a direct cause, said Wallace.

Alternatively, there may be other processes such as a steady increase in stress from tectonic plate motion that controls the tempo of a slow slip earthquake.

The project aims to resolve this dichotomy by installing large-scale submarine and land monitoring instruments in the southern Hawke’s Bay and Wairarapa.

It will monitor changes before, during and after the regularly expected recurring slow slip events offshore in this region in the next two years.

This picture illustrates where "slow slip" previous earthquakes occurred under the North Island.  Image Science / GNS
This image depicts where a previous “slow slip” earthquake occurred beneath the North Island. Image Science / GNS

Wallace said the project would establish new ground in seabed geodesy and help put New Zealand at the forefront of global efforts to monitor offshore faults that can produce large earthquakes and tsunamis.

The team departed this weekend aboard the Niwa research vessel Tangaroa to carry out the first set of seabed sensor deployments.

“This project will generate new evidence-based information that will aid significantly in planning and preparedness and make New Zealand safer and more capable of recovering from a major earthquake.”

A separate voyage to the Hikurangi subduction zone – where the Pacific Plate is plunging downward, or “plunging” below the North Island’s east coast – has just finished.

US scientists recently dropped their own specialized equipment onto the ocean floor to visualize subsurface structures, and investigated how fluid is distributed within the sediments.

The Hikurangi subduction zone is where the Pacific tectonic plate sinks into - or dives beneath - the Australian tectonic plate.  Image Science / GNS
The Hikurangi subduction zone is where the Pacific tectonic plate sinks into – or dives beneath – the Australian tectonic plate. Image Science / GNS

Program leader Dr Jess Hillman, from GNS Science, said this will allow scientists to better understand how fluid movement is related to activity in our largest offshore faults and the generation of gases beneath the ocean floor.

Shipping specialist Dr Peter Kannberg, from the Scripps Institution of Oceanography in the US, said earthquakes, the stability of the seabed slopes and the release of seabed gases were all regulated in part by the presence of fluids.

“Our instrumentation can detect where this fluid is on Earth, enabling us to better understand the role of fluids in regulating these natural hazards.”

The new three-year project is supported by a $ 960,000 grant from the Marsden Fund.

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Pakistan is preparing for another fuel crisis, as of oil transporters to go slowly | Instant News

Karachi: Pakistan is afraid to go through another spell of fuel shortage as oil carriers to comply with the protest against the new taxes, reducing supplies across the country, people familiar with the matter said on Friday.

Oil tankers are protesting against the increase in income and paid taxes. On Thursday, the oil tankers Association announced the termination of fuel supply across the country in protest against increasing income and pay taxes.

Petroleum dealers said that gas stations across the country began to dry out a blow to the oil section goes on the second day.

Pakistan-President of the Association of petroleum dealers, Khan said, the tankers are on strike and a very limited amount of fuel is supplied at filling stations.

“Demand has declined on Friday due to rain otherwise most of the gas stations would be dry,” said Khan. “If the problem is not solved the fuel crisis in the country.”

People were seen flocking to gas stations that ran out against the background is insulated-driven shortage of transport and a significant reduction in domestic oil prices. Normal resumes when the prices of petroleum products were increased significantly.

The price of gasoline increased by Rs25.58 to Rs100.10 per liter from its previous level of Rs74.52 per liter. The price of high speed Diesel was increased by rs21.13 for Rs101.46 per litre from its previous level of Rs80.15 per liter.

Shoaib Ashraf, a representative of the oil tankers and contractors ‘ Association said the strike will continue until their demands are met.

“The government invited us for a meeting on Monday, and we hope that the problems will be solved,” said Ashraf.

However, said Ashraf fuel still available at the station. “Periodic distribution will be restored after we reach an understanding with the authorities,” he said.

The Association said that the strike will not be cancelled on simple commitments from the authorities. “We go to Islamabad, but the strike will continue if the government will agree to deal with our questions in writing,” reads the statement.

Han said, it seems that the authorities are not serious in resolving the issue, as until now there was no discussion or dialogue with the stakeholders.

More than 7,000 oil tankers are found not in compliance with the safety standards notified by the oil and gas regulation. There are approximately 11,704 tankers in the country.


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