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What It’s Like Being Antarctic Scientist

July 8th, 2010 No comments

Antarctica is both treacherous and beautiful in it’s vastness. During a typical winter morning the temp will raise to negative 25.It takes just one gale-forced wind blowing across a glacier that’s two miles thick, everywhere you look, to create a wind chill that’ll freeze your eyelids.You won’t find a more treacherous set of terrain than the South Pole.

One of the most isolated and important scientific outposts is a permanent U.S. station located in this climate.Until recently, only approved researchers could set food in Antarctica.Available charter flights have changed this protocol, though, as well-off tourists and thrill seekers made their way to the frozen Pole.antarctic cruises

However, there’s not a lot out there right now.Often there isn’t a live creature to be seen for thousands of miles.People like to be able to say that they were able to do this rare experience just to be able to say that they have been there and done that.

A lot of the scientists and officials shiver knowing the outpost is a tourist attraction, especially when diesel bulldozers and other heavy equipment help develop the site further.And this causes untold challenges when tourists try to visit during the limited research time of year.There is not much that can be done to keep them away.

Even though Antarctica has not been claimed by any nation, there are several dozen countries who are treaty bound to guard the landmass.The United States has 3 research facilities that are open year round, even when the South Pole reaches the height of winter and it is pitch black.The crew working at The Pole is bound by the understood laws of the Ice, to assist any visitor, wanted or unwanted, who manages to cross the 90 degree south latitude line.best antarctic cruise

Visitors are not solicited since frequently they are not knowledgeable about the area and are not aware they are at 10,000 feet.They’ll just get altitude sickness, and get ill from dehydration and frostbite.

Originally, in 1975, the dome slept thirty-three men.Since that time, that number has grown to two hundred men and women who pack this space and occupy all available beds.Winter-overs jokingly call the bunkhouses that are premade and propped up around the place Summer Camp.

There is no limit to the supply of fresh water at Summer Camp.However, it takes melting ice with $12 per gallon fuel to get it. This means that showers, laundry, and flush toilets are few and far between.Even though the sun is shining brightly at three in the morning, it can be treacherous to make the trek to the shared bathroom facilities.

Military escorts were used to bring the first women to Antarctica.Now, you will see that one-third of the summer work force is women who are treated as equals to men.The South Pole does not discriminate.

It has been scientifically proven that extreme cold temperatures make it take three times longer to preform a simple task then it does in warmer temperatures.This happens because the brain is focused on producing more hormones for physical activity (to keep the body warm), resulting in less hormones being produced for problem solving.The conditions are even worse in the winter.

In mid-February, the final aircraft takes off and heads north.A team of twenty-eight winter-overs remains for the ensuing six months.It will not be until October that the sun will once again make an appearance and the planes will return.

Antarctica Is Probably Profitable

June 18th, 2010 No comments

Many researchers use Antarctica for their scientific studies because there are many things there that can’t be found anywhere else on Earth. The enormous ice sheet that lies atop practically all the land, and in places exists even as permanent floating ice shelves, stretching hundreds of miles over the ocean, is the most unique facet of Antarctica.As big as the entire state of Texas, Ross Ice Shelf is the grandest of them all.Scientist have tracked the edge of the ice mass moving north at a speed of 1800 feet per year.

Holding almost 90 percent of all the ice on earth, this continent contains about two percent of all the water on our globe.Maintaining the stability of this vast inland ice proves to be the single greatest element in controlling the levels of the seas.Even just several feet of the ice melted into water would increase the sea levels noticeably, creating tragic outcomes for all seacoasts and seaports on earth.Contact this website if you require information on antarctica cruise review.

Sea levels could raise a minimum of 250 feet if all the ice melted.Because of this, it is critically essential to know the current day situation regarding the Antarctica ice mass.The question is not whether the ice is growing or diminishing.In theory, the great ice sheet is like a book of records for geophysical events that have occurred from this moment to as far back as a million years ago.

Firsts such as leaded gasoline use, lead smelting and even nuclear explosions are recorded in the ice.Scientists have examined how much lead has particulated on the ice since 1950.According to these findings, it’s been discovered that more and more lead has become concentrated in the ice over the past ten years, and leaded gasoline being burned caused this particular phenomenon.Here it is maybe, that we will begin to understand the critical nature of the pollution challenges.

Minute amounts of DDT have been discovered in seals, penguins, and a few fish in Antarctica, and yet no such amounts were discovered in polar snows.Objects from space that have crashed into earth from the time of the existence of this enormous ice shelf may be dated according to their positions in the different layers of the ice.Predictions could be offered for the types and quantity of particles that space vehicles will contact, assuming additional research demonstrated that such particles have a repeating pattern.For further insights on exciting antarctica cruises be sure to visit that site.

Vegetation in Antarctica is found mostly as lichens.Mites and springtails are the most common animals found on land.No flying insects dwell here, and the greatest sized land animal proves to be a fly without wings.In the ocean around the ice sheet, the flightless penguin and the Weddell seal The Weddell seal has impressed his researchers in diving as deep as 1,500 feet and staying under water for as long as 30 full minutes while hunting for food.

Antarctica offers a nesting ground to Adelie Penguins, who like the iceless areas on the coastline. They only leave once winter approaches, and then they head north.They can navigate with amazing accuracy. They use the sun and their own biological talents to maintain a straight course.Of six Adelies released 2400 miles from their rookery, three were able to get back in ten months? time.There are more that were let go near the South Pole.After they were released, the viewed their surrounds, looked for the sun’s location and then set course for home.

The abundance of this part of earth is shown as the living place for the greatest animal that has ever roamed the earth.Needing about one ton of shrimp to eat per day, the great blue whale is over five times bigger than any dinosaur imaginable.Numerous additional fish species dwell in the Antarctic seas than in the Arctic Sea.When examining Antarctic Convergence, scientist must realize that over 90 percent of the bottom-dwelling Antarctic fish are only found there.

Braving The Antarctica

June 1st, 2010 No comments

Seventy thousand pairs of penguins, a nation of thigh-high birds, impeccably attired in feather tuxedos, strut and slide busily about the slippery surface of their rocky, mud-covered mile-square rookery.

Preening obsessively, they shoo away their neighbors that encroach on their nests and fend off any chick hunting seals and pesky skuas. Brown, fluffy downed chicks constantly clamor, placing their heads into their parents’ beaks for any food that they have. antarctica tours information is only a click away.

Penguins work hard to feed their young. As one parent comes back with fish from the icy sea, a ritual takes place of bows and pecks and then the other heads to the ocean for their stint.

Penguins actually aren’t really very cute. Penguins are foul-smelling and noisy, pugnacious and pushy. But, they’re truly fascinating and the opportunity to stand close enough to be touched by their flippers, draws more tourists to visit the Antarctic. It really is a vast frozen continent at the end of the world.

There’s a lot more to see in the Antarctic than penguins. There are other sea birds, dolphins, seals, albatross and glaciers and a sea of icebergs that resemble beasts. If you’re looking to learn about trips to antarctica, visit their site for more details.

Not too many people have been there before and this is what makes a trip to this place most exciting. Antarctica is nature’s cathedral, Earth’s last frontier. The thrill begins right from the time you set out. Although this trip is a bit costly, it certainly gives you your money?s worth. From the U.S., the journey to Antarctica has two legs; a 20-hour flight to Ushuaia in Argentina or Punta Arenas in Chile, Cape Town in South Africa, or Christchurch in New Zealand followed by a sea voyage to the icy continent. Expedition cruise ships leave from these ports carrying enthusiasts to Antarctica.Although the seas are rough and the journey lasts several days, this happens to be the only way of getting to The Big Ice.

On the face of it, Antarctica seems to be the size of the U.S. and Mexico combined, but if we consider the shelves around it, its area is bigger than the whole of North America, Europe and Greenland put together. 70 percent of the Earth?s fresh water lies within this icy mass that has a thickness of two miles and puts a huge amount of pressure on the Earth?s surface.

February 10 to 18 will see tourists selecting from nine available ships and a choice of itineraries covering Antarctica. Only one ship carries 400 passengers while all the others are relatively small and can carry only 75 to 200 passengers. Getting to know about the natural and historical perspective of Antarctica is the predominant theme of this journey.

Hordes of penguins and seals and an army of scientists at work is what passengers get to see once they make landings in their zodiac rafts.

The U.S., Argentina, Chile, China, Russia and other parties to the Antarctic Treaty maintain the research stations. The Antarctic Treaty has succeeded in keeping the continent free from commercial and nuclear activity and has so far retained it as an environmentally insulated laboratory. While some research stations do not favor allowing visitors, others are very upbeat about receiving them.

Argentina?s Esperanza station, on a frozen plain at Hope Bay, looks like a little town of pre-fabricated bungalows and tourists are free to amble around the research areas, the school, the church and the recreation zone. All the meteorologists, the military personnel, their guard dogs, penguins and children seem to enjoy each others? company.

King George?s Island has Teniente Marsh station, the largest base that has been set up by Chile, and it has facilities like provisions shop, restaurant and even a post office. China’s Great Wall Station is a fun place that stocks several interesting items, from casual clothes to stuffed penguins, medals and many other curios. Anvers Island poses a unique problem in the sense that the United States’ Palmer Station allows only certain pre-selected ships to stop by at specific times. Visitors are not given permission to enter laboratories and residential quarters.

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The Frigid Continent Of Antartica

May 1st, 2010 No comments

Many of the most experienced travelers in the world still perceive the continent of Antarctica as a mysterious, distant land.It is a vast wasteland that is both dark and cold, with a spattering of scientific camps.The truth, however, is that Antarctica has some distinct and unusual features that separate it from the other continents of the world.The United States, and other countries, banned fighting and military weaponry here.

Despite being discovered 163 years ago, most of Antarctica is a mystery to us. Originally, it was a continent discovered by 19th century sealers.If you combine both Mexico and the United States, Antarctica would be the same landmass size.Only 2% of Antarctica is not trapped beneath an enormous cap of ice.One of the unusual and unique qualities about Antarctica is that its natural resources are unbroached and immaculate. Further resources about antarctica cruise ships are located there.

Potential oil off the coasts, widespread protein-filled krill that roam the waters offshore, and natural resource minerals which may hide beneath the icecap are all unused.Another characteristic of Antarctica is the sheer repose as far as the eye can see. Having been peacefully governed for many years, we trust that present developments in the political arena will not have an adverse effect on that peacefulness in the years to come.

In the 1920s and tapering off in the 1940s, the continent Antarctica did have a trying period of competing national activities. The majority of national governments sending expeditions to Antarctica at last determined that it was way too costly to battle in the frigid dark and in the tempestuous seas.Indeed, Antarctic is not the most hospitable of places on Earth.The calm here was made formal with the signing of the Antarctic Treaty of 1859, although it was already a de facto reality.

While brief, and Antarctic Treaty was agreed upon by a dozen different nations, all of whom attended for the 1957-1958 International Geophysical Year.During the IGY of 1957-1958, the representatives cooperative laid out plans in a document whcih defined science as the main goal of expeditions to Antarctica.Here is further info on antarctica cruise vacations.

The Antarctic Treaty prohibits the use of military force on the continent.The only purpose for which armed forces can be used is to assist scientific undertakings.Along with the demilitarization, any and all military maneuvers, testing or storage of harmful materials or weapons are strictly forbidden.The Antarctic Treaty also provides for inspections that are unilateral and on-site, making it unique among our treaties for arms control.The vast oceans in and around Antarctica as well as any of the land are open to everyone, even though there remain some unsolved claims to certain territories, thus allowing the scientific parties to venture anywhere in Antarctica and its environs.

To date, the Unite Nations has not become involved directly in Antarctic business.In fact, United Nations activities have been completely discouraged by the treaty powers.Those who designed and abide by the treaty devised a highly workable system of administration, which handles expeditions, environmental protection, and science. The treaty also negotiates resource allocation quite adeptly.

There was a time the world was concerned that the continent of Antarctica would become nothing more than a ping pong ball in a game between the developing world and the rich, industrial nations. Recent evolutions have come forth that have provided some very interesting developments.Certain of the larger developing nations, such as China, India and a few in the Americas, have shown interest in aligning themselves with the Antarctic Treaty.

Some Latin American countries have already recently become a part of the treaty as “acceding powers.”This means that while they agree with the terms of the treaty they are unable to cast a vote on related matters because they are not scientifically active in Antarctica.Instead of being locked out of opportunities in Antarctica and possibly causing conflict in the future, these countries have been included to help ensure the peaceful status of the continent remains.

What It’s Like Being Antarctic Scientist

March 25th, 2010 No comments

Antarctica is both treacherous and beautiful in it’s vastness. During a typical winter morning the temp will raise to negative 25.However, the gale-forced winds that blow across this two-mile thick glacier bring a wind chill that could freeze any exposed flesh.The South Pole has to be the roughest place to be other than outer space.

The permanent station located here, is likely one of the most isolated places a scientist can be, and operating this U.S. scientific outpost, is also one of the most essential jobs a scientist can have.Until recently, only approved researchers could set food in Antarctica.Now, tourists with enough money can take a charter flight out to see the harsh but wonderful wastelands of the South Pole.antarctic cruises

There is likely to be nothing but white to see.You won’t see so much as a penguin the whole time you’re there.But that does not diminish the want, need and desire to be somewhere where most people cannot even fathom of coming to visit.

Many of the scientists and officials who live and work at the South Pole do not like the idea of the outpost being used as an attraction. This is particularly true when they have to deal with diesel bulldozers and cranes working to develop the place.While researchers are busy working during the season, uninvited guests will often arrive.It can’t really be helped, as no one can prevent them from doing so.

Even though Antarctica has not been claimed by any nation, there are several dozen countries who are treaty bound to guard the landmass.There is not a day that goes by that the three large U.S. stations are not staffed. This include the eight months of winter where the Pole is completely pitch-dark.Those who work in that area try to assist people who find themselves that far into the southern hemisphere, regardless of whether or not they should be there.antarctic cruise reviews

Tourism is not highly regarded because most people don’t have enough experience exploring in the icy wilderness and they don’t realize how high up it is.Visitors often suffer from altitude sickness, and they are dehydrated and cold.

The dome’s sleeping accommodations opened in 1975 with the capacity for thirty-three men.Since then, this has grown ten fold to accommodate up to 200 men and women.Nicknamed, Summer Camp, there is a prefabricated bunkhouse made of plywood, canvas, and plastic, that stretches down the glacier.

Summer Camp, as do many camps, has an unlimited amount fresh water available.It costs twelve dollars for each gallon of fuel used to melt enough ice to wash laundry, flush toilets, and take showers, so these activities are considered infrequent luxuries.If you want to use the communal bathroom you have to make a slippery and teeth-rattling journey over the ice and through the cold. The temperature doesn’t change much even when the sun is blazing at 3 a.m.

Military escorts were used to bring the first women to Antarctica.Much has changed since then, as one-third of the workers at The Pole in summer are now women, and the men working with them regard them as equals.The South Pole doesn’t care if you are a man or a woman, it will treat you equally hard.

Research indicates that it takes three times as long to finish a basic task when people are working in extremely cold conditions.This is because the brain’s chemistry reduces the hormones you need for problem solving and increases those needed for physical activity.Conditions deteriorate throughout the winter months.

During the middle of February, the final plane takes off for the north.That last airplane leaves a group of 28 workers who will live at The Pole for the six months that follow.They have to deal with endless night until salvation comes in October.

Learn How Easy It Is To Organize Luggage For Antarctica Trips

March 11th, 2010 No comments

A chance to see Antarctica should definitely not be missed. But many people have difficulty getting organized. Get help deciding what things are essential to have handy during Antarctica travel from this article. This is one time that you really need to be prepared for what the weather could bring.

Determine what your idea is of freezing atmospheric conditions. Some people feel the cold much more than others. You need to be aware of this if planning an Antarctica vacation in the future. Individuals not big on freezing weather should not worry as Antarctica falls on the milder side. Chilling temperatures are often associated with this distant place.It is actually quite nice to tour the region. antarctica cruise adventures

An Antarctica trip has more to do with layering clothing. Layering lightly will not only keep you warm but it will also be easier to move around. Being wrapped in layers warms you because heat stays within the different clothing. Silk and wool are better insulators than cotton. This is something to mull over when choosing clothes to take on the trip.

Outer clothing for the vacation destination has to be resistant to both water and wind elements. Getting drenched or hit by wind allows heat to escape so you lose warmth. Layering is a system has a great deal to do with outer clothing.

Put on thermal apparel layers before ending with slickers or jackets.Go for clothes made with fleece material. Individuals who attended Antarctica trips will not disagree. You can put on knit tops and bottoms if fleece garments are not your thing. antarctica cruise vacations

Thermal skivvies should be the first layer of clothing brushing against your skin. It would be wrong to take Antarctica trips without them. Intimate thermal clothing is made of wool and polypropylene or silk. The body has no problems staying warm since such fabrics help them do it.

Turning to stuff people bring to Antarctica cruises. Bring socks and gloves for the tour. Bare feet and hands allow heat to escape from the body so you feel colder. Keep toes toasty warm by wearing a couple of pairs of socks. They come in thin and thick and combo versions that you can choose from.

Cold hands can make anyone miserable. Preferred gloves material ranges from fur to polypropylene.The gloves that are coated with rainproof material provide extra protection. Having an extra pair ensures you are ready for anything untoward that could happen to the ones you are wearing.

A hat is essential to any Antarctic travel vacations. Approximately 90% of your body heat is lost from your head. Stick with hats that protect the forehead and ears adequately. Wearing mufflers will go a long way toward protecting your facial and neck regions from the blowing Antarctica gusts.

Layered garments are how you need to approach Antarctic tours. This is the best way to stay warm. Spare yourself from the trouble of looking for lost or damaged items by bringing all an exact duplicate of everything. The trip will be a banging success so long as you manage to remain warm.

The Risk Faced By Antarctica

February 26th, 2010 No comments

Of all the regions of the Earth, Antarctica is the most desolate the most inaccessible. In the past, people decided that Antarctica could be shared. But now, as man consumes more and more of the resources of his globe, he is turning new eyes to this ancient continent.

Now the Antarctica is being looked at as a region with potential oil, coal and iron reserves and not one of just ice, penguins and whales. The international cooperation of scientific research in the region could well be replaced by the more nationalistic activity of natural resource acquirement, leading to confrontation.

The U.S Antarctic research base has experienced decades of tranquil international cooperation and sharing. It is said that people often feel bound by the fact that they all face the challenges of such a hostile environment and their passion for their work, working together whilst the rest of the world experiences conflict and disagreements. antarctic travel

The work of Admiral Richard Evelyn Byrd and his vision for the Antarctic has lead to a park being dedicated to him outside the National Science Foundation McMurdo building headquarters. Richard Byrd was the first to fly over Antarctica and led five successful expeditions. His vision for Antarctica is a continent of peace, as nations work together for the cause of science, and set an example of international cooperation. The sentiments are noble, but can they survive in a world starved for energy and minerals?

As a region of mineral resources the full potential of the Antarctic is not yet known, but there is a strong interest growing. Politics has gradually become more involved in the situation in Antarctica and it is no longer just a scientific issue. Perhaps, under the full depth of the ice that covers 98 percent of the area and under the deep, icy seas there is a large source of essential minerals and oil. antarctica holiday

Other continents which have already produced large quantities of oil reserves and mineral deposits are geologically very similar to Antarctica. Exploratory offshore core drilling by the U.S has already provided data that supports the belief that hydrocarbon deposits do exist. Coal and minerals have been confirmed on land with deposits of gold, lead, tin, uranium, cobalt, chromium, nickel, and titanium also present.

The extreme conditions of the region has meant the exploitation of the region has laid beyond the acceptable, until now that is. Both environmentalists and the Antarctic’s scientific community have becoming increasingly worried because exploiting the region has become more feasible due to the advanced technology and the increase in value of the materials.

There is also worldwide concern amongst environmentalists because Antarctica is one of the few remaining unpolluted sanctuaries on the planet. The commercial mineral exploitation will most certainly cause great damage to the environment and environment groups including the International Institute for Environment and Development and the Sierra club are well aware of this conflict.

They would like to see full assessments of the environmental damage that will occur if the exploitation of the minerals takes place alongside studies to determine exactly what mineral resources are available. But they fear the results of fact-finding ultimately could encourage development. What causes the most concerns is oil drilling due to the chances of an oil spill. Seals and bird life in the Antarctic is clustered along the coast and may be easily affected. More damage could be caused by an oil spill in the Antarctic than elsewhere because the rate that oil degrades and breaks up is a lot slower at colder temperatures.

The landmark 1959 treaty set Antarctica aside as a scientific preserve and controls a lot of the activity that goes on there. All of the twelve nations that originally signed the 1959 treaty, and also Poland who later joined, have allowed the Antarctic to remain free from nuclear weapon testing and nuclear waste. The treaty has side stepped the various overlapping territory claims but countries including Great Britain, France, Australia, New Zealand, Norway, Chile, and Argentina.

Learn About The Primary Explorers Of Antarctica

February 19th, 2010 No comments

It was in the year 1912 when Robert Falcon Scott died on his return trip from the south pole.He and his fellow travelers perished due to the extremely cold temperatures as well as the lack of food.Although stung sharply by his inability to win the race to the South Pole, his valor as he stared death in the face sealed his fate as a legend in his country.

Because of several studies conducted through the years, we now know what types of severe conditions to expect when exploring Antarctica. In the winter, you can expect lows to drop down to a ridiculous minus 90 degrees Celsius and the wind can howl around 67 kilometers per hour. In 1912, with little understanding of the devastating hazards the continent had in store for him, Scott was ill prepared for the task he was undertaking.antarctica cruise

As a scientist working in the Polar Regions, Scott frequently wrote to his wife about the feelings of isolation.Even today, scientists that work in the region agree with the extreme isolation, despite the availability of vastly superior methods of communication.Captain Scott’s wife and child, a young boy, were left behind to mourn.

When Captain Scott’s body was discovered a few months after his death, correspondence to his wife were found as well.The supply camp was 11 miles from where he was found.Scott’s wife was informed of her demise as she awaited his return back in New Zealand.

The letters that Scott left behind gave historians a great deal of information about his expedition. They begin by describing a man in excellent shape, who took pleasure in a good hot meal.The cold didn’t seem to be a problem, as the hot food made up for the bitter cold.trips to antarctica

As the expedition went on the food was running low, Scott’s mood seemed to change as well. He talked about the unwavering cold conditions.He spoke about how he and his fellow explorers survived with only one hot meal and two days of cold food, in order to travel a distance of 11 miles.

Although Scott was a pioneer in the field of exploration, he had bad luck twice over with this trek. Scott came in second in his quest for Antarctica to a Norwegian named Roald Amundsen.Amundsmen arrived at the South Pole on December 21, 1911 and Scott did not get there until January 18, 1912.

Prior to undertaking his final expedition, Scott was considered a national hero for his invasion of Antarctica between 1902 and 1904.Dr. Edward Wilson and Lieutenant Henry Bowers accompanied Scott. All three men grasped at hopes of survival.Two other men, Petty Officer Edgar Evans and Captain Lawrence Oats did not survive.

The team stored supplies a mere twenty miles from a depot.The small group was down to the last of their food and fuel.Scott’s letters instructed his wife to find love again in the event of his demise. He also spoke of seventy degrees below zero air temperatures and having nothing to provide shelter besides a flimsy tent.

His last missive shows no regret for the decision to take the trip which took his life.He even mentioned that he preferred it to relaxing at home.Many British youngsters have learned a lot and have been inspired by the story of Scott’s journey.

Roald Amundsmen beat Scott’s team to the South Pole by a few weeks.Captain Robert Scott perished on March 29, 1912.In 1913, “Scott’s Last Expedition” was published, chronicling his journey, as written in his journal he kept along the way.