Antarctica
January 1987
Dear Cha-Wel-Dor-Sue,
In
Donald Key's book "Earth At Omega, The Passage to Planetization", he
states "Frontiers for the world's peoples have virtually disappeared,
except, perhaps, for the Upper Amazon Basin, Siberia, and the
Australian Outback". I would also add the Antarctica.. Since Pat and
I have seen the Upper Amazon and have been to Siberia on two
occasions, I thought we should see the remaining frontiers. With this
in mind, we planned to visit the Antarctica in January and to follow
it up in February by making a trip to Australia to see the Outback.
To go where few others have gone has always been an exciting
experience for me and, in fact, the realization of a life-long dream.
As far back as my childhood, when the only book we had in our house,
except for the Family Bible, was the "Heart Of Africa", and the
meeting of Stanley and Livingston, I have always wanted to travel
afar and to see as much of the world as I could during my
lifespan.
No
doubt the real reason I wanted to see Antarctica is that this
floating continent is virtually the last frontier on earth. It is not
only the coldest, driest, and loneliest of all places, but I am told
one of the most beautiful. It is still unspoiled, forbidding, and
sterile, and is waiting to be discovered by the intrepid tourist.
Very few tourists, in fact, have had this unique opportunity to see
this remote continent and to enjoy the thrill of seeing this unique
continent.
There
is a sense of excitement that overcomes one at the first sight of the
huge icebergs that one encounters after crossing the.Drake Passage
and of course, ultimately, when one steps aground on the continent of
Antarctica itself. the Captain shared in this excitement and
announced that he would offer a bottle of champagne to the first
individual who spotted an iceberg and there were many who sat in the
Observation Room with their binoculars, expecting to be the winner of
the Captain's Award. Tom Cook, an electronics engineer from North
Carolina, was the winner. Subsequently, we saw more and more icebergs
of greater and greater sizes. Our approach to Antarctica was from
Chile, and our visit was not only to the so called Archipelago and
its islands but also to see a small area of the Palmer Peninsula on
the mainland. For those who visit this isolated continent on
scientific endeavors, not only the comforts of civilization but the
very essentials of life are scarce, for everything must be brought in
by ship or air. For us, however, our home was the Scientific
Expeditions Deluxe World Discoverer, equipped with all the luxuries
of home.
Our
visit to Antarctica took place in January, during the so called
Antarctic summer, when the temperatures were not only tolerable but
actually rarely fell below freezing temperatures. In fact, during
this same period of time, it was considerably colder in Connecticut
than it was in the Southern Shetland Islands and in the Archipelago
of Antarctica. During the astral summer, from November to March, the
sun does not set below the Antarctic Circle which is at 67°
south, much as it was on our North Cape cruise in Norway in July,
some two years ago. Since we never crossed the Antarctic Circle, we
did experience several hours of moderate darkness in the evening.
Unfortunately, the sunrises and sunsets were something that we rarely
experienced, as it was cloudy or overcast most of the time we were
there.
Before
I describe the areas that we visited, perhaps a few general facts
about the continent of Antarctica might be of interest. To begin
with, it covers five and one-half million square miles, or is twice
the size of the continent of Australia. Its size doubles in the
winter, when the ice shelves created by the freezing of the
surrounding seas extend far out into the oceans. Antarctica covers
one-tenth of the earth's surface and supports the greatest mass of
ice in the world. If all of it's ice was melted, it would raise the
sea level 250 feet and both Hartford and Manchester would be below
sea level! It is cold and dry and windy, with an average winter
temperature of -60° Fahrenheit and the coldest temperature ever
recorded on this planet was at the Russian Base Station Vostok, when
the temperature was measured at a -129° Fahrenheit. Unlike the
North Pole, which is surrounded by the great land masses of the globe
(Europe, Asia, North America), the South Pole continent is surrounded
by the great oceans of the world (Atlantic, Pacific and Indian). The
average elevation of Antarctica is over a mile high and the Polar
Caps Plateau itself is 9,840 feet high. The highest elevation on the
Continent is the Vinson Massiff, at an elevation of 16,860 feet, and
the one active volcano, Mount Erebus, is some 12400 feet high and
situated near McMurdo Sound and the Scott Base Camp.
Antarctica
lies below 60° south and is like no other land. Trees and
flowers are lacking and what sparse vegetation exists is largely in
the form of lichens, mosses and algae. Ice covers virtually all of
the Continent and at one point, measures a depth of almost three
miles! Since there is very little snow fall in Antarctica, averaging
only about five inches per year, this depth of ice represents the
accumulation of 150,000 years of snow fall. The Polar Cap, responding
to the pull of gravity, moves down the slopes in the form of massive
glaciers, some of which extend out into the sea in the form of
enormous ice shelves, one of which is larger than the State of
Connecticut. In fact, at one time, one of these ice shelves broke off
and floated free as a tabular iceberg, which measured some 60 x 200
miles in dimension. Unusual atmospheric conditions produce mirages,
white-outs, and the Aurora Australia, much like our Northern Lights.
It is interesting that geological investigations have revealed veins
of coal and petrified wood fossils, indicating that at one time, its
climate was temperate, and that this probably occurred before the
tectonic plate shifts separated it from the large mass called
Gondwanaland. There are no vertebrate animals on the continent but
marine life abounds, with many species of whales, penguins, fishes
and birds. It is interesting that there are no crabs or lobsters,
although these are found immediately north of the continent at the
southern tip of Chile.
The
Greeks called the North Pole area Arktos, and, as a consequence, the
newly discovered southern continent was called "Anta-Artikos". When
Magellan circumnavigated the globe, he used a passage between the
lower ends of Chile and Argentina and the Islands of Tiera del Fuego,
and named these islands "Land of the Fires", because the local
Indians had kept fires going constantly, not only to do their cooking
but to keep warm in this inhospitable climate.
Many
navigators have explored the area of this southern continent and they
include the Spanish, Portuguese, English, German, French, Russian,
Norwegian, and the Americans, many of whom were New England whalers.
Many countries maintain research bases at the present time in
Antarctica and most of these operate only during the summer months.
They are occupied by scientists who are studying the various physical
aspects of the continent and such specialized studies as the
meteorology and ecology of the Antarctic. China is the most recent
nation to establish a scientific base station. Many countries
maintain a station there pure and simply for political reasons, as no
fundamental research is being undertaken at these sites.
The
International Geophysical Year (IGY)(1957-1958) proved the benefit of
cooperation among the nations and led to the "Treaty of Antarctica",
which is to last 30 years and expires in 1991, if not renewed. All
territorial claims during this period have been suspended and the
Continent is open to all nations and to scientists from all over the
world. No weapons are permitted in Antarctica and no alterations to
the normal ecological balance are permitted. In visiting this area,
much as in visiting the Galapagos, one leaves only one's footsteps
behind. At one time, whales abounded in this area but, unfortunately,
hundreds of thousands were killed and, ultimately, an International
Whaling Commission was formed, which has endeavored to set quotas in
order to preserve what is left of the various species of whales in
these waters.
Although
our adventure really began at Puerto Williams, on the Beagle Channel
on Tiera del Fuego, I should add that the flight from Santiago to
Punta Arenas on the Magellan Straits was breath-taking, as we flew
right over the backbone of the AndesMountains and saw many ice
fields, innumerable glaciers and glacial lakes, and the snow covered
peaks of the Andes Mountains. It was truly a beautiful sight. Our
plane landed at Punta Arenas and our stay here was brief, as we were
to have a tour of the city later en route home. Our flight continued
on to Puerto Williams, which is the most southern city in the
southern hemisphere. It was at this point that we boarded our ship,
the "World Discoverer", after enjoying a pleasant luncheon at the
Wala Restaurant and after having had a brief tour of the town and
it's Museum. We were introduced to a few native Indians who looked
very much like our American Eskimos. Our accommodations on board the
ship were more than ample and the shipboard routine was very much
like that on the "Society Explorer", which we sailed on during our
Upper Amazon River Adventure.
On
our first morning after having set sail we anchored briefly at Cape
Horn and we hoped that we would set foot on the Cape at this time.
The weather, however, was so unfavorable, with gusts of wind, that
only two Zodiacs were able to reach shore and they merely put a foot
ashore and were promptly ordered back by the Expedition Leader.
However, on our return, weather conditions were more favorable and we
were able to set foot on Cape Horn.
After
leaving Cabos de Hornos, we started across Drake's Passage, a
distance of some 450 miles before we would reach the Southern
Shetland Islands and King George island. This proved to be the
roughest part of our entire trip and , during this period of time,
the ship rolled and pitched incessantly. We were told that the
weather conditions were beaufort 9 or Force 9, which means winds of
30 to 40 miles per hour and lists of 20 to 25°. The crossing was
so bad that the Captain's Welcoming Party was deferred and the only
activity that occurred aboard ship were several lectures by the
accompanying Scientific Faculty. Although I had spent months at sea
as a Ship's Doctor on the Grace Line vessels, I do not believe I have
ever been so uncomfortable (not actually sea-sick) by the rolling and
pitching, that I said to myself that henceforth in the future, I
would use only land and air modes of transportation. During this
period of time, the captain was continuously cautioning us to stay
inside the ship and always to have one hand on some fixed support and
to use the railings between each deck of the ship.
Our
first landing was on King George Island, at Admiralty Bay, and at the
Commandante Ferraz Brazilian Station. It was here that we saw a large
intact whale skeleton which everyone photographed, There was also a
small colony of Adelie penguins. En route back to the ship on our
Zodiacs, we saw a leopard seal sunning himself on a small iceberg
and, I might add at this time, that the leopard seal is the chief
predator of the penguins. Not far from the Brazilian Unit is the
large Polish Research Station called Arctowski, and it was here that
we saw thousands more of Adelie penguins. We also saw numerous
elephant seals, and these are the largest seals that I have ever
seen. The bull elephant weighs up to three tons and to display his
ferociousness will sometimes inflate his snout which looks a bit like
an elephant's trunk and thus accounts for his name. The Polish
scientists were very friendly and treated us to chocolate cookies and
coffee. I don't think any of us envied them their accommodations nor
the isolation that occurred with working in this part of the
world.
In
the afternoon, we had two more wet landings on King George Island and
these two research stations were adjacent to each other. One was the
Rudolpho Marsh Martin Chilean Station, and the other was the
Bellinghausen Russian Station. Unfortunately, we spent so much time
in this area that we were unable to visit the recently established
Great Wall Chinese Station which was not too far away. It is
interesting that the Chilean Station had several families living
there and apparently, this was an attempt to make a political
statement that colonization was indeed a fact, and was done hopefully
to provide a valid argument for the acquisition of this territory to
their country. It was during Allende's reign as President of Chile
that he invited the Soviet Union to establish a base next to the
Chilean base, which at that time was called the Presidente Frey Base.
Now that the relations between Chile and Russia have changed, there
was very little of a friendly or cooperative spirit between the
personnel of the Chilean Base and that of the Russian Base. We
wandered about the facilities at both bases and I was surprised that
I had carte blanche permission to wander in and out of most of the
Russian buildings.
During
the night, we sailed on to Deception Island, which apparently was
created eons of years ago, when a volcanic eruption created a large
central lake with a border of rocky mountains. There was an outlet to
the sea and thus, a perfect harbor was created. It was here that the
Norwegians, around the year 1910, erected a whaling station, and
later, the Chileans and the British built research stations. However,
volcanic eruptions in the year 1967 and again in 1970 destroyed both
stations and there is nothing left there now but the remains of the
Norwegian Whaling Station. It is interesting that a sea plane hangar
and an old aircraft are still there.
Later
in the afternoon, and still within Deception Island, we sailed to
Telefon Bay, where we climbed to the rim of a large extinct volcano.
It was a slow and arduous climb and when we reached the top, there
were some magnificent views, not only of the large caldera but also
of numerous satellite calderas. Still later in the afternoon, we
sailed on to Pendulum Cove for a bath in the warm hot springs. This
was a most interesting experience, as the air was very cold and the
water itself was very warm and there was a constant mist arising from
the surface of the water. Most everyone quickly disrobed and got into
the water and endeavored to find the precise spot where it would be
reasonably comfortable. If one was not in the right area, the water
was extremely cold at 38° Fahrenheit or if one was too close to
the hot springs, the water would be extremely hot at 135 Fahrenheit.
As soon as one got out of the water, one was served some hot mulled
brandy and was rejuvenated promptly.
Before
we left Deception Bay, our last stop was a landing at Bailey's Head
and the captain noted that this was only the third time in ten years
that he was successful in effecting a landing at this site. We were
indeed fortunate to see a large Chinstrap Rookery with about a
million penguins. Our slides should provide adequate documentation
for this unusual and fortunate experience.
Up
to this time, we had been in the so-called Archipelago, or Islands,
and had not touched the mainland of Antarctica. However, on this day,
we passed through the beautiful Neptune's Bellows, and landed on the
mainland at the Gonzalez Videla abandoned Chilean Research Station.
Here, we were surrounded by a large colony of Gentoo penguins, most
of whom were nesting. These were more colorful in some respects than
the Adelie or the Chinstrap penguins. We saw many chicks and usually,
the very small ones were covered with a gray colored down and the
older ones with a brown colored down. Among the penguins were some
pure white birds, the Sheathbills, who were predators and
occasionally would snare a young chick and fly off with it. There
were some Weddell seals and a pair of elephant seals that were
molting or shedding their skin. Today, for the first time, we had
landed on the mainland or on the so called Palmer
Peninsula.
After
leaving Gonzalez Videla, we sailed to another abandoned station,
Almirante Brown, where the more hardy of our group took off on a very
steep mountain climb on the snow for the beautiful view it afforded
of the many glaciers in this area. The rest of us were given a tour
of the bay area in our Zodiacs and we cruised along the foot of some
huge glaciers. It was breathtaking and we missed only one thing and
that was sunshine. We had not seen any since leaving Puerto
Williams.
We
stopped briefly at Port Lockroy, hoping to effect a landing, but the
winds were so strong that the attempted landing was postponed. We
actually anchored and waited for several hours for the weather to
change but, unfortunately, this did not occur. In the evening in the
Cinema Room, or Lecture Room, we watched Parts One and Two of
Shackleton Polar Explorer. This was a fascinating account of
Shackleton's first two trips to Antarctica. Since the landing at Port
Lockroy was impossible, we altered our course and pointed toward
Anvers Island, where the United States' Palmer Station is located.
The captain had warned us that the weather in Antarctica could change
in an hour and we certainly could now testify to this fact. The
itinerary on all cruises to Antarctica actually depends upon weather
conditions and sometimes one is fortunate in enjoying good weather
and enjoying many landings , and on other occasions, one is less
fortunate and has to miss many interesting landings. We felt sorry
for our sister ship, the Society Explorer, which left two days after
we left Puerto Williams, and we were told that they were anchored in
Deception Island for almost two days because of extremely bad weather
and severe storms.
During
the night the weather improved and in the morning we enjoyed a bit of
blue sky and occasional sunlight. The passage through LeMaire's
Channel was spectacular and we had to dodge icebergs, some of which
virtually seemed to fill this canyon or passageway. As we emerged
from the towering walls of rock and ice, we entered Penolas Passage
and we sailed south until we met "fast ice", or an ice shelf. At this
point no further progress was possible and the captain made a circle
in this vast ice shelf so that we could get some idea of what it is
like to experience an ice breaker's performance. As we looked ahead,
there was nothing but interminable ice and it was obvious that any
further passage southward was entirely out of the question. At this
point, we were probably about 65° south. Heading north, we
finally reached the Palmer Station and our Expedition Leader went
ashore and brought back with him the Commandant of the Station and
one of the research scientists. They briefed us on the activities of
our Station and explained to us that this was not a government
maintained operation but rather one conducted by the National Science
Foundation, which did, however, receive government funds. While
there, a severe snow storm came up and this was the first time that
we had this experience in Antarctica. Most of the research work was
devoted to the krill Eco-System, a small shrimp-like organism that
was the chief source of nutrition for the huge whale population that
formerly were present in these waters, and which presently supports
the enormous numbers of penguins. Apparently, these small creatures
are extremely nutritious and rich in protein and someday, might be
harvested commercially. We were led to believe that at the present
time, both the Russians and the Japanese are harvesting krill and it
is canned and sold in their respective countries. After we left the
Palmer Station, we crossed over to Torgesson Island for a view of the
Jentoo Rookery. It was late in the evening and while we managed to
secure a few photographs, it was almost too dark to get some very
good pictures of these fascinating birds. It was here also that we
saw many Blue-eyed Shags, a very interesting bird that exists in this
area. After leaving Anvers Island, we were provided with a very
pleasant surprise when the captain and the cruise director announced
that weather conditions were ideal for a landing at Potter's Cove on
King George Island. It was the home of a very active Argentinean
Research Station and some 44 men and four women were actively engaged
in research there During our visit. It was announced that only six
would remain over the winter and that the majority would return home
at the end of the summer. They were most gracious and showed us about
their installation. In fact, I enjoyed a bit of fine Argentinean
brandy and attempted some limited conversation with my Spanish. On
the shore, we saw the largest collection of elephant seals on our
entire trip and in one group, someone counted as many as 39 and they
appeared as a large mound or mass of blubber. It was here also that I
climbed the high peak to see the Giant Petrels which were nesting on
the ledges. They are very large birds with a wing spread of six feet
or more, much like the Albatrosses. Later in the evenings after
dinner we made another surprise landing on Harmony Cove on Nelson
Island, and saw a huge colony of Chinstrap penguins
Our
northbound crossing of Drake's Passage was relatively uneventful,
although the sea provided a fair amount of rolling and pitching.
Fortunately, we succeeded in making a landing at Cabo de Hornos, or
Cape Horn. There, our wet landing was the most difficult that we had
encountered as we had to step on perfectly round rocks that were
slimy and extremely slippery. At this point, Pat elected to remain on
the Zodiac and to return to the ship. I sort of crawled over this wet
area until I got onto the drier stones where I found mobility much
safer The climb was so steep that the Chileans had built a wooden
stairway and this enabled us to climb to the very peak of Cape Horn.
A Chilean Weather Station is maintained at this site and also a small
Post Office to accommodate those who would like to buy stamps and
have their cards mailed from the most southern tip of the southern
hemisphere. There were a few Magellanic penguins about but they were
too far off to be seen with anything other than binoculars. These
penguins are different in that they live in holes or burrows and
their coloration is distinctive being primarily a combination of
white with black striping. As I looked out over Drake's Passage from
the very tip of Cape Horn, I could not help but feel that I am now
entitled to wear two ear rings for according to buccaneer tradition,
one may wear one earring if one has been at the Cape of Good Hope in
South Africa and two earrings if one has also been at Cape Horn on
Tiera del Fuego.
Finally,
a few words about penguins might be of interest. There are probably
over one hundred million penguins in the world today, composed of as
many as eighteen different species, and scattered along the coast of
South America, Southern Australia, South Africa, New Zealand, and as
far north as the Galapagos Islands. We only saw three varieties,
namely the Adelie, the Chinstrap, and the Gentoo species. Had we
visited South Georgia we might have seen the Emperor and the King
Penguins. It is interesting that penguins are found only in the
Southern Hemisphere and south of the equator. The species vary
tremendously in size, shape and coloring and it is difficult to
distinguish males from females. They are invariably friendly and "act
like little people". They cannot fly but are marvelously equipped to
swim and dive and their wings are modified to serve as paddles. Their
bones are dense, as compared to birds that fly, and they are capable
of swimming thousands of miles, though the majority of them stay
close to shore and to their rookeries. They are air breathing animals
and pop out and in the water as they swim (porpoising). Their
coloring of black backs and white bellies served to protect them from
sea predators, who, looking up from below, cannot distinguish them
from the bright light of the sky and the ice floes. They are also
equipped with special glands which enable them to convert salt water
into salt free water. The normal swimming speed of most penguins is
about 15 miles per hour and their chief food supply is fish and
krill. All penguins, though preferring the water, must come ashore
part of each year to have their offspring and to grow new feathers.
Like human beings, they are warm blooded and, therefore, have to have
several layers of insulation or blubber to enable them to survive in
the frigid cold weather. They walk upright and though they can
"toboggan" many miles across snow, they are usually waddling on the
rookeries and icebergs. The locomotion or walking varies with each
species and the so called Rock-Hoppers on the Falkland Islands
literally hop from one spot to another, sometimes as much as six
feet.
On
land, most penguins live in large colonies called rookeries and they
chatter and fight a lot. Baby penguins come into this world like
other birds, as eggs, and usually in a clutch of two. They are
hatched after a period of incubation during which the male and the
female nestle them to keep them warm during their period of
incubation. It is interesting that the Emperor penguins do not build
nests but carry their eggs around on their feet and warm them with
their bodies. Most penguins return each year to the same spot to have
their babies, an expression of the so-called territorial imperative.
Hatching usually averages six weeks and following birth, the babies
must be kept warm and fed. At this time, the parents may feed the
chicks two pounds of food per hour! At six weeks, the chicks molt
their feathers or baby down and by the time they are two months old,
they are ready to go to sea.
Finally,
penguins are beautiful animals to watch and sometimes look like the
black and white formal suits people wear at weddings. Their feathers
are sleek and shiny and many have handsome patterns and colorful
feathers on their heads, such as the Macaroni penguins. They appear
to be unafraid of people and appear quite friendly and it is no
wonder they are so appealing. However, if one approaches them too
closely, they peck at you furiously and the sounds that emerge from a
rookery are coarse and shrill and I have recorded them on my tape
recorder.
On
our last day, we landed at Punta Arenas on the Straits of Magellan
and were taken by bus to see something of this city of 100,000
people. We had lunch at the Club de Union which was a beautiful old
building built many years ago before the days of the Panama Canal and
during that period of time when many ships rounded the southern end
of South America and used the Magellan Straits as a passageway from
the Atlantic to the Pacific Ocean. The chief occupation of the people
here was shipping and fishing and the largest and most profitable
enterprise was that of King Crab fishing.
Our
trip home consisted of a flight of three hours from Punta Arenas to
Santiago and then after a delightful dinner at the Plaza Crown Hotel
in Santiago, we returned to the airport for a ten hour flight from
Santiago to Miami, with a one hour stop at Lima for refueling. We
were fortunate in making an excellent connection in Miami and within
a half hour of our arrival, were en route on the final section of our
trip, a three and a half hour flight from Miami to Hartford. All in
all, it Was an unforgettable experience and as exciting and thrilling
as any I have ever enjoyed to date in my life.
With Love,
DAD
CEJ/ngb
T2/19/87
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