Pearl

June 1st, 2011

pearl
A pearl is a hard object produced within the soft tissue (specifically the mantle) of a living shelled mollusk, usually a conch. Just like the shell of a mollusk, a pearl is made up of calcium carbonate in minute crystalline form, which has been deposited in concentric layers. The ideal pearl is perfectly round and smooth, but many other shapes of pearls (baroque pearls) occur. The finest quality natural pearls have been highly valued as gemstones and objects of beauty for many centuries, and because of this, the word pearl has become a metaphor for something very rare, fine, admirable, and valuable.

The most valuable pearls occur spontaneously in the wild, but they are extremely rare. These wild pearls are referred to as natural pearls. Cultured or farmed pearls from pearl oysters and freshwater mussels make up the majority of those that are currently sold. Imitation or fake pearls are also widely sold in inexpensive jewelry, but the quality of their iridescence is usually very poor, and generally speaking, artificial pearls are easily distinguished from genuine pearls. Pearls have been harvested and cultivated primarily for use in jewelry, but in the past they were also stitched onto lavish clothing. Pearls have also been crushed and used in cosmetics, medicines, and in paint formulations.

Pearls that are considered to be of gemstone quality are almost always nacreous and iridescent, wild or cultured, like the interior of the shell that produces them. However, almost all species of shelled mollusks are capable of producing pearls (formerly referred to as “calcareous concretions” by some sources) of lesser shine or less spherical shape. Although these may also be legitimately referred to as “pearls” by gemological labs and also under U.S. Federal Trade Commission rules, and are formed in the same way, most of them have no value, except as curios.

Source: http://en.wikipedia.org/wiki/Pearl

 

Those Sceneries which are Disappearing (8)

May 16th, 2011

Place No.8: Historic Sanctuary of Machu Picchu, Peru

Countdown: 50 years

Reason: Human Destruction; Collapsed Faudations

machu-picchu

Machu Picchu bears, with Cuzco and the other archaeological sites of the valley of the Urubamba (Ollantautaybo, Runcuracay, Sayacmarca, Phuyupamarca, Huiñay Huayna, Intipucu, etc.) a unique testimony to the Inca civilization. Cuzco and the old villages still retain traces of land occupation from the Inca Empire to preserve, in a more global manner, an archaeological heritage which has become susceptible to the effects of urbanization. Furthermore, Macchu Picchu is an outstanding example of man’s interaction with his natural environment.

Standing 2,430 m above sea level, in the midst of a tropical mountain forest in an extraordinarily beautiful setting, Machu Picchu was probably the most amazing urban creation of the Inca Empire at its height. Its giant walls, terraces and ramps seem as if they have been cut naturally in the continuous rock escarpments. The natural setting, on the eastern slopes of the Andes, encompasses the upper Amazon basin with its rich diversity of flora and fauna.

Machu Picchu covers 32,500 ha in some of the scenically most attractive mountainous territory of the Peruvian Andes. As the last stronghold of the Incas and of superb architectural and archaeological importance, Machu Picchu is one of the most important cultural sites in Latin America; the stonework of the site remains as one of the world’s great examples of the use of a natural raw material to provide outstanding architecture which is totally appropriate to the surroundings. The surrounding valleys have been cultivated continuously for well over 1,000 years, providing one of the world’s greatest examples of a productive man-land relationship; the people living around Machu Picchu continue a way of life which closely resembles that of their Inca ancestors, being based on potatoes, maize and llamas. Machu Picchu also provides a secure habitat for several endangered species, notably the spectacled bear, one of the most interesting species in the area. Others animals include: dwarf brocket, the otter, long-tailed weasel, pampas cat and the vulnerable ocelot, boa, the Andean cock of the rock, and the Andean condor.

The natural vegetation is of humid and very humid lower montane forest of the subtropical region, mainly with genera and ferns of the Cyathea and palms.

Set on the vertiginous site of a granite mountain sculpted by erosion and dominating a meander in the Rio Urubamba, Machu Picchu is a world renowned archaeological site. The construction of this amazing city, set out according to a very rigorous plan, comprises one of the most spectacular creations of the Inca Empire. It appears to date from the period of the two great Incas, Pachacutec Inca Yupanqui (1438-71) and Tupac Inca Yupanqui (1472-93). The function of this city situated at least 100 km from the capital, Cuzco, has not been formulated which are not verifiable given the absence of written documentation and sufficiently explicit material evidence.

Without making a judgement as to their purpose, several quite individual quarters may be noted in the ruins of Machu Picchu: a quarter ‘of the Farmers’ near the colossal terraces whose slopes were cultivated and transformed into hanging gardens; an ‘industrial’ quarter; a ‘royal’ quarter and a ‘religious’ quarter. Inca architecture reveals itself here in all of its force with the titanic earthen works which multiplied the platforms, levelled the rocky relief, constructed ramps and stairways and literally sculpted the mountain whose cyclopean constructions appear to be a prolongation of nature.

peru

Source: http://whc.unesco.org/en/list/274

 

A Moving Spectacle

May 12th, 2011

“I turned on the TV while taking my breakfast. Then a big news rush into my ears, Bin Laden was dead. The news reminds me the American family I met in the 2002, a few days before the Mother’s day. Four daughters arranged a family vacation to China for their mother, because their father lost his life in the 9/11 incident regrettably.

The daughters clustered their mum into our store, to look for a piece of pearl jewellery for present of Mother’s Day. The girls discuss and pick the gift very carefully. Finally, when they put a pearl strand necklace on their mother, all of us were touched by the beautiful moment. I took a photo of them with the founder of FANGHUA Pearls.

I couldn’t imagine the feeling the family may have in this Mother’s Day when Bin Laden was just dead. I started to look for the photo that I took for them. I found it, and kept on watching it for a long time. Life is really treasure. I’m so luck to enjoy an intact family, although I can’t see my parents every day, I can meet they when I wish.

Suddenly, I picked my cellphone and dialled to my mum. The first words after my mum’s hello I said were “I love you.” My voice may be a little bit exciting. My mother paused for a while, then,asked “what happened?”

It was too hard for me to give a full answer at this time. I just said, “I’m so lucky, because there is nothing happened to us.”

A Moving Story

I found this story from the internet and felt very deeply move in it. Love your families is not a action in the special day, you should take to your heart and do it in everyday.

 

Those Sceneries which are Disappearing (7)

May 9th, 2011

Place No.7 : Dead Sea, Jordan

Countdown: 20 years

Reason: Crustal movement

Dead_Sea

In the Bible, the Dead Sea is known as the “Eastern Sea” or the “Sea of the Arava”. The ancient Greeks and Romans called it “Mare Asphaltitus”, meaning the “Clay Sea”, due to the patches of clay, or asphalt floating on its surface. Later on, since life in this body of water was deemed impossible, it was dubbed the “Dead Sea”, and this term was adopted by various European languages. Mosaics from the Byzantine era depict fish swimming toward the Dead Sea from the Jordan River and rushing to turn back and flee toward the north, to the fresh water sources.

The Dead Sea region offers a rare combination of nature sites, history and unique healing centers, each of which has the potential to inspire autonomous tourism development. The Dead Sea, at approximately 417 meters below sea level, is the lowest point on the surface of the earth. It is a remnant of the ancient “Lake Lisan”, the body of water which once extended from the north of the Sea of Galilee to Hazeva in the Arava.

dead_sea_sunset

The water’s salinity, with a concentration of about 340 grams per liter (10 times that of the Mediterranean!), makes floating natural and effortless and instills a sense of peace and tranquility. The air is dry, rich in oxygen and free of any environmental pollution, and the temperatures are relatively high, even in the height of winter. The fact that the sun’s harmful ultraviolet rays are naturally filtered makes it possible to sunbathe without burning and is instrumental in treating various skin diseases. The natural “healing waters” along the coast, which are rich in minerals and natural heat, combined with the black mud deposits, are the ideal foundation for health and beauty treatments.

The region’s nature reserves and scenic diversity offer a unique combination of arid desert vistas and oases alongside pools and waterfalls teeming with diverse flora and fauna (mountain goats, pikas, insects, reptiles, various species of fowl, etc.). The region’s historical sites are among the most renowned in the world, namely: Massada, Qumran, Jericho, Ein Gedi, the Roman fortresses and the monasteries in the Judea Desert.

Source: http://www.israel-on-blog.com/explore-the-dead-sea/

 

The Hanging Gardens of Babylon

May 5th, 2011

The-Hanging-Gardens

The Hanging Gardens of Babylon was located in the east bank of Euphrates, South of Baghdad in Iraq. King Hammurabi was the most famous king of the Babylonian kingdom. Under his rule, the entire kingdom flourished. His son Nebuchadnezzar was the one who built the Hanging gardens of Babylon, one of the Seven marvels of world. Some stories have it that the Hanging Gardens went hundreds of feet into the air, but archaeological explorations have proved it wrong. The gardens did not really hang on the roof using cables or ropes. But derives this name from the fact that it was built on the roof top. According to the popular notion, Nebuchadnezzar built it to alleviate his wife’s homesickness. He was married to Amyitis, daughter of the king Medes who seems to have had a passion for mountainous surroundings. Babylon’s flat desert-like landscape made her pine for the mountains of Media where she was brought up. So the king decided to build an artificial, terraced hill lushly cultivated with trees and flowering plants. However some attribute this wonder to the Assyrian Queen Semiramis.

According to Herodotus, the outer walls of the garden were 80 feet thick, 320 feet high, and 56 miles in length. He said that it was wide enough for a four-horse chariot to turn. Inside the inner walls there were fortresses and temples containing immense statues of solid gold. The Greek geographer Strabo, describes it as , “the garden consists of vaulted terraces raised one above another, and resting upon cube-shaped pillars. These are hollow and filled with earth to allow trees of the largest size to be planted. The pillars, the vaults, and terraces are constructed of baked brick and asphalt.”

However getting the water to the top and also avoiding the wreckage of the foundation once the water was released, posed a serious problem. Devising a workable watering system was more of a challenge than erecting the gardens. Babylon was an arid country and water from the Euphrates River had to be used to irrigate it. A chain pump was used to lift water to each level. A chain pump is two large wheels on top of each other. Buckets are hung on a chain that connects the wheels. The bucket goes into the water then comes up and goes into a new pool. The empty buckets go back into the water to be refilled. The water at the top is then emptied through into a channel gate that is like a artificial stream to water the gardens. Special care had to be taken while watering the garden because the garden ran the risk of collapsing if water were absorbed by the brick columns and foundation supporting the gardens.The Hanging Gardens

The ancient accounts on the Hanging Gardens of Babylon are scarce. Although several ancient Greek writers describe them, none ever saw them. And, “hanging gardens” was never mentioned on any of the numerous clay-tablet records that archeologists excavated from Babylon. What remains of the famed marvel is red brick rubble. Its estimated lifespan was only a century or so. The chief cause of its destruction was the lack of maintenance.

Source: http://www.kidsgen.com

 

Those Sceneries which are Disappearing (6)

April 27th, 2011

Place No.6 : Sagarmatha National Park

Countdown: 12 years.

Reason: Flood

Introduction

Sagarmatha National Park 2Sagarmatha (Mt. Everest) National Park is spread over an area of 1,148 sq, km in 1976, of the Himalayan ecological zone in the Khumbu region of Nepal. The Park includes the upper catchments areas of the Dudhkoshi and Bhotehoshi Rivers and is largely composed of rugged terrain angorges of  the high Himalayas, ranging from 2,845m at Monjo to the top of the world’s highest Himal – Sagarmatha at 8,848m above the sea level. Other peaks above 6,000m are Lhotse, Cho Oyu, Thamserku. Nuptse, Amadablam and Pumori.

The famed Sherpa people, whose lives are interwoven with the teachings of Buddhism, live in the region. The renowned Tengboche and other monasteries are common gathering places to celebrate religious festivals such as Dumje and Mane Rumdu. In addition to Tengboche, Thame, Khumjung and Pangboche are some other famous monasteries.

Flora and Fauna

Sagarmatha National Park 3The vegetation found at the lower altitude of the park include pine and hemlock forests, while fir, juniper, birch and rhododendron, scrub and alpine plant communities are common at the higher altitude.

The park is home to the red panda, snow leopard, musk deer,  Himalayan tahr, marten, Himalayan mouse hare (pika) and over 118 species of bird including the Impeyan pheasant, snow cock, blood pheasant, red billed cough etc.

For its superlative natural characteristics, UNESCO listed SNP as a World Heritage Site in 1979.

Sagarmatha National Park 1

Source: http://www.dnpwc.gov.np

 

Those Sceneries which are Disappearing(5)

April 22nd, 2011

Place No.5 : Machu Picchu, Peru

Countdown: 50 years.

Reason: the foundations which were broke down and the some artificial damages

cuzco-machupicchu-incas-ruins-peru-pariwana-hostel

The ruins of Machu Picchu, rediscovered in 1911 by Yale archaeologist Hiram Bingham, are one of the most beautiful and enigmatic ancient sites in the world. While the Inca people certainly used the Andean mountain top (9060 feet elevation), erecting many hundreds of stone structures from the early 1400′s, legends and myths indicate that Machu Picchu (meaning ‘Old Peak’ in the Quechua language) was revered as a sacred place from a far earlier time.

These structures, carved from the gray granite of the mountain top are wonders of both architectural and aesthetic genius. Many of the building blocks weigh 50 tons or more yet are so precisely sculpted and fitted together with such exactitude that the mortarless joints will not permit the insertion of even a thin knife blade. Little is known of the social or religious use of the site during Inca times.

The skeletal remains of ten females to one male had led to the casual assumption that the site may have been a sanctuary for the training of priestesses and /or brides for the Inca nobility. However, subsequent osteological examination of the bones revealed an equal number of male bones, thereby indicating that Machu Picchu was not exclusively a temple or dwelling place of women.

One of Machu Picchu’s primary functions was that of astronomical observatory. The Intihuatana stone (meaning ‘Hitching Post of the Sun’) has been shown to be a precise indicator of the date of the two equinoxes and other significant celestial periods. The Intihuatana (also called the Saywa or Sukhanka stone) is designed to hitch the sun at the two equinoxes, not at the solstice . At midday on March 21st and September 21st, the sun stands almost directly above the pillar, creating no shadow at all.

At this precise moment the sun “sits with all his might upon the pillar” and is for a moment “tied” to the rock. At these periods, the Incas held ceremonies at the stone in which they “tied the sun” to halt its northward movement in the sky. There is also an Intihuatana alignment with the December solstice (the summer solstice of the southern hemisphere), when at sunset the sun sinks behind Pumasillo (the Puma’s claw), the most sacred mountain of the western Vilcabamba range, but the shrine itself is primarily equinoctial.

Shamanic legends say that when sensitive persons touch their foreheads to the stone, the Intihuatana opens one’s vision to the spirit world . Intihuatana stones were the supremely sacred objects of the Inca people and were systematically searched for and destroyed by the Spaniards. When the Intihuatana stone was broken at an Inca shrine, the Inca believed that the deities of the place died or departed.

The Spaniards never found Machu Picchu, even though they suspected its existence, thus the Intihuatana stone and its resident spirits remain in their original position. The mountain top sanctuary fell into disuse and was abandoned some forty years after the Spanish took Cuzco in 1533. Supply lines linking the many Inca social centers were disrupted and the great empire came to an end.Machu Picchu, Peru

Source: http://thebesttraveldestinations.com

 

Those Sceneries which are Disappearing(4)

April 13th, 2011

Place No.4 : Lascaux Cave

Countdown: 15 years.

Reason: Fungus

Great-Hall-of-Bulls-Lascaux

 

 

 

 

 

 

Lascaux is the setting of a complex of caves in southwestern France famous for its Paleolithic cave paintings. The original caves are located near the village of Montignac, in the Dordogne département. They contain some of the best-known Upper Paleolithic art. These paintings are estimated to be 17,300 years old. They primarily consist of primitive images of large animals, most of which are known from fossil evidence to have lived in the area at the time.

The cave contains nearly 2,000 figures, which can be grouped into three main categories — animals, human figures and abstract signs. Notably, the paintings contain no images of the surrounding landscape or the vegetation of the time.[8][not in citation given] Most of the major images have been painted onto the walls using mineral pigments, although some designs have also been incised into the stone. Many images are too faint to discern, while others have deteriorated entirely.

Over 900 can be identified as animals, and 605 of these have been precisely identified. There are also many geometric figures. Of the animals, equines predominate, with 364 images. There are 90 paintings of stags. Also represented are cattle and bison, each representing 4-5% of the images. A smattering of other images include seven felines, a bird, a bear, a rhinoceros, and a human. Among the most famous images are four huge, black bulls or aurochs in the Hall of the Bulls. There are no images of reindeer, even though that was the principal source of food for the artists.

The most famous section of the cave is The Great Hall of the Bulls where bulls, equines and stags are depicted. But it is the four black bulls that are the dominant figures among the 36 animals represented here. One of the bulls is 17 feet (5.2 m) long — the largest animal discovered so far in cave art. Additionally, the bulls appear to be in motion.

Since 1998 the cave has been beset with a fungus, variously blamed on a new air conditioning system that was installed in the caves, the use of high-powered lights, and the presence of too many visitors. As of 2008, the cave contained black mold which scientists were and still are trying to keep away from the paintings. In January 2008, authorities closed the cave for three months even to scientists and preservationists. A single individual was allowed to enter the cave for 20 minutes once a week to monitor climatic conditions. Now only a few scientific experts are allowed to work inside the cave and just for a few days a month but the efforts to remove the mold have taken a toll, leaving dark patches and damaging the pigments on the walls. (From wikipedia)

lascaux

 

Those Sceneries which are Disappearing (3)

April 11th, 2011

Place No.3 : Amazon Rainforest

Countdown: 12 years.

Reason: Deforestation and Global Warming.

Rain Forest

In Brazil, which houses 30 percent of the remaining tropical rain forest on Earth, more than 50,000 square miles of rain forest were lost to deforestation between 2000 and 2005. Biologists worry about the long-term consequences. Drought may be one. Some rain forests, including the Amazon, began experiencing drought in the 1990s, possibly due to deforestation and global warming.

Efforts to discourage deforestation, mainly through sustainable-logging initiatives, are underway on a very limited basis but have had a negligible impact so far.

The rain forest is nearly self-watering. Plants release water into the atmosphere through a process called transpiration. In the tropics, each canopy tree can release about 200 gallons (760 liters) of water each year. The moisture helps create the thick cloud cover that hangs over most rain forests. Even when not raining, these clouds keep the rain forest humid and warm.

Plants in the rain forest grow very close together and contend with the constant threat of insect predators. They have adapted by making chemicals that researchers have found useful as medicines. Bioprospecting, or going into the rain forest in search of plants that can be used in foods, cosmetics, and medicines, has become big business during the past decade, and the amount that native communities are compensated for this varies from almost nothing to a share in later profits.

The National Cancer Institute (NCI) estimates that 70 percent of the anti-cancer plants identified so far are rain forest plants. A new drug under development by a private pharmaceutical company, possibly for treating HIV, is Calanolide A, which is derived from a tree discovered on Borneo, according to NCI.

Many trees and plants, like orchids, have been removed from the rain forest and cultivated. Brazil nut trees are one valuable tree that refuses to grow anywhere but in undisturbed sections of the Amazon rain forest. There, it is pollinated by bees that also visit orchids, and its seeds are spread by the agouti, a small tree mammal.

Rain_Forest

Source: http://environment.nationalgeographic.com

 

Those Sceneries which are Disappearing (2)

April 8th, 2011

Place No.2 : Maldives

Countdown: 50 years.

Reason: Earthquake & Tsunami

maldives

The Maldives consists of approximately 1,190 coral islands grouped in a double chain of 26 atolls, along the north-south direction, spread over roughly 90,000 square kilometres, making this one of the most dispersed countries in the world. It lies between latitudes 1°S and 8°N, and longitudes 72° and 74°E. The atolls are composed of live coral reefs and sand bars, situated atop a submarine ridge 960 kilometres long that rises abruptly from the depths of the Indian Ocean and runs from north to south. Only near the southern end of this natural coral barricade do two open passages permit safe ship navigation from one side of the Indian Ocean to the other through the territorial waters of Maldives. For administrative purposes the Maldivian government organized these atolls into twenty one administrative divisions. The largest island of Maldives is Gan, which belongs to Laamu Atoll or Hahdhummathi Maldives. In Addu Atoll the westernmost islands are connected by roads over the reef and the total length of the road is 14 km .

The Maldives is the lowest country in the world, with a maximum natural ground level of only 2.3 metres , with the average being only 1.5 metres above sea level, although in areas where construction exists, this has been increased to several metres. More than 80 per cent of the country’s land, composed of coral islands scattered over an area about 850 km across the equator, is less than one metre above sea level.

Maldives waters are home to wide variety of ecosystems, but it is most noted for their variety of colorful coral reefs, home to 300 species of fish. Seven species have been described as new to science, several more await description. Over 400 have been identified and catalogued and many are now held in the reference collection, including 5 species of turtles, 51 species of echinoderms, 5 species of sea grasses and 285 species of alga & sponges, crustaceans, and tunicates.

On 26 December 2004, following the 2004 Indian Ocean earthquake, the Maldives were devastated by a tsunami. Only nine islands were reported to have escaped any flooding,[citation needed] while fifty-seven islands faced serious damage to critical infrastructure, fourteen islands had to be totally evacuated, and six islands were destroyed. A further twenty-one resort islands were forced to close because of serious damage. The total damage was estimated at more than 400 million US dollars, or some 62 percent of the GDP.[citation needed] A total of 108 people, including six foreigners, reportedly died in the tsunami. The destructive impact of the waves on the low-lying islands was mitigated by the fact there was no continental shelf or land mass upon which the waves could gain height. The tallest waves were reported to be 14 feet (4.3 m) high.

As one of the most romantic places in the world, many couples would like to choose Maldives as the place to enjoy their honey moon. If you have a chance, travel there and you will never regret. (From wikipedia)

India-Maldives-daniel-pozo