Thursday, 24 December 2015

Komodo (island) - the largest lizard on Earth

Komodo is one of the 17,508 islands that compose the Republic of Indonesia. The island is particularly notable as the habitat of the Komodo dragon, the largest lizard on Earth, which is named for the island. Komodo Island has a surface area of 390 square kilometres and a human population of over two thousand. The people of the island are descendants of former convicts who were exiled to the island and who have mixed with Bugis from Sulawesi. The people are primarily adherents of Islam but there are also Christian and Hindu congregations.
Komodo is part of the Lesser Sunda chain of islands and forms part of the Komodo National Park. In addition, the island is a popular destination for diving. Administratively, it is part of the East Nusa Tenggara province.Komodo is part of the Lesser Sunda chain of islands and forms part of the Komodo National Park. It lies between the substantially larger neighboring islands Sumbawa to the west and Flores to the east. The island's surface area covers 390 square kilometres.The earliest stories of a dragon existing in the region circulated widely and attracted considerable attention. But no one visited the island to check the story until official interest was sparked in the early 1910s by stories from Dutch sailors based in Flores in East Nusa Tenggara about a mysterious creature. The creature was allegedly a dragon which inhabited a small island in the Lesser Sunda Islands (the main island of which is Flores).
Vegetation on Komodo Island
The Dutch sailors reported that the creature measured up to seven metres (twenty-three feet) in length with a large body and mouth which constantly spat fire. Hearing the reports, Lieutenant Steyn van Hensbroek, an official of the Dutch Colonial Administration in Flores, planned a trip to Komodo Island. He armed himself, and accompanied by a team of soldiers he landed on the island. After a few days, Hensbroek managed to kill one of the lizards.
Komodo Island north aerial.jpg
Van Hensbroek took the dragon to headquarters where measurements were taken. It was approximately 2.1 metres (6.9 feet) long, with a shape very similar to that of a lizard. More samples were then photographed by Peter A. Ouwens, the Director of the Zoological Museum and Botanical Gardens in Bogor, Java. The records that Ouwens made are the first reliable documentation of details about what is now called the Komodo dragon (or Komodo monitor).
Ouwens was keen to obtain additional samples. He recruited hunters who killed two dragons measuring 3.1 metres and 3.35 metres as well as capturing two pups, each measuring less than one metre. Ouwens carried out studies on the samples and concluded that the Komodo dragon was not a flame-thrower but was a type of monitor lizard. Research results were published in 1912. Ouwens named the giant lizard Varanus komodoensis. Realizing the significance of the dragons on Komodo Island as an endangered species, the Dutch government issued a regulation on the protection of the lizards on Komodo Island in 1915.

The Komodo dragon became something of a living legend. In the decades since the Komodo was discovered, various scientific expeditions from a range of countries have carried out field research on the dragons on Komodo IslandKomodo has a human population of over two thousand. The people of the island are descendants of former convicts who were exiled to the island and who have mixed with Bugis from Sulawesi. The people are primarily adherents of Islam but there are also Christian and Hindu congregations. Administratively, it is part of the East Nusa Tenggara province. The island is also a popular destination for diving and it has been included into the controversial New7Wonders of Nature list since November 11, 2011.
Fauna
Komodo dragon
The island is famous not only for its heritage of convicts but also for the unique fauna which roam it. The Komodo dragon, the world's largest living lizard, takes its name from the island. A type of monitor lizard, it inhabits Komodo Island and some of the smaller surrounding islands, as well as part of western Flores. Javan deer also inhabit the island, though they are not native. Other fauna include buffalo, civets, cockatoo and macaques.

Pink Beach
Komodo contains a beach with "pink" sand, one of only seven in the world.The sand appears pink because it is a mixture of white sand combined with red sand, formed from pieces of Foraminifera.

Wednesday, 23 December 2015

Do you know Seven Wonders of the Ancient World ?

The Seven Wonders of the World or the Seven Wonders of the Ancient World refers to remarkable constructions of classical antiquity listed by various authors in guidebooks popular among ancient Hellenic tourists, particularly in the 1st and 2nd centuries BC. The most prominent of these, the versions by Antipater of Sidon and an observer identified as Philo of Byzantium, comprise seven works located around the eastern Mediterranean rim. The original list inspired innumerable versions through the ages, often listing seven entries. Of the original Seven Wonders, only one—the Great Pyramid of Giza, the oldest of the ancient wonders—remains relatively intact. The Colossus of Rhodes, the Lighthouse of Alexandria, the Mausoleum at Halicarnassus, the Temple of Artemis and the Statue of Zeus were all destroyed. The location and ultimate fate of the Hanging Gardens are unknown, with speculation that they may not have existed at all.
Kheops-Pyramid.jpg
The Great Pyramid of Giza (also known as the Pyramid of Khufu or the Pyramid of Cheops) is the oldest and largest of the three pyramids in the Giza pyramid complex bordering what is now El Giza, Egypt. It is the oldest of the Seven Wonders of the Ancient World, and the only one to remain largely intact.

Based on a mark in an interior chamber naming the work gang and a reference to fourth dynasty Egyptian Pharaoh Khufu, Egyptologists believe that the pyramid was built as a tomb over a 10 to 20-year period concluding around 2560 BC. Initially at 146.5 metres (481 feet), the Great Pyramid was the tallest man-made structure in the world for more than 3,800 years. Originally, the Great Pyramid was covered by casing stones that formed a smooth outer surface; what is seen today is the underlying core structure. Some of the casing stones that once covered the structure can still be seen around the base. There have been varying scientific and alternative theories about the Great Pyramid's construction techniques. Most accepted construction hypotheses are based on the idea that it was built by moving huge stones from a quarry and dragging and lifting them into place.There are three known chambers inside the Great Pyramid. The lowest chamber is cut into the bedrock upon which the pyramid was built and was unfinished. The so-called Queen's Chamber and King's Chamber are higher up within the pyramid structure. The main part of the Giza complex is a setting of buildings that included two mortuary temples in honour of Khufu (one close to the pyramid and one near the Nile), three smaller pyramids for Khufu's wives, an even smaller "satellite" pyramid, a raised causeway connecting the two temples, and small mastaba tombs surrounding the pyramid for nobles.
The Hanging Gardens of Babylon, one of the Seven Wonders of the Ancient World, is the only one whose location has not been definitively established.The Hanging Gardens were a distinctive feature of ancient Babylon. They were a great source of pride to the people. Possibly built by King Nebuchadnezzar II in 600 BC, the gardens are believed to have been a remarkable feat of engineering: an ascending series of tiered gardens containing all manner of trees, shrubs, and vines. The gardens were said to have looked like a large green mountain constructed of mud bricks.

Traditionally they were said to have been built in the ancient city of Babylon, near present-day Hillah, Babil province, in Iraq. The Babylonian priest Berossus, writing in about 290 BC and quoted later by Josephus, attributed the gardens to the Neo-Babylonian king Nebuchadnezzar II, who ruled between 605 and 562 BC. There are no extant Babylonian texts which mention the gardens, and no definitive archaeological evidence has been found in Babylon.According to one legend, Nebuchadnezzar II built the Hanging Gardens for his Median wife, Queen Amytis, because she missed the green hills and valleys of her homeland. He also built a grand palace that came to be known as 'The Marvel of the Mankind'.Because of the lack of evidence it has been suggested that the Hanging Gardens are purely mythical, and the descriptions found in ancient Greek and Roman writers including Strabo, Diodorus Siculus and Quintus Curtius Rufus represent a romantic ideal of an eastern garden.If it did indeed exist, it was destroyed sometime after the first century AD.Alternatively, the original garden may have been a well-documented one that the Assyrian king Sennacherib (704–681 BC) built in his capital city of Nineveh on the River Tigris, near the modern city of Mosul.
The Temple of Artemis or Artemision , also known less precisely as the Temple of Diana, was a Greek temple dedicated to the goddess Artemis. It was located in Ephesus (near the modern town of Selçuk in present-day Turkey). One of the Seven Wonders of the Ancient World, it was completely rebuilt three times before its eventual destruction in 401 AD. Only foundations and sculptural fragments of the latest of the temples at the site remain.

The first sanctuary (temenos) antedated the Ionic immigration by many years, and dates to the Bronze Age. Callimachus, in his Hymn to Artemis, attributed it to the Amazons. In the 7th century BC, the old temple was destroyed by a flood. Its reconstruction began around 550 BC, under the Cretan architect Chersiphron and his son Metagenes, at the expense of Croesus of Lydia: the project took 10 years to complete. The temple was destroyed in 356 BC by an act of arson and was again rebuilt, this time as the Wonder.
The Statue of Zeus at Olympia was a giant seated figure, about 13 m (43 ft) tall, made by the Greek sculptor Phidias around 435 BC at the sanctuary of Olympia, Greece, and erected in the Temple of Zeus there. A sculpture of ivory plates and gold panels over a wooden framework, it represented the god Zeus sitting on an elaborate cedar wood throne ornamented with ebony, ivory, gold and precious stones. One of the Seven Wonders of the Ancient World, it was lost and destroyed during the 5th century AD with no copy ever being found, and details of its form are known only from ancient Greek descriptions and representations on coins.
The ruins of the Mausoleum at Halicarnassus.jpg
The Mausoleum at Halicarnassus or Tomb of Mausolus   was a tomb built between 353 and 350 BC at Halicarnassus (present Bodrum, Turkey) for Mausolus, a satrap in the Persian Empire, and his sister-wife Artemisia II of Caria. The structure was designed by the Greek architects Satyros and Pythius of Priene.

The Mausoleum was approximately 45 m (148 ft) in height, and the four sides were adorned with sculptural reliefs, each created by one of four Greek sculptors—Leochares, Bryaxis, Scopas of Paros and Timotheus. The finished structure of the mausoleum was considered to be such an aesthetic triumph that Antipater of Sidon identified it as one of his Seven Wonders of the Ancient World. It was destroyed by successive earthquakes from the 12th to the 15th century.
The Colossus of Rhodes /roʊdz/  was a statue of the Greek titan-god of the sun Helios, erected in the city of Rhodes, on the Greek island of the same name, by Chares of Lindos in 280 BC. One of the Seven Wonders of the Ancient World, it was constructed to celebrate Rhodes' victory over the ruler of Cyprus, Antigonus I Monophthalmus, whose son unsuccessfully besieged Rhodes in 305 BC. Before its destruction in the earthquake of 226 BC, the Colossus of Rhodes stood over 30 metres (98 feet) high, making it one of the tallest statues of the ancient world.
Lighthouse - Thiersch.png
The Lighthouse of Alexandria, sometimes called the Pharos of Alexandria , was a lighthouse built by the Ptolemaic Kingdom between 280 and 247 BC which was between 393 and 450 ft (120 and 137 m) tall. One of the Seven Wonders of the Ancient World, it was one of the tallest man-made structures in the world for many centuries. Badly damaged by three earthquakes between AD 956 and 1323, it then became an abandoned ruin. It was the third longest surviving ancient wonder (after the Mausoleum at Halicarnassus and the extant Great Pyramid of Giza) until in 1480 the last of its remnant stones were used to build the Citadel of Qaitbay on the site. In 1994, French archaeologists discovered some remains of the lighthouse on the floor of Alexandria's Eastern Harbour. The Ministry of Antiquities in Egypt has planned, as of late 2015, to turn submerged ruins of ancient Alexandria, including those of the Pharos, into an underwater museum.

Which is known as 'The light house of the Mediterranean'?

DenglerSW-Stromboli-20040928-1230x800.jpg
Stromboli  is a small island in the Tyrrhenian Sea, off the north coast of Sicily, containing one of the three active volcanoes in Italy. It is one of the eight Aeolian Islands, a volcanic arc north of Sicily. This name is derived from the Ancient Greek name Strongulē which was given to it because of its round swelling form. The island's population is between 400 and 850. The volcano has erupted many times and is constantly active with minor eruptions, often visible from many points on the island and from the surrounding sea, giving rise to the island's nickname "Lighthouse of the Mediterranean". The most recent major eruption was on 13 April 2009. Stromboli stands 926 m (3,034 ft) above sea level,and over 2,700 m (8,860 ft) on average above the sea floor.There are three active craters at the peak. A significant geological feature of the volcano is the Sciara del Fuoco ("Stream of fire"), a big horseshoe-shaped depression generated in the last 13,000 years by several collapses on the northwestern side of the cone. Two kilometers to the northeast lies Strombolicchio, the volcanic plug remnant of the original volcano.

Which is the third largest continent in the world ?

North America 

North America is a continent entirely within the Northern Hemisphere and almost all within the Western Hemisphere. It can also be considered a northern subcontinent of the Americas. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the west and south by the Pacific Ocean, and to the southeast by South America and the Caribbean Sea.

North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), about 16.5% of the earth's land area and about 4.8% of its total surface. North America is the third largest continent by area, following Asia and Africa, and the fourth by population after Asia, Africa, and Europe.

In 2013, its population was estimated at nearly 565 million people in 23 independent states, or about 7.5% of the world's population, if nearby islands (most notably the Caribbean) are included.

North America was reached by its first human populations during the last glacial period, via crossing the Bering land bridge. The so-called Paleo-Indian period is taken to have lasted until about 10,000 years ago (the beginning of the Archaic or Meso-Indian period). The Classic stage spans roughly the 6th to 13th centuries. The Pre-Columbian era ended with the arrival of European settlers during the Age of Discovery and the Early Modern period. Present-day cultural and ethnic patterns reflect different kind of interactions between European colonists, indigenous peoples, African slaves and their descendants. European influences are strongest in the northern parts of the continent while indigenous and African influences are relatively stronger in the south. Because of the history of colonialism, most North Americans speak English, Spanish or French and societies and states commonly reflect Western traditions.