Wednesday, November 9, 2011

New 7 wonders of nature

1. Komodo
          The Komodo dragon, Varanus komodoensis, also known as the Komodo monitor, is a large species of lizard found in the Indonesian islands of Komodo, Rinca, Flores, Gili Motang and Gili Dasami.[4] A member of the monitor lizard family (Varanidae), it is the largest living species of lizard, growing to a maximum length of 3 metres (9.8 ft) in rare cases and weighing up to around 70 kilograms (150 lb).[4] Their unusual size has been attributed to island gigantism, since there are no other carnivorous animals to fill the niche on the islands where they live.

          Indonesia’s Komodo National Park includes the three larger islands Komodo, Rinca and Padar, as well as numerous smaller ones, for a total area of 1,817 square kilometers (603 square kilometers of it land). The national park was founded in 1980 to protect the Komodo dragon. Later, it was also dedicated to protecting other species, including marine animals. The islands of the national park are of volcanic origin.

2. Amazon
      The Amazon Rainforest, also known as Amazonia, the Amazon jungle or the Amazon Basin, encompasses seven million square kilometers (1.7 billion acres), though the forest itself occupies some 5.5 million square kilometers (1.4 billion acres), located within nine nations. The Amazon represents over half of the planet's remaining rainforests and comprises the largest and most species-rich tract of tropical rainforest in the world. The Amazon River is the largest river in the world by volume, with a total flow greater than the top ten rivers worldwide combined. It accounts for approximately one-fifth of the total world river flow and has the biggest drainage basin on the planet. Not a single bridge crosses the Amazon.

3. Angel Falls
            Angel Falls is the highest waterfall in the world, at 1,002 m, and is located in the Canaima National Park in Bolivar State, along Venezuela’s border with Brazil. It is more than 19 times higher than Niagara Falls. The uninterrupted descent of water falls 807 m.

4. Bay of Fundy
            The Bay of Fundy is renowned for having the highest tides on the planet (16.2 metres or 53 feet). One hundred billion tonnes of sea water flow in and out of the Bay of Fundy twice daily – more water than the combined flow of all the world’s fresh water rivers. Fundy’s extreme tides create a dynamic and diverse marine ecosystem. The Bay is renowned for its coastal rock formations, extreme tidal effects (vertical, horizontal, rapids and bores) and sustainable coastal development. It is also a critical international feeding ground for migratory birds, a vibrant habitat for rare and endangered Right whales, and one of the world’s most significant plant and animal fossil discovery regions. The Bay of Fundy is located between the Canadian provinces of New Brunswick and Nova Scotia on North America’s east coast.

5. Black Forest
             Black Forest (Schwarzwald) is a wooded mountain range in southwestern Germany. It is bordered by the Rhine valley to the west and south. The highest peak is the mountain Feldberg with an elevation of 1,493 meters. The region is almost rectangular with a length of 200 km and breadth of 60 km.

6. Bu Tinah Island
             Off the western shores of Abu Dhabi, in the United Arab Emirates,  lies a unique natural treasure, wild and undisturbed by human activity: Bu Tinah Island. Bu Tinah’s thriving ecosystem forms a unique living laboratory with key significance for climate change research. An undisturbed paradise, Bu Tinah has much to teach mankind about environmental protection and survival. This distinctive natural habitat has shallow waters, seagrass beds and tall mangroves, set amid extensive coral reefs. It hosts beautiful and endangered marine life. Seabirds, including flamingos and osprey, various species of dolphins and the critically endangered hawksbill turtle live in Bu Tinah. The island’s waters host the world’s second-largest population of dugong, a large marine mammal that is threatened worldwide. Bu Tinah Island, rich in biodiversity, lies within the Marawah Marine Biosphere Reserve - the region's largest marine reserve. Its protection and survival must be ensured.

7. Cliffs of Moher
            Located in county Clare, the Cliffs of Moher are amongst the most impressive places to see in Ireland. The cliffs consist mainly of beds of Namurian shale and sandstone, with the oldest rocks being found at the bottom of the cliffs. One can see 300 million year old river channels cutting through the base of the cliffs.There are many animals living on the cliffs, most of them birds.

8. Dead Sea

                The Dead Sea is a salt lake between Palestine and Israel to the west and Jordan to the east. At 420 metres below sea level, its shores are the lowest point on Earth that are on dry land. With 30 percent salinity, it is 8.6 times saltier than the ocean.

9. El Yunque
            El Yunque National Forest, formerly known as the Caribbean National Forest, is located on the island of Puerto Rico. It is also the name of the second highest mountain peak in the Forest. El Yunque is the only tropical rain forest in the United States National Forest System.

10. Galapagos
            The Galapagos Islands are an archipelago of volcanic islands distributed around the equator, 965 kilometres west of continental Ecuador in the Pacific Ocean. The islands are all part of Ecuador's national park system. They are famed for their vast number of endemic species.

11. Grand Canyon
               The Grand Canyon, created by the Colorado River over a period of 6 million years, is 446 km long, ranges in width from 6 to 29 km and attains a depth of more than 1.6 km. During prehistory, the area was inhabited by Native Americans who built settlements within the canyon and its many caves.

12. Great Barrier Reef
               The Great Barrier Reef is the planet’s largest coral reef system, with some 3,000 individual reefs and 900 islands stretching for 2,600 km over an area of approximately 344,400 square km. It is the biggest single structure made by living creatures and can be seen from outer space.

13. Halong Bay
              Halong Bay is located in Quáng Ninh province, Vietnam. The bay features thousands of limestone karsts and isles in various sizes and shapes. The bay has a 120 kilometre long coastline and is approximately 1,553 square kilometres in size with 1969 islets. Several of the islands are hollow, with enormous caves, other support floating villages of fishermen, who ply the shallow waters for 200 species of fish and 450 different kinds of mollusks. Another specific feature of Halong Bay is the abundance of lakes inside the limestone islands, for example, Dau Be island has six enclosed lakes. All these island lakes occupy drowned dolines within fengcong karst.

14. Iguazu Falls
               Iguazu Falls, in Iguazu River, are one of the world's largest waterfalls. They extend over 2,700 m (nearly 2 miles)  in a semi-circular shape.  Of the 275 falls that collectively make up Iguassu Falls, "Devil's Throat" is the tallest at 80 m in height. Iguazu Falls are on the border between the Brazilian state of Paraná and the Argentine province of Misiones, and are surrounded by two National Parks (BR/ARG). Both are subtropical rainforests that are host to hundreds of rare and endangered species of flora and fauna.

15. Jeita Grotto
           Jeita Grotto is a compound of crystallized caves in Lebanon located 20 km north of Beirut in the Valley of Nahr al-Kalb (Dog River). This grotto is made up of two limestone caves, upper galleries and a lower cave through which a 6230 m long river runs. Geologically, the caves provide a tunnel or escape route for the underground river. In this cave and galleries, the action of water in the limestone has created cathedral-like vaults full of various sizes, colors and shapes of stalactites and stalagmites, majestic curtains and fantastic rock formations. The total length of the cave is more than 9000 m and there is one among the biggest stalactites in the world hanging 8,20 m. The grotto accommodates a huge hall with a distance of 108 m from the ceiling till the water level.

16. Jeju Island
              Jejudo is a volcanic island, 130 km from the southern coast of Korea. The largest island and smallest province in Korea, the island has a surface area of 1,846 sqkm. A central feature of Jeju is Hallasan, the tallest mountain in South Korea and a dormant volcano, which rises 1,950 m above sea level. 360 satellite volcanoes are around the main volcano.

17. Kilimanjaro
             Snow-capped Mount Kilimanjaro is one of the most famous and highest freestanding mountains in the world, rising from the north-eastern part of Tanzania. Kilimanjaro stands at 5,895 metres (19,336 feet) high above sea level. Kilimanjaro comprises 3 volcanoes of which the most famous (and the most recent), snow-capped dormant Kibo stands at 5,895 m (19,455 ft). The mountain is situated in the Kilimanjaro National Park in Tanzania. The trek crosses five distinct vegetation zones, namely lower slopes, rainforest, heath and moorland, alpine and desert and the glaciers/summit. Within each zone there is an association between altitude, rainfall, temperature, plants and animals. The name Kilimanjaro, is thought to be a combination of the Swahili word Kilima, meaning “mountain,” and the Kichagga vernacular language word ’Njaro’, translated as “whiteness,” giving the name White Mountain itself.

18. Islands of the Maldives
              The Maldive Islands make up an island nation consisting of 26 atolls in the Indian Ocean. They are located south of India’s Lakshadweep islands, about 700 kilometers south-west of Sri Lanka. The Maldives encompass 1,192 small islands, roughly two hundred of which are inhabited.

19. Masurian Lake District
             The Masurian Lake District or Masurian Lakeland  is a lake district in northeastern Poland containing more than 2,000 lakes. It extends roughly 290 km eastwards from the lower Vistula River to the Poland-Lithuania border and occupies an area of roughly 52,000 square kilometers. The lake district was shaped by the Pleistocene ice age. Many of its hills are parts of moraines and many of its lakes are moraine-dammed lakes.

20. Matterhorn/Cervino
                The Matterhorn/Cervino is perhaps the most familiar mountain in the European Alps. On the border between Switzerland and Italy, it towers over the Swiss village of Zermatt and the Italian village Breuil-Cervinia in the Val Tournanche. The mountain has four faces, facing the four compass points, respectively, with the north and south faces meeting to form a short east-west summit ridge. The faces are steep, and only small patches of snow and ice cling to them; regular avalanches send the snow down to accumulate on the glaciers at the base of each face.

21. Milford Sound
          Milford Sound, located in the southwest of New Zealand’s South Island, is located within the Fiordland National Park. It runs 15 km inland from the Tasman Sea and is surrounded by sheer rock faces that rise 1200 m or more on either side. Among its most striking features are Mitre Peak, rising 1,692 m above the sound, the Elephant at 1,517 m and resembling an elephant’s's head, and Lion Mountain, 1,302 m, in the shape of a crouching lion. Lush rain forests cling precariously to these cliffs, while seals, penguins and dolphins populate the water.

22. Mud Volcanoes
              The term mud volcano or mud dome is used to refer to formations created by geo-excreted liquids and gases, although there are several different processes which may cause such activity. It is estimated that 300 of the planet's estimated 700 mud volcanoes are found in Gobustan, Azerbaijan and the Caspian Sea. In Azerbaijan, eruptions are driven from a deep mud reservoir which is connected to the surface even during dormant periods, when seeping water still shows a deep origin. Seeps have temperatures up to 2–3 °C above the ambient temperature. In 2001, one mud volcano 15 kilometers from Baku made world headlines when it suddenly started spewing flames 15 m high.

23. PP Underground River
              The Puerto Princesa Subterranean River National Park is located about 50 km north of the city of Puerto Princesa, Palawan, Philippines. It features a limestone karst mountain landscape with an 8.2 km. navigable underground river. A distinguishing feature of the river is that it winds through a cave before flowing directly into the South China Sea. It includes major formations of stalactites and stalagmites, and several large chambers. The lower portion of the river is subject to tidal influences. The underground river is reputed to be the world's longest. At the mouth of the cave, a clear lagoon is framed by ancient trees growing right to the water's edge. Monkeys, large monitor lizards, and squirrels find their niche on the beach near the cave.

24. Sundarbans
                The Sundarbans delta, at the mouth of the Ganges river, is the largest mangrove forest in the world, spreading across parts of Bangladesh and West Bengal, India. The Sundarbans features a complex network of tidal waterways, mudflats and small islands of salt-tolerant mangrove forests. The area is known for its wide range of fauna, with the Royal Bengal tiger being the most famous, but also including many birds, spotted deer, crocodiles and snakes.

25. Table Mountain
            Table Mountain is a South African icon and the only natural site on the planet to have a constellation of stars named after it - Mensa, meaning “the table.” The flat-topped mountain has withstood six million years of erosion and hosts the richest, yet smallest floral kingdom on earth with over 1,470 floral species. Table Mountain boasts numerous rare and endangered species. It is the most recognized site in Cape Town, the gateway to Africa, owing to its unique flat-topped peaks which reach 1,086 m above sea level.

26. Uluru
          Uluru (Ayers Rock) is one of Australia's most recognisable natural icons. The world-renowned sandstone formation stands 348 m high above sea level with most of its bulk below the ground, and measures 9.4 km in circumference. Uluru appears to change color as the different light strikes it at different times of the day and year.

27. Vesuvius
              Mount Vesuvius is a volcano east of Naples, Italy. It is the only volcano on the European mainland to have erupted within the last hundred years, although it is not currently erupting. Vesuvius is best known for its eruption in AD 79 that led to the destruction of the Roman cities of Pompeii and Herculaneum. It has erupted many times since and is today regarded as one of the most dangerous volcanoes in the world.

28. Yushan
               Yushan, part of Yushan National Park, is a central mountain range in Chinese Taipei and it also the name of the highest point of the range. It is also called Jade Mountain and its height is 3,952 m above sea level. The park is also known for its diverse wildlife and ecology. The environment around Yushan itself spans from sub-tropical forests at its base to alpine conditions at its peak.

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