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发表于 2008-8-1 14:08
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10'-20'
Millions of years of evaperation have concentrated the minarals in the lake, turning the water salty. Rich in fish, these waters attact thousands of cormorants, but it's not just wildlife that values Tibet's lakes and seas, the life-giving waters are also important to people.
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- p# @: |' B! ]# V! d4 [Tibetan reiligion is a unique mix of Buddhism and much older Shamanic beliefs that were once widespread throughout the region. This hybrid religion forms the bases of an extraordinary relationship with nature. In Shamanic belief, the land is imbued with magical properties which aid communication with spiritual world. Here animal skulls are decorated and rocks are carved with sacred mantras, groups of syllables that are considered to have spiritual power. The reciting of these mantras is believed to created a magical sound that reverberates through the universe. The landscape is decorated with multicolored flags which represent the five elements, fire, wood, earth, water and iron. The flags are printed with prayers to purify the air and pacify the gods. And the wind blows the prayers to heaven. The poles on which the prayer flags are mounted are regularly replenished with fresh flags. Those old flags are treasured. Those near the top of the pole are the most auspicious. So competition for these can get fierce. The golden dome which is mounted right at the top of the prayer pole is the most sacred object of all, or it will be once it is retrieved.
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6 K3 [( T1 t, i( O$ I4 ?& HThe old Shamanic beliefs of Tibet have scribed magical powers to the landscape, but there is a far more tendable source of power here which owes nothing at all to magic. Strewn across the plateau are boiling thermal springs, the evidence of mighty natural forces which have been at work for millions of years. Deep beneath the surface, the vast continental plates of Asia and India are crashing into each other. The turmoil below erupting clouds of *** steam. It seems unlikely that boiling mineral springs could support life, but one unlikely creature thrives here precisely because of them. The hot spring snake is unique to Tibet and it's believed to have survived the inhospitable conditions up on the plateau principally thanks to this natural central heating. These cold-blooded snakes hanging out in streams and rivers which are fed by the hot springs but they enjoy a surprisingly productive lifestyle. slipping into the warm water, they wait patiently, bobbing their heads on the look out for fish. Thanks to its unlikely relationship with the volcanic forces which build the Himalayas, the hot spring snake is able to survive at atitudes up to 4,500 meters, making it the highest living snake of the world.
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The slow motion crash between Aisa and India has been going on for 30 million years. The Himalayas are the crumple zone created by these two colliding land masses, a *** maze of moutains and valleys, home to elusive wild creatures. In this rugged and unforgiving terrain, littered with fractured rock and ice cold rivers. A slightest miscalculation may have fatal consequences. The snow leopard, is the world's highest living big cat, but there's another smaller predator that ranges even higher, almost to the roof of the world./ X( W# n( p5 s6 \
0 Z4 e6 m7 P, ~7 H0 rAt a mind-numbing 8,848 meters high, Everest is one of the most hostile places for life on earth. Hunderts of people have died, trying to conquer it. But when climbers first reach the ice fields 3 quarters of the way up the mountain, something had already beaten them to it. This jumping spider is the highest permanent resident on the planet, totally at home among the glaciers of Everest. It scours the slopes for wind-borne preys such as springtails. Chinese call this fierce little hunter the fly tiger. Jumping spiders are found all over the world. Their eight eyes include an oversized central pair which acts like powerful binoculars to spot potential victims. They use hydraulic pressure to work their legs like pistons, catapulting up to 30 times their own body length, the ideal way to get around in a rocky terrain. But like all mountaineers, they always secure a safety line first. A springtail grazes on **, unaware that it's being stalked by such a acrobatic predator.
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5 w. X7 r2 _: T. U+ d+ [7 uThe Tibetans call Venterest Zhumulangma, meaning mother of the world. It's a mark of affection for the mountain, however brutal it may appear. Venture further from the mountains allow onto the open plateau, but life doesn't appear to get any easier. High winds scour the landscape and temperature can drop from baking to freezing in moments. This is the Changteng or northern grassland, it's so remote that it's been called the third pole. It's about 5,000 meters above sea level, way above the point which attitude sickness starts to affect humans. At this height, most people are gasping for breath, but lack of oxygen hasn't cramed this creature's style. Chiru, or Tibetan antilope, have arrived for the winter rut.
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[ 本帖最后由 janny2008 于 2008-8-1 14:59 编辑 ] |
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