Tibet
Photographs by Stuart Baker-Brown.
Tibet is located on the Tibetan Plateau, the world's highest region. Most of the Himalaya mountain range, one of the youngest mountain ranges in the world at only 4 million years old, lies within Tibet. Its most famous peak, Mount Everest, is on Nepal's border with Tibet. The average altitude is about 3,000 m in the south and 4,500 m in the north.
The atmosphere is severely dry nine months of the year, and average snowfall is only 18 inches, due to the rain shadow effect whereby mountain ranges prevent moisture from the ocean from reaching the plateaus. Western passes receive small amounts of fresh snow each year but remain traversable all year round. Low temperatures are prevalent throughout these western regions, where bleak desolation is unrelieved by any vegetation beyond the size of low bushes, and where wind sweeps unchecked across vast expanses of arid plain. The Indian monsoon exerts some influence on eastern Tibet. Northern Tibet is subject to high temperatures in the summer and intense cold in the winter.
The Tibetan Plateau, also known as the Qinghai-Tibetan (Qingzang) Plateau, is a vast, elevated region in East Asia covering most of the Tibet Autonomous Region and Qinghai Province in the People's Republic of China and Ladakh in Kashmir. It occupies an area of around 1,000 by 2,500 kilometers, and has an average elevation of over 4,500 meters. Called "the roof of the world," it is the highest and biggest plateau in the world, with an area of 2.5 million square kilometers (about four times the size of Texas or France). The plateau was formed by the collision of the Indo-Australian and Eurasian tectonic plates in the Cenozoic period (approximately 55 million years ago), the process is still ongoing.
Tibet is located on the Tibetan Plateau, the world's highest region. Most of the Himalaya mountain range, one of the youngest mountain ranges in the world at only 4 million years old, lies within Tibet. Its most famous peak, Mount Everest, is on Nepal's border with Tibet. The average altitude is about 3,000 m in the south and 4,500 m in the north.
The atmosphere is severely dry nine months of the year, and average snowfall is only 18 inches, due to the rain shadow effect whereby mountain ranges prevent moisture from the ocean from reaching the plateaus. Western passes receive small amounts of fresh snow each year but remain traversable all year round. Low temperatures are prevalent throughout these western regions, where bleak desolation is unrelieved by any vegetation beyond the size of low bushes, and where wind sweeps unchecked across vast expanses of arid plain. The Indian monsoon exerts some influence on eastern Tibet. Northern Tibet is subject to high temperatures in the summer and intense cold in the winter.
The Tibetan Plateau, also known as the Qinghai-Tibetan (Qingzang) Plateau, is a vast, elevated region in East Asia covering most of the Tibet Autonomous Region and Qinghai Province in the People's Republic of China and Ladakh in Kashmir. It occupies an area of around 1,000 by 2,500 kilometers, and has an average elevation of over 4,500 meters. Called "the roof of the world," it is the highest and biggest plateau in the world, with an area of 2.5 million square kilometers (about four times the size of Texas or France). The plateau was formed by the collision of the Indo-Australian and Eurasian tectonic plates in the Cenozoic period (approximately 55 million years ago), the process is still ongoing.
