Topography of Appalachian Mountains in NASA world wind
This trail is mainly below 3000 feet from Shenandoah National park in Virginia and mount Grey lock. However it has large extension of sub alpine region. The sub alpine region which is cut off is low since the Grey lock region is exposed to the prevailing westerly winds as the summit rises 1000 feet or more than the other peak in Massachusetts. Further north several peaks reach into sub-alpine zone. These peaks are situated in the region of Vermont reach in to the sub-alpine zone. The bottom of this peak descends steadily.
Due to this fact the mountains occur in the region below by 3000 feet the White Mountain in New Hampshire. At the mountain Moosilauke It reaches upto 4802 feet. And by this the fist alpine region on the Mountain is reached. In this region only thin irregular flora is met with on the trail. This sparse vegetation is interrupted with bare rocks. In between these two regions is the Krummholz region.
In this region only the presence of Stunted trees grow with the branches the branches are situated in such a way that they are oriented away form the direction of the north west winds. This gives them the appearance of Flags. So these trees are widely called as flag trees. This region looks like or resembles the lowland tables which are predominantly present in Canadian region.
These low land tables are distributed hundred of miles in the northern region of Canada. The low land region houses many dying out genus of animals and even plants. The Appalachian trial has protected many of its flora and fauna.
The distinct feature of the Appalachian region topography is the Alpine interruption of the alpine region which is found in the region of 4,200 to 4,800 feet. The mountains which you will encounter while you will trek are Mount Moosilauke Mount Washington and last but not the least the Rocky Mountains. Especially in the Mine region the trail will take you in the harsher environment. So be prepared to take this.
The characteristics of this region are that the alpine and the sub alpine regions co exist in the lower regions of the mountains. Alpine growth extends from around 2500 feet to 1000 feet.
This is the rough range of the alpine region in the Appalachian region. Another feature which is present in the topography of this region is that when the height of the region is around more then 1000 feet then the type of forests which is observed are the evergreen forests these are observed so frequently that it has become a rule of this region. The forests found in this region are more evergreen in nature and include plants like pine, spruce and hemlock which are more prevalent in the region. These trees can withstand the cold climate, the strong cold winds and tremendous snowfall. They can withstand all this and even remain green throughout the year. This is all about the topography of the Appalachian region.
Technorati Tags: NASA World Wind, World Wind central, World Wind central main page
Tags: NASA World Wind
