Tundra Research Paper

Although arctic foxes are herbivores and will eat vegetables occasionally, their primary diet is the meat from small mammals such as voles or lemmings. However, arctic foxes also feed on a variety of birds, eggs, and will sometimes eat fish. During the winter months when food is scarce, arctic foxes are known to follow polar bears and will feed off of their leftovers. Unlike other animals in the tundra, they do not

The flat treeless lands that forms a ring around the Arctic Ocean are known as Tundra. The climate sub region is also called as Tundra. It is exclusively located in the Northern Hemisphere. The fall of precipitation is very less here and is usually less than 15 inches per year. This land has permafrost that is the subsoil is constantly frozen. In the summer that lasts for only a few weeks and the temperature may reach slightly above 40O

The Beringia Upland Tundra is split into three separate parts in Alaska. The two major parts consist of the upland and mountainous areas from the Seward Peninsula, and the other has Kilbuck and Ahklun mountain ranges. These parts of land are very similar in vegetation and land makeup (Hagenstein). Summer temperatures range from 40 degrees fahrenheit to 60 degrees fahrenheit. The land is a treeless, flat area with mountain ranges. The climate In the Beringia Upland Tundra is -20 fahrenheit to 5 degrees farenheit in the winter. In the summer, the climate is usually around 30 degrees fahrenheit to 40 degrees fahrenheit (Ricketts). Climate change has affected the animals, permafrost, and sea ice of the Beringia Upland Tundra.

You will find Arctic Alaska on the North side of Alaska, it reaches from the border of Canada to the Chukchi Sea. The Arctic ocean makes the region's northern edge, not as many people live in Arctic Alaska. During winter time Arctic Alaska is a very dark place if in barrow the sun will set on November 18th and will not rise again until January 24th. In the middle of these winter months the temperatures can fall all the way to- 50º F in higher latitudes. This can be the lightest and darkest region in all of Alaska. During the summer time their is 24 hours of sunlight a day can melt seas and topsoil, and is the main cause of icebergs breaking The land was earlier inhabited by Alaskan Natives who thrived off of hunting, whaling, and salmon fishing

One man's trash is another man's treasure as the old adage goes, but what about when one man's trash is another species pandemic. Pollution has been plaguing humans for centuries, and as a result, the accumulation of this garbage has begun to significantly affect populations other than human beings. A striking example of this is found in Arctic Polar bear populations which as of recently are beginning to display some eerie side effects. Most individuals tend not to think about where their trash goes the second it leaves their hands, but it has to go somewhere. This somewhere is often times the ocean where the trash congregates and migrates around the world where it is consumed by the various species which dwell in its depths. The concentration of these toxins builds slowly within the various species that are exposed to it. Consequently, these concentrations increase as one moves up the food web, and at the top of the Arctic food web sits the beloved polar bear which bears the brunt of these ever increasing concentrations expressed through various health complications.

Antarctica is not techanicaly in the arctic circle but is considered tundra because of how harsh the cold tempatures are.

The Arctic Lowlands are found between the Canadian Shield and Innuation regions. It is rocky with rounded hills. Also the surface is frozen all year. There is atleast a day in a year that the whole day is darkness. some of the natural resources you can find is coal,lead,ainc,soapstone, and natural

The fishing industry can be a very exciting and fulfilling world to work in. You’re always working, traveling to new places, dealing with challenges, and experiencing new things. This is what draws many people to the trade, but it is a dangerous job. In a report from the National Transportation Safety Board found that, in 2007 that the commercial fishing had the highest fatality rate in the country with 111.8 deaths for every 100,000 workers. (NTSB). There are many reasons why it’s so dangerous and on March 23, 2008 the crew of the fishing vessel Alaska Ranger experienced some of the dangers that life at sea can bring when their ship sunk in the cold icy waters off Alaska. There were many factors why the vessel perished, but the main reason

Countless beautiful places in the world lie undiscovered by scientists. Fortunately, other places have been found, and now people are capable to safely visit them. Located in northwestern Montana, Glacier National Park has become one of the most eye-catching tourist sites in the country. Capped in white, the glaciers of Glacier Park capture God’s incredible work in the world. Glacier was formally established a national park in 1910, making it the tenth national park of the United States. This Park is undeniably a phenomenal site because of its history, incredible science, and gorgeous hiking paths. Exemplifying God’s marvelous creations, Glacier National Park provides an incredible trip for individuals and families. (110)

In this article, the authors explore the economics of the Arctic National Wildlife Refuge (ANWR) in Alaska and the effects of drilling for oil there. They discuss the importance of private property rights, as does the article by Dwight Lee, To Drill or Not To Drill, and explore how the government has restricted the industry by deciding how natural resources are to be used. According to the article, drilling in ANWR is supported by those who want to decrease domestic dependence on foreign energy sources. It is opposed by environmentalists who do not want to disrupt the ecosystem because the amount of oil is uncertain and they see that any mistake made in the process of drilling as unacceptable (Schaeffer and Block 76).

The Tundra Swan food sources depend on the region in which the swans live. The Tundra Swan mostly eat sea foods like the aquatic plants found in shallow waters. This consists of wigeon grass, sago, leaf pondweeds, and more. The Tundra Swan is not only a herbivore, they are also known for eating the clams. When the clams rise up on the shore they peck it open and eat the insides. In conclusion, the Tundra Swan eats plants and small sea animals like clams.

A variety of animals, birds, reptiles, and amphibians use the diverse and varied habitats of the Pine Barrens –ranging from water-dependent tiger salamanders to fire-adapted Coastal Barrens Buckmoth. A long list of rare damselflies, moths and butterflies as well as a variety of migratory and breeding bird species make the Pine Barrens a hotspot for naturalists of all interests.

Animals of the tundra have had to adapt to the long cold winters and to having to raise their young quickly in the summer. Some other adaptations of animals include thick insulating cover of feathers or fur; large, compact bodies; pelage and plumage that turns white in the winter and brown in the summer; the ability to accumulate thick deposits of fat during the short growing season; hibernation; and migration. Some of the animals that are found living in the tundra are lemmings, voles, caribou, artic hares, squirrels, artic foxes, wolves, polar bear, ravens, snow buntings, falcons, loons, ravens, sandpipers, terns, snow birds, mosquitoes, flies, moths, grasshoppers, black flies, artic bumble bees, cod, flatfish, salmon, and trout. Some of these animals are shared with other neighboring biomes but some are only home to the tundra. The tundra is the simplest biome in terms of species composition and food chain. The neighboring biome of the tundra is the boreal forest (taiga).

The animal that I have chosen to study is the polar bear the Latin name for the polar bear is Urus Maritimus. They are a mammal which means that they give birth to live young and provide milk for their offspring when born (Defenders of wildlife, 2014). The polar bear is a predatory animal and is the top of the food chain in the Artic, its main consumption of food are seals (both bearded and ringed usually) they will also eat walrus and any whale carcasses that may be laying around as they are opportunistic feeders (National geographic, 2014). Polar bears travel along way in order to find their prey, however if they are not able to find the animal they need; occasionally they will eat vegetation that is available to them along the way (live science, 2014).

North America (Alaska and Canada), as well as most of Greenland. Another type of tundra is the alpine tundra, which is a biome that exists at the tops of high mountains. This is the Earth’s coldest climate. Since the sun does not rise for nearly six months of the year, it is not unusual for the temperature to be below -30̊ F. In summer, a thin layer of topsoil softens and creates many pools, lakes, and marshes, a sanctuary for mosquitoes, midgets, and blackflies. According to Class of the Future, most birds and mammals only use the tundra as a summer home (Smith, 2010). More than 100 species of migrant birds are attracted by the