Arctic Tundra Research Paper

The boime I’m going to do my report on is the tundra. The tundra is located near the north and south poles of the Earth. Two examples are the top of Russia and Greenland, but there are many more. It is an cold and barren place. Places that have civilization have a couple towns every now and then but, most of it is large plains of snow.

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

While our team was composed of completely different preference types (as classified by the Myers-Briggs Type Indicator), we believe that such varying opinions led to our group’s success in the Subarctic Survival Simulation. In fact, our group boasted the highest team percentage change in the activity—43 percent. The team percentage change represents the improvements made in the ranking of survival tools through our team’s discussion from our individual assessments. The change shows how the group’s gain score (24.4) relates to the average individual score (56.4). Additionally, our gain score was the highest in the class, further showing the strengths of our teamwork during the survival simulation.

The ANWR or Arctic National Wildlife Refuge is a refuge specially designed for wilderness purposes. This refuge is located in the northeast corner of Alaska, and is home to a rich diversity of over 250 species of wildlife. For a better description, this refuge has been named spiritual, recreational, historical, and cultural. However, not all would agree that the arctic refuge is a rather safe place.

The Arctic like biomes has a very limited amount of plant and animal life compared to other biomes. These Arctic like biomes would include the Arctic of course, the Taiga, and the Tundra. They are very well known for its ridiculously cold and harsh climate and is important because it helps moderate our global climate. One example of an animal from these Arctic like biomes is the Mustela obsesipedetes. There is little doubt that creatures in these Arctic like biomes are perfectly adapted for life in the cold. In my personal opinion, I believe that the Mustela obsesipedetes is the most well adapted creature in the whole entire Animalia.

Tundra comes from the Finnish word tunturia that means treeless plain. It is located in the northern hemisphere, encircling the North Pole and extending south to the coniferous forest of taiga .It has been called "the land of the midnight sun". The sun can't warm the tundra up much. The Tundra Biome has short seasons of growth and reproduction. Their seasons last 50 to 60 days. Some animals that live in this biome are voles’s, caribou, arctic hares, and squirrel, these animals are all herbivorous. The carnivorous that live here are arctic foxes, wolves, and polar bears. Ravens, snow, buntings, falcons, loons, sand nippers, terns, snow birds, and gulls are all migratory birds. The fish in this biome are cod, flatfish, and trout. The plants

The Tundra is a frozen desert. The Tundra is treeless regions in the mountains and they are probably the harshest biomes on earth. It only receives around 10 inches of rain per per year, The average temperature is -30 degrees fahrenheit in winter and in summer it is usually 8 degrees fahrenheit. It is winter for around 305 days a year and is sumer for around 60 days a year. In winter temperatures are usually below zero and the land is covered in a thick layer of ice. In summer the sun shines 24 hours a day so the ice melts and wildflowers and small shrubs pop out. Tundras are usually located in the 60-75 latitude lines and are mainly found along the coasts of the arctic ocean. In the tundra there is no trees, but they’re is small shrubs, bushes, wildflowers, lichen, moss and grass that barely survive in the cold

The tundra is a biome of a large, flat, treeless landscape in the Northern Hemisphere where permafrost is evident. The tundra covers 20 percent of the earth’s surface. The tundra has a colder climate with temperatures -30 to 54 degrees Fahrenheit with precipitation of six to ten inches. The environment is cold, windy and harsh; forcing plants and animals to adapt. Herbivores eat the plants to survive, and the predators eat the other predators or herbivores. Nitrogen, oxygen, argon and carbon dioxide made up the atmosphere in the tundra. The tundra has the same average temperatures and landscapes are prevalent. Variation across continents is very little. The landscape, temperature and precipitation are are very similar.

The problem is that the arctic melt has caused global warming and climate change. In the Arctic, the ice is melting and the air is warming. Unfortunately, the Arctic ocean is taking in a lot of sunlight which causes it to become even warmer. Ice and snow cover take up a smaller space and used to be only present for under a year, but now that number is even less. As this happens, permafrost warms. As the years go on, mountain glaciers, sea ice, and the Greenland ice sheet melt faster and faster. Throughout this century, the Arctic ocean will have a limited amount of ice or will have no ice at all. Climate change is to blame for the arctic melt.

Its flora consists mostly of mosses and lichens that grow so close to the ground that form tundra. The fauna is characterized by different species of herbivores like arctic hares, lemmings, etc. There are also predators like the snowy owl, the arctic fox and the grizzly bear, among many other animals, especially marine species.

The most well-known climate change must is the global warming due to the inclination of greenhouse gas in atmosphere, which is a common issue for all human beings and ling creatures. For examples, the melting of arctic glaciers, one of the most critical consequences of global warming, has caused severe damage to the species diversity of the living creatures of entire Arctic Circle. Polar bears and seals are two of most influenced living creatures in Arctic Circle since their habitats have been highly eliminated and invasive creatures have severely negative influences on their life. Now, although many countries have acted to rescue polar bears and seals, but scientists predicted that their situation would continuously worsen in the future.

For decades, the large truck market has been the domain of U.S. automakers, but in recent years the Toyota Tundra has managed to carve out its own niche. Among the top reasons for this success is the durability and dependability this truck and all Toyota vehicles are well-known for. For the 2016 model year, the Tundra receives an upgraded Entune infotainment system, an all-new off-road package available in the 1794 Edition and an optional larger capacity fuel tank. This year more trim levels offer rear cross-traffic and blind spot monitoring for added safety.

First, let me describe what the Tundra is. The tundra is the coldest of all biomes. It comes from the word tunturia. There are two different kinds: Arctic and Alpine. I would live in the Arctic. Both tundras are settled at 55˚ to 70˚ north. The annual temperature is -20° in winter, and 45˚ through 50˚ in summer. I would have

2.1 Mercury in the Arctic marine environments: As there are practically no point sources of industrial Hg close to the Arctic environment, the main source of Hg is from long range atmospheric transport (from lower latitude) particularly from Asia, Europe and North American emissions and other geologic sources (Braune et al., 1991). Despite significant Hg coming to the Arctic through long range atmospheric transport, the riverine (i.e., terrestrial runoff) and costal erosion or thawing permafrost input the same order of magnitude of Hg in Arctic marine waters or even higher than the atmospheric depositional flux (AMAP, 2005; Outridge et al., 2008; Fisher et al., 2012). Gaseous elemental mercury (GEM) (Hg0), reactive gaseous mercury (RGM, Hg2+) and methylmercury (MeHg) (organometallic) are the

Penguins are flightless birds that are mainly good in water. Their distinct appearance is called "countershading", which is a form of disguise that helps prevent them from getting killed when in water. Penguins also have wing-bones, they are flipper like and are mainly used for swimming. Penguins are found in the southern hemisphere, where they find and catch their food underwater and raise their children on the land available land.Penguins are found on every continent within the Southern Hemisphere, from the Galapagos islands to Antarctica.The flightless birds can spend a insane amount of there lifetime in the water. The amourt can reach as far as more then 70%. All of their hunting is done in the water to me most effective. Their prey is