Cold Tundra Research Paper

Plant life tends to be of low growth and, during the short summer, the birds arrive in large numbers to feed on the insects that are born in this period. The climate is cold summers and very cold winters characterize the tundra area in the northern most limit plant growth. Areas

In the northern part of the earth and the upper slopes of all mountains all over the world, a unique biome called tundra exists. Tundra is one of the coldest and harshest biomes of the world. The winters are long and cold, and the summers are short and cool. Tundra is far from the equator; therefore, Tundra soil is generally poor in nutrients. Since the biome is covered in snow throughout the year, the arctic tundra doesn’t seem like a place where plants and animals can survive. Yet, plants and animals are able to survive, thanks to their special adaptations. In fact, it isn’t the freezing temperature that they fear; it is us, human. Today, tundra faces lots of threats and problems because of human. One of the major problem is Global

The tundra is an ecosystem that has consumers, decomposer, food chain and producers so that is the stuff that I know about tundra ecosystem so let's get started with The tundra ecosystem facts about the tundra ecosystem.

In the Northeastern part of Russia, summers are cold and winters are colder. The Siberian Tundra is home to many abiotic factors such as strong winds, little precipitation, and short summers days. With poor soil and permafrost, the tundra could soon be gone, or at least cause dramatic changes to the earth. According to Evans (2002), the grounds of the Siberian Tundra are misty during the summer. The average temperature in the Tundra is 37 to 54 degrees yet, in these short months of summer, the Siberian tundra has a permafrost layer that is starts to disappear. This loss of permafrost is resulting in the rise of carbon emissions, which contributes to global climate change. Through research, we can better understand the disappearance of the permafrost layer in the Siberian tundra. How and why is it disappearing, and what impact this disappearance is having on the tundra, and on a much larger scale, the Earth?

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.

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

Imagine a place where where around 300,000 people live in the future, in a moderate to intense climate. Frost Forest, Alaska would be the perfect place to live.The city makes up 47% of the Alaska's employment. It has so much to offer, we have many green open spaces to run, jog, play, and to sightsee in. Frost forest has all sorts of greenery there are 1,700 types of them. Lichen, bearberries, and Forget-me-not are just a few examples!

Most of the animals that live Tundra’s, adapt to the climate when they breed and raise their young in summer. Some animals hibernate or sleep to reduce energy loss in winter. Many animals in Tundra regions have adapt heat loss during the winter. Mammals and birds have 2 layers of coat and fur that’s traps their body heat, some mammals have a extra layer of blubber/fat that stores heat and many animals build insulated tunnels. Furthermore, some animals that can change the colour of their coats when the seasons change so they could camouflage. During the winter, birds and other animals migrate to the south and return in summer. Most plants adapt to harsh conditions such as windy conditions. Plants can conduct photosynthesis at a low temperature with low sunlight. These plants grow together known as cushion plants. These plants stay low to the ground protecting them from windy conditions. There are 400 types of flowers and 2,000 types of plants. These plants in Tundra regions grow slowly because of the cold temperature and harsh conditions. Another adaptation, that many plants have is their hair coating that help protects them from the cold. This helps them keep the heat and moisture and helps protect their seeds for

Ice Mountain is a place of beauty and rarity. All four of the systems of the earth, the geosphere, hydrosphere, atmosphere, and biosphere, helped to contribute to make Ice Mountain the rare astounding piece of our collective geoheritage that it has become. Ice Mountain’s creation and uses helps make it one of the most interesting and important mountains in West Virginia that has been impacted by many earth systems throughout history. Ice Mountain is very important to the biosphere. It provides habitats for breeding warblers, thrushers, vireos, as well as several other important types of birds. It also carries several species of arboreal plants from starflowers to hemlocks. Eastern hemlocks help to cool the ice vents, which help to cool the mountain and give it its name of Ice Mountain.

Tundra, as one of the most sensitive environments, is extremely threatened and endangered. As a consequence of the cold climate, global warming drastically affects the tundra. The effect of humans on tundra environments is also very damaging. Humans develop and damage the natural area, and pollute the air. (National Geographic, 2013)

The ice age has covered most of north America and has carved out numerous lakes. The glacier was a 100-foot high flow of ice and snow. Remnants of these large sheets of ice can still be seen today in the form of numerous lakes and the most brilliant of them are the Great Lakes. Other, larger ones, such as Lake Winnipeg, Reindeer, Athabaska, Great Slave, and Great Bear in Canada, existed at one time but have since drained off and have disappeared. Glaciers reached as far south as the locations now of the Ohio and Missouri Rivers. Sea levels fell approximately 425 feet with so much water diverted from the natural cycle to form the ice on the glacier. It uncovered the flat continental shelves as dry land. It had the same

All over Alaska, heat from roadways and buildings is causing the ice in unstable permafrost formations to melt, creating serious issues for the safety and longevity of Alaskan infrastructure. Lying beneath as much as 85% of Alaska, the majority of structures across the state are built on top of the permafrost layer, which has grown increasingly unstable with the advent of global warming. Ed Yarmak, the president of Arctic Foundations, states, “If you’re going to put a building on permafrost, unless the permafrost is thaw stable, which most of it isn’t, your building is going to settle.” This settling and destabilization of the earth is projected to raise the cost of maintaining affected public infrastructure by 10-20 percent ($4-6 billion) by 2030 and another 10-20 percent ($5.6-7.6 billion) by 2080

Looking for a Calgary Snow Removal NE Service? Well, now is the time to start your search for the right snow removal service. Time and time again, most people wait till they are in the middle of a big snowstorm or blizzard before they even think about hiring a snow removal company. Well, it is just a part of human nature to wait until the last minute to do the right thing. The fact is that hiring a snow removal crew under tremendous pressure due to an impending storm leads to making vital mistakes. Therefore, it is important to think ahead, before storm warnings approach.

Cold Environments as Fragile Environments Cold environments such as Western Antarctica (including peninsula) and Arctic tundra are extremely fragile, mainly due to the low temperatures severely limiting vegetation growth and thus any development will destroy the natural environment. Although this fragility of the environment has not deterred development despite the difficulty and cost of developing cold environments, this is due to human’s inability to look to the long-term effects of their actions. Arctic tundra is described as a fragile environment as plant growth of mosses and lichens is restrict to only 2mm per year due to low temperatures only allowing growth to occur in the 3 summer months

Recent increases in surface temperature in the Arctic have been approximately twice that of the global average over the last 50 years (Chung and Räisänen, 2011). Although the explanations proffered for this amplification of Arctic temperatures is still heavily debated, it is thought that positive Arctic feedback mechanisms in relation to changes in water vapour, cloud formation lapse rate, black body radiation and most notably snow/ice cover (albedo) are considered the primary causes. The recent coincidence of rapid sea ice and snow coverage with extreme weather events in the northern hemisphere has highlighted the possibility of a link between Arctic amplification and mid-latitude weather with research identifying changes in storm tracks,