During the few short summer months, the vegetation is able to grow, as opposed to winter where only a few cold resistant trees can survive the harsh climate and temperatures. The plants reproduce by division and by budding rather than by pollination since there is little time and little other plants. The vegetation is often divided into two distinct regions. The change from one to another is quite surprising. They are: The low arctic Tundra which supports a nearly complete plant coverage. There are many low and dwarf shrubs which include willow, birch, and heath.
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This is also compounded with the the fact that the soil is mainly thin and rocky. But, the main problem is that most of the ground in the tundra region is permafrost (soil which stays frozen perennially). These 3 aspects of Tundra fertility make the tundra all but useless for use to grow anything of value. Forest Floor The tundra forest floor really depends on where you are. The further north that you go the less there is anything but snow, ice, and rocks. In the more temperate tundra where there is plant life one could find more interesting floors. They contain once again mainly rocky soil which is most likely permafrost. Also there are many different kinds of mosses and lichens scattered along the ground or on bigger rocks along with possibly some short grasses. Diversity of Plants There are not very many species of plant life in the Arctic Tundra, nor is their growth rate giant or are they abundant but somehow they do survive. Most of the plant life occurs in the lower areas of the tundra although there are sometimes a few "pockets" of vegetation as you move further north. There is also a bit more vegetation in the Alpine tundra.
The increase in temperature on the earth surface and atmosphere has been a by-product of mans industrialization and an insatiable need for energy (Smith 2008). A once contentious issue has now been put to rest furthermore there is the newly found supposition among the public that in fact climate change is a real paper and threatening problem (Smith 2008). tags: Global Warming Essays Research Papers 1395 words (4 pages) search Term: Sort By: Most RelevantColor RatingEssay length 3 mm is snow. This low amount is due to the fact that there is very little evaporation. Since the average temperature is below freezing, it give little or no time for any of the snow and/or ice to melt. This is the reason that the tundra is often referred to as a polar desert. Fertility The tundra's fertility is very low. It has An average growing season of about 60 days (1.5.5 months) which is not really enough time to allow anything to grow.
This brief essay primarily aims to explore and discuss the warming procedure that the Arctic is going through, regarding its implication on the global balance of the climate. tags: Environment, Climate Change, greenhouse Effect research Papers 1417 words (4 pages) - from the frozen tundra of the arctic north to the arid deserts of sub-Saharan Africa humans not only survive, but even thrive in some of the most extreme and remote environments. This is a testament to the remarkable capacity for adaptation possessed by our species. Each habitat places different stressors on human populations, and they must adapt in order to mitigate them. That is, adaptation is the process by which man and other organisms become better suited to their environments. tags: Tundra, sahara, genetic Research Papers 887 words (2.5 pages) - introduction The world has been warming up including the arctic since the 1950s (Hudson and Henry 2009; Mcguire. 2009).This concept is widely known as climate change or global warming.
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Around 450,000 caribou roam the Arctic Tundra (Arctic Alaska). In the summer, wolves, bears, reindeer, and birds inhabit the area (Briney). Also, whales, seals, and fish can be found in the Arctic waters (Biney).Unfortunately, due to human involvement, conditions in this wonderful climate are quickly declining. tags: remarkable ecosystems, global warming Research Papers 1630 words (4.7 pages) - arctic and Alpine soils Proposal (Ant)arctic (high-latitude) and alpine (mountain) areas are affected by relatively similar climates, as latitude and altitude produce similar meteorologic effects. In these geographic regions where temperature is at such a pronounced extreme, climate would seem to be the leading factor of soil development.
It is my goal in this research paper to answer the following question: How do the soils of arctic and alpine areas differ. This idea, taken largely from an abstract by birkeland (1975 will be explored through the comparison of the soils of these two geographic regions, and an analysis of the soil development factors in those environments. tags: Argriculture research Papers Research Papers 2746 words (7.8 pages) - the Arctic Circle ditions enclose roughly the same territory, which is somewhat larger than the region bounded by the Arctic Circle, and will be used as the basis for this e largest Arctic. The arctic tundra, in particular, is influenced by permafrost, a layer of permanently frozen subsoil in the ground. tags: essays research papers fc Free essays 1127 words (3.2 pages) - the acceleration of the heat in the polar Regions has their powerful influence on global warming and the overall paragraph heat balance on a global basis. Furthermore, the warming of the climate is directly connected to the overall heat characters of seasons and the periodical difference between them. Such circumstance of course is and going to have its consequences on the globe and the environment on a crucial level.
The animals and people in the arctic are already experiencing this. The earths temperature dramatically increased during the past 50 years and now, ice caps are melting which will lead to sea level rise. Thirty years ago, ice covered half of the Arctic but in 2008, the ice covered less than 30 percent of the area. tags: carbon dioxide, global warming Research Papers 554 words (1.6 pages) - the tundra artic plains completely covering most of the earths lands north of the coniferous forest belt. The tundras ecosystem is very sensitive.
It doesnt have a good ability to restore itself. Controlled by sedge, heath, willow, moss, and lichen. Plains that are pretty much alike, called alpine tundra, occur above the timberline in the high mountains of the world. Even the Antarctic area has a couple of its own arctic regions itself. The climate of the tundra is characterized by harsh winters. tags: essays research papers Free essays 555 words (1.6 pages) - the Arctic is one of the most remarkable ecosystems in the world. Receiving less than ten inches of precipitation per year, the Arctic is considered a desert (Earth). However, unlike most deserts, the temperature ranges from -34 F to 54 F (Wachman). Although the climate appears somewhat extreme, great variety of species can be found there.
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It can be divided clearly into three different sections: the high Arctic Tundra, the low Arctic Tundra and the Alpine tundra. The latter Alpine tundra occurs in higher altitudes such as mountains whereas the first two are mainly based in plains and lowlands of some kind. tags: Antarctica nature wildlife Environmental Essays Free essays 1356 words (3.9 pages) - the conversation of our natural resources and their proper use underlines almost every other problem in our national life, theodore roosevelt. Americans dependence upon petroleum-based energy sources has required the United States to consider a variety of options to fulfill the ever-increasing energy needs, even long drilling in the Arctic National Wildlife refuge anwr (Smith). The controversial question on whether or not to drill in the Arctic National Wildlife refuge reserve has been in battle since its establishment. tags: Arctic National Wildlife refuge, resources Research Papers 1228 words (3.5 pages). One of the major problem is resumes Global Warming. Global warming is the greatest challenge facing our planet. It is one of the widely discussed topics because global warming is a threat to all living things on Earth.
The few summer months are used by many animals such as the polar bear, to mate and to prepare for the once again oncoming winter. During the winter months most everything remains frozen. Many of the animals migrate south for the winter whereas some stay behind or even group together for ritual group suicide (lemmings). There is little precipitation all year long in the tundra. The average yearly total is 136 mm, out of which. Click the button above to view the complete essay, speech, your term paper, or research paper. How to cite this Page, mla citation: "The Arctic Tundra.". Get feedback on grammar, clarity, concision and logic instantly. the Arctic Tundra The tundra is located in the northern regions of North America, europe, asia, as well as a few regions of Antarctica.
temperature:.1 degrees Celsius. Temperature range:.2 degrees Celsius, average annual temperature: -17 degrees Celsius. Lowest temperature recorded: -52.5 degrees Celsius. Highest temperature recorded:.3 degrees Celsius. After seeing these temperatures you can see the reason why barely anyone lives up there and why there is rather little natural vegetation. Seasons And moisture content, the main seasons of the tundra are summer and winter. The winter will last 8 to 10 months followed by the short and much less cold summer. During the summer some lower areas of the tundra will defrost at which point most of the flora and fauna will start to creep out of hiding.
It is located above canada's Boreal forests and is followed by the high Arctic Tundra. The high Arctic Tundra is located farther north and encompasses the Arctic circle as well as most of the western. Generally though since climate more or less corresponds to vegetation zones, the tundra is located in Arctic climate areas. Temperature, the tundra suffers a very harsh climate. Because of this fact owl most of the area remains barren save for a few shrubs and lichens. It's winters last from 8-10 months and the summers are cool and short. Also due to the fact that much of it's territory is located within the northern pole a lot of the tundra receives alternating 6 month periods of light and dark. This is also the reason why the.
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Length: 1356 words (3.9 double-spaced pages rating: Excellent, essay preview. More, the Arctic Tundra, the tundra is located in the northern regions of North America, europe, asia, as well as a few regions of Antarctica. The tundra is the second largest vegetation with zone in Canada. It can be divided clearly into three different sections: the. High Arctic Tundra, the low Arctic Tundra and the Alpine tundra. Alpine tundra occurs in higher altitudes such as mountains whereas the first two are mainly based in plains and lowlands of some kind. The low Arctic Tundra is the transmission point to the north.