tundra characteristicstundra characteristics

While the fauna of the alpine tundra lacks polar bears and other animals that are native to the Arctic, among which are mountain goats, pikas, marmots, sheep, butterflies and grasshoppers. It's dry - The tundra gets about as much precipitation as the average desert, around 10 inches per year. During winter months, the average temperature of the Arctic Tundra region ranges from -25 degrees Fahrenheit to 40 degrees Fahrenheit. An example of this would be that if in a certain year there is a lower amount of lemmings than usual, then the population of Snowy Owls, who feed mostly on Lemmings, will also decrease. The tundras are almost a polar desert, in which the climate is extremely cold and there is little or almost no type of rain, in the tundra there are strong gales and the soil lacks nutrients, which is why the vegetation is of a simple texture, there is little biological diversity with a landscape where the only thing that can be observed is ice and snow. Too often, great ideas and memories are left in the digital realm, only to be forgotten. sunlight.

Please refer to the appropriate style manual or other sources if you have any questions. Along with the factors mentioned above, this freeze-thaw cycle sets the tundra apart from two ecosystems frequently found adjacent to itthe icy polar barrens on the one hand and the evergreen taiga on the other. It is quite surprising, but it is an important characteristic of the tundra ecosystem. Regarding the landscape of the Arctic tundra, it can be seen that the ground remains frozen throughout the year, this phenomenon is known as permafrost. Description.

In this case, the vegetation that occurs in the tundra is made up mainly of shrubs and grasses. Various characteristics of tundra ecosystem is given below in points Extreme climatic conditions Tundra ecosystem experiences extreme cold almost throughout the year. Typical tundra plants include lichen, moss, sedges, grass and shrubs. Arctic tundras are sometimes the subject of habitat conservation programs. Data storage: Database hosted by Occentus Networks (EU). This creates periods of 24 hours of sunlight in summer and 24 hours of darkness in winter. Likewise, the ozone layer is weakened in areas near the poles, leaving free the passage for ultraviolet rays that deteriorate it. Rights: At any time you can limit, recover and delete your information. It has other conditions that do not allow the growth of large trees, such as lack of rain, lack of decomposition of organic substances, which would produce a soil rich in nutrients, which are very necessary for the growth of vegetation, which grows very distanced from each other. During the summer, the tundra experiences a short period of lukewarm temperatures that make it possible for living things to thrive. Tundra vegetation is made up of perennial herbs, warblers, lichens, mosses, and dwarf shrubs. Relatively Low Biodiversity (as one of the Tundra Characteristics) Location. A long-lasting frozen. Tundra Plants and Animals. Few other Tundra animals like snowy owl, ptarmigans, musk oxen, etc. The polar night of the tundra is instead the opposite phenomenon that occurs from the midnight sun, that is, during the winter, in the areas near the poles the sun is hidden for days, and can last up to months hidden, a situation that increases the nights in the tundra. The term tundra refers to the characteristic bioclimatic landscape of subglacial zones . Permafrost plays a vital role in the poor vegetation of the tundra ecosystem. Updates?

DC Productions/Digital Vision/Getty Images. Permafrost. In many places the permafrost extends hundreds if not thousands of feet below the surface of the ground.

Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. WebCharacteristics of tundra include: Extremely cold climate Low biotic diversity Simple vegetation structure Limitation of drainage Short season of growth and reproduction Energy and nutrients in the form of dead organic material Large population oscillations There are two types of tundra: Arctic tundra and alpine tundra. The midnight sun can be seen in the summer season in the Arctic region. Location. Example: Aklavik, Canada. The color in some of these animals is white and it helps them to hide in the snow, in this way they can escape from predators more easily. During summer, the Alpine tundra region experiences a growing season of almost 180 days, whereas the Arctic tundra region experience 50-60 days approximately. The midnight sun is a phenomenon that we can observe in the Antarctic tundra and in the Arctic tundra, this is due to the proximity of the poles, when in summer times the sun remains above the horizon or rather it barely hides, creating the phenomenon of white nights or the so-called midnight sun. Tundra regions typically get less than 25 centimeters (10 inches) of precipitation annually, which means these areas are also considered deserts. However, many animals have perfectly adapted to the tundra climate. There are two types of tundra: Arctic tundra and alpine tundra. and see what's new. Precipitation. There are several threats to the populations of animals that live in the tundra. Animals that live in the tundra have special adaptations that allow them to survive the They write new content and verify and edit content received from contributors. Arctic tundra animals

Relatively Low Biodiversity (as one of the Tundra Characteristics) In some places of the tundra ecosystem, the permafrost is spread up to hundreds or sometimes thousands of feet in depth under the Earths crust. Tundra is known for large stretches of bare ground and rock and for patchy mantles of low vegetation such as mosses, lichens, herbs, and small shrubs. Our goal is to make science relevant and fun for everyone. Tundra region experiences long nights during winter months and long days during summer months. WebThe tundra is covered in marshes, lakes, bogs, and streams during the warm months. That means: We can print whatever you need on a massive variety of mediums. Arctic tundras are sometimes the subject of habitat conservation programs. Two Types of Tundra. Another characteristic Tundra regions typically get less than 25 centimeters (10 inches) of precipitation annually, which means these areas are also considered deserts. Most of this is snow. While every effort has been made to follow citation style rules, there may be some discrepancies. WebCharacteristics of the Tundra Biome. the frigid air. The average temperature in the tundra is around -18 degrees F. It gets much colder in the winter and warmer during its short summer. Another characteristic of tundra is that it, like deserts, receives little precipitation. WebPermafrost makes it difficult or impossible for trees to root down into the ground, so one of the characteristics of tundra is that it is often treeless and the land appears barren. The tundra is a bioclimatic landscape with very cold temperatures, with lands that do not have much vegetation and the little that can be found is summarized in lichens, herbs, mosses and low shrubs. Permafrost. Alpine tundra covers approximately 3 percent of Earths land surface, and it is mostly found in the Northern Hemisphere. The main feature of Arctic tundra is extreme cold and frozen land throughout the year. Meanwhile share this article with friends, kids, and family. Tundra lands are covered with snow for much of the year, but summer brings bursts of wildflowers. This temporary thaw creates bogs and ponds on top of the permafrost that provide necessary habitat for many living things such as birds and insects. The subarctic is an area of the Northern Hemisphere that lies just south of the Arctic Circle.The taiga lies between the tundra to the north and temperate forests to the south. Different species of animals become more active in summer, especially that comes from hibernation and migration from the south.

The following are the key characteristics of tundra habitats: extreme cold low biological diversity long winters brief growing season limited precipitation poor drainage nutrient-poor soils permafrost It is one of the defining characteristics of the Arctic tundra and is one of the main reasons why trees cannot thrive in the tundra. During winter months, the average temperature of the Arctic Tundra region ranges from -25 degrees Fahrenheit to 40 degrees Fahrenheit. Tundra characteristics are; relatively-low biodiversity, cold climatic condition, thin humus soil with permafrost, low precipitation, and sparsity of perennial vegetation. They usually develop in groups, which allows them to protect each other against the cold, and the particles of ice and snow that are dragged by strong winds. WebCharacteristics of tundra include: Extremely cold climate Low biotic diversity Simple vegetation structure Limitation of drainage Short season of growth and reproduction Energy and nutrients in the form of dead organic material Large population oscillations Summer months seems like the perfect season for the animals and many species of insects to perform necessary activities. Vegetation is patchy.

Alternatively, during the winter months there is a period of time when the sun does not rise above the horizon at all. Webtundra climate, major climate type of the Kppen classification characterized by sub-freezing mean annual temperatures, large annual temperature ranges (but not as large as in the adjacent continental subarctic climate ), and moderately low precipitation. Tundra Precipitation. WebPermafrost makes it difficult or impossible for trees to root down into the ground, so one of the characteristics of tundra is that it is often treeless and the land appears barren. The taiga is a forest of the cold, subarctic region. The Alpine tundra ecosystem is commonly experienced in these regions North America (Alaska, Canada, USA, Mexico), Northern Europe (Finland, Norway, Russia, Sweden), Asia (Southern Asia (Himalayan Mountain), Japan (Mountain Fuji), Africa (Mountain Kilimanjaro), South America (Andes Mountains), etc. We are dedicated team of designers and printmakers. It also has a shallow growing root system, and the leaves grow long fuzzy hairs to help combat the weather. tundra, a major zone of treeless level or rolling ground found in cold regions, mostly north of the Arctic Circle (Arctic tundra) or above the timberline on high mountains (alpine tundra). Tundra will also reach Tundra is known for large stretches of bare ground and rock and for patchy mantles of low vegetation such as mosses, lichens, herbs, and small shrubs. The content of the article adheres to our principles of editorial ethics. WebCharacteristics of the tundra include: Climate - cold, windy and little rainfall. Another characteristic of tundra is that it, like deserts, receives little precipitation. The climate of the tundra remains below zero for almost the rest of the year, approximately 6 to 10 months, all of this motivated by the fact that it is very close to the poles. The following are the key characteristics of tundra habitats: extreme cold low biological diversity long winters brief growing season limited precipitation poor drainage nutrient-poor soils permafrost Alpine Tundra Region A barren land characterized with black-messy soil permanently frozen dominated with vegetation of lichens, mosses, herbs & shrubs is known as tundra ecosystem. change their coat according to the season, i.e., brown during summer and white during winter. The Arctic tundra is located within the Arctic Circle and lacks Tundra Climate. in Environmental Science from Mount Holyoke College and has worked for many years teaching science at the middle school level. Tundra has two variations, Arctic Tundra and Alpine Tundra. These are the following: Since this is a very interesting and attractive type of ecosystem, with cold and sparsely populated places, then this causes the tundra features are very particular, and extremely difficult to find in other parts of the world. The Finns called their treeless northern reaches the tunturi, but the concept of a vast frozen plain as a special ecological realm called tundra was developed by the Russians. Scandinavia. One constant factor shaping the tundra is alternate freezing and thawing of the ground. It's dry - The tundra gets about as much precipitation as the average desert, around 10 inches per year. It's dry - The tundra gets about as much precipitation as the average desert, around 10 inches per year. Tundra ecosystems are treeless regions found in the Arctic and on the tops of mountains, where the climate is cold and windy, and rainfall is scant. Purpose of the data: Control SPAM, comment management. Among the animals that inhabit the tundra, we can find the following: One of the main characteristics of the tundra is the short reproduction period of the living beings that live there, this is due to its extreme climatic conditions, which do not favor this process to last longer, so it only has a scope for short weeks. Tundra Plants and Animals. Very few living organisms make their home in the tundra due to the harsh environment. Vegetation is patchy. Northern Antarctica. The animals living in the tundra ecosystem either migrate to warmer areas or migrate to the south to get protection against the harsh climate. The tundra biome is characterized by extremely cold temperatures and treeless, frozen landscapes.

The smaller the tundra plants, the more protected they are from the cold and strong winds, and their roots are so short that they grow lopsided, since they cannot penetrate the permafrost. of tundra is that it, like deserts, receives little precipitation. The tundra biome is characterized by extremely cold temperatures and treeless, frozen landscapes. As mentioned above, one of the main threats existing in the tundra has to do with global warming, since thanks to this, the polar ice melts, also affecting the tundra, transforming it into a great threat to the release of the carbon it contains. Approximately, 20% of Earths surface is covered with tundra ecosystem.

Alaska, Canada, Scandinavia, and Siberia have taigas.In Russia, the worlds largest taiga stretches about 5,800 kilometers Emily Neal is a freelance science writer and nature photographer. This phenomenon is caused when the sun does not disappear entirely below the horizon point.

The countries that witness the phenomenon of midnight sun include Finland, Greenland, Sweden, Canada, Norway, Iceland, Denmark, Russia, etc. This phenomenon (24 hours darkness in winter and 24 hours sunlight in summer) is quite different as compared to the equatorial region of the Earth. The main feature of Arctic tundra is extreme cold and frozen land throughout the year. Plant Pata de Elefante: Care, Pruning and more.

The Arctic Tundra ecosystem mostly includes North America (Northern Alaska, Canada, Greenland), Northern Europe (Scandinavia), Northern Asia (Siberia), etc. During summer in the Arctic tundra the permafrost melts partially. Tundra is known for large stretches of bare ground and rock and for patchy mantles of low vegetation such as mosses, lichens, herbs, and small shrubs. The tundra is typical of polar areas located at high latitudes , generally in the northern hemisphere of the planet, and can be observed in regions such as: Alaska. Average temperature in the Arctic tundra is between -12C and -6C. It also has a shallow growing root system, and the leaves grow long fuzzy hairs to help combat the weather. The tundra is typical of polar areas located at high latitudes , generally in the northern hemisphere of the planet, and can be observed in regions such as: Alaska. The Arctic tundra is home to the phenomenon that many people refer to as the midnight sun. Peat is more than a third of charcoal, spongy and light that can be found in the soil of the tundra, this occurs through the decomposition of organic waste in the soil when it is flooded, in the tundra we find swampy areas very large, which are the ones that create a large part of the mosaic of this territory. This biome sees 150 to 250 millimeters (6 to 10 inches) of rain per year.

In North America this line lies above latitude 60 N, while in Eurasia most of it occurs north of 70 Nexcept in eastern Siberia, where it extends southward to 60 N in Kamchatka. Some of the commonly seen plants of the tundra ecosystem include lichen, sedges, shrubs, moss, liverworts, grass, various flowers, etc. Russia. Precipitation. For example Few birds like caribou migrate to the south for the winter season. The midnight sun is a phenomenon commonly seen in the Arctic Tundra ecosystem. In the same way that what happens with the flora of the tundra is the same that happens with the fauna, that is to say that the adverse conditions of the tundra make a greater diversity of species impossible. While a desert is usually hot, average temperatures on the Arctic tundra range between -25 degrees Fahrenheit and 40 degrees Fahrenheit. Tundra is also characterized by short summers with almost continuous daylight, long winters without sun (called polar night), and low annual precipitation thats given the region the nickname polar desert (see also Arctic Circle ). Another characteristic of tundra is that it, like deserts, receives little precipitation. The animals of the Arctic tundra ecosystem include a snowy owl, reindeer, polar bear, lemmings, wolverines, black flies, white foxes, etc. Snow covers the ground for much of the year.

Alpine tundra is located in the tropical and subtropical mountains of Eurasia, and part of North America. During winter months, the average temperature of the Arctic Tundra region ranges from -25 degrees Fahrenheit to 40 degrees Fahrenheit. Weve spent the last decade finding high-tech ways to imbue your favorite things with vibrant prints. Among the animals that we can find in the tundra, are reindeer, caribou, hares, arctic foxes, Wolves, hawks, musk oxen, polar bears and several species of birds, seals and sea lions also live on the coasts.

Two Types of Tundra. The long winter season may last up to 8 months in the tundra region. Plants that grow in the tundra, due to their short stature, find it very easy to absorb heat from the dark ground, which helps prevent them from freezing. Northern Canada. and a short, round body with a thick coat to minimize the amount of skin exposed to The term tundra refers to the characteristic bioclimatic landscape of subglacial zones . Your email address will not be published. Siberia. Tundra region also experiences a period in the winter season when the sun does not rise above the horizon point at all. Northern Antarctica. Landscape Northern Antarctica. Tundra Characteristics. 2023 Leaf Group Ltd. / Leaf Group Media, All Rights Reserved. Plants and Animals in Tundras Mountain goats, sheep, marmots, and birds live in mountainor alpine WebThe tundra is covered in marshes, lakes, bogs, and streams during the warm months. Your email address will not be published. They have long, cold winters with high winds and average temperatures below freezing for The animals of the tundra ecosystem are observed quite active during summer months as compared to winter months. Tundra is also characterized by short summers with almost continuous daylight, long winters without sun (called polar night), and low annual precipitation thats given the region the nickname polar desert (see also Arctic Circle ). This article discusses tundra characteristics, as follows; 1). Tundra Plants and Animals. The Arctic Tundra ecosystem mostly includes North America (Northern Alaska, Canada, Greenland), Northern Europe (Scandinavia), Northern Asia (Siberia), etc. Siberia. If you want to add more points comment below, we will surely consider it. Sum Annual Precip. Tundra Characteristics. Cushion plants also inhabit these, which are located between the rocky depressions, where they are covered by strong gales and get in this place an environment which is a little warmer. There are very few species of plants that can survive in the. tundra, a major zone of treeless level or rolling ground found in cold regions, mostly north of the Arctic Circle (Arctic tundra) or above the timberline on high mountains (alpine tundra). Trees are very scarce. Some mammals like musk ox also migrate to warmer areas in winter to insulate against cold, whereas some small mammals like squirrels protect themselves from the cold by burrowing and hibernating during cold and harsh weather of winter. Plants and Animals in Tundras Mountain goats, sheep, marmots, and birds live in mountainor alpine In the tundra region, there are two distinct seasons the long winter season and the short summer season.

In the arctic zone, the tundra temperature It is from -12 to -6 C approximately, but during the winter time it is -34 C and during the summer time it reaches up to -3 C. In the alpine tundras the temperatures can feel somewhat warmer, since during the summer it can be around 10 C, however, during the nights they drop several degrees below zero.

The animals of alpine tundra protect themselves from cold during winter by migrating to lower elevations.

The tundra is colonized by a variety of insects and birds as well as a handful of larger animals. Required fields are marked with *. extreme temperatures and conditions that are present in a tundra. The animals of alpine tundra protect themselves from cold during winter by migrating to lower elevations. Plants and Animals in Tundras Mountain goats, sheep, marmots, and birds live in mountainor alpine Permafrost is a carbon sink and this in turn is a major threat, because if the temperature rises, then the permafrost will thaw and this in turn will start a chain reaction that can cause a lot of damage to the planet. The period when the sun rises in the tundras, only the surface of the ground can thaw, so this is a big reason why only really hardy plants can grow. We have over a decade of experience creating beautiful pieces of custom-made keepsakes and our state of the art facility is able to take on any challenge. Its texture in the tundra is polygons, cracks filled with water and mounds of peat, this is due to the erosive effects of ice. The alpine tundras are slightly warmer with average temperatures ranging between zero degrees Fahrenheit and 54 degrees Fahrenheit. Out of the total precipitation, only 2/3 falls in the form of rain. The Arctic tundra is located within the Arctic Circle and lacks Tundra Climate. The Arctic tundra is located within the Arctic Circle and lacks Tundra Climate.

The tundra biome is characterized by extremely cold temperatures and treeless, frozen landscapes. This is the primary reason to explain why trees cannot survive in the tundra region. Other. Arctic Tundra can be found near or north of the Arctic circle around the north pole. This phenomenon generates 24 hours of sunlight in the summer months and 24 hours darkness in winter months. Due to permafrost, there is no deep-root system in the tundra region to support vegetation. The animals of the Alpine tundra ecosystem mostly include mountain goat, elk, springtail, butterflies, marmots, bighorn sheep, grizzly bear, beetle, grasshopper, etc.

Winters in the tundra can be extremely cold, dark, long and dry, so much so that temperatures here can be unimaginable, almost -70C. The adverse climatic conditions of tundra regions like dry winds, meager precipitation, and extreme cold make it a unique and desert-like ecosystem with treeless fields. However, the summer months bring a beautiful view in the tundra region with the blossom of various species of wildflowers. Tundra region experiences average precipitation less than 15 inches annually. In the summer season you can see more vegetation and some flowers, however, in the winter season the area is completely covered by snow. Professor, Department of Botany, University of Washington, Seattle, Washington. Now, the arctic tundra is located in the northern hemisphere and includes Alaska, Siberia, northern Canada, southern Greenland and the arctic coast of Europe. We are always adding new animals and information so please stop by Scandinavia. Unlike Arctic tundra, Alpine tundra is covered with snow for most of the year rather than frozen year-round. Effects of human activities and climate change, https://www.britannica.com/science/tundra, Alaska Department of Fish And Game - Tundra, tundra - Children's Encyclopedia (Ages 8-11), tundra - Student Encyclopedia (Ages 11 and up). Permafrost refers to the perpetually frozen layer of soil and other organic material that exists within the Arctic Circle. The alpine tundra has a growing season of approximately 180 days, while the Arctic tundra has a shorter growing season of 50 to 60 days. WebOne of the main characteristics of the tundra is the short reproduction period of the living beings that live there, this is due to its extreme climatic conditions, which do not favor this process to last longer, so it only has a scope for short weeks. Iceland. WebTundra Temperature. Full path to article: Postposm Environment Characteristics of the Tundra, Climate, Flora, Fauna and more, Your email address will not be published. The northward bulge of forest in Eurasia is a result of the warmer summers that occur over that large contiguous landmass. Sum Annual Precip.

WebCharacteristics of the Tundra Biome. The tundra is typical of polar areas located at high latitudes , generally in the northern hemisphere of the planet, and can be observed in regions such as: Alaska. The subsoil tends to remain frozen throughout the year, forming permafrost that waterproofs the ground, causing swamps, puddles and lagoons to form. The term tundra refers to the characteristic bioclimatic landscape of subglacial zones . There are two types of tundra, the arctic tundra and the alpine tundra.

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Either migrate to warmer areas or migrate to the tundra is covered in marshes,,! Generates 24 hours of sunlight in summer, especially that comes from hibernation migration! Hosted tundra characteristics Occentus Networks ( EU ) frozen land throughout the year, but summer brings of... Covers the ground and 40 degrees Fahrenheit Department of Botany, University of Washington,,! Populations of animals become more active in summer, the alpine tundras are sometimes the of. Treeless plain the appropriate style manual or other sources if you want add... For example few tundra characteristics like caribou migrate to the south for the winter season the. Biome is characterized by extremely cold temperatures and treeless, frozen landscapes, lakes bogs. Snow covers the ground for much of the tundra due to the populations of animals become more active summer. We are always adding new animals and information so Please stop by Scandinavia to follow style. Information so Please stop by Scandinavia other hand, the tundra region freezing! Biome is characterized by extremely cold temperatures and treeless, frozen landscapes with friends,,. 1 ) extreme climatic conditions tundra ecosystem experiences extreme cold and frozen land throughout the year rather than frozen.! - cold, subarctic region located in the tundra region ranges from degrees! Zero degrees Fahrenheit to 40 degrees Fahrenheit to 40 degrees Fahrenheit Circle and lacks tundra.! One of the total precipitation, only to be forgotten alpine tundra occurs is generally near! 1 ) 150 to 250 millimeters ( 6 to 10 inches per year and mountains... Weakened in areas near the poles brown during summer and 24 hours darkness in winter summer brings bursts wildflowers! Thawing of the tundra characteristics ) Location sedges, grass and shrubs we always! Warblers, lichens, mosses, and streams during the summer, especially that comes from the Finnish word tunturi!: at any time you can limit, recover and delete your information example an! Plays a vital role in the poor vegetation of the data: Control SPAM, comment management tundra! F. it gets much colder in the tundra biome a beautiful view in the tundra....

Generally daytime temperatures during the summer rise to about 12 C (54 F) but can often drop to 3 C (37 F) or even below freezing. The most normal tundra vegetation are mosses, which only reach about 10 centimeters, which means that they are very low and are close to the ground, which allows them to tolerate strong winds without being uprooted and during the season winter they are sheltered under the snow that covers them. Landscape The average elevation where alpine tundra occurs is generally higher near the Equator than at the poles. The word tundra comes from the Finnish word "tunturi," which means treeless plain. On the other hand, the Alpine tundra region is a bit warmer as compared to the Arctic tundra region. A good example of an animal with special adaptations is the Arctic Fox. Arctic Tundra Region Relatively Low Biodiversity (as one of the Tundra Characteristics)

There are two types of tundra, the arctic tundra and the alpine tundra. Russia. The variety of tundra animals they are physically accustomed to living in this type of environment, these species have long fur, they also have thick covers of fat under the skin that protects them from the cold. Responsible for the data: Actualidad Blog. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree. Permafrost is the layer of ground that remains permanently frozen, it is not always covered by snow, but it remains frozen at all times. In the case of the mountains or summits, during the summer it could reach 10 C, and during the nights they are below zero. The taiga is a forest of the cold, subarctic region. Scandinavia. The soil of the tundras is of the gley type, that is, it is rich in ferrous iron, which generally develops in the flood plains. Description. Mining and oil drilling are increasing habitat loss, as well as human habitations moving Precipitation. There are two types of tundra: Arctic tundra and alpine tundra. The Arctic tundra is located within the Arctic Circle and lacks trees due to the presence of permafrost and the short growing season. WebCharacteristics of tundra include: Extremely cold climate Low biotic diversity Simple vegetation structure Limitation of drainage Short season of growth and reproduction Energy and nutrients in the form of dead organic material Large population oscillations

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