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questions about the taiga biome
questions about the taiga biome
questions about the taiga biome
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Introduction/General information
The Taiga is a biome that originates from Northern Russia that means or describes a cool large land with many conifers. Upper North America, Northern Europe and Northern Asia all are mostly Taiga. It is the largest biome and contains mostly conifers but does not have that many animals. The climate is mostly very cold and snowy in the winter and warm in the summer while fall and spring are just transition seasons.
Plants
Plants in the Taiga are important because the majority of the land is dense conifers. In the Taiga there are acres sometimes miles of the exact species of plant. Plants adapt to the climate so not all plants can thrive or survive so there is not a huge variety of plants. Spruce, fir and hemlock are the most abundant trees in the Taiga and some deciduous trees include poplar, birch and aspen. Evergreens have special adaptations in their shape that help support them when it snows. Tamaracks are one of a few trees other than evergreens that do lose their leaves and lives in the Taiga.
Animals
The climate in the Taiga make finding food and life in general difficult so in the winter animals migrate, hibernate or just cope with the harsh climate. Most of the main birds are non threatened like the bohemian waxwing, pine grosbeak, red throated loon and the hawk owl. The bohemian waxwing eats mostly fruit, and make thick nests in tall conifers unlike the hawk owl which nests in hollow tree stumps or abandoned nests and eats small mammals which it hunts in the day. The pine grosbeak nests in mostly conifers with diet of seeds and the red throated loon has a diet of fish because it spends most of its time on the water. Mammals include the ermine; a weasel like animal in which it...
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...iomes of the Earth: Taiga. New York City: Chelsea House, 2006. Print.
Unknown. ". F Fffffffffffffffiifjfifjifjfijfijfijfifjiiiiiiiiiiiiiiffjfjifjfijfifjfffffffffffffffffffoooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooofffooooonnnnnnnnnnnnnnnnmmmmmmmmmmm Taiga Shield." Mrnagribianko-ecozones. Tangient LLC, 2013. Web. 03 Dec. 2013.
Unknown. ":::: What's It Like Where You Live? ::::." :::: What's It Like Where You Live? ::::. Missouri Botanical Garden, 2002. Web. 26 Nov. 2013. .
Unknown. "[Biomes." ThinkQuest. Oracle Foundation, 2001. Web. 07 Dec. 2013.
Unknown. "Siberia, Disasters Timeline, 21st Century." Siberia, Disasters Timeline, 21st Century. CNT Group, 2013. Web. 04 Dec. 2013.
Unknown. "TwistedSifter." TwistedSifter. TistedSifter, 2013. Web. 04 Dec. 2013.
Isle Royal is located fifty-six miles north of Michigan’s Keweenaw Peninsula. It is the largest wilderness area in Michigan (USNPS, 2014). The island is surrounded by Lake Superior, which creates a cooler temperature. This results in arctic plant species growth on the island. There are only eighteen mammal species present on the island because most mammals cannot make the trip across the frozen great lake (USNPS, 2014). The need for an ice bridge is not the only environmental factor that is stopping the migration of animals; there is also the severe cold, and also wind and fog (Vucetich, 2012). Some species such as caribou and coyote have found the island to be too intense and have gone extinct (Vucetich, 2012). Due to the harsh weather and isolation of the island, humans have never regularly lived on the island (Vucetich, 2012). Some of species that are present such as the red squirrel are becoming their own subspecies due to its separation from the mainland (USNPS, 2014). The isolation of Isle Royal is what makes it a great place to conduct research, it has very low human interaction and the species that are on the island will have been and continue to be isolated from the mainland.
Depending on the biomes, rainfall and soil can vary. However, the rainfall is typically ranges from 30 cm to 200 cm. In mountainous regions and forest biomes, there would be plenty of rainfall. While in the grasslands, there’s little rainfall. In the temperate zone, there are two main types of trees, coniferous and deciduous. The deciduous trees, in the South, drop their leaves in the winter. Generally, the trees are usually small in height unless in the forest areas. The forests tend to have wide leaves and tall, large trees. The soil in deciduous forests is found to be very fertile. The different amount of rainfall in the forest areas and the grasslands cause the difference between the trees and plant height. The rainfall in forest regions can lead them to be very common with the rainforests. Furthermore, the changes and variation of weather could be the reason as to why the forests shed or don’t shed their leaves. The leaves show a correlation between the fair amount of sunlight during the summer causing the leaves
However, there are still many factors in the evidence collecting process that make it difficult to determine the actual events, let alone the sequence of them. For instance, at the end of the Permian, giant volcanic eruptions occurred in Siberia, spewing out some 2 million km3 of basalt lava, and covering 1.6 million km2 of eastern Russia to a depth of 400-3000mteres, equivalent to the area of the European Community. Consequently, with increasingly precise dating, the Siberian “Trap” (areas which are composed of basalt, a dark-colored igneous rock which is generally not erupted explosively from classic conical volcanoes, but usually emerges more slowly from the long fissures in the ground) have switched from having only a minor role in the Permian crisis to being the most probable cause of the whole catastrophe. Some scientists have even suggested recently that the massive flood basalts were actually themselves caused by a giant extraterrestrial impact, which tore deep into the continental crust of that part of present-day Siberia. So this is yet another example the evolutionary and
The Taiga Biome is also known as the boreal forest. The taiga biome is the largest terrestrial biome and extends across Europe, North America, and Asia. The taiga is located near the tundra biome. It has short wet summers and l0ng cold winters. The taiga get a large amount of snow during the winter and plenty rain during the summer. The taiga is found throughout the high northern areas. The taiga makes up 29% of the world’s forest’s the largest areas are located in Canada and Russia. It has the lowest temperatures in winter. Temperatures vary from −54 °C to 30 °C throughout the whole year. Taiga soils tend to be poor in nutrients. It doesn’t have the deep, enriched nutrients present in temperate deciduous forests. Due to the cold the soil is also very thin which messes up the development of soil and the ease with which plants can use its nutrients.
"The Soviet Union Falls: December 26, 1991." Global Events: Milestone Events Throughout History. Ed. Jennifer Stock. Vol. 2: Asia and Oceania. Farmington Hills, MI: Gale, 2013. Student Resources in Context. Web. 7 Apr. 2014.
Just as any other morning, Siberia was quiet and peaceful where everybody was just enjoying themselves, living their life when something catastrophic struck many peoples’ lives. Tunguska, Siberia has many mysteries, but this one mystery has had Russia very concerned. Until this very day, they’re trying to find the key evidence of a tragic event that was taking place on the banks of the river Podkamennaya Tunguska, Siberia. This event has struck many lives and not one single soul has found the cause or reason to why or what happened there. Though, many remarkable stories were told, nobody has ever found the truth or accurate evidence. Many Russian scientists can’t even pin point out the signs to the cause of it but remarkably having many theories. Today, Tunguska still remains a notorious mystery as scientists still search the area for more interesting clues, if any, which may change the Russians forever. On the morning of June 30, 1908, roughly 7:17 am, a catastrophic and mysterious occurrence has taken place by the Tunguska River, but that is about all this is known about it. This event was an explosion; an explosion that still remains unknown on how or what happened, who caused it, and why. In the article “The Tunguska explosion: an unexpected loud bang and explosion” by Philip Coppens, the explosion was so significant in history that this event is known for being the largest impact in history. Over 80 million trees had fallen over an area of 2,150 square kilometers. Also, in Coppens’ article, several people in the villages nearby had suffered from fatal burns and later reported that two people were killed. William K. Hartmann, who wrote the article “1908 Siberia Explosion: Reconstructing an Asteroid Impact from Eyewitness Accou...
The taiga biome is almost extinct from humans mining and logging. There is a belief that there was glaciers in the taiga biome at one point centuries ago. Soil in the taiga is poor in nutrients. It lacks the nutrients that some plants need to grow. The soil is thin due to the cold weather of this biome. Diversity of soil is so high it could be compared to the rain forest.It is the coldest and driest biome of the temperate and tropical rain forest. The large areas of Siberia taiga has been used for lumber since fall of the Soviet
In the Savannah Biome, you can find large amounts of areas filled with vegetation. They don’t receive nearly as much rainfall as the rainforest with only around 25 inches of rain a year. During the summer, it rains the most and during the winter it is relativity dry. The temperature there is similar to those in the rain forest with temperatures in the 70’s for most of the year. The air is a lot drier than the rainforest because it doesn't revive the same amount of rain. The Savannah Biome is typically located near the Tropic of Cancer and the Tropic of Capricorn. A Unique characteristic of the Savannah Biome is that they rely on fires to maintain a balance of vegetation. During the dry season, fires spread across the grasslands clearing out high grass making way for new grass when the wet season comes around. Another unique characteristic of the Savannah is that the roots of the plants there dig deep into the soil for when the dry season comes around they will have access to water. Overall, the Savannah Biome is a biome that includes many organisms that all thrive in the warm, dry
Arctic tundra is located in the northern hemisphere, encircling the North Pole and extending south to the Coniferous forests of the Taiga. The arctic is known for its cold, desert-like conditions. The growing season ranges from 50 to 60 days. The average winter temperature is -34° C (-30° F), but the average summer temperature is 3-12° C (37-54° F), which enables this biome to sustain life. Rainfall may vary in different regions of the arctic. Yearly precipitation, including mel...
The Desert Tortoise was named threatened in 1990. Plagued by many threats, the desert tortoise has had a tough time regaining their population. They are beleaguered by climate change, livestock grazing, invasive plants, off-road vehicles, illegal collecting, and more. Climate change has made food and water scarce for the desert tortoise. Drought was brought upon by the change in climate, making the already arid desert drier. The desert tortoise was already adapted to a lack of water, but not to the extent needed by the more recent changes in climate. Livestock grazing has contributed to the habitat loss of the desert tortoise, as well. Fields for livestock are created by the clearing of desert plants from an area. Sadly, where these clearings are once was a expansive and extensive desert ecosystem that has now been lost forever. Wistfully, invasive species make
The most common forests in the Daintree are mesophyll and complex mesophyll vine forests, which have plants with large leaves and a large variety of life forms, such as orchids, ferns, buttressed tree roots and multiple layers of vegetation.
...es as it is usually located near to the equator with two distinct seasons: rainy and dry. Furthermore, its duration of daylight is 12 hours. On the other hand, the temperate forest is covering eastern North America, North Eastern Asia as well as in Europe. Temperate forest is distinguishable from the rest as it has unique season with distinct winter, moderate climate and growing season of 140-200 days annually. The third type of forest is boreal forest or taiga which represents the largest terrestrial biome. Boreal forest is located between 50 and 60 degrees north latitudes which is found in the broad belt of Eurasia and North America. Moreover, the seasons are divided into short period of moderately warm summer and long dry winter. Boreal forest has the length of growing season of 130 days annually.The summer at the boreal forest is short while the winter is long.
The temperate forest biome is known for its deciduous trees and its seasons. It is a mix of deciduous and coniferous trees. This biome experiences all four seasons. In summer, more food is available for the animals and they become livelier. Temperate forests have warm summers, cold winters, and year round precipitation. Temperate forests grow in the Polar Regions in both the Northern and Southern Hemispheres.
Tarsier species are important predators of arthropod prey and other animals in their tropical forest habitats. They show remarkable convergences with owls and effectively occupy a similar niche. Over 30 convergences have been noted between owls and tarsiers, including external morphology, characteristics of their inner ears, and their ecology. They are host to a diverse fauna of endoparasites. They are efficient predators of large arthropods (crop pests), hence aids in controlling pest populations. Ecological variation is responsible for differences in morphology and behaviour in tarsiers because different species become adapted to local conditions based on the level of altitude. For example, the colder climate at higher elevations can