All studied biomes (0)

Sarnased õppematerjalid

2

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Geograafia KT-8.klass

2. Where is prairie, pampas, steppe, and veldt situated? Eurasia­Steppe, North America-Prairie, South America­Pampa, South Africa­Veldt 3. Using the climate diagram describe the climate of the region. Temperate deciduous forest -Well-defined seasons with a distinct winter characterize this forest biome. Moderate climate and a growing season of 140-200 days during 4-6 frost-free months distinguish temperate forests. Temperature varies from -15° C to 25° C. Precipitation (750-1500 mm) is distributed evenly throughout the year. Temperate grassland- Semiarid, continental climates of the middle latitudes typically have between 25 cm and 50 cm of precipitation a year. Much of this falls as snow, serving as reservoir of moisture for the beginning of the growing season

Inglisekeelne geograafia

2

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Tundra

Tundra Tundra is the world's youngest biome. It was formed 10 000 years ago. Located at latitudes 55° to 70° North. Almost all tundras are located in the Northern Hemisphere, encircling arctic desert and extending south to the coniferous forests of the taiga. The ecotone (ecological boundary region) between the tundra and the forest is known as the tree line or timberline. Tundra comes from the Finnish word tunturi, meaning treeless plain. It is noted for its frost-moulded landscapes, extremely low temperatures, little precipitation, poor nutrients, and short growing seasons. Dead organic material functions as a nutrient pool. The two major nutrients are nitrogen and phosphorus. Nitrogen is created by biological fixation, and phosphorus is created by precipitation. The most distinctive characteristic of tundra soil is its permafrost, a permanently frozen layer of ground. The average winter temperature is -28°C, but the average summer temperature is 3-16°C. During the brief summ

Inglisekeelne geograafia

4

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Temperate deciduous forests, woodlands and shrub

Eastern region of Asia (in special, Chinese and Japan) and North America. Also are finded in tempered areas of South America. Climate: The average temperature in temperate forests is 50° F. Summers are mild, and average about 70° F, while winter temperatures are often well blow freezing. The average yearly precipitation is 30-60 inches. This precipitation falls throughout the year, but in the winter it falls as snow. There are four seasons in this biome, with warm summers and cold winters, often snowy. In autumn, the leaves change color and fall from the trees. The leaves decay on the forest floor, so the soil is very rich. Because of this, and because of the long growing season, many deciduous forests have been cut down for farming purposes. Plants: Trees of this biome include hardwoods such as maple, oak, hickory, and beech. There are often some evergreens, such as hemlock, spruce, and fir growing amongst them.

Inglise keel

6

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Topic - Canada

Other large and important rivers are the St. Lawrence River, the Yukon River, the Columbia River, the Nelson River, the Churchill River and the Fraser River.  Nature. Canada's land ranges from fertile agricultural plains in the south to freezing tundra in the north. The southwest of Canada has a mild climate. Cold winters characterize most of the rest of Canada. The magnetic North Pole is within Nunavut. There are five biomes in Canada: the Arctic Biome, the Tundra, the Taiga Biome, the Prairies and the Deciduous Forests. The Arctic biome is cold, windy and the land is permafrost. There are long periods of darkness and light. The growing season is very short. Some typical animals are Arctic foxes, ermines, polar bears, Arctic terns, walruses and seals. The Tundra is located near the Arctic region. It is cold and windy as well. The land is permafrost and desert-like

Inglise keel

9

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Topic - Canada 2

low 20°C, while between the coasts the average summer high temperature range between 25°C to 30°C with occasional extreme heat in some interior locations exceeding 40°C. Canada's land ranges from fertile agricultural plains in the south to freezing tundras in the north. The southwest of Canada has a mild climate. Cold winters characterize most of the rest of Canada. The magnetic North Pole is within Nunavut. There are five biomes in Canada: the Arctic Biome, the Tundra, the Taiga Biome, the Prairies and the Deciduous Forests. The Arctic biome is cold, windy and the land is permafrost. There are long periods of darkness and light. The growing season is very short. The tundra is located near the Arctic region. It is cold and windy as well. The land is permafrost and desertlike. The growing season is 5060 days and that is why there grow plants such as mosses and lichens. 6. Animals

Inglise keel

14

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Saudi-arabia deserts

MIINA HÄRMA GYMNASIUM Deserts Saudi-Arabia Tartu 2007  Deserts In geography, a desert is a landscape form or region that receives very little precipitation. Generally, deserts are defined as areas that receive an average annual precipitation of less than 250 mm (10 inches). Deserts cover at least one-fourth of the Earth's land surface. Desert biomes can be classified according to several characteristics. There are four major types of deserts: · Hot and dry · Semiarid · Coastal · Cold Location The four major North American deserts of hot and dry deserts are the Chihuahuan, Sonoran, Mojave and Great Basin. Others outside the U.S. include the Southern Asian realm, Neotropical (South and Central America), Ethiopian (Africa) and Australian.

Inglise keel

1

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Kordamine Geograagia kontrolltööks- 8.klass

1. What is a biome? A biome is a large area of distinctive plants and animals, which are adapted to that environment. The climate and geography determines which type of biome can exist there. 2. Using the map describe the distribution of the biome (tropical rainforest/tropical deciduous forest). Tropical rainforest ­ South America, Africa (Madagaskar), Asia. Tropical deciduous forest ­ South America, Asia, Australia 3. Compare the climates (tropical rainforest/tropical deciduous forest). Tropical rainforest is wetter than tropical deciduous forest. Both of these biomes have a warm climate all year long. Tropical deciduous forest has a well defined dry and a wet season

Inglisekeelne geograafia

4

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Kanada referaat

second largest waterfall in the world) are one of the greatest attractions in the world. About twelve million tourists come to see the beauty of the falling waters every year. The Horseshoe Falls are much bigger and have more strength that the American Falls. People can enjoy the noise and the sight of the waters from the boats which take them right next to the falls. In the evenings, when the falls are illuminated by colorful spotlights, they are magnificent. There are five major biomes in Canada: Arctic Biomes, Tundras, Taigas, Prairies and Decidious Forests. The Arctic Biome is very cold and windy. There are long periods of darkness and the growing season is very short so there are almost no plants. Some of the typical animals are the Arctic fox, ermines, polar bears, Arctic terns, walruses and seals. The Tundra is located near the Arctic region. It's permafrost and desertlike. Some of the plants that can survive are lichens and mosses. Typical animals are musk

Inglise keel

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