Uniqueness of the organic world of Australia

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1. Natural areas of Australia. Originality of the organic world 1. What are the features of the location of natural areas in Australia? What are they explained? Having studied the map of natural areas, you can easily determine the features of their location. But in order to correctly answer the second question of this task, it is necessary to carefully read the text of the […]...
2. Features of the organic world of South America and the change of its natural complexes by man Features of the organic world of the continent. The diversity of the natural conditions of South America determines the species richness of plants and animals, and the remoteness from other continents is their originality. Since in the past geological era, South America was part of the single continent of Gondwana, some plant forks are similar […]...
3. Deserts and semi-deserts of Australia The natural zone of tropical deserts and semi-deserts occupies 65% of Australia’s area and is located mainly in the west, in the center and south of the mainland in a tropical and subtropical continental climate. Soils are tropical desert, very saline and have a red color, which gives them iron oxide. Unlike the African deserts, […]...
4. Key facts on the topic “Australia” Australia is the smallest continent in the world, entirely in the Southern Hemisphere. The southern tropic crosses the continent almost in the middle. Australia is remote from other continents by the expanses of the Indian and Pacific Oceans, which explains the uniqueness of its nature. Australia’s shoreline is indented a little. Australia was opened by […]...
5. Savannah and light forests of Australia Gradually, in the direction to the north and east, the semi-deserts pass into savannas – the vast edges of grasses. In the area of ​​savannah in Australia are second only to deserts. They are located in the northern part of the continent in the conditions of the subequatorial climate, as well as in the more […]...
6. General information about Australia The area of ​​the continent is 7.687 million km2. The population is 20.1 million people. The highest point on the sea level is Kosciusko. The lowest point from the sea level is the lake. Air. The average height above sea level is 215 m. The longest coral reef is the Great Barrier Reef The largest […]...
7. The Organic World of the Pacific The organic world of the Pacific Ocean is extremely rich and diverse. Only in its surface layer was found over a thousand species of microorganisms contained in plankton. One of the richest in species composition of organisms is located in the temperate zone of the Sea of ​​Japan. Coral reefs of tropical and equatorial latitudes […]...
8. Wet tropical evergreen forests of Australia Wet tropical evergreen forests Spread a narrow strip along the north-eastern coast of Australia. They occupy about 2% of the continent. Australia’s rainforests are extremely picturesque: lush garlands of flowers growing right on trunks and branches, mountains with clear streams and waterfalls, slender coast palms, blue bays with coral reefs combined with gloomy rain forests […]...
9. The Organic World of Antarctica The vegetation and fauna of Antarctica are distinguished by their exceptional poverty and originality. Most of the territory of Antarctica lies within the natural zone of the Antarctic deserts. Here scant vegetation is concentrated only in oases. In summer, their stone surface is heated by the sun and warms the surrounding air. Therefore here grow […]...
10. Climate, properties of water masses and the organic world of the Atlantic Ocean The Atlantic Ocean extends in all climatic zones, therefore the climate of its open spaces is quite diverse. Most of the ocean is in tropical and temperate latitudes. Climatic conditions here define the trade winds and the western winds. The strongest winds reach the temperate latitudes of the southern part of the Atlantic Ocean. Because […]...
11. Australia is the only state on the mainland On the mainland there is a single state – Australia. It is a highly developed country that occupies a whole continent. It is located far from Europe, but technological progress in the field of communication and transport has brought it closer to other countries. Currently, 20.1 million people live in Australia. The bulk of the […]...
12. Natural complexes of the islands of Oceania In Oceania, natural complexes of coral, volcanic and continental islands can be distinguished. Natural complexes of coral islands are monotonous. A flat surface does not exceed an absolute altitude of 3-10 m above sea level. The vegetation of coral islands is very scarce – only a few plant species. The dominant plant of the islands […]...
13. Interesting facts about “Australia” In the east parallel to the coast of Australia stretches the Great Barrier Reef – a real wonder of the world. Small depths and warm water contributed to the development of a huge number of coral polyps. Among them live motley tropical fish, sea stars, oysters, crocodiles, pearl mussels, anemones. Large sea turtles lay eggs […]...
14. Coastline of Australia The coastline of Australia is poorly dissected, there are few bays and convenient bays for the construction of seaports and berths. They are located mainly in the east and south-east. While the world’s largest coral structure – the Great Barrier Reef stretching from north to south for 2 thousand km – is close to the […]...
15. Geographical location of Australia The uniqueness of the nature of Australia is associated with the peculiarities of its physical and geographical situation. Australia, unlike Africa, is completely located in the Southern Hemisphere relative to the equator. This explains why in its territory “everything is the opposite” in comparison with our Northern Hemisphere. In January, here is the middle of […]...
16. History of the discovery and settlement of Australia Surprisingly, the name of the continent arose long before its discovery. Even ancient geographers were sure that in the southern latitudes there is “Unknown Southern Earth”. It was long sought by Europeans even in those days when America was already open. The first on the west coast of the Cape York peninsula landed in 1606, […]...
17. Features of the climate of Australia Australia is the driest continent of the world. Rainfall here is five times less than in Africa, and air temperatures are also high. This is due to the influence of a number of climate-forming factors. Australia receives a large amount of solar energy, because its territory extends in tropical latitudes. The northern part of the […]...
18. Geographical position of Australia. The history of the discovery. Relief and minerals 1. Tell us about the main stages of the discovery of Australia. Here you need to talk about the research of the Dutch traveler Abel Tasman and the English navigator James Cook. At different times they discovered different parts of the coast of Australia. It was proved that Australia is a separate continent entirely in […]...
19. Population of Australia The settlement of Australia began about 40 thousand years ago by people from Southeast Asia. The indigenous population of Australia belongs to the Australoid branch of the equatorial race, the characteristic features of which are dark brown skin color, wavy hair, flat nose. The Aboriginal Australians lived in the eastern part of the continent until […]...
20. Plan for the study of the continent Physico-geographical position: the area of ​​the continent, its location relative to the equator, the zero meridian, the tropics and polar circles, seas and oceans, other continents; extreme points; the length of the continent from north to south and from west to east. History of discovery and exploration of the continent. The structure of the earth’s […]...
21. Nature of Kazakhstan composition Kazakhstan occupies the 9th place in the world (2 million 724.9 thousand km squared), while the population is only 17 million people, the rest of the territory is unoccupied by people – these are boundless steppes, deserts and mountains, which are a habitat of thousands of species of animals and birds. Kazakhstan is the world’s […]...
22. School biology cabinet I go to the school room. There are many colors in it, they stand on the windowsills, on a table near the wall, hang from suspended flowerpots. The leaves are clean, shiny. In the corner at the window is a large rectangular aquarium. In it, frosted green algae are swaying in the transparent water, multicolored […]...
23. The structure of the earth’s crust of Australia Australia is located in the central part of the Indo-Australian lithospheric plate. Consequently, this is the only continent on which there are no active volcanoes, and earthquakes occur very rarely and do not have destructive power. Australia, like Africa, is the remnant of the ancient mainland of Gondwana, about 180 million years ago split into […]...
24. Sushi Water Australia Due to the prevalence of dry and hot climate in Australia there are few surface waters and many underground ones. The rivers and lakes of the continent belong to three basins: the internal runoff of the Indian and Pacific oceans. Only in the east, in the mountains where there is enough rainfall, short rivers do […]...
25. General ideas about the surface of the Earth The surface area of ​​the globe is 510 million km2. Most of it is 361 million km2 – is occupied by the World Ocean, and on the land there are 149 million km2 of area. So, the oceans and continents are the largest natural complexes within the geographical envelope of our planet. The world’s ocean […]...
26. Composition on the theme “Wild animals” There are two varieties of animals known to us: domestic and wild. While pets live near people, wild animals can be seen in the bosom of the wild. Their habitats include forests, jungles, deserts, mountains, etc. Some of my favorite wild animals are bears, tigers and elephants. In my opinion, modern society is not good […]...
27. General features of the location of natural areas of the southern continents. Their soil map 1. What are the features of the geographic location of the southern continents? A feature of the geographic location of the southern continents can be considered their partial or complete location in the Southern Hemisphere. This situation determines the features of the climate, the combination of natural zones, the nature of human activity on the […]...
28. Relief of Australia Since the most ancient platforms in the relief correspond to flat areas, the relief of Australia is rather monotonous and similar to the relief of Africa. Here, too, the territory is mostly flat. The average height is only 215 m above sea level. In the west, within the shield, the plain is somewhat elevated and […]...
29. The development of the Earth by man. Countries of the world 1. Why is the density of population different in different parts of the world? For a long time, mankind has spread throughout the territory of the Earth, gradually accumulating in places most favorable for living. The further development of the society showed that, despite the state’s desire to level the density of the population throughout […]...
30. Climatic zones of Australia The territory of Australia is located in three climatic zones: subequatorial in the north, tropical in the center and subtropical in the south. In the extreme north of the continent, a subequatorial climate is formed. In summer, during the period of the predominance of equatorial air masses, it is moist and warm. The average air […]...
31. Deserts and semi-deserts of Eurasia In the most remote from the oceans parts of Central Asia and the Arabian Peninsula, where precipitation is a rarity, a zone of deserts and semideserts stretches. It lies in the continental climatic regions of temperate, subtropical and tropical belts. The largest deserts of the temperate zone are the Karakum, Kyzylkum, Takla-Makan and Gobi. Here, […]...
32. Composition-reasoning about the importance of preserving nature I’m scared to imagine that the serene happiness of human communication with nature is in danger. Even more frightening is the thought that a person often becomes a threat to nature. After all, a lot of damage starts with a small one. Nature is the beauty of our Earth. It gives us food, oxygen, and […]...
33. Mixed and deciduous forests in Eurasia The zone of mixed forests does not form a continuous band. It is located only in the west and east of the mainland. Mixed forests are common in the north of Ukraine. Here, coniferous and deciduous tree species grow on soddy-podzolic soils. Of coniferous pine and spruce, of deciduous – oak, linden, maple prevail. In […]...
34. Zone and azonal natural complexes of the Earth It is impossible to understand the world around us, studying only its separate parts. In nature, everything is interconnected, woven into one whole by thousands of visible and invisible threads. Unravel this tangle and understand the unity of air, water, soil, plants and animals, see the harmony in this, at first glance, chaos and trying […]...
35. The physiographic location of South America South America together with the North form a single part of the world – America. South America, like Africa, is crossed by the equator, so it is located simultaneously in both the Northern and Southern Hemispheres. But unlike Africa, most of the continent lies south of the equator. Consequently, like in Australia, in most of […]...
36. Composition “Red Book” Each plant and animal is a unique, unique creation of nature. Every biological species that disappears from life can not be recreated by any effort: both scientific thought and technological progress are helpless and powerless here. It’s hard to even imagine that with the loss of a small flower or bird, we lose a part […]...
37. Composition of the animal world For two hundred thousand years man and animals live side by side on planet Earth. During this time, not only the appearance of man and animals changed, but also the relationship between them. At first man used animals as a source of food. Primitive people went hunting and killed animals for meat, skins, fangs. Scientists […]...
38. Key facts on the topic “South America” The continents of South and North America form a single part of oppression. The northern part of South America crosses the equator, the middle part – the Southern Tropic, and the southern part of the continent reaches 54 ° S. extending into temperate latitudes. Part of the world America was discovered by Christopher Columbus in […]...
39. Wet equatorial forests of South America As in Africa, the zone of moist equatorial forests lies on both sides of the equator on the Amazonian lowland. These forests in South America are called selva, which in Portuguese means “forest”. In the jungle, higher humidity, compared to the African forests, there are more species of plants and animals. However, the equatorial forests […]...
40. Composition on the theme “Animal World” The planet Earth is wonderful and beautiful. It is inhabited by a huge number of living organisms. High in the sky fly a variety of birds, deep in the seas, rivers and lakes inhabited by fish. Forests, fields, meadows, swamps are inhabited by animals and insects. Dominate all this confidently people who are convinced that […]...