Biodiversity Hotspot of the Mountains of Central Asia

The alpine biome is a biome high in the mountains with trees, rivers, lakes and etc. This the biome where the Himalayas, the Rockies, the Andes, and even Mount Everest! But now because of human actions, some animals are now endangered. You will learn a lot about the alpine when you finish reading this.

The tundra, which comes from the Finnish word, tunturi, which means treeless, is the coldest terrestrial biome known to biologists (University of California Museum of Paleontology). Located in the northern hemisphere, between 55° and 70° North, the Tundra covers about 20% of Earth’s surface (S). Although tundras can be found in many of the continents, most notably, the Northern Alaska, Canada and Greenland Tundra and the Scandinavian Montane Birch forest and grasslands stand out the most (Gardella). They are all large tourists attractions disply nature’s ability to thrive in the harshest environments. Winters in the tundra have an average temperature of -30° F, due to its high altitude. However, the average temperatures in the tundra during

To the south and southeast of China are the Himalaya Mountains. These are the highest mountains in the world. Because of their impassability the area of China was kept isolated from many other civilizations.  The two of the world’s largest deserts are in the are of Ancient China. To the north and west of Ancient China were the Gobi Desert and the

desert. They get an average of 200-250 mm of rain a year and the temperatures can reach up to

Biomes are appropriate conditions for organizing the natural world because the organisms that live in them common constellations of adaptations, particularly the climate of each of the areas and the characteristic vegetation types that develops in these divisions. It should be understood that the climate is perhaps the most important in determining classes of individuals who may live in an area and the ways they should be amended to live under different conditions of temperature and precipitation and seasonal distribution of these factors element. Every place on Earth has its own climate, influenced by both macroclimate regions as the particular microclimate. The soils are very important because they are essential to determine the types of plants that will grow into a bioclimatic zone in partical, in addition, also as substrates for animals serve. In turn, the soils are heavily influenced by regional climate, as well as the geology of the bedrock. At the same time we have to keep in mind the diversity of plants like the flora just like the diversity of the fauna as well as the adaptation of both.

The annual rate of precipitation, and elevational range once generated a strong foundation for a wide diversity of vegetation

1. China is divided into two major geographical regions: the steppe, desert, and high plateau west and northwest; and the eastern zone, more suitable for settled agriculture.

The climate of these areas varies between the mountains and lower plateau regions, and is quite diverse.

China is located in East Asia. Ancient China is surrounded by Gobi Desert in the north, the Pacific Ocean in the east, the Himalayan Mountains in the southwest, and the Taklimakan desert in the west. This land has a wide variation of animals because of the different habitats provided for them. Most farming was done in the very fertile lands of the Yangtze valley. Present China is much bigger than Ancient China, which means that over time, the kings and different dynasties went gaining more and more land and wealth.

My biome is Temperate Rainforest, the animal I will be talking about is a grizzly bear and my plant is a tree. The Grizzly bear is the key member to the Temperate Rainforest. With the Grizzly strong jaw he/she can take down any sort of prey. Throughout the winter Grizzly bears hibernate and conserve there energy. During spring time the Grizzly bears thick claws help them swipe at fish. When new cubs are welcome to the Temperate Rainforest they have to stay with their mom for 2-3 years, only to make sure they can survive on their own. This means after the cubs turn three their parents leave them to be alone in the world. Grizzly bears are omnivores they can eat seeds, berries, roots, and deer. Male grizzly bears can grow about up to 6.5-8

and come apart and allow for countless sheets of lava to be transferred out over the land (Hay, 1992). Through time the ice caps frequently collected and spread over enormous extents in North America. In this timeframe, movements to the south would occur making the ice push and relocate expansive quantities of soils and rocks. This movement effected how the great glacial streams would flow (Hay, 1992). With the extremely large rains and glacial ice melting valleys and flooding played a great role in the Pleistocene.

For example, the trees of tropical rain forests usually grow closer to the equator, while the mosses and lichens of the tundra usually grow closer to the poles. The land located in the temperate region of the world, between about 30° and 60° north latitude and 30° and 60° south latitude, is where most of the food in the world is grown. This region includes biomes such as temperate forests and grasslands, which usually have moderate temperatures and fertile soil that is ideal for agriculture.” As the latitude and altitude increase the land became drier and colder , which means that most plants and animals may and may not survive.

What is the difference between a threatened species, an endangered species, and an extinct species?

In our experiment of field ecology at A-mountain, the purpose were to understand the specific factors that affect the distribution and abundance of plant species at north facing slope and south facing slope. The availability of plants in certain area depends on temperature, availability of water, sunlight and nutrients. A-mountain which is in Arizona has different desert plant that includes; grass, brittlebush, bursage, creosote bush, mesquite, palo verde, fishhook barrel, hedgehog, pincushion, teddy bear cholla, staghorn cholla, chain fruit cholla, prickly pear and others.. and some are specifically found on either north or south side of the mountain. The fact that the south slope receive more direct sunlight than the north facing slope, soil moisture will evaporate faster in south side of the mountain than in the north side thus the availability of different drought resisting plant whereas in north side where there is a slower evaporation due to lack of direct sunlight hence few drought resistant plants compared to south side (Wyant, unpublished data). We predicted that to the south side of the mountain there be will more diversity, evenness and drought tolerant plants species than the north side.

The defining character of a desert is usually low levels of rainfall with under 25 cm per year. Additional to that, the relationship between rainfall and the evaporated and transpired water must be taken into consideration. “A desert is a biological community in which most of the indigenous plants and animals are adapted to chronic aridity and periodic, extreme droughts, and in which these conditions are necessary to maintain the community’s structure” (Phillips, Comus, 2000, p. 10). This means that it is the environmental and climatic conditions that have created an evolutionary pressure for the flora to develop.