The tundra biome is mostly cold, its climate is 10-20 degrees all year round except for during the short summer when the wildflowers bloom and the sun shines 24 hours a day. The treeless region is found on tops of mountains and in the arctic where there are low temperatures, it’s windy and there is very little rainfall. The tundra biome is made out to be desert-like and is said to be one of the harshest biomes. One of the biggest threats to the tundra biome is global warming, pollution is causing holes in the ozone layer which allows more UV rays to hit Earth. “Many scientists believe global warming caused by greenhouse gases may eliminate arctic regions…”Not only does pollution cause global warming but it reduces the amount of lichens which animals in the tundra feed off of. With global warming the environment isn't as harsh which makes people want to explore and learn more about the tundra biomes, tourism has caused vehicular tracks throughout the tundra and it “is slow to repair itself from physical disturbances”.
There are a bunch of ways humans can help to prevent his from happening such as reducing the use of vehicles. There is a wide range of organisms that live in the tundra such as the caribou which people us for meat, milk, hide, etc. The arctic hare has a white color to blend in with the snow during the winter which helps it hide from predators and they live underground in burrows. Plants that grow within the biome grow in some sort of cluster “to form a natural barrier against the wind.” Bearberries is a type of plant that grows in the tundra, it grows low to the ground and does not cover much ground as it does get some height. “Arctic willow is 15-20 cm in height, has long trailing branches and grow prostrate, shrub, and carpet.” The organisms found within the tundra have to be able to withstand the harsh environment and temperatures.
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These organisms react with each other by competing for food or by cooperation. An example of competition would be a wolf and a polar bear competing for which animal would kill the caribou and eat it. The two animals may even fight over this situation sometimes. Cooperation would be the arctic fox tagging along while a polar bear hunts and kills an animal and when it is done eating the fox eats the remaining meat, the polar bear is okay with this as long as the fox stays out of its way. Another interaction would be a liver tapeworm which feeds on the food consumed by a moose, the moose then becomes malnourished and the liver tapeworm benefits.
Humans can help by learning how to take care of this biome and doing the right thing regardless of our selfish wants. We should stop polluting the earth and go around helping out by picking up trash thrown out by careless people, even though people think it does not make a difference it actually does. It can make a huge difference in an organism's everyday life. Humans should start to think about their actions before just doing them. And instead of driving everywhere people could start walking to the gas station right down the road. “Go Green!”
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Biggest Threats To The Tundra Biome.
(2022, September 15). Edubirdie. Retrieved December 22, 2024, from https://edubirdie.com/examples/biggest-threats-to-the-tundra-biome/
“Biggest Threats To The Tundra Biome.” Edubirdie, 15 Sept. 2022, edubirdie.com/examples/biggest-threats-to-the-tundra-biome/
Biggest Threats To The Tundra Biome. [online].
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Biggest Threats To The Tundra Biome [Internet]. Edubirdie.
2022 Sept 15 [cited 2024 Dec 22].
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