Tundra Habitat Animals And Plants
Tundra are the coldest areas on the planet and are quite different from every other habitat on earth.
Tundra habitat animals and plants. Alaskas tundra climates are characterized by a short growing. The air becomes thinner meaning animals and plants cannot survive at the top. During the summer the days receive 24 hours of sun.
Snow covers the ground for nine months of the year when plants cannot grow. Most tundra is around the Arctic Circle but there is also tundra near Antarctica and on high mountains. Habitats for Plants and Animals.
The tundra is home to the arctic fox wolverines polar bears northern bog lemmings muskox arctic terns muskoxen and snow buntings. A complex community of plants and animals in a region and a climate is called a biome. Home to animals including Arctic foxes Vulpes lagopus polar bears Ursus maritimus gray wolves Canis lupus caribou Rangifer tarandus snow geese Anser caerulescens and musk oxen Ovibos moschatus the Arctic tundra is changing in broad and somewhat unpredictable ways as global average temperatures rise.
The tundra is a terrestrial biome that is characterized by extreme cold low biological diversity long winters brief growing seasons and limited drainage. The arctic tundra is also a windy place and winds can blow between 30 to 60 miles 48 to 97 kilometers per hour. However the further you go up a mountain the less diverse it gets.
The dominant plant species of tundra habitats are sedges low and dwarf shrubs and graminoids interspersed with forbs in addition to mat and cushion-forming plants and scattered bryophytes nonvascular plants. The habitat has a long and brutal winter and the barren landscape provides many challenges. Plants and animals live together in many different environments all around.
The arctic tundra has different plants. Due to the large number of small rodents and mammals predators such as arctic foxes and snowy owls also inhabit the tundra. Snow covers the ground for nine months of the year when plants cannot grow.