Lewis and Clark Animal Discoveries. The Lewis and Clark expedition resulted in the discovery or observation of more than 300 plants and animals. Below is a sampling of those discovered. All excerpts are taken from the actual journals of Lewis and Clark during their three year expedition. Grizzly Bear.
A biome /ËbaÉªoÊm/ is a formation of plants and animals that have common characteristics due to similar climates and can be found over a range of continents.iomes are defined by climate regimes and biogeography. A 1978 study on North American grasslands found a positive logistic correlation between evapotranspiration in mm/yr and above-ground net primary production in g/m 2 /yr.
A biome is a large ecosystem where plants, animals, insects, and people live in a certain type of climate. If you were in northern Alaska, you would be in a frosty biome called the Arctic tundra. If you jumped on a plane and flew to Brazil, you could be in a hot and humid biome called the tropical rainforest.The world contains many other biomes: grasslands, deserts, and mountains, to name a few.nother type of tundra is the alpine tundra, which is a biome that exists at the tops of high mountains. Special features: This is the earth's coldest biome. Since the sun does not rise for nearly six months of the year, it is not unusual for the temperature to be below -30Â°F in winter.