How has agriculture Alberta’s grassland biome
1) The grass is shorter from the cows eating it.
2) There are piles of cow poo in the grass so watch your step.
Don't know much specifically about Canada's grasslands, but if you lose too much of that grass you run the risk of a Canadian dust bowl.
That grass keeps soil from blowing around and usually environments are much more fragile the further from the equator you go because the growing season has less time to repair damage.
Since this is not my area of expertise, I searched Google under the key words "Canada grasslands grazing" to get these possible sources:
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http://www.mb.ec.gc.ca/nature/whp/prgrass/df03s40.en.html
http://myuminfo.umanitoba.ca/index.asp?sec=7&too=100&eve=8&dat=7/17/2006&npa=10959
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http://dmoz.org/Science/Biology/Ecology/Ecosystems/Grasslands,_Prairies_and_Steppes/
I hope this helps. Thanks for asking.
Agriculture has had a significant impact on Alberta's grassland biome. One way it has affected the grasslands is through the grazing of cows. The grass in the grasslands is shorter because cows eat the grass, which affects the overall structure and composition of the grassland vegetation.
Additionally, the presence of cows in the grasslands can lead to piles of cow manure. While this may not seem like a significant impact, it can have consequences for the grassland ecosystem. Cow manure can alter nutrient cycling and nutrient availability in the soil, which can affect the growth and composition of the plant community.
Furthermore, the overgrazing of grasslands by livestock can lead to environmental issues such as soil erosion. Grass plays an important role in preventing soil erosion by holding the soil in place with its extensive root systems. When grass is grazed too heavily, it can result in the loss of this soil stabilization function, potentially leading to soil erosion and degradation.
It is important to note that the impact of agriculture on Alberta's grassland biome is not limited to these effects. Other factors such as land conversion for agriculture, the use of fertilizers and pesticides, and changes in water availability and quality can also have significant impacts on the grassland ecosystem.
To learn more about the specific impacts of agriculture on Alberta's grassland biome, you can refer to the sources I found by searching for "Canada grasslands grazing" on Google. These sources will provide more detailed and specific information on how agriculture has affected the grassland biome in Alberta.