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Why does vegetation change as you go up in elevation?
With an increase in altitude the type of vegetation changes, because temperature decreases gradually. Hence a change in type of biome could be noticed with an increase in altitude which is similar to a shift in vegetation/biome type from equatorial latitude to polar regions.
How does elevation affect soil?
Increased elevation significantly increased soil moisture, mean annual precipitation, soil organic matter, labile C and rnlneralizable N, microbial activities, extractable ammonium, and denitrification potentials.
How does the altitude affect vegetation and wildlife?
Answer Expert Verified Altitude affects the amount of sunlight and water that plant receives. At high altitudes, short-wave radiation is seen. Not all plants can survive this type of sunlight. Plants in lower altitude can be affected by droughts, compared with plants of higher altitude.
Does elevation change soil pH?
Generally, at high elevation, higher precipitation and lower evapotranspiration rates reduce soil pH by increasing the leaching of basic cations [70,[77] [78] [79][80]. This was confirmed by the significant relationship between elevation and soil pH found in the present study (Table 2 and Fig 2). …
How does altitude affect vegetation?
How Does Altitude Affect Vegetation? | Sciencing Elevation plays a large role in the health and growth of plants. Elevation may affect the type and amount of sunlight that plants receive, the amount of water that plants can absorb and the nutrients that are available in the soil.
What are the factors that affect plant growth?
1 Sunlight. Plants in higher elevations typically receive more direct sunlight than plants of lower elevations. 2 Water. Plants in lower elevations are more affected by droughts, compared with plants of higher elevation. 3 Nutrients. The nutrients in the soil are affected by both elevation and location. 4 Climate.
What is the effect of high elevation on photosynthesis?
For many hours of the day at high elevation the maximum solar radiation may indeed be well above the saturation levels for photosynthesis of C3 plants. Under such conditions and where water is available and stomata remain open, a 1000 m elevation above sea level may bring about a doubling of transpiration rates.
What types of plants live at high altitudes?
Many different plant species live in the high-altitude environment. These include perennial grasses, sedges, forbs, cushion plants, mosses, and lichens.