The phrase "amplitude of variation" is correct and usable in written English.
It can be used in contexts related to statistics, physics, or any field where the extent of change or fluctuation is being discussed.
Example: "The amplitude of variation in the temperature readings indicates significant fluctuations throughout the day."
Alternatives: "range of variation" or "degree of variation".
Furthermore, the high variations in the subtidal flat could also be explained by higher amplitude of variation in environmental conditions in poorly vegetated sites.
Inclusion of two-way feedback affects the seasonal dynamics of plankton groups and usually reduces the amplitude of variation in abundance (top-down effect).
First, as the development of forest ecosystem process-based models has begun only recently, research efforts have focused on theoretical development to improve realism rather than reducing the amplitude of variation of the predictions.
The amplitude of variation between the campaigns does not exceed in any case 30°C.
The mean amplitude of variation is ∼20% and is maximum at midnight.
The mean amplitude of variation is approximately 20% and it is also found that it is maximum at midnight.
The interfacial peeling stress is made up of two components: the mean and the amplitude of variations of the transverse normal stress in the bonding layer; the latter is the dominant component whose magnitude is linearly proportional to the gradient of the interfacial shear stress.
As the pulse of time increases from 30 to 42 μs which is of smaller range, the MRR decreases with a lesser amplitude of variations.
The temporal evolution of the skin temperature recorded along the tail (Fig. 9A) revealed phases of vasoconstriction and vasodilatation throughout the 2 hours recording session, with large amplitude of variations (25.4 33.9°C) for the most distal parts of the tail.
The amplitude of variations for vascular signs is not very high, and an evolution with age has not been established; however, there is a significant difference in the fifties, with a maximum for this parameter.
