View source: R/rSOILWAT2_deprecated.R
sw_Cheatgrass_ClimVar | R Documentation |
Calculate climate variables required to estimate percent cheatgrass cover in North America
sw_Cheatgrass_ClimVar(
monthlyPPT_cm,
monthlyTempMean_C = NULL,
monthlyTempMin_C = NULL
)
monthlyPPT_cm |
A numeric matrix of monthly precipitation values in centimeter. There are 12 rows, one for each month of the year; and there is one column for each year. |
monthlyTempMean_C |
A numeric matrix of monthly mean temperature values in degree Celsius. There are 12 rows, one for each month of the year; and there is one column for each year. |
monthlyTempMin_C |
A numeric matrix of monthly minimum temperature value sin degree Celsius. There are 12 rows, one for each month of the year; and there is one column for each year. |
A named numeric vector of length 6 with mean and standard deviation for Month7th_PPT_mm, MeanTemp_ofDriestQuarter_C, and MinTemp_of2ndMonth_C.
This function does not correct for northern/southern hemisphere.
Brummer, T. J., K. T. Taylor, J. Rotella, B. D. Maxwell, L. J. Rew, and M. Lavin. 2016. Drivers of Bromus tectorum Abundance in the Western North American Sagebrush Steppe. Ecosystems 19:986-1000.
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