| futureAreaEstimate {redlistr} | R Documentation |
Future Area Estimate
Description
futureAreaEstimate is now deprecated, please use
extrapolateEstimate instead
Usage
futureAreaEstimate(A.t1, year.t1, nYears, ARD = NA, PRD = NA, ARC = NA)
Arguments
A.t1 |
Area at time t1 |
year.t1 |
Year of time t1 |
nYears |
Number of years since t1 for area prediction |
ARD |
Absolute rate of decline |
PRD |
Proportional rate of decline |
ARC |
Annual rate of change |
Value
A dataframe with the forecast year, and a combination of:
Future area as estimated with absolute rate of decline (ARD)
Future area as estimated with proportional rate of decline (PRD)
Future area as estimated with annual rate of change (ARC)
Author(s)
Nicholas Murray murr.nick@gmail.com, Calvin Lee calvinkflee@gmail.com
References
Bland, L.M., Keith, D.A., Miller, R.M., Murray, N.J. and Rodriguez, J.P. (eds.) 2016. Guidelines for the application of IUCN Red List of Ecosystems Categories and Criteria, Version 1.0. Gland, Switzerland: IUCN. ix + 94pp. Available at the following web site: https://iucnrle.org/
See Also
Other change_functions:
extrapolateEstimate(),
sequentialExtrapolate()