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Blossom (version 1.3)

acorn: Acorn Production

Description

Acorn production data as related to oak (Quercus spp.) forest characteristics.

Usage

data(acorn)

Arguments

docType

data

source

Schroeder, R.L. and L.D. Vangilder. 1997. Tests of wildlife habitat models to evaluate oak mast production. Wildlife Society Bulletin 25, 639--646.

References

Cade, B.S., J.W. Terrell, and R.L. Schroeder. 1999. Estimating effects of limiting factors with regression quantiles. Ecology 80, 311--323.

Examples

Run this code
str(acorn)
plot(acorn$oakccsi,acorn$wtperha,xlab = "Acorn suitability index",ylab = "Kg Acorns per ha")

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