fish_grad: Environmental gradient for fish sites

In ngwalton/iec: Index of Ecological Condition (IEC)

Description

Environmental gradient scores for sites in fish_sp. Larger values indicate less desirable sites, so the scale will need to be inverted for use with est_brc.

Usage

fish_grad

Format

fish_grad is a numeric vector containing environmental gradient scores from 25 sites (rows). Site corresponds to sites (rows) in fish_sp.

See Also

scale10, est_brc

Examples

data(fish_grad)
grad <- scale10(fish_grad, invert = TRUE)
# grad is now scaled to 0-10 with 10 being the least degraded.
summary(grad)

ngwalton/iec documentation built on May 23, 2019, 4:43 p.m.