spsurvey (version 3.4)

IN_streams: Streams in the Upper Wabash Basin in Indiana

Description

A data frame containing attributes for streams in Indiana.

Usage

data(IN_streams)

Format

A data frame with 100 rows and the following 11 columns:

siteID

site ID value.

xcoord

Albers projection x-coordinate.

ycoord

Albers projection y-coordinate.

wgt

survey design weight.

Strahler_Cat

Strahler order category.

Status

site evaluation status code.

TNT

target or nontarget category for the site evaluation status code.

IBI_Score

IBI (index of biotic integrity) score.

IBI_Status

status category of the IBI score.

QHEI_Score

QHEI ((qualitative habitat evaluation index) score.

QHEI_Status

status category of the QHEI score.

Examples

# NOT RUN {
data(IN_streams)
head(IN_streams)
# }