A data set with example diatom data. Calculate metrics. Data from IDEM.

data_diatom_mmi_dev

Format

A data frame with 24797 observations on the following 38 variables.

INDEX_NAME

a character vector

INDEX_CLASS

a character vector

STATIONID

a character vector

COLLDATE

a Date

SAMPLEID

a character vector

TAXAID

a character vector

EXCLUDE

a logical vector

NONTARGET

a logical vector

N_TAXA

a numeric vector

ORDER

a character vector

FAMILY

a character vector

GENUS

a character vector

BC_USGS

a character vector

TROPHIC_USGS

a character vector

SAP_USGS

a character vector

PT_USGS

a character vector

O_USGS

a character vector

SALINITY_USGS

a character vector

BAHLS_USGS

a character vector

P_USGS

a character vector

N_USGS

a character vector

HABITAT_USGS

a character vector

N_FIXER_USGS

a character vector

MOTILITY_USGS

a character vector

SIZE_USGS

a character vector

HABIT_USGS

a character vector

MOTILE2_USGS

a character vector

TOLVAL

a numeric vector

DIATOM_ISA

a character vector

DIAT_CL

a numeric vector

POLL_TOL

a numeric vector

BEN_SES

a numeric vector

DIATAS_TP

a numeric vector

DIATAS_TN

a numeric vector

DIAT_COND

a numeric vector

DIAT_CA

a numeric vector

MOTILITY

a numeric vector

NF

a numeric vector

#'
PHYLUM

a character vector

Source

example data from IDEM