avian_common_count: Avian common count data

Description Usage Format See Also Examples

Description

For 16 species, the number of individuals of that species observed during each survey with zero counts removed from the data set. To include zeros, see the examples below.

Usage

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Format

A data.frame with 3 variables: survey, abbrev, count

See Also

avian_surveys, avian_abbrev

Examples

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library(dplyr)
library(tidyr)
with_zeros <- avian_common_count %>%
  right_join(avian_surveys[,"survey"], by="survey") %>% # include surveys with no observations
  complete(survey, abbrev, fill = list(count=0)) %>%    # fill all missing survey-abbrev combinations with zero counts
  right_join(avian_surveys, by="survey")                # include survey date and watershed info
head(with_zeros)

ISU-STRIPS/STRIPSSchulte documentation built on May 7, 2019, 6:36 a.m.