transect_list_glance: Obtain tidy summary information for multiple floristic...

In fqar: Floristic Quality Assessment Tools for R

Obtain tidy summary information for multiple floristic quality transect assessments

Description

transect_list_glance() tidies a list of floristic quality transect assessment data sets obtained from universalfqa.org, returning summary information as a single data frame.

Usage

transect_list_glance(transect_list)

Arguments

transect_list

A list of data sets downloaded from universalfqa.org, typically using download_transect_list().

Value

A data frame with 1 row and 55 columns:

• transect_id (numeric)

• title (character)

• date (date)

• site_name (character)

• city (character)

• county (character)

• state (character)

• country (character)

• omernik_level_three_ecoregion (character)

• fqa_db_region (character)

• fqa_db_publication_year (character)

• fqa_db_description (character)

• fqa_db_selection_name (character)

• custom_fqa_db_name (character)

• custom_fqa_db_description (character)

• practitioner (character)

• latitude (character)

• longitude (character)

• community_code (character)

• community_name (character)

• community_type_notes (character)

• weather_notes (character)

• duration_notes (character)

• environment_description (character)

• other_notes (character)

• transect_plot_type (character)

• plot_size (numeric) Plot size in square meters

• quadrat_subplot_size (numeric) Quadrat or subplot size in square meters

• transect_length (numeric) Transect length in meters

• sampling_design_description (character)

• cover_method (character)

• private_public (character)

• total_mean_c (numeric)

• cover_weighted_mean_c (numeric)

• native_mean_c (numeric)

• total_fqi (numeric)

• native_fqi (numeric)

• cover_weighted_fqi (numeric)

• cover_weighted_native_fqi (numeric)

• adjusted_fqi (numeric)

• c_value_zero (numeric) Percent of c-values 0

• c_value_low (numeric) Percent of c-values 1-3

• c_value_mid (numeric) Percent of c-values 4-6

• c_value_high (numeric) Percent of c-values 7-10

• total_species (numeric)

• native_species (numeric)

• non_native_species (numeric)

• mean_wetness (numeric)

• native_mean_wetness (numeric)

• annual (numeric)

• perennial (numeric)

• biennial (numeric)

• native_annual (numeric)

• native_perennial (numeric)

• native_biennial (numeric)

Examples

# While transect_list_glance can be used with a list of .csv file downloaded
# manually from the universal FQA website, it is most typically used in
# combination with download_transect_list().


transect_list <- download_transect_list(149, id %in% c(3400, 3427))
transect_list_glance(transect_list)

fqar documentation built on June 22, 2025, 1:06 a.m.