Package index

Read

Functions for reading data.

Analyze

Functions for calculating indicators.

calc_indicators()

Calculate Biodiversity Indicators, including ES50 (Hurlbert index)

H3 grid & tiles

Build an H3 grid, and serve indicators as H3 hexagon tiles.

make_hex_res()

Make hexagon feature

build_obis_h3_duckdb()

Build the OBIS H3 DuckDB store

obis_h3t_sql()

Build an h3t tile SQL query for an OBIS biodiversity indicator

obis_h3t_url()

Assemble an h3t tile (or stats) URL for an OBIS indicator

Visualize

Functions for visualizing indicators.

gmap_indicator()

Statically map indicators using ggplot

Data

Locally available datasets for running examples.

occ_1960s

OBIS occurrences, temporal sample for the 1960s, limited to 1M records

occ_1970s

OBIS occurrences, temporal sample for the 1970s, limited to 1M records

occ_1980s

OBIS occurrences, temporal sample for the 1980s, limited to 1M records

occ_1990s

OBIS occurrences, temporal sample for the 1990s, limited to 1M records

occ_1M

OBIS occurrences, global sample of 1 million records

occ_2000s

OBIS occurrences, temporal sample for the 2000s, limited to 1M records

occ_2010s

OBIS occurrences, temporal sample for the 2010s, limited to 1M records

occ_SAtlantic

OBIS occurrences, South Atlantic full regional sample

occ_fk

OBIS occurrences, Florida Keys full regional sample