Rapid Automated Risk Assessment

Spatial distribution and analysis of aggregated taxonomic and occurrence data.

Statistics of Arnelliaceae

Containing 6 accepted names (species) with 84 Occurrences.

General statistics based on the performed analysis. You can click on a item to link to corresponding search.

Risk Categories

Number of species in each category of risk, calculated according to Rapid Risk Assessment based on geospatial distribution. View more on the 'About' page.

EN	3
DD	3

Occurrences and points

Number of occurrences with and without points (usable coordinates).

Occurrences	84
Occurrences without coordinates	6
Points	78

Number of occurrences per specie

Number of species in each range of occurrence count.

0 ~ 1	3
1 ~ 3	0
3 ~ 10	0
10 ~ 100	3
100 ~ 99999	0

Number of points per specie

Number of species in each range of points count.

0 ~ 1	3
1 ~ 3	0
3 ~ 10	0
10 ~ 100	3
100 ~ 99999	0

Number of locations/subpop. per specie

Number of species in each range of location/subpop. count.

0 ~ 1	3
1 ~ 3	3
3 ~ 10	0
10 ~ 100	0
100 ~ 99999	0

Area of occupancy

Number of species in each range of AOO (in km²).

0 ~ 1	3
1 ~ 10	0
10 ~ 50	0
50 ~ 100	3
100 ~ 500	0
500 ~ 2000	0
2000 ~ 5000	0
5000 ~ 99999	0

Extent of occurrence

Number of species in each range of EOO (in km²).

0 ~ 1	3
1 ~ 100	0
100 ~ 500	0
500 ~ 1000	0
1000 ~ 5000	3
5000 ~ 20000	0
20000 ~ 50000	0
50000 ~ 99999	0

Species of Arnelliaceae

Gongylanthus liebmannianus (Lindenb.&Gottsche)Steph.
Southbya organensis Herzog