Data group
Biodiversity and forestry indicators
Metric Type
Physical vulnerability
Methodology/ Standard / Classification/ Taxonomy / Reference
1. TNFD (The LEAP Approach)
2. Organisation for Economic Co-operation and Development (OECD)
Unit (e.g. CO2)
square metre
Dimension (e.g. Sector, Customer)
By Species
Time horizon
Backward-Looking
Link
Frequency
Not available
Time series
Not available
Accessibility
Not available
Observation on data availability/gaps
Data is not available. The TNFD identifies species metrics, for population size or extinction risk, as being complementary to ecosystem metrics for assessing changes to the state of nature. PDF is part of measurement of species extinction risk. It is a measure of local extinction, presented as the mean change in species richness, relative to a local reference site, within a known area and time frame. PDF is widely used in Life Cycle Assessment
(LCA) as an ecosystem condition metric. Further information on PDF can also be found here: https://www.biodiversity-metrics.org/uploads/1/2/7/5/127509512/bridging_the_gap_between_biodiversity_footprint_and_biodiversity_state_indicator_metrics_2e.pdf