The ECA does not allow monitoring the resilience/health of specific ecosystems via the monitoring of specific species - similarly, none of the accounts are suitable to monitor the status of biodiversity of species over time. This information is provided separately via biodiversity indicators. If methods improve to be able to better measure ecosystem degradation / ecological debt and associated loss of value, then there is potential to estimate a value for degradation/depreciation of the natural capital stock that could be used to adjust GDP.