Ancillary ecological dataset at the IT-Noe Mediterranean maquis site

This archive contains additional ecological measurements collected at the IT-Noe ICOS ecosystem station, located in Porto Conte Regional Natural Park, north-western Sardinia, Italy (40.606°N, 8.151°E, 25 m a.s.l.). It includes datasets for soil respiration from 2012 to 2015 and 2022 to 2023, litterfall from 2012 to 2023, above-ground biomass from 2023 to 2025, and Leaf Area Index from 2024 to 2026. These measurements were taken across permanent plots and transects. Each dataset comes with a dedicated README file. These data complement the long-term eddy covariance flux record at IT-Noe, which is available through ICOS and FLUXNET (site code: IT-Noe).