0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8 Carlotta Volterrani Research Institute On Terrestrial Ecosystems carlottavolterrani@cnr.it 2026-06-19T09:03:19 ISO 19139 1.0 WGS84 SIOS VegSoCa Carbon Fluxes on Dryas Salix and bare soil 2026-06-19 2026-06-19 https://metadata.iadc.cnr.it/geonetwork/srv/api/records/0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8 This dataset compiles measurements of gas exchange and associated microclimatic conditions for two dominant dwarf shrub species (Dryas octopetala and Salix polaris) and bare soil control plots. It is important to note that the presented data do not derive from continuous monitoring (e.g., Eddy Covariance) but consist of point (instantaneous) measurements conducted manually during the peak of the summer growing season (July) between 2021 and 2024. Carlotta Volterrani Research Institute On Terrestrial Ecosystems carlottavolterrani@cnr.it Angela Augusti Research Institute On Terrestrial Ecosystems angela.augusti@cnr.it Emanuele Pallozzi Research Institute On Terrestrial Ecosystems emanuele.pallozzi@cnr.it Olga Gavrichkova Research Institute On Terrestrial Ecosystems olga.gavrichkova@cnr.it Federica D'Alò Research Institute On Terrestrial Ecosystems federicadalo@cnr.it https://metadata.iadc.cnr.it/geonetwork/srv/api/records/0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8/attachments/IMG20240703153038.jpg time, year, station_wmo_id, specie, plot, nep, reco, rplant, gpp, gpp, temp_soil, swc, par, weather, latitude, longitude SVALBARD AND JAN MAYEN GCMD - Locations 2023-10-17 geonetwork.thesaurus.external.place.gcmd-locations Terrestrial ecosystem and biodiversity IADC Research Activities 2 2023-10-17 geonetwork.thesaurus.external.theme.new_iadc-research-activities_new IADC_ID_104 IADC ID geonetwork.thesaurus.local.theme.IADCID IADC Research Activities 2023-10-17 geonetwork.thesaurus.external.theme.iadc-research-activities ENVIRONMENTAL IMPACTS TERRESTRIAL ECOSYSTEMS CARBON BIOGEOCHEMICAL PROCESSES VEGETATION GCMD - Science Keywords 2015-01-01 geonetwork.thesaurus.external.theme.gcmd-sciencekeywords Creative-Commons CC BY-NC-SA 4.0 1 11.86587 11.86587 78.92136 78.92136 2021-07-05 2024-07-12 ERDDAP Italian Arctic Data Center https://iadc.cnr.it Italian Arctic Data Center https://metadata.iadc.cnr.it/geonetwork/srv/api/records/0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8 WWW:LINK-1.0-http--link Landing page Metadata landing page https://data.iadc.cnr.it/erddap/tabledap/bc408dce-5258-4d69-b3bf-de2a11628542 WWW:LINK-1.0-http--opendap OPeNDAP URL Link to OPeNDAP URL https://data.iadc.cnr.it/erddap/tabledap/bc408dce-5258-4d69-b3bf-de2a11628542.csv WWW:DOWNLOAD-1.0-http--download Direct download Download a CSV version https://data.iadc.cnr.it/erddap/tabledap/bc408dce-5258-4d69-b3bf-de2a11628542.nc WWW:DOWNLOAD-1.0-http--download Direct download Download a NetCDF version https://dirigibileitalia.isp.cnr.it/project.php?id=104 WWW:LINK-1.0-http--link VegSoCA project 10.71761/0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8 DOI Digital Object Identifier (DOI) https://doi.org/10.71761/0bff91f8-c083-4ff8-a3cd-bc3f4dbf11c8 DOI COMMISSION REGULATION (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services 2010-12-08 This data set is conformant with the INSPIRE Implementing Rules for the interoperability of spatial data sets and services true Point measurements of CO\u2082 fluxes were performed using different, cross-calibrated portable systems (models LI-6400 by LI-COR Environmental, USA; model EGM-5 by PP-Systems, USA). The instruments were coupled with a transparent accumulation chamber (14 cm in diameter) to assess gas exchange over the plant community (approximately 1 m\u00b2 per plot). Concurrently with each gas flux measurement, soil conditions were spot-sampled using a WET sensor (Delta-T Devices Ltd, UK), which recorded real-time soil temperature and moisture in the top centimeters of the soil profile. Photosynthetically Active Radiation (PAR) was recorded instantaneously using the quantum sensor integrated into the EGM system during the 2023 and 2024 campaigns. For the previous years, the specific point-in-time light conditions were extracted and temporally aligned using data from a local meteorological station (Climate Change Tower) located near the experimental site