https://researchdata.se/sv/catalogue Search results sv Water samples for methane (CH4) and dissolved inorganic carbon (DIC) analysis were collected at the central lake sampling location from surface (0.5 m) and bottom waters (near-sediment). Samples were collected on a monthly/bi-weekly basis and analyzed for CH4 and DIC concentrations (µmol/L). Abisko Scientific Research Station (2026). CH4 and DIC concentration – profile from Almbergasjön, limnic profile, 2017-07-12–2024-01-11 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/5BQP34sAUydimEIpjd2GIAFL Mon, 27 Apr 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-5bqp34sauydimeipjd2giafl https://researchdata.se/sv/catalogue/dataset/sites-5bqp34sauydimeipjd2giafl Polarforskningssekretariatet Automatic weather station data from locations within the distributed Swedish research infrastructure SITES. Check preview or file for the specific parameters included at this location. Data has been quality controlled and cleaned from outliers and other events producing unrealistic data. Gaps have not been filled. Abisko Scientific Research Station (2026). Meteorological data from Latnjajaure, Field Station AWS, 2025-01-01–2025-12-31 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/Vwjt72y7JpnJR5uv8JRIFeWk Fri, 24 Apr 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-vwjt72y7jpnjr5uv8jrifewk https://researchdata.se/sv/catalogue/dataset/sites-vwjt72y7jpnjr5uv8jrifewk Polarforskningssekretariatet Automatic weather station data from locations within the distributed Swedish research infrastructure SITES. Check preview or file for the specific parameters included at this location. Data has been quality controlled and cleaned from outliers and other events producing unrealistic data. Gaps have not been filled. Abisko Scientific Research Station (2026). Meteorological data from Latnjajaure, Field Station AWS, 2026-01-01–2026-04-15 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/Z1dp80En2RpvWm3dFMinocQd Fri, 24 Apr 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-z1dp80en2rpvwm3dfminocqd https://researchdata.se/sv/catalogue/dataset/sites-z1dp80en2rpvwm3dfminocqd Polarforskningssekretariatet Manual grab samples for chemical analysis are taken from the lake on a biweekly basis during ice-free conditions, and on a monthly basis during ice cover conditions. At the central lake sampling location water samples are collected from both epi- and hypolimnion during periods of stratification. Abisko Scientific Research Station (2026). Chemical variables - lake from Almbergasjön, limnic profile, 2017-06-26–2024-01-11 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/b-PoNRi36cE_DUAQGD7rkqlS Wed, 22 Apr 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-b-ponri36ce-duaqgd7rkqls https://researchdata.se/sv/catalogue/dataset/sites-b-ponri36ce-duaqgd7rkqls Polarforskningssekretariatet Manual grab samples from the stream for chemical analysis are taken on a biweekly basis during ice-free conditions, and on a monthly basis in the presence of stream ice. Abisko Scientific Research Station (2026). Chemical variables - stream from Miellejohka, 383 m a.s.l., 2017-04-07–2024-01-11 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/NS5NMBxefQZUVZYJkVWyMtQa Wed, 22 Apr 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-ns5nmbxefqzuvzyjkvwymtqa https://researchdata.se/sv/catalogue/dataset/sites-ns5nmbxefqzuvzyjkvwymtqa Polarforskningssekretariatet Automatic weather station data from locations within the distributed Swedish research infrastructure SITES. Check preview or file for the specific parameters included at this location. Data has been quality controlled and cleaned from outliers and other events producing unrealistic data. Gaps have not been filled. Abisko Scientific Research Station (2026). Meteorological data from Långa Harrsjön, Limnic Profile, 2025-06-09–2025-10-01 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/09EsArT3JlAfvsNZIoyCgBTo Mon, 23 Mar 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-09esart3jlafvsnzioycgbto https://researchdata.se/sv/catalogue/dataset/sites-09esart3jlafvsnzioycgbto Polarforskningssekretariatet High frequency additional logger system measurements of CO2 and O2 in streams. Abisko Scientific Research Station (2026). Physical variables - stream additional logger system from Miellejohka, 383 m a.s.l., 2016-09-26–2022-11-24 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/2G748DfU6Zk_MqSOITXOtHl3 Fri, 13 Mar 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-2g748dfu6zk-mqsoitxothl3 https://researchdata.se/sv/catalogue/dataset/sites-2g748dfu6zk-mqsoitxothl3 Polarforskningssekretariatet Automatic weather station data from locations within the distributed Swedish research infrastructure SITES. Check preview or file for the specific parameters included at this location. Data has been quality controlled and cleaned from outliers and other events producing unrealistic data. Gaps have not been filled. Abisko Scientific Research Station (2026). Meteorological data from Miellejohka, 685 m a.s.l., 2025-01-01–2025-12-31 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/KoLqmdkHL1nd5c3OX2Gio_CQ Thu, 05 Mar 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-kolqmdkhl1nd5c3ox2gio-cq https://researchdata.se/sv/catalogue/dataset/sites-kolqmdkhl1nd5c3ox2gio-cq Polarforskningssekretariatet Observation of ice and snow depth and thickness of the SITES Water lakes. Abisko Scientific Research Station (2026). Lake ice and snow depth/thickness from Almbergasjön, 2017-11-13–2024-01-11 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/M4PVBCMrP7VjbJwH9dYyA56X Thu, 05 Mar 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-m4pvbcmrp7vjbjwh9dyya56x https://researchdata.se/sv/catalogue/dataset/sites-m4pvbcmrp7vjbjwh9dyya56x Polarforskningssekretariatet Observation of ice coverage of the SITES Water lakes. Abisko Scientific Research Station (2026). Lake ice coverage from Långa Harrsjön, 2025 [Data set]. Swedish Infrastructure for Ecosystem Science (SITES). https://hdl.handle.net/11676.1/mOws_xHDxoq3KHCWVHbTflqJ Thu, 05 Mar 2026 00:00:00 GMT https://researchdata.se/sv/catalogue/dataset/sites-mows-xhdxoq3khcwvhbtflqj https://researchdata.se/sv/catalogue/dataset/sites-mows-xhdxoq3khcwvhbtflqj Polarforskningssekretariatet