2026-05-25T20:08:39Zhttp://doidb.wdc-terra.org/oaip/oai

oai:doidb.wdc-terra.org:79932024-09-26T13:07:35ZDOIDBDOIDB.GFZ

false4DOIDB.GFZ 10.5880/GFZ.4.3.2024.002 Sirota, Ido Ido Sirota 0000-0001-5014-4369 GFZ German Research Centre for Geosciences, Potsdam, Germany Tjallingii, Rik Rik Tjallingii 0000-0002-9723-3622 GFZ German Research Centre for Geosciences, Potsdam, Germany Pinkerneil, Sylvia Sylvia Pinkerneil 0009-0009-3564-4416 GFZ German Research Centre for Geosciences, Potsdam, Germany Schroeder, Birgit Birgit Schroeder GFZ German Research Centre for Geosciences, Potsdam, Germany Albert, Marlen Marlen Albert GFZ German Research Centre for Geosciences, Potsdam, Germany Kearney, Rebecca Rebecca Kearney 0000-0001-8997-6808 GFZ German Research Centre for Geosciences, Potsdam, Germany Heiri, Oliver Oliver Heiri 0000-0002-3957-5835 Geoecology, Department of Enivronemtal Sciences, University of Basel, Switzerland Breu, Simona Simona Breu Geoecology, Department of Enivronemtal Sciences, University of Basel, Switzerland Brauer, Achim Achim Brauer 0000-0002-6655-9451 GFZ German Research Centre for Geosciences, Potsdam, Germany Institute of Geosciences, University of Potsdam, Potsdam, Germany GFZ Data Services 2024 Hypoxia Lake sediments Varves XRF core scanning environmental monitoring EARTH SCIENCE > PALEOCLIMATE > LAND RECORDS > SEDIMENTS EARTH SCIENCE > PALEOCLIMATE > LAND RECORDS > STRATIGRAPHIC SEQUENCE EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > SURFACE WATER > LAKES EARTH SCIENCE > TERRESTRIAL HYDROSPHERE > WATER QUALITY/WATER CHEMISTRY > OXYGEN Sirota, Ido Ido Sirota 0000-0001-5014-4369 GFZ German Research Centre for Geosciences, Potsdam, Germany Sirota, Ido Ido Sirota 0000-0001-5014-4369 GFZ German Research Centre for Geosciences, Potsdam, Germany Sirota, Ido Ido Sirota 0000-0001-5014-4369 GFZ German Research Centre for Geosciences, Potsdam, Germany Tjallingii, Rik Rik Tjallingii 0000-0002-9723-3622 GFZ German Research Centre for Geosciences, Potsdam, Germany Pinkerneil, Sylvia Sylvia Pinkerneil 0009-0009-3564-4416 GFZ German Research Centre for Geosciences, Potsdam, Germany Schroeder, Birgit Birgit Schroeder GFZ German Research Centre for Geosciences, Potsdam, Germany Albert, Marlen Marlen Albert GFZ German Research Centre for Geosciences, Potsdam, Germany Kearney, Rebecca Rebecca Kearney 0000-0001-8997-6808 GFZ German Research Centre for Geosciences, Potsdam, Germany Heiri, Oliver Oliver Heiri 0000-0002-3957-5835 Geoecology, Department of Enivronemtal Sciences, University of Basel, Switzerland Breu, Simona Simona Breu Geoecology, Department of Enivronemtal Sciences, University of Basel, Switzerland Brauer, Achim Achim Brauer 0000-0002-6655-9451 GFZ German Research Centre for Geosciences, Potsdam, Germany Institute of Geosciences, University of Potsdam, Potsdam, Germany Sirota, Ido GFZ German Research Centre for Geosciences, Potsdam, Germany Dataset https://doi.org/10.5194/egusphere-2024-835 10.1016/j.quascirev.2004.12.008 10.5194/deuquasp-2-89-2019 10.1007/s10933-007-9191-1 10.1016/1040-6182(95)00088-7 10.1029/2005GC001060 10.1016/j.jas.2013.10.033 10.1111/j.1600-0587.1979.tb00683.x 10.1016/j.quascirev.2015.11.007 CC BY 4.0 The depletion of dissolved oxygen in lakes (hypoxia) is an ongoing phenomenon that put under risk ecological systems and impact sedimentary environments. This phenomenon is driven by the increasing anthropogenic pressure on such environments. This dataset contains high-resolution sedimentological, geochemical and biological depth series of selected short sediment cores from lake Tiefer See (NE Germany). Those cores cover the recent transition from homogeneous to laminated sediments (~100 years ago), a transition that reflect the onset of hypoxic conditions in the lake. The cores were taken from different locations and water depths across the lake and allow to trace the spatiotemporal evolution of hypoxia spread in the lake.
Location of sediment cores TSK11-K1 and TSK11-K3 Location of sediment core TSK12-K1 Location of sediment core TSK12-K3 Location of sediment core TSK12-P4 Location of sediment core TSK13-QP1 Location of sediment core TSK15-K1 Location of sediment core TSK15-K3 Location of sediment core TSK15-K5 Location of sediment core TSK16-K3 Location of sediment core TSK17-SC4 Location of sediment core TSK18-SC2 Location of sediment core TSK18-SC4 Location of sediment core TSK23-SC2 Alexander von Humboldt-Stiftung http://dx.doi.org/10.13039/100005156 Postdoctoral fellowship Helmholtz Association http://dx.doi.org/10.13039/501100009318 TERENO Observatory NE Germany Helmholtz Association http://dx.doi.org/10.13039/501100009318 REKLIM (Regional Climate Change and Humans)