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Koop-Jakobsen, Ketil; Mueller, Peter; Meier, Robert Johannes; Liebsch, G; Jensen, Kai (2020): Spatiotemporal variation of O2, pH, and CO2 gradients in the rhizosphere of Spartina anglica [dataset publication series]. PANGAEA, https://doi.org/10.1594/PANGAEA.911119

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Abstract:
Spatial and temporal Oxygen, pH and CO2 dynamics in the rhizosphere of the salt marsh plant; Spartina anglica. Profiles and time-series of Oxygen, pH and CO2 were measured in the laboratory on Spartina anglica samples collected in the Danish Wadden Sea ("Rømødæmningen" 55°08'44 N, 08°36'57 E). The study was conducted using a Planar optode system; VisiSens TD from PreSens - Precision Sensing GmbH, Regensburg, Germany. Data includes: Cross-sectional concentration profiles of O2, pH, and CO2 measured across roots of Spartina anglica growing in sandy sediment under daylight conditions Time-series following that average concentration of oxygen, pH and CO2 at the root surface and in the bulk sediment, respectively, during two days with alternating light and dark conditions.
Keyword(s):
CO2; O2; pH; salt marsh; Spartina anglica
Related to:
Koop-Jakobsen, Ketil; Mueller, Peter; Meier, Robert Johannes; Liebsch, G; Jensen, Kai (2018): Plant-Sediment Interactions in Salt Marshes – An Optode Imaging Study of O2, pH, and CO2 Gradients in the Rhizosphere. Frontiers in Plant Science, 9, 541, https://doi.org/10.3389/fpls.2018.00541
Project(s):
Center for Marine Environmental Sciences (MARUM)
Robotic Exploration of Extreme Environments (ROBEX)
Coverage:
Latitude: 55.146231 * Longitude: 8.613669
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Size:
5 datasets

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Datasets listed in this publication series

  1. Koop-Jakobsen, K; Mueller, P; Meier, RJ et al. (2020): Cross-sectional concentration profiles of CO2 measured across roots of Spartina anglica growing in sandy sediment under daylight conditions. https://doi.org/10.1594/PANGAEA.911050
  2. Koop-Jakobsen, K; Mueller, P; Meier, RJ et al. (2020): Cross-sectional concentration profiles of O2 measured across roots of Spartina anglica growing in sandy sediment under daylight conditions. https://doi.org/10.1594/PANGAEA.911047
  3. Koop-Jakobsen, K; Mueller, P; Meier, RJ et al. (2020): Cross-sectional concentration profiles of pH measured across roots of Spartina anglica growing in sandy sediment under daylight conditions. https://doi.org/10.1594/PANGAEA.911049
  4. Koop-Jakobsen, K; Mueller, P; Meier, RJ et al. (2020): Time-series following that average concentration of oxygen, pH and CO2 at the root surface and in the bulk sediment, respectively, during two days with alternating light and dark conditions. https://doi.org/10.1594/PANGAEA.911118
  5. Koop-Jakobsen, K; Mueller, P; Meier, RJ et al. (2020): Video - O2, pH and CO2 dynamics around a root of the salt marsh plant; Spartina anglica, during light and dark alternations. https://doi.org/10.1594/PANGAEA.910937