Meristematic oxygen variability in eelgrass (Zostera marina)

By T. M. Greve, J. Borum, Ole Pedersen. 2003

239 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/eb2f63b7bc10d5f13074cd5a987cb1b357092355

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Citations in the corpus

The potential role of plant oxygen and sulphide dynamics in die‐off events of the tropical seagrass, Thalassia testudinum (2005, background): “…water column depending on concentration gradients and water movement; plant respiration affected by physiological activity and temperature; and loss of oxygen to the sediment through roots and rhizomes probably determined by the reducing power of the sediment (Greve et al. 2003; Borum et al. 2005).”
Oxic microzones and radial oxygen loss from roots of Zostera marina (2005, background): “Intra-plant oxygen concentrations are highly affected by ROL from the root system and vary with water flow (T. Binzer pers. comm.), light and temperature (Greve et al. 2003).”
Eutrophication in shallow coastal bays and lagoons: the role of plants in the coastal filter (2007, background): “Greve et al. (2003) showed that the meristematic tissue at the base of the seagrass leaf is particularly sensitive to anoxia, presumably because this tissue lacks the physiological adaptations that exist in roots and rhizomes to deal with anoxia.”
Ecophysiological determinants of plant performance under flooding: a comparative study of seven plant families (2006, background): “We therefore suggest that underwater gas exchange is not only an important determinant for underwater plant performance in light when underwater photosynthesis occurs, but also in dark where passive influx of oxygen determines the oxygen status of shoot and roots (Greve et al. 2003).”
Contribution of genetics and genomics to seagrass biology and conservation (2007, background): “Given that seagrass beds are already impacted by global change, associated stress (Williams, 2001; Greve et al., 2003; Reusch et al., 2005), one major issue will be the potential of seagrass beds to adapt to global environmental change.”
Oxygen Movement in Seagrasses (2007, methodology): “Rapid changes in the oxygen content of meristematic tissues in the transition between leaves and rhizomes of eelgrass suggest that rates of internal oxygen transport and losses to the external media are high and that internal oxygen pools are relatively short-lived (Fig. 8; Greve et al., 2003).”
Epiphyte-cover on seagrass (Zostera marina L.) leaves impedes plant performance and radial O2 loss from the below-ground tissue (2015, background): “…Kasper E. Brodersen, Plant Functional Biology and Climate Change Cluster (C3), Faculty of Science, University of Technology Sydney, PO Box 123, Broadway, NSW 2007, Australia kasper.e.brodersen@ student.uts.edu.au; Website: elgetti.wordpress.com † These authors have contributed equally to this work.”
Acclimation of a terrestrial plant to submergence facilitates gas exchange under water (2004, background): “This passive diffusion of oxygen from the water column into the plant has been observed for aquatic macrophytes (Sand-Jensen, Prahl, & Stokholm 1982; Pedersen et al. 1998; Greve et al. 2003; Pedersen et al. 2004) but to our knowledge, this is the first time to show this process in submerged terrestr”
Thalassia testudinum response to the interactive stressors hypersalinity, sulfide and hypoxia (2007, background): “When seagrass exhaust their internal O2 supply at night, they can passively diffuse O2 from the water column (Pregnall et al., 1984; Greve et al., 2003; Pedersen et al., 2004; Borum et al., 2005).”
Oxygen dynamics in the rhizosphere of Zostera marina: A two‐dimensional planar optode study (2006, background): “The task is not trivial but, a priori, it seems like a reasonable approximation given the efficient internal O2 transport rates of Z. marina (Greve et al. 2003; Pedersen et al. 2004).”
Effects of a simulated heat wave on photophysiology and gene expression of high- and low-latitude populations of Zostera marina (2011, background): “Recent heat waves in Central Europe, such as the 3 wk of record-breaking temperatures during the summer of 2003 (Schär & Jendritzky 2004, Schär et al. 2004), have been associated with declines in Zostera marina (eelgrass) populations (Greve et al. 2003, Reusch et al. 2005).”
Dynamics of Seagrass Stability and Change (2007, background): “Moreover, the occurrence of anoxia during warm calm periods becomes more frequent as eutrophication increases (Rabalais and Turner, 2001) and may seriously affect seagrasses (Terrados et al., 1999; Greve et al., 2003) and cause diebacks (Rask et al.”