Quantification of phosphorus retention efficiency by floodplain vegetation and a management strategy for a eutrophic reservoir restoration

Kiedrzyńska, Edyta; Wagner, Iwona; Zalewski, Maciej

doi:10.1016/j.ecoleng.2007.10.010

Cited by 68 publications

(57 citation statements)

References 26 publications

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“…These relationships also occur in the opposite direction, that is, hydrology can be used in the regulation of biota (Zalewski 2006;Kiedrzyńska et al 2008b;Zalewski and Kiedrzyńska 2010). The great potential of the knowledge which has been generated by the dynamic development of ecological engineering (Mitsch 1993;Jørgensen 1996;Chicharo et al 2009), should, to a large extent, accelerate the implementation of the above concept.…”

Section: Ecohydrological Backgroundmentioning

confidence: 99%

“…An increase in the mosaic character of a catchment, in each of its upper, middle and lower parts; 2. Extension of ecotone buffer zones, which slow down the water run-off from a basin to river ecosystems and further restrict the transfer of pollutants through phytoremediation processes (phytoaccumulation, phytodegradation, phytostabilisation, rhizofiltration, rhizodegradation (Singh and Ward 2004;Bieniecki and Kiedrzyńska 2006;Bhandari et al 2007;Sumorok and Kiedrzyńska 2007;Sumorok et al 2008;Kiedrzyńska et al 2008b;Skłodowski et al 2014) that are especially intensive in ecotone zones; 3. The development of actions and technologies to increase the permeability of water catchments and to reduce its ability to retain water over large areas (e.g.…”

Section: Ecohydrology For Flood Prevention and Managementmentioning

confidence: 99%

“…The hydrological principle The quantification and integration of hydrological and biological processes at the basin scale is based on the assumption that abiotic factors are of primary importance and become stable and predictable when biotic interactions start to manifest themselves (Zalewski 2011(Zalewski , 2014b. The quantification of hydrological pulses along the river continuum (Vannote et al 1980;Junk et al 1989;Agostinho et al 2004;Altinakar et al 2006;Kaczorowski et al 2006;Magnuszewski et al 2007;Kiedrzyńska et al 2008b) and monitoring of floods (Fendler 2008;Kiedrzyńska et al 2008b;Glaser et al 2010;van Pelt and Swart 2011) and threats (Mankiewicz-Boczek et al 2006;Izydorczyk et al 2008;Urbaniak et al 2012Urbaniak et al , 2014a, such as point and non-point source pollution (Takeda et al 1997;Borah and Bera 2003;Tian et al 2010;Urbaniak et al 2014b;Kiedrzyńska et al 2014a, b), are necessary for optimal regulation of processes towards sustainable water and ecosystem management. 2.…”

Section: Ecohydrological Backgroundmentioning

confidence: 99%

“…This can be achieved by restoration of floodplain areas along the river continuum, retention of flood water in natural and constructed floodplains and regulation of the interplay between hydrology and biota. An analysis of the dynamic oscillations of an ecosystem and its productivity and succession, as reflected by flood water and nutrient/pollutant absorbing capacity versus human impacts, should be the basis for the regulation of processes (Kiedrzyńska et al 2008b;Zalewski 2011). 3.…”

Section: Ecohydrological Backgroundmentioning

confidence: 99%

“…In these ecosystems, surface and ground water act as a connector between various abiotic (soil) and biotic (vegetation) elements of an ecosystem, and at the same time as a spatial connector between the valley and riverbed along the river continuum (Kiedrzyńska et al 2008b). These connections, operating at various scales and on many planes, are crucial for maintaining the function and integrity of floodplain-river systems (Tockner et al 1999;Thoms 2003).…”

Section: Introductionmentioning

confidence: 99%

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Sustainable floodplain management for flood prevention and water quality improvement

2014

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Although it is not possible to completely eliminate flooding in an era of climate change and intensification of extreme weather events, effective flood prevention and management in river floodplains may make a significant contribution. The land use characteristics of a catchment and river valley determine, to a great extent, the functioning of a river floodplain, as well as the quantity and size of the flood pulses in the river. The paper is focused on the role played by ecohydrology in flood risk management and water quality. From the ecohydrological perspective, river floodplains are extremely important and capacious ecosystems which, being periodically flooded, absorb flood and pollutant peaks and may minimise the danger of flooding. Increased natural water retention capacity in floodplain areas and the whole basin in the face of progressive climate change is possible through three routes: the modelling of the hydrological budget of the catchment towards the sustainable ecohydrological management of floodplains, the optimal use of existing hydrotechnical infrastructure and the implementation of ecohydrological biotechnologies. Furthermore, with such a holistic perspective, the role of river floodplains is one that also enhances the resilience of the river basin against climate and anthropogenic change, as well as increasing flood safety, improving water quality and increasing its ecosystem services for society.

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Section: Ecohydrological Backgroundmentioning

confidence: 99%

Section: Ecohydrology For Flood Prevention and Managementmentioning

confidence: 99%

Section: Ecohydrological Backgroundmentioning

confidence: 99%

Section: Ecohydrological Backgroundmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Sustainable floodplain management for flood prevention and water quality improvement

2014

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Test of three methods to detect the overbank flow from water level time‐series analysis

Navrátil

Albert²,

Breil³

2010

Hydrological Processes

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International audienceIn this study, we propose to identify morphological and hydraulic characteristics related to overbank flows in the water level time-series available at many gauged stations. The results obtained at 13 river stations (the catchment sizes vary from 10 to 1700 km2 with contrasted geology, land use and rainfalls regime) show that overflow mechanisms at the river-reach scale can be systematically identified in the water level frequency distribution estimated with the peaks-over-threshold (POT) method. A first level (Lts1) was in the range of the incipient flooding onto the floodplain. Even if the definition of this level is variable in terms of flooded area at the reach scale, this method can be useful in providing a first estimation of the bankfull level for many gauged stations, without complex and costly field surveys. A second level (Lts2) was systematically detected on average 38 cm above the topographic flat floodplain elevation. The Lts2 inflection in the water-level frequency distribution is assumed to reflect a composite effect of catchment hydrology and local hydraulics and channel geometry, without possibility to make a clear distinction between both processes at the moment. The local or reach scale effect would probably play an essential role in the frequency distribution as flood attenuation at catchment scale may explain the inflection Lts2 at only three sites. In light of the knowledge acquired in laboratory flumes with compound channels, most of the time Lts2 level would correspond to the level of resumption of flow both in the main channel and the floodplain. Once this method is validated in various physiographic contexts, it should apply to many hydrometric stations for both synchronic (e.g. regional analysis) and diachronic analysis (e.g. evolution over time of the bankfull discharge) to evaluate anthropic impacts on river morphology. Copyright © 2010 John Wiley & Sons, Ltd

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Factors driving the distribution and role of AOA and AOB in Phragmites communis rhizosphere in riparian zone

Wang

Shi

et al. 2019

J Basic Microbiol

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Ammonia oxidation, mainly driven by ammonia‐oxidizing archaea (AOA) and bacteria (AOB), plays an important role in determining the rate of nitrification in riparian zones. However, the underlying factors driving the distribution and activity of AOA and AOB in riparian zones, especially in the rhizosphere of Phragmites communis remain unknown. This study revealed the dominance of AOA in ammonium oxidization with higher abundance and activity in both rhizosphere and bulk soil in summer and winter over AOB in riparian zones, based on molecular methods and double‐inhibitors method. Phylogenetic analysis showed that 54d9 cluster and Nitrososphaera dominated the AOA community and Nitrosospira dominated the AOB, respectively. For the distribution of AOA and AOB, it was the spatial heterogeneity of physicochemical properties that had the most significant effect. Specifically, TOM & TC were the main physicochemical variables accounting for the difference in abundance and community composition of AOA, and TN had an important influence on AOB in the sediment/soil in riparian zones. For abundance and activity, seasonal heterogeneity and P. communis rhizosphere had a significant impact on the archaeal activity and abundance, respectively, but did not show significant influencing on AOB. These findings suggest that the small‐scale environmental heterogeneities in riparian zones are important in shaping the community composition and abundance of AOA and AOB.

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Quantification of phosphorus retention efficiency by floodplain vegetation and a management strategy for a eutrophic reservoir restoration

Cited by 68 publications

References 26 publications

Sustainable floodplain management for flood prevention and water quality improvement

Sustainable floodplain management for flood prevention and water quality improvement

Test of three methods to detect the overbank flow from water level time‐series analysis

Factors driving the distribution and role of AOA and AOB in Phragmites communis rhizosphere in riparian zone

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