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Hydrological science and wetland restoration:some case studies from Europe
Hydrological science Europe wetland restoration
2009/5/6
Throughout the world, wetlands are increasingly being recognised as important elements of the landscape because of their high biodiversity and goods and services they provide to mankind. After many de...
Lacustrine wetland in an agricultural catchment:nitrogen removal and related biogeochemical processes
Lacustrine wetland agricultural catchment biogeochemical processes
2009/4/29
The role of specific catchment areas, such as the soil-river or lake interfaces, in removing or buffering the flux of N from terrestrial to aquatic ecosystems is globally recognized but the extreme va...
Vegetation composition and soil microbial community structural changes along a wetland hydrological gradient
phospholipid fatty acid soil microbial Vegetation composition
2009/4/28
Fluctuations in wetland hydrology create an interplay between aerobic and anaerobic conditions, controlling vegetation composition and microbial community structure and activity in wetland soils. In t...
Vegetation and proximity to the river control amorphous silica storage in a riparian wetland (Biebrza National Park,Poland)
Vegetation proximity river control amorphous silica storage riparian wetland
2010/1/19
Wetlands can modify and control nutrient fluxes between terrestrial and aquatic ecosystems, yet little is known of their potential as biological buffers and sinks in the biogeochemical silica cycle. W...
High latitude wetlands play an important role for the surface-atmosphere exchange of carbon dioxide (CO2) and methane (CH4), but fluxes of biogenic volatile organic compounds (BVOC) in these ecosystem...
Seasonal changes and horizontal distribution of phytoplankton in Lake Takkobu, Kushiro Wetland
eutrophication CCA HCO3
2009/4/1
We investigated the seasonal changes and horizontal distribution of phytoplankton taxa in Lake Takkobu, Hokkaido. A clear seasonal succession appeared in this lake, with the unicellular alga of Chryso...
Mitigation of negative ecological and socio-economic impacts of the Diama dam on the Senegal River Delta wetland (Mauritania), using a model based decision support system
wetland restoration water use conflicts equity
2009/3/12
The delta of the River Senegal was modified substantially by the construction of the Diama dam in 1986 and the floodplain and estuarine areas on the Mauritanian bank were affected severely by the abse...
Integrated hydrological modelling of a managed coastal Mediterranean wetland (Rhone delta, France): initial calibration
water management conceptual hydrological model
2009/3/12
This paper presents a model of a heavily managed coastal Mediterranean wetland. The hydrosystem studied , called ``Ile de Camargue", is the central part of the Rhone river delta.
Wetland restoration and nitrate reduction: the example of the peri-urban wetland of Vitoria-Gasteiz (Basque Country, North Spain)
restored wetland functionality nitrate losses Basque Country
2009/3/12
Changes in land use and agricultural intensification caused wetlands on the quaternary aquifer of Vitoria-Gasteiz (Basque Country) to disappear some years ago and nitrate concentration in groundwaters...
Nitrogen dynamics in the shallow groundwater of a riparian wetland zone of the Garonne, SW France: nitrate inputs, bacterial densities, organic matter supply and denitrification measurements
riparian zone nitrate removal spatial variations
2009/3/12
This study highlights the role of interactions between surface and sub-surface water of the riparian zone of a large river (the Garonne, SW France). Information is given about the role of surface wate...
Modelling water flow and seasonal soil moisture dynamics in analluvial groundwater-fed wetland
riparian wetland eco-hydrology upward seepage floodplain hydrology
2009/3/11
Complex interactions occur in riparian wetlands between groundwater, surface water and climatic conditions.
Characterising and modelling groundwater discharge in anagricultural wetland on the French Atlantic coast
wetland, hydrology groundwater modelling marsh
2009/3/11
Interaction between a wetland and its surrounding aquifer was studied in the Rochefort agricultural marsh (150 km2). Groundwater discharge in the marsh was measured with a network of nested piezometer...
Evaluating the reliability of point estimates of wetland reference evaporation
evaporation Penman-Monteith automatic weather station
2009/3/11
The Penman-Monteith formulation of evaporation has been criticised for its reliance upon point estimates so that areal estimates of wetland evaporation based upon single weather stations may be mislea...
Using stable isotopes of water to infer wetland hydrological dynamics
oxygen and hydrogen isotopes water source
2009/3/11
This paper considers the potential of oxygen and hydrogen isotope ratios to identify spatial and temporal changes in the water source of a lowland headwater wetland situated adjacent to the River Tern...
Data from 57 wetlands from around the world have been collated to investigate whether wetlands affect the nutrient loading of waters draining through them; the majority of wetlands reduced nutrient lo...