Publications associées à Lac

Impact of Escherichia colifrom stormwater drainage on recreational water quality: an integrated monitoring and modelling of urban catchment, pipes and lake

Frédéric Charles Soulignac

In recent years, recreational waterbodies are increasingly favoured in urban areas. In spite of the growing concerns for maintaining the required bathing water quality, the impacts of stormwater drainage are still poorly controlled. In this context, this s ...

SPRINGER HEIDELBERG2020

The Importance of Systematic Spatial Variability in the Surface Heat Flux of a Large Lake: A Multiannual Analysis for Lake Geneva

David Andrew Barry, Ulrich Lemmin, Andrea Cimatoribus, Abolfazl Irani Rahaghi

The spatiotemporal surface heat flux (SurHF) distribution over Lake Geneva, the largest lake in Western Europe, was estimated for a 7‐year period (2008–2014). Data sources included hourly maps of over‐the‐lake assimilated meteorological data from a validat ...

2019

Using lakes and rivers for extraction and disposal of heat: Estimate of regional potentials

Alfred Johny Wüest, Adrien Gaudard, Martin Schmid

There is increasing interest in using waterbodies as renewable energy sources to heat and cool buildings and infrastructure. Here, we estimate the potentials for heat extraction and disposal for the main lakes and rivers of Switzerland based on acceptable ...

2019

Deep-water coastal upwelling events during wintertime in a large lake (Lake Geneva)

David Andrew Barry, Ulrich Lemmin, Andrea Cimatoribus, Rafael Sebastian Reiss

Convective winter cooling is an important process in the annual cycle of a lake ecosystem, because it brings oxygen to the deeper layers. However, in deep lakes, convective processes are often not strong enough to extend the mixing down to the deepest laye ...

2019

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

Natacha Tofield-Pasche, Nathalie Dubois

The significance of methane production by lakes to the global production of greenhouse gas is well acknowledged while underlying processes sustaining the lacustrine methane budget remain largely unknown. We coupled biogeochemical data to functional and phy ...

2019

Convection in Lakes

Alfred Johny Wüest, Damien Bouffard

Lakes and other confined water bodies are not exposed to tides, and their wind forcing is usually much weaker compared to ocean basins and estuaries. Hence, convective processes are often the dominant drivers for shaping mixing and stratification structure ...

2019

Oxygen consumption in seasonally stratified lakes decreases only below a marginal phosphorus threshold

Alfred Johny Wüest, Robert Vincent Schwefel

Areal oxygen (O-2) consumption in deeper layers of stratified lakes and reservoirs depends on the amount of settling organic matter. As phosphorus (P) limits primary production in most lakes, protective and remediation efforts often seek to reduce P input. ...

Springer2019

Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration

David Andrew Barry, Ulrich Lemmin, Daniel Sage, Abolfazl Irani Rahaghi

A two-platform measurement system for realizing airborne thermography of the Lake Surface Water Temperature (LSWT) with ~0.8 m pixel resolution (sub-pixel satellite scale) is presented. It consists of a tethered Balloon Launched Imaging and Monitoring Plat ...

2019

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Lac

Data set of dissolved major and trace elements from the lacustrine systems of Clearwater Mesa, Antarctica

Impact of Escherichia colifrom stormwater drainage on recreational water quality: an integrated monitoring and modelling of urban catchment, pipes and lake

The Importance of Systematic Spatial Variability in the Surface Heat Flux of a Large Lake: A Multiannual Analysis for Lake Geneva

Using lakes and rivers for extraction and disposal of heat: Estimate of regional potentials

Deep-water coastal upwelling events during wintertime in a large lake (Lake Geneva)

From observations to 3D forecasts: Data assimilation for high resolution lakes monitoring

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

Convection in Lakes

Oxygen consumption in seasonally stratified lakes decreases only below a marginal phosphorus threshold

Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration

Graph Chatbot

Chattez avec Graph Search

Data set of dissolved major and trace elements from the lacustrine systems of Clearwater Mesa, Antarctica

Lateral variations and vertical structure of the microbial methane cycle in the sediment of Lake Onego (Russia)

From observations to 3D forecasts: Data assimilation for high resolution lakes monitoring

Oxygen consumption in seasonally stratified lakes decreases only below a marginal phosphorus threshold

Impact of Escherichia colifrom stormwater drainage on recreational water quality: an integrated monitoring and modelling of urban catchment, pipes and lake

Deep-water coastal upwelling events during wintertime in a large lake (Lake Geneva)

Using lakes and rivers for extraction and disposal of heat: Estimate of regional potentials

The Importance of Systematic Spatial Variability in the Surface Heat Flux of a Large Lake: A Multiannual Analysis for Lake Geneva

Convection in Lakes

Achieving high-resolution thermal imagery in low-contrast lake surface waters by aerial remote sensing and image registration