Results 11 to 20 of about 251 (161)

Outils et méthodes d’organisation pour améliorer la qualité des jaugeages en hydrométrie

open access: yesLHB Hydroscience Journal, 2023
RÉSUMÉRéaliser des jaugeages au bon moment et faire en sorte que ces jaugeages aient la meilleure qualité possible est un facteur important d’amélioration des données hydrométriques.
Adrien Vergne   +8 more
doaj   +2 more sources

Quelle(s) production(s) hydrométrique(s) pour la prise de décision en étiage ?

open access: yesLHB Hydroscience Journal, 2023
RÉSUMÉLes dernières saisons d’étiage ont été intenses et durables en Île-de-France. Cet enjeu majeur en métropole devient de plus en plus problématique au fil des ans. Cela a amené l’Unité Hydrométrie (UH) d’Île-de-France à de multiples réflexions autour
Mathieu Maquaire   +3 more
doaj   +2 more sources

Wasserhaushalt, Gewässer, Hydrometrie

open access: yes, 2015
Hanspeter Hodel   +2 more
core   +3 more sources

Bilan du colloque SHF Hydrométrie 2025 des 5 et 6 novembre 2025 à Lille

open access: yesLHB Hydroscience Journal
Coorganisé par la section Hydrométrie de la Société hydrotechnique de France (SHF) et le Groupe Doppler Hydrométrie (GDH), le colloque SHF Hydrométrie 2025 des 5 et 6 novembre 2025 à Lille (France) a rassemblé près de 120 participants, issus pour moitié ...
Jérôme Le Coz   +5 more
doaj   +2 more sources

Short-lived peaks of stem methane emissions from mature black alder (Alnus glutinosa (L.) Gaertn.) - Irrelevant for ecosystem methane budgets? [PDF]

open access: yesPlant Environ Interact, 2021
Stem and soil CH4 emissions were monitored for two years in a drained (AD) and rewetted (AW) mature alder forest. The rewetted site showed high but short‐lived stem and soil CH4 emissions while the drained site was neutral with respect to CH4 emissions.
Köhn D   +3 more
europepmc   +2 more sources

Assessment of Heavy Metal Concentrations with Fractionation Method in Sediments and Waters of the Badovci Lake (Kosovo). [PDF]

open access: yesJ Environ Public Health, 2020
The concentrations of thirteen metals (Al, As, Ba, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, V, and Zn) were analyzed in waters and sediments of the Badovci Lake. The total metal concentrations in the water followed the descending order: Fe > Al > Mn > Cu > Ba > Zn > As > Ni > Pb > V > Co > Cd > Cr, and the total metal content in the sediments also followed the ...
Malsiu A, Shehu I, Stafilov T, Faiku F.
europepmc   +2 more sources

Combining Landsat TIR‐imagery data and ERA5 reanalysis information with different calibration strategies to improve simulations of streamflow and river temperature in the Canadian Subarctic

open access: yesHydrological Processes, Volume 37, Issue 10, October 2023., 2023
RMSE of water temperature model for different locations. The RMSE has units of °C. Abstract Arctic and Subarctic environments are among the most vulnerable regions to climate change. Increases in liquid precipitation and changes in snowmelt onset are cited as the main drivers of change in streamflow and water temperature patterns in some of the largest
Eisinhower Rincón   +3 more
wiley   +1 more source

Integrating two‐dimensional water temperature simulations into a fish habitat model to improve hydro‐ and thermopeaking impact assessment

open access: yesRiver Research and Applications, Volume 39, Issue 3, Page 501-521, March 2023., 2023
Abstract Storage hydropower plants, which are an important component of energy production in Switzerland, can lead to hydro‐ and thermopeaking, affecting river habitats and organisms. In this study, we developed an approach for integrating water temperature simulations into a habitat model to assess the impact of both hydro‐ and thermopeaking on the ...
Manuel Antonetti   +5 more
wiley   +1 more source

Riparian Microtopography Affects Event‐Driven Stream DOC Concentrations and DOM Quality in a Forested Headwater Catchment

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 127, Issue 12, December 2022., 2022
Abstract The transport of dissolved organic carbon (DOC) from the soils to inland waters plays an important role in the global carbon cycle. Widespread increases in DOC concentrations have been observed in surface waters over the last few decades, affecting carbon balances, ecosystem functioning and drinking water treatment.
Katharina Blaurock   +8 more
wiley   +1 more source

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