Results 11 to 20 of about 189 (84)

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

Plant-Environment Interactions, Volume 2, Issue 1, Page 16-27, February 2021., 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.
Daniel Köhn, Anke Günther, Ines Schwabe, Gerald Jurasinski   +3 more
wiley   +2 more sources

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

Journal of Environmental and Public Health, Volume 2020, Issue 1, 2020., 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 ...
Avni Malsiu, Ilir Shehu, Trajče Stafilov, Fatmir Faiku, Chunrong Jia   +4 more
wiley   +2 more sources

Plus de 60 ans d’hydrométrie en Nouvelle-Calédonie bilan, pratiques, évolutions et perspectives

LHB Hydroscience Journal, 2022
L’hydrométrie s’est peu à peu organisée en Nouvelle-Calédonie tout d’abord grâce aux efforts de l’ORSTOM, puis de la collectivité territoriale. Les réseaux hydrométriques et pluviométriques ainsi constitués en 2021 permettent de disposer de chroniques ...
Christophe Laroche, Mathilde Chauveau, Paul N’Guyen, Geoffroy Wotling, Jean-Michel Mir, Nordan Bernast   +5 more
doaj   +1 more source

Delineating Source Contributions to Stream Dissolved Organic Matter Composition Under Baseflow Conditions in Forested Headwater Catchments

Journal of Geophysical Research: Biogeosciences, Volume 126, Issue 8, August 2021., 2021
Abstract Dissolved organic matter (DOM) composition in streams reflects the dynamic interplay between DOM sources, mobilization mechanisms, and biogeochemical transformations within soils and receiving water bodies. The information regarding DOM sources being mobilized during baseflow can improve our ability to predict hydrological and biogeochemical ...
M. P. da Silva, K. Blaurock, B. Beudert, J. H. Fleckenstein, L. Hopp, S. Peiffer, T. Reemtsma, O. J. Lechtenfeld   +7 more
wiley   +1 more source

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

LHB 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, Delphine Rouchon, Carine Chaleon, Joanna Brunelle   +3 more
doaj   +1 more source

Catchment Functioning Under Prolonged Drought Stress: Tracer‐Aided Ecohydrological Modeling in an Intensively Managed Agricultural Catchment

Water Resources Research, Volume 57, Issue 3, March 2021., 2021
Abstract High spatial heterogeneity of catchment properties enhances the variability of ecohydrological responses to changing natural and anthropogenic conditions, like the European‐wide droughts in 2018–2019. Based on new adaptations of a tracer‐aided, process‐based ecohydrological model (EcH2O‐iso), we investigated drought‐induced nonstationary ...
Xiaoqiang Yang, Doerthe Tetzlaff, Chris Soulsby, Aaron Smith, Dietrich Borchardt   +4 more
wiley   +1 more source

Wyznaczenie krzywej natężenia przepływu w przekroju cofki zbiorników wodnych w Zesławicach [PDF]

Acta Scientiarum Polonorum. Formatio Circumiectus, 2016
W pracy przedstawiono wyniki pomiarów geodezyjnych i hydrometrycznych oraz obliczeń wykonanych w celu opracowania krzywej natężenia przepływu w przekroju Dłubni, zlokalizowanego w kilometrze 10+247.
Bogusław Michalec, Andrzej Wałęga, Agnieszka Cupak, Andrzej Michalec, Anna Połoska-Wróbel   +4 more
doaj   +1 more source

Hydrométrie et normalisation

, 2017
Congrès SHF, Hydrométrie 2017, LYON, FRANCE, 14-/03/2017 - 15/03/2017Normalization allows to define a common language among the actors in a particular field, to clarify, to harmonize practices and to define the level of quality, safety and less ...
Besson, David, Belleville, Arnaud, Puechberty, Rachel, Marchand, Pierre, Dramais, Guillaume, Pierrefeu, Gilles, Pinatton, Mélanie, Le Coz, Jérôme, Josserand, Christophe, Larrarte, Frédérique, Poligot-Pitsch, Stéphanie, Bechon, Pierre-Marie, Augeard, Bénédicte, Chisne, Pascal   +13 more
core   +4 more sources

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

LHB 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, Stéphanie Pitsch, Pierre Delcour, Alexandre Hauet, Michel Lang, Virginie Orfila   +5 more
doaj   +1 more source

Reactivation of Floodplains in River Restorations: Long‐Term Implications on the Mobility of Floodplain Sediment Deposits

Water Resources Research, Volume 55, Issue 10, Page 8178-8196, October 2019., 2019
Abstract Nowadays, national and international requirements and laws emphasize the “natural” development of river‐floodplain systems. One goal is to increase the connectivity between the river and its floodplains and thus reactivate floodplains as flooding areas, which potentially increases the mobility of fine sediments.
A.‐L. Maaß, H. Schüttrumpf
wiley   +1 more source