Results 41 to 50 of about 7,599 (216)

Making the Implicit Explicit: Documenting the Hidden Assumptions in Conceptual Models

Hydrological Processes, Volume 40, Issue 3, March 2026.
Recognition of the role of the Mental Model Domain and the analysis tool choice as part of a project's workflow. The workflow consists of three domains; the Problem Domain, Mental Model Domain, and Model Domain. The shape of the text box indicates whether the stage includes an interim reporting step (rectangular) or whether the reporting step occurs at
Saskia L. Noorduijn, Luk Peeters, Sarah K. Marshall, Amir Jazayeri, Okke Batelaan   +4 more
wiley   +1 more source

Hydrochemistry of Polluted Surface Water

, 2022
Surface water is one of the most significant sources of natural ecosystems existence, climate regulation, broadly used for economic activity, drinking water supply, recreation, irrigation, etc. Therefore, chemical composition and grade of water pollution are of great importance to evaluate the ecological state of water resources and their usage in ...
Viorica Gladchi, Elena Bunduchi, Vladislav Blonschi, Lidia Romanciuc   +3 more
openaire   +2 more sources

Substrate Addition Alters Carbon Dioxide and Methane Exchange in Incubation Experiments of Canadian Peatland Soils

Global Biogeochemical Cycles, Volume 40, Issue 3, March 2026.
Abstract Substrates added to peatland soils through anthropogenic disturbance alter carbon cycling and can shift these ecosystems from sinks to sources of atmospheric carbon. Isolating the direct influence these substrates have on peatland carbon cycling can be a challenge in field‐based studies due to interacting effects of vegetation and ...
Marissa A. Davies, Nicole Balliston, Kelly A. Bona, Maria Strack   +3 more
wiley   +1 more source

Effects of model complexity on karst catchment runoff modeling for flood warning systems

Journal of Hydrology X
Severe flood events are deemed more frequent in the near future with a changing climate. Headwater catchments, especially when karstified, exhibit a pronounced susceptibility to swift and substantial responses to precipitation events, leading to flooding.
Paul Knöll, Ferry Schiperski, Antonia Roesrath, Traugott Scheytt   +3 more
doaj   +1 more source

Macroelements in the surface microlayer of water of urban ponds

Limnological Review, 2016
Analyses were conducted concerning the accumulation of four metals representing the group of macroelements, i.e. sodium, potassium, calcium and magnesium in two ponds located in the city of Słupsk.
Antonowicz Józef Piotr, Kubiak Jacek, Machula Sylwia   +2 more
doaj   +1 more source

Model‐Based Interpretation of Solute Exports and Carbon Partitioning During Shale Weathering in a Mountainous Hillslope

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract The weathering of sedimentary rocks in high‐elevation catchments influences freshwater quality and the global carbon cycle. While individual biogeochemical mechanisms involved in this process are relatively well understood, quantifying their contributions to solute export and carbon fluxes under natural, transient conditions remains ...
Lucien Stolze, Dipankar Dwivedi, Carl Steefel, Sergi Molins, Wenming Dong, Curtis Beutler, Alexander Newman, Kenneth Williams   +7 more
wiley   +1 more source

Monitoring of Polychlorinated Biphenyls in the Transboundary Ile River and Characteristics of Its Transformations Along the River’s Discharge

Applied Sciences
This study presents the level of polychlorinated biphenyl (PCB) pollution in the transboundary Ile River in 2015, 2018, 2019, 2023, and 2024. PCB contamination of water, as well as the presence of a large number of individual congeners, including ...
Nariman Amirgaliev, Akhmetkal Medeu, Christian Opp, Azamat Madibekov, Laura Ismukhanova, Askhat Zhadi   +5 more
doaj   +1 more source

Modeling Dissolved Organic Carbon Dynamics in an Alpine Catchment Incorporating the Mountain‐Front Recharge

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract The mountain front recharge (MFR) process significantly influences the movement of water and dissolved organic carbon (DOC) in alpine catchments. However, no existing watershed models can adequately simulate this process, hindering accurate quantification of streamflow and DOC dynamics.
J. J. Liu, J. Z. Liu, J. Ma, J. S. Xu, B. Zhang, Z. Duan, Y. Q. Liu   +6 more
wiley   +1 more source

Hydrochemistry types of the Bauru Aquifer System in the State of São Paulo

Revista Águas Subterrâneas, 2016
Groundwater is used for public supply in 55% of Brazilian municipalities. In the state of São Paulo approximately 72% of the cities, with an estimated population of 5.5 million inhabitants, are fully or partially supplied by groundwater, being Bauru ...
Chang Hung Kiang, Marcia Regina Stradioto, Flávio Paula e Silva   +2 more
doaj   +1 more source

Hydrochemical Characteristics of Four Retreating Glacier Forefields Off the Coast of Admiralty Bay (King George Island, Maritime Antarctic): Diverse Sources of Metals and Metalloids

Land Degradation &Development, Volume 37, Issue 4, Page 1330-1352, 28 February 2026.
ABSTRACT This study examines the impact of geological, marine and anthropogenic sources on metal and metalloid concentrations in the forefields of four glaciers (Ecology, Sphinx, Tower and Windy) on King George Island, Antarctic. Water samples were collected at the beginning and end of the hydrological season (austral summer, December 2021 to February ...
Joanna Potapowicz, Krystyna Kozioł, Joanna Plenzler, Robert Józef Bialik, Justyna Dudek, Marcin Frankowski, Anetta Zioła‐Frankowska, Sara Lehmann‐Konera, Żaneta Polkowska   +8 more
wiley   +1 more source