Results 111 to 120 of about 6,263 (237)

A Shape‐Based Model for Drag and Terminal Velocity of Non‐Spherical Plastic Particles

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Plastic pollution in rivers is governed by how individual particles move among the bed, the water column, and the free surface, processes that depend primarily on drag and terminal velocity. Although plastic particles span a much wider range of shapes than natural sediments, many existing drag and terminal‐velocity formulations still rely on ...
Felipe Condo‐Colcha, Robert K. Niven, Matthias Kramer   +2 more
wiley   +1 more source

Quality Analysis for Conservation and Integral Risk Assessment of the Arribes del Duero Natural Park (Spain)

Land
The environment is being affected by the great development of human activities, which is why, in recent years, the need to protect the environment has increased, through the carrying out of a Strategic Environmental Assessment (SEA).
Leticia Merchán, Antonio Miguel Martínez-Graña, Carlos E. Nieto   +2 more
doaj   +1 more source

Challenges of a GIS-based physical-geographical regionalization of Poland. [PDF]

Environ Monit Assess, 2023
Piniarski W.
europepmc   +1 more source

Pore‐Scale Transition Behavior of Digital Carbonate Rock Dissolution During CO2 Geo‐Sequestration

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Carbon dioxide‐rich brine formation during geological carbon sequestration induces calcite dissolution, governed by the physicochemical coupling of fluid flow, reactive transport, and pore structure evolution. Unveiling the mechanisms that control this dissolution, particularly under varying flow and structural conditions, is essential for ...
Qiuheng Xie, Senyou An, Heping Xie, Wendong Wang, Vahid Niasar   +4 more
wiley   +1 more source

Detection of details in topography of generalized contour lines as a condition of police officers’ competence to assess and use terrain [PDF]

NBP: Nauka, bezbednost, policija, 2017
The successful use and application of maps precedes cartographic literacy. Cartographic literacy involves knowledge of cartographic method and its application in the process of using geographical maps.
Miladinović Slobodan
doaj  

Diagnosing the Flocculation–Transport Dynamics of Suspended Particulate Matter Using a Two‐Class Population Balance Model and Bayesian Calibration

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract The dynamics of suspended particulate matter (SPM) plays a crucial role in determining water quality, sediment transport, and biogeochemical cycles in inland, estuarine, and coastal water resources. Flocculation processes strongly influence the SPM dynamics via aggregation and breakage under various hydrodynamic and biogeochemical conditions ...
Byung Joon Lee, Trung Tin Huynh, Thi Thuy Trang Pham, Michael Fettweis, Jin Hur, Sang Deuk Lee, Jasper A. Vrugt, Qilong Bi, Xiaoteng Shen, Nathan Terseleer, Sungyun Lee, Yun Young Choi   +11 more
wiley   +1 more source

Deepening in the Magdalena river influence with historical growth of Honda (Colombia). An atypical case of urban morphology study in Latin America

Cogent Social Sciences, 2019
The municipality of Honda (Tolima—Colombia) is located at the convergence of the rivers Magdalena, Gualí River and Quebradaseca. Its geographical location constitutes a key structuring node for regional development in the Colombian historical context ...
Juan José Ospina-Tascón, César Augusto Velandia Silva, Eduardo Peñaloza Kairuz   +2 more
doaj   +1 more source

Integrating Spectral Induced Polarization With Reactive Transport Modeling to Quantify Nitrate Remediation Capacity of ZVI‐AC Permeable Reactive Barriers

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Monitoring removal performance of permeable reactive barriers (PRBs) for groundwater nitrate remediation and distinguishing remediation mechanism contributions remains a key challenge. Based on flow‐through column experiments, this study integrated spectral induced polarization (SIP) monitoring with reactive transport modeling to investigate ...
Deqiang Mao, Xinmin Ma, Chen Chao, Nimrod Schwartz, Shiliang Liu, Jing Li, Alex Furman, Jiaming Zhang, Jian Meng   +8 more
wiley   +1 more source

Water Sowing and harvesting application for water management on the slopes of a volcano. [PDF]

Heliyon, 2023
Carrión-Mero P, Tiviano I, Hervas E, Jaya-Montalvo M, Malavé-Hernández J, Solórzano J, Berrezueta E, Morante-Carballo F.   +7 more
europepmc   +1 more source

Weighted and metric surface networks - new insights and an interactive application for their generalisation in Tcl/Tk [PDF]

, 2000
The idea of characterising the different forms of natural topographic surfaces by a topologicalmodel based on their fundamental surface features has attracted many proposals. In this paper, adetailed discussion and new proposals on various issues related
Rana, S, Wood, J
core