Results 121 to 130 of about 13,838 (229)

Assessment of tectonic activities of Ghorveh- Dehgolan basin by using geomorphic indices

جغرافیا و توسعه, 2021
The morpho-tectonic indices of the basin are used to investigate the active tectonics. The study area is part of the Sefidrud basin. In this study, to assess tectonic activities in the Ghorveh- Dehgolan basin, five morphometric indices of the Relative relief (Bh), Drainage density (Dd), Form factor (Ff), Hypsometric integral and curve (Hi), and Stream ...
openaire   +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

Determination of Tectonic Activity Based on the Morphology of Alluvial Fan Systems (Case Study: the Northern Slopes of Sabalan Volcanic Mount)

تحقيقات جغرافيايی, 2019
Aims & Backgrounds: Alluvial fans are one of the most prominent phenomena in fluvial geomorphology, which are found mostly on the mountain front. These landforms are affected by climate change and tectonic activity and record their effects. Therefore, we
Mohammad Nouhi, aghil madadi, Moosa Abedini   +2 more
doaj  

Research and investigation of geology, mineral, and water resources of Maryland [PDF]

The authors have identified the following significant results. Field work in Baltimore County revealed that the signature returns of serpentinitic and nonserpentinitic rocks correlates with the vegetation cover and land use pattern. In Maryland Piedmont,
Crowley, W. P., Edwards, J., Jr., Kerhin, R. T., Slaughter, T. H., Weaver, K. N.   +4 more
core   +1 more source

A Novel Dual‐Clustering Approach for Identifying Hydrological Response Patterns From Catchment Characteristics and Environmental Changes

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract Understanding how catchments respond to environmental changes is critical for water resource management. However, few studies have systematically linked catchment characteristics, environmental changes, and hydrological responses. Therefore, this study proposes a novel dual‐clustering approach for identifying hydrological response patterns. It
Yuhao Wang, Ke Zhang, Edward Park, Jie Liu, Yuning Luo, Shunzhang Li, Sheng Wang   +6 more
wiley   +1 more source

Impacts of Coastal Underground Brine Exploitation on the Depletion of Shallow Brine in Beach and Neritic Zones

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract Coastal underground brine (CUB) exploitation and groundwater discharge jointly drive the depletion of beach and neritic shallow underground brine (BNSUB). BNSUB is crucial for CUB exploitation, yet its reserve remain unquantified, and the impacts of different mining models on its evolution are poorly understood.
Yufeng Zhang, Tengfei Fu, Xiujun Guo, Tianyuan Zheng, Jian Luo   +4 more
wiley   +1 more source

Interactions between Cenozoic tectonics and landscape dynamics in Londrina, Paraná, Brazil

Revista Brasileira de Geomorfologia
The Londrina City, located in southern Brazil, is situated on the basalt of the Paraná Igneous Province (PIP), near tectonic structures such as the Guaxupé faults and the São Jerônimo-Curiúva and São Sebastião lineaments, with a history of reactivation ...
Ana Cecília Branco Sowinski, Eduardo Salamuni, Marcilene dos Santos, Salomão Silva Calegari   +3 more
doaj   +1 more source

A Semi‐Analytical Model for Predicting the Depth‐Averaged Maximum Longitudinal Velocity in Fully Ice‐Covered Confluences

Water Resources Research, Volume 62, Issue 3, March 2026.
Abstract At river confluences, the complex hydrodynamics result in significant alterations to flow structures, and the maximum velocity zone serves as one of the primary drivers of pollutant transport and riverbed erosion. This study investigates maximum longitudinal velocity formation in fully ice‐covered confluences, statistically validating the ...
Zhiwei Li, Haokun Feng, Carlo Gualtieri, Bin Sun, Gang Chen, Feifei Wang   +5 more
wiley   +1 more source

Advanced Digital Terrain Analysis Using Roughness-Dissectivity Parameters in GIS [PDF]

, 2004
The local variation of terrain properties causes profound changes in the biosphere, microclimate, hydrologic cycle, and in the distribution of human activities on this planet.
Hung, I-Kuai
core   +1 more source

Assessment of Neotectonic activities using geomorphical indicators (case study: Kazab basin-yazd)

مخاطرات محیط طبیعی, 2017
The earth surface and its landforms usually changes by tectonic activities. for defining tectonically activities and changes in the landforms of the earth surface, geomorphological indicators are one of the suitable tools. In the region, there are a few small and great faults and the main goal of the research is studying the movement and activities of ...
mohamad sharifi paichoon, Fatemeh Zare, Kazem Teherinejad   +2 more
openaire   +1 more source