Results 181 to 190 of about 115,679 (269)

Seismic crosshole full‐waveform inversion of high‐frequency SV‐waves for glacial sediment characterization

open access: yesGeophysical Prospecting, Volume 73, Issue 5, Page 1587-1605, June 2025.
ABSTRACT We present a two‐dimensional, high‐resolution full‐waveform inversion approach of crosshole seismic data to image fine glacial sediments in an overdeepened Alpine valley, the Tannwald Basin (ICDP site 5068_1) north of Lake Constance. A vertically polarizing shear‐wave source is employed to excite elastic waves, which are recorded by an eight ...
Sarah Beraus   +6 more
wiley   +1 more source

Application of remote sensing to selected problems within the state of California [PDF]

open access: yes
There are no author-identified signficant results in this ...
Benson, A. S.   +3 more
core   +1 more source

Inventory and Characterization of the Riparian Zone of the Current and Jacks Fork Rivers [PDF]

open access: yes, 1998
The ecological, recreational, and economic value of the 134 mile (216 km) riparian corridor within the Ozark National Scenic Riverways (ONSR) is of great interest to land managers and conservationists.
Lyon, Jonathan, Sagers, Cynthia L.
core   +2 more sources

Mapping landforms of a hilly landscape using machine learning and high-resolution LiDAR topographic data

open access: yesApplied Computing and Geosciences
Landform maps are important tools in assessment of soil- and eco-hydrogeomorphic processes and hazards, hydrological modeling, and natural resources and land management.
Netra R. Regmi   +4 more
doaj  

Analysis of the Utilization of Machine Learning to Map Flood Susceptibility

open access: yesJournal of Flood Risk Management, Volume 18, Issue 2, June 2025.
ABSTRACT This article provides an analysis of the utilization of Machine Learning (ML) models in Flood Susceptibility Mapping (FSM), based on selected publications from the past decade (2013–2023). Recognizing the challenge that some stages of ML modeling inherently rely on experience or trial‐and‐error approaches, this work aims at establishing a ...
Ali Pourzangbar   +3 more
wiley   +1 more source

Joint Effects of Coastal and Inland Mountains on East Asian Climate During the Late Cretaceous

open access: yesGeophysical Research Letters, Volume 52, Issue 9, 16 May 2025.
Abstract Understanding the climatic impacts of complex mountain configurations is a key challenge, particularly in East Asia during the Late Cretaceous, where diverse mountain landscapes existed but their interactions remain under‐explored. Using the HadCM3L climate model, we simulate climate for various mountain configurations and validate results ...
Chenmin Yu   +4 more
wiley   +1 more source

A multidisciplinary study of earth resources imagery of Australia, Antarctica and Papua, New Guinea [PDF]

open access: yes
The author has identified the following significant results. A thirteen category recognition map was prepared, showing forest, water, grassland, and exposed rock types. Preliminary assessment of classification accuracies showed that water, forest, meadow,
Fisher, N. H.
core   +1 more source

Patterns of Functional Diversity, Species Diversity, and Endemicity Driven by Elevation and Topographic Complexity in a Mediterranean Mountain Refuge

open access: yesEcology and Evolution, Volume 15, Issue 5, May 2025.
Within the scope of our study, we modeled and mapped the relationships between functional diversity (Rao's Q), alpha species diversity, and endemism with topographic and climatic factors in a mountainous refugial area encompassing all Mediterranean vegetation strata.
Candan Aykurt   +10 more
wiley   +1 more source

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