Results 131 to 140 of about 1,825,008 (215)

Seasonal variations and challenges in estimating populations and identifying species of Korean ungulates using drone‐derived thermal orthomosaic maps

open access: yesWildlife Biology, Volume 2026, Issue 5, September 2026.
Drones equipped with thermal infrared (TIR) cameras offer significant time and labor savings in estimating wild ungulate populations. However, accurately monitoring forest‐dwelling ungulates remains challenging due to their elusive behavior and complex habitat.
Jinhwi Kim, Donggul Woo
wiley   +1 more source

Fluoride Toothpaste Market Surveillance in the Dominican Republic: Quality Gaps and Policy Implications. [PDF]

open access: yesOral Health Prev Dent
Abreu-Placeres N   +7 more
europepmc   +1 more source

Sistema de ensayo triaxial automático GSD

open access: yes, 2018
El Sistema de Ensayo triaxial automático GSD es un equipo que se encuentra a la vanguardia en la caracterización de suelos bajo condiciones de carga o desplazamiento monotónicas y cíclicas.

core  

Evaluating machine learning models for multi‐species wildlife detection and identification on remote sensed nadir imagery in South African savanna

open access: yesWildlife Biology, Volume 2026, Issue 5, September 2026.
This research paper investigates the efficacy of leading machine learning (ML) models for detecting and identifying ungulate species in African savanna using nadir imagery from unmanned aerial vehicles (UAVs). Traditional aerial counting methods, while widely used, suffer from significant limitations in accuracy and precision, in part due to human ...
Paul Allin   +4 more
wiley   +1 more source

Conceptual Model of the Debarking Process of Large Wood in Rivers

open access: yesWater Resources Research, Volume 62, Issue 9, September 2026.
Abstract When transported in rivers by short‐term episodic events such as floods and debris flows, large wood interacts with the flow, sediment, and river boundaries, leading to physical degradation such as weathering, abrasion, and breakage. This degradation, manifested as mass loss and structural alteration, weakens wood stability, increases mobility,
Jiangtao Yang   +4 more
wiley   +1 more source

Understanding Flood Fatalities: Reevaluating Flood Risk Management

open access: yesEarth's Future, Volume 14, Issue 9, September 2026.
Abstract Extraordinary flooding in July 2021 claimed 224 lives in Germany and Belgium, an unprecedented number in recent decades in both countries. To better understand the underlying causes, individual circumstances of all fatalities were analyzed based on official documents and interviews with family members.
A. H. Thieken   +7 more
wiley   +1 more source

Antiochus IV Epiphanes Serrated AE

open access: yes, 2019
Bronze coin of King Antiochus IV (175-164 BCE). Obv: radiate bust of Antiochus IV, right. Rev: veiled and draped goddess to left.

core  

Block and Bomb Field of the 1888–1890 CE Eruption at La Fossa Cone (Vulcano, Aeolian Islands): Constraints on Conduit Stratigraphy and Eruptive Dynamics

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 9, September 2026.
Abstract Vulcanian eruptions are classically associated with the launch of ballistic ejecta and particularly with the production of breadcrust bombs. Morpho‐textural analysis of these ejecta provides critical insight into the poorly constrained processes controlling the complex dynamics of Vulcanian activity.
P. Gabellini   +4 more
wiley   +1 more source

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