Results 51 to 60 of about 4,944 (178)

Using UAS Hyperspatial RGB Imagery for Identifying Beach Zones along the South Texas Coast

Remote Sensing, 2017
Shoreline information is fundamental for understanding coastal dynamics and for implementing environmental policy. The analysis of shoreline variability usually uses a group of shoreline indicators visibly discernible in coastal imagery, such as the ...
Lihong Su, James Gibeaut
doaj   +1 more source

Formulation and Implementation of a Dynamic Roughness Length for Improved Surface Wind Speeds in WRF

Earth and Space Science, Volume 13, Issue 8, August 2026.
Abstract Accurate near‐surface winds from the Weather Research and Forecasting (WRF) model are essential for wind‐energy applications, yet persistent biases remain that depend on terrain, season, and land cover. This study develops and evaluates an observation‐informed, time‐varying aerodynamic roughness length for WRF. The roughness length is inferred
S. Srivastava, K. R. Schell
wiley   +1 more source

Assessing differences among elasmobranch nurseries to aid conservation based on a genomics framework

Conservation Biology, Volume 40, Issue 4, August 2026.
Abstract Elasmobranch nurseries often differ in environmental conditions, demographics, and use patterns. These differences affect the distribution of genetic variation among nurseries. However, conservation and management strategies often fail to account for such differences because they are difficult to characterize.
Dominic G. Swift, Amanda M. Barker, William B. Driggers III, Bryan S. Frazier, Douglas H. Adams, James J. Gelsleichter, Dana M. Bethea, Bethany M. Deacy, David S. Portnoy   +8 more
wiley   +1 more source

Hyperglycosylation as an Indicator of Aging in the Bone Metabolome of Oryzias latipes

Metabolites
Chronological aging of bone tissues is a multi-faceted process that involves a complex interplay of cellular, biochemical, and molecular mechanisms. Metabolites play a crucial role for bone homeostasis, and a changed metabolome is indicative for bone ...
Remi O. Labeille, Justin Elliott, Hussain Abdulla, Frauke Seemann   +3 more
doaj   +1 more source

Gastrointestinal Histoplasmosis Presenting as an Acute Abdomen with Jejunal Perforation

Case Reports in Medicine, 2018
Introduction. Gastrointestinal histoplasmosis (GH) is a well-described albeit uncommon disease. It is found almost exclusively in the immunocompromised host, especially those with untreated HIV and low CD4 counts. Presentation with intestinal perforation
Bryan R. Anderson, Jaron Marriott, Chinthaka Bulathsinghala, Humayun Anjum, Salim Surani   +4 more
doaj   +1 more source

Delta‐9‐Tetrahydrocannabinol (THC) Before Bedtime: Feasibility and Mechanistic Pilot Study on Sleep and Cardiac Autonomic Activity

Journal of Sleep Research, Volume 35, Issue 4, August 2026.
ABSTRACT Disordered sleep is a common reason individuals report using cannabis, yet the physiological effects of Δ9‐tetrahydrocannabinol (Δ9‐THC) on sleep and autonomic regulation remain incompletely understood. Early studies reported acute sleep‐promoting effects of Δ9‐THC, but chronic use has been associated with disrupted sleep and possible ...
Joshua E. Gonzalez, Alicia V. Stewart, Jacquelin L. Ellison, Omar H. Ordaz, LaTroy D. Robinson, Noal A. Clemons, Jonathan S. Emens, Sean P. M. Rice, Steven A. Shea, Nicole P. Bowles   +9 more
wiley   +1 more source

Microplastic contamination in Corpus Christi Bay blue crabs, Callinectes sapidus

Limnology and Oceanography Letters, 2020
Microplastic pollution has been observed in marine environments around the world and has the potential to negatively impact marine organisms if ingested.
Elijah N. Waddell, Nigel Lascelles, Jeremy L. Conkle   +2 more
doaj   +1 more source

Application of MLS and UAS-SfM for Beach Management at the North Padre Island Seawall

Remote Sensing
Collecting accurate and reliable beach morphology data is essential for informed coastal management. The beach adjacent to the seawall on North Padre Island, Texas, USA has experienced increased erosion and disrupted natural processes.
Isabel A. Garcia-Williams, Michael J. Starek, Deidre D. Williams, Philippe E. Tissot, Jacob Berryhill, James C. Gibeaut   +5 more
doaj   +1 more source

Long-term radon-222 (²²²Rn) and hydroclimatic dataset for a coastal estuary, Corpus Christi Bay, Texas. [PDF]

Data Brief, 2023
Wolfe WW, Murgulet D, Gyawali B, Sterba-Boatwright B.   +3 more
europepmc   +1 more source

Interpretation and Attribution of Coastal Land Subsidence: An InSAR and Machine Learning Perspective

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Subsidence, the downward vertical land motion (VLM), plays a pivotal role in contributing to the risk of coastal flooding. Accurately estimating VLM and identifying its potential features related to subsidence can provide crucial information for ...
Xiaojun Qiao, Tianxing Chu, Evan Krell, Philippe Tissot, Seneca Holland, Mohamed Ahmed, Danielle Smilovsky   +6 more
doaj   +1 more source