Results 71 to 80 of about 26,498 (203)
A Tool for Prioritizing Gravel Augmentation Reaches for Sediment Starved Rivers
River Research and Applications, EarlyView.ABSTRACT Gravel augmentation is a widely used restoration technique used to improve habitat below dams, including salmonids spawning habitat. However, gravel augmentation can be cost‐prohibitive, and it is often unclear which stream segments have the highest potential to benefit spawning salmonids.
Patricia J. Wohner +2 more
wiley +1 more source
International Journal of Transportation Science and Technology, 2014 The Governor of Puerto Rico signed in 2011 a Proclamation supporting the Decade of Action for Road Safety: 2011-2020 in conjunction with a worldwide initiative approved by the United Nations General Assembly aimed to establish action plans to reduce the ...
Benjamín Colucci
doaj +1 more source
Analysis of Disengagements in Semi-Autonomous Vehicles: Drivers’ Takeover Performance and Operational Implications [PDF]
, 2019 This report analyzes the reactions of human drivers placed in simulated Autonomous Technology disengagement scenarios. The study was executed in a human-in-the-loop setting, within a high-fidelity integrated car simulator capable of handling both manual ...
Agarwal, Shivangi +5 more
core +1 more source
Wildlife Biology, EarlyView.We compared population trends for rock ptarmigan Lagopus muta densities (2003‒2019) derived from walked transects and driven road transects in Mosfellsheiði and Slétta in southwest and northeast Iceland, respectively. The walked transects were laid out according to a random rule.
Matteo Ferrarini, Ólafur K. Nielsen
wiley +1 more source
Remote Sensing, 2018 In recent decades, road extraction from very high-resolution (VHR) remote sensing images has become popular and has attracted extensive research efforts. However, the very high spatial resolution, complex urban structure, and contextual background effect
Lipeng Gao +3 more
doaj +1 more source
Chinese Journal of Mechanical Engineering, 2020 Current research on lane-keeping systems ignores the effect of the driver and external resistance on the accuracy of tracking the lane centerline. To reduce the lateral deviation of the vehicle, a lane-keeping control method based on the fuzzy Takagi ...
Wuwei Chen +3 more
doaj +1 more source
Length of the Adult Human Colon in Health and Constipation Measured Using Magnetic Resonance Imaging
Neurogastroenterology &Motility, EarlyView.Colon length was measured in adult healthy volunteers, people with chronic constipation, and people with IBS with constipation using MRI. Colon length is significantly longer in chronic constipation. The chronically constipated colon is unable to accommodate longitudinally in response to fluid influx from a macrogol challenge.
Faiz Alqarni +16 more
wiley +1 more source
Directed Communication in Theta and Alpha Networks Supports Content Handling in Working Memory
Human Brain Mapping, Volume 47, Issue 7, May 2026.We examined mental rotation and delineated the role of directed communication in theta and alpha band activity in cortical networks. ABSTRACT Executive functions enable flexible control of behavior by dynamically coordinating perception, memory, and action.
Julia Elmers +2 more
wiley +1 more source
Multiscale Residual Convolution Neural Network and Sector Descriptor-Based Road Detection Method
IEEE Access, 2019 Road detection is a focus of research in the field of remote sensing image analysis. This task is normally difficult due to the complexity of the data, which are heterogeneous in appearance with large intra-class and lower inter-class variations that ...
Jiguang Dai +4 more
doaj +1 more source
Continued Field Evaluation of Precutting for Maintaining Asphalt Concrete Pavements with Thermal Cracking [PDF]
, 2017 In continuation of a previously completed project entitled Evaluate Presawn Transverse Thermal Cracks for Asphalt Concrete Pavement, this project was a further effort to understand important variables in the thermal cracking process through continued ...
Liu, Jenny +2 more
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