Results 101 to 110 of about 148,856 (241)

Prediction of symbiotic nitrogen fixation in common bean (Phaseolus vulgaris L.) using unmanned aerial system remote sensing

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Common bean (Phaseolus vulgaris L.) can fix atmospheric nitrogen (N) through symbiosis with Rhizobia species. This trait is often underutilized by growers and overlooked by breeders due to the laborious and costly evaluation techniques involved.
Madison Whyte   +5 more
wiley   +1 more source

DroneZaic: A robust end‐to‐end pipeline for mosaicking freely flown aerial video of agricultural fields

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Unoccupied aerial vehicles (UAVs) are increasingly used for high throughput phenotyping in quantitative genetics and breeding trials. In principle, freely flown vehicles would permit real‐time flexibility in identifying and monitoring regions and plants of interest.
Dewi Endah Kharismawati, Toni Kazic
wiley   +1 more source

Improving estimation of days to maturity in field pea using RGB aerial imagery and machine learning

open access: yesThe Plant Phenome Journal, Volume 8, Issue 1, December 2025.
Abstract Accurately estimating days to maturity (DTM) is essential for assessing local adaptation and yield potential in field pea (Pisum sativum L.) breeding programs. However, traditional manual scoring of DTM is labor‐intensive and inefficient for large‐scale, multi‐environment trials.
Harry Navasca   +15 more
wiley   +1 more source

Leveraging Earth Observation Data to Monitor Boat‐Based Recreational Fishing

open access: yesFish and Fisheries, Volume 26, Issue 6, Page 1065-1074, November 2025.
High‐resolution satellite imagery was applied to monitor daily patterns of recreational fishing vessels during a temporary fishing ban within a MPA. The satellite detections revealed fine‐scale spatio‐temporal trends not captured by AIS, including a sharp increase in vessel presence immediately after the ban was lifted and a concentration of activity ...
Javier Menéndez‐Blázquez   +2 more
wiley   +1 more source

The multidepot drone general routing problem with duration and capacity constraints

open access: yesInternational Transactions in Operational Research, Volume 32, Issue 6, Page 3756-3779, November 2025.
Abstract This paper studies the multidepot drone general routing problem with duration and capacity constraints (MDdGRP), an extension of the classical general routing problem with several depots. A fleet of drones with limited flight time and payload, each one located in a different depot, must jointly perform the service.
Teresa Corberán   +3 more
wiley   +1 more source

Space‐Time Boundary Elements on Graded Meshes for 3D Elastodynamics

open access: yesInternational Journal for Numerical Methods in Engineering, Volume 126, Issue 20, 30 October 2025.
ABSTRACT The solution to the elastodynamic equations in the exterior of a polygonal or polyhedral domain or a screen exhibits singularities at corners and edges. This paper presents a space‐time boundary element method in 3D on algebraically graded meshes to resolve these singularities, based on recently obtained error estimates for the weakly singular
Alessandra Aimi   +3 more
wiley   +1 more source

Monitoring Source Areas of Post‐Fire Geomorphic Processes Using an In Situ Multi‐Sensor System

open access: yesGeophysical Research Letters, Volume 52, Issue 19, 16 October 2025.
Abstract Geomorphic processes that occur after wildfires in mountainous areas require a deep understanding due to complex interactions of fire effects with the landscape surface. In situ monitoring systems can support this task, even if some limitations that affect traditional sensors can hamper their action. The current work presents an advanced multi‐
N. Dematteis   +10 more
wiley   +1 more source

Assessing the role of citizen science in the validation of remote sensing habitat classifications

open access: yesEcological Solutions and Evidence, Volume 6, Issue 4, October–December 2025.
Whilst remote sensing may enable increased spatial monitoring of habitats, validation of model outputs is frequently limited by time, cost, staffing and other factors. By comparing the outcomes of surveys of model‐predicted species‐rich grassland locations undertaken by trained citizen scientists and professionals, we identify scope for the integration
Samantha Suter   +2 more
wiley   +1 more source

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