Results 161 to 170 of about 62,896 (257)

Assessment of the Possibility of Using Unmanned Aerial Vehicles (UAVs) for the Documentation of Hiking Trails in Alpine Areas. [PDF]

open access: yesSensors (Basel), 2017
Ćwiąkała P   +6 more
europepmc   +1 more source

The Amazon River‐Breeze Circulation Limits Detection of Aerosol‐Cloud Interactions in Warm Clouds

open access: yesAGU Advances, Volume 7, Issue 2, April 2026.
Abstract Increased aerosol concentrations can brighten low‐level clouds and extend their lifetimes, but aerosol–cloud interactions (ACI) remain highly uncertain and difficult to quantify. We show that part of this uncertainty is caused by topographical influences on clouds, that is, those arising from land–water contrasts.
Matthew W. Christensen   +7 more
wiley   +1 more source

Rapid Unmanned Aerial Vehicle launcher (UAV) system

open access: yes, 2018
The disclosure provides a rapid UAV launcher comprising an upper shuttle assembly and typically a plurality of rail systems. Each rail system comprises a lower shuttle assembly extending into a rail channel and translating over a rail surface. The rail channels of each rail system e generally parallel.
openaire   +1 more source

Multi‐Task Learning for Airport Surface Surveillance: A Review

open access: yesExpert Systems, Volume 43, Issue 4, April 2026.
ABSTRACT The rapid growth of air transportation has surpassed the capabilities of traditional airport surveillance methods, such as visual observation and auxiliary equipment (e.g., ADS‐B, MLAT, radar), which struggle to provide all‐area, all‐weather situation awareness.
Daoyong Fu   +6 more
wiley   +1 more source

When Numbers Mean Money: Pest Precision Sampling in High‐Density Mango Crops

open access: yesJournal of Applied Entomology, Volume 150, Issue 3, Page 333-339, April 2026.
ABSTRACT The development of sampling plans is essential for assertive decision‐making in integrated pest management programs. The present study aimed to develop a plan for monitoring major mango pests in high‐density mango crops in Brazil. For this purpose, the influence of the position of the branch to be sampled in the canopy (internal and external ...
Elvis Prudêncio de Araújo Pereira   +4 more
wiley   +1 more source

Seasonal Occurrence and Behavior of an Endangered Franciscana Dolphin (Pontoporia blainvillei pukusi) Population

open access: yesMarine Mammal Science, Volume 42, Issue 2, April 2026.
ABSTRACT The franciscana dolphin (Pontoporia blainvillei) is a threatened cetacean whose northernmost population (Franciscana Management Area Ia)—part of the recently described subspecies P. b. pukusi—faces significant anthropogenic pressures, including impacts from a major mining dam collapse.
Jonathas Barreto   +10 more
wiley   +1 more source

Remote Sensing of Endogenous Pigmentation by Inducible Synthetic Circuits in Grasses

open access: yesPlant Biotechnology Journal, Volume 24, Issue 4, Page 2244-2259, April 2026.
ABSTRACT Plant synthetic biology holds great promise for engineering plants to meet future demands. Genetic circuits are being designed, built and tested in plants to demonstrate the proof of concept. However, developing these components in monocots, which the world relies on for grain, lags behind dicot models, such as Arabidopsis thaliana and ...
Dong‐Yeon Lee   +13 more
wiley   +1 more source

DM-UAV: Dexterous Manipulation Unmanned Aerial Vehicle

open access: yesProceedings of the 9th International Conference on Agents and Artificial Intelligence, 2017
Fernando Torres   +3 more
openaire   +1 more source

New frontiers for unmanned aerial vehicles in planetary health research. [PDF]

open access: yesBMC Glob Public Health
Bramante JT   +5 more
europepmc   +1 more source

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