Results 161 to 170 of about 53,445 (265)

Current guidelines in aviation ophthalmology and challenges: A review. [PDF]

Indian J Ophthalmol
Singh AK, Triapathi S, Mishra SK, Gupta S, Kumar P, Goenka R, Reddy S, Malik R.   +7 more
europepmc   +1 more source

Spraying drones: efficacy of integrating an avian repellent with drone hazing to elicit blackbird flock dispersal and abandonment of sunflower fields

Wildlife Biology, EarlyView.
Multiple management strategies exist to combat bird damage to agriculture. We explored combining two tools, drones as frightening devices and an avian repellent, to assess effectiveness of an integrated method to deter large flocks on complex landscapes. We evaluated the ability of a spraying drone (DJI Agras MG‐1P) deploying Avian Control (i.e. active
Jessica L. Duttenhefner, Timothy J. Greives, Page E. Klug   +2 more
wiley   +1 more source

Multiscale Characterization and Evaluation of Low-Energy Bird-Strike Damage in CFRP. [PDF]

Materials (Basel)
Huang H, Yang B, Cao Y, Tan Z, Li J, Li S, Tan T, Yang W.   +7 more
europepmc   +1 more source

Monitoring active osprey nests with drones is more time efficient and less disturbing than conventional methods

Wildlife Biology, EarlyView.
Drones are used to monitor bird nesting sites at less accessible locations, such as on cliffs, human infrastructure, or within the tree canopy. While there are a growing number of studies documenting avian behavioral responses to various drones, there is a continued need to monitor taxa‐specific responses to different drone models. We explored both the
Natasha K. Murphy, Jared A. Elmore, Melanie R. Boudreau, Brian S. Dorr, Scott A. Rush   +4 more
wiley   +1 more source

Global mapping of disaggregated international trade-linked transportation CO₂ emissions. [PDF]

Sci Adv
Luo Z, Soo Y, Lv Z, Cong W, Wang X, Qu S, He T, Yi W, Deng C, Xie Y, Liu H, He K.   +11 more
europepmc   +1 more source

A comparison of thermal drones and camera trap population estimates for Sitka black‐tailed deer in Alaska

Wildlife Biology, EarlyView.
One of the most difficult challenges for wildlife managers is reliably estimating wildlife populations. Camera traps combined with spatial capture–recapture (SCR) models are a popular tool for population estimation. They have limitations, however, including long data processing times.
Shannon P. Finnegan, Amael Hinojo, Sarah Monod, William A. Wall, Peter Olsen, Maximilian L. Allen   +5 more
wiley   +1 more source

Study on the deoxygenation characteristics of RP-5 aviation fuel via nitrogen-enriched air scrubbing inerting. [PDF]

Sci Rep
Li C, Liu S, Xu L, Feng S, Liu G.
europepmc   +1 more source

A high‐altitude thermal infrared method for estimating moose abundance and demography in Rocky Mountain National Park, USA

Wildlife Biology, EarlyView.
Resource managers require accurate estimates of large herbivore abundance and demography to maintain ecological integrity. Common methods to count these species, including observations from low altitude helicopter flights, may conflict with other protected area management objectives and struggle to produce precise estimates for more cryptic species. To
Hanem G. Abouelezz, N. Thompson Hobbs
wiley   +1 more source

The "respiratory envelope", an aviation-inspired framework for patient tailored mechanical ventilation. [PDF]

Crit Care
Meuwese CL, Oppersma E, Somhorst P, Heunks L, Melkert JA, Jonkman AH.   +5 more
europepmc   +1 more source

The performance of drones and artificial intelligence for monitoring sage‐grouse at leks

Wildlife Biology, EarlyView.
Accurately monitoring sage‐grouse populations is critical for conservation, yet traditional ground‐based visual surveys face challenges in scalability and consistency, prompting the exploration of innovative drone‐based methodologies enhanced by artificial intelligence.
Lance B. McNew, Jason Hanlon, Ilya Buzytsky   +2 more
wiley   +1 more source