Results 151 to 160 of about 33,112 (263)

ISAMUD: an integrated software environment for analysis and management of GPS telemetry data

, 2007
GPS technology has certainly represented a revolution for telemetry. Geographic locations (XY coordinates) of collared animals can be obtained from satellites (via VHF/GSM download or directly via ARGOS system), along with other data, such as activity, outside temperature and precision of the localisation.
Cagnacci, Francesca, Urbano, F., Neteler, Markus Georg   +2 more
openaire   +1 more source

Scene Investigation from the Sky: Current and Future Uses of Unoccupied Aerial Systems in Forensic Investigations

WIREs Forensic Science, Volume 8, Issue 2, June 2026.
Police drone technology could be utilized to support forensic scene investigations. If the challenges of implementing new technologies can be overcome, drones could improve operational efficiency, interpretation issues and add investigative value in the courtroom. ABSTRACT Unoccupied aerial systems (UAS; otherwise known as Uncrewed Aerial Vehicles (UAV)
Clare Barrett, Sébastien Moret, Denis Werner   +2 more
wiley   +1 more source

ISAMUD: an integrated software environment for analysis and management of GPS telemetry data

, 2006
GPS technology has certainly represented a revolution for telemetry. Geographic locations (XY coordinates) of collared animals can be obtained from satellites (via VHF/GSM download or directly via ARGOS system), along with other data, such as activity, outside temperature and precision of the localisation.
Cagnacci, Francesca, Urbano, F., Furlanello, C., Neteler, Markus Georg, Pedrotti, Lorenzo   +4 more
openaire   +1 more source

The United States Magnetotelluric Array and the National Impedance Map

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert, Paul A. Bedrosian, Adam Schultz, Gary D. Egbert, Louise Pellerin, Jeffrey J. Love, Andrew Frassetto, Benjamin S. Murphy   +7 more
wiley   +1 more source

Application of satellite time transfer in autonomous spacecraft clocks [PDF]

The conceptual design of a spacecraft clock that will provide a standard time scale for experimenters in future spacecraft., and can be sychronized to a time scale without the need for additional calibration and validation is described.
Chi, A. R.
core   +1 more source

The Influence of Plant Species Composition on an Endangered Grassland Specialist Reptile, the Hungarian Meadow Viper

Ecology and Evolution, Volume 16, Issue 5, May 2026.
The study investigated how the horizontal structure and functional composition of grassland vegetation influence the occupancy and density of the highly endangered Hungarian meadow viper. Using plant community data and viper surveys from 59 quadrats, the best models showed that vipers prefer wetter meadows with fewer and shorter plant species, and a ...
Mátyás Budai, Gergő Rák, Bálint Wenner, Attila Móré, Barnabás Bancsik, Bence Nagy, Gergő Kovács, Márton Szabolcs, Zsolt Ladnyik, Csaba Molnár, Zsófia Eszter Guller, Attila Lengyel, Csaba Vadász, Edvárd Mizsei   +13 more
wiley   +1 more source

Results of the 1991 NASA/JPL balloon flight solar cell calibration program [PDF]

The 1991 solar cell calibration balloon flight was completed on August 1, 1991. All objectives of the flight program were met. Thirty-nine modules were carried to an altitude of 119,000 ft. (36.3 km).
Anspaugh, B. E., Weiss, R. S.
core   +1 more source

Determining Activity Patterns and Home Range of Wild Bats Using a Proximity Biologging System Based on the Internet of Things (IoT)

Ecology and Evolution, Volume 16, Issue 5, May 2026.
Proximity data, traditionally used for inferring social networks, can inform utilization distribution at a fine scale. Using a sampling grid approach, it is possible to identify activity hotspots and spatial dynamics in conservation‐priority habitats. ABSTRACT Understanding spatial patterns in small, elusive species is critical for behavioral ecology ...
Jesús R. Hernández‐Montero, Janis Maximilian Wolf, Fernanda Chávez, Frieder Mayer, Gerald Kerth   +4 more
wiley   +1 more source

Fence Removal Enhances Elephant Movement and Promotes Behavioural, Physiological and Ecological Functioning

Ecology and Evolution, Volume 16, Issue 5, May 2026.
We assessed the effects of internal fence removal on elephant movement, behaviour, physiological stress and vegetation dynamics in a fenced reserve in South Africa using GPS tracking, behavioural observations, faecal glucocorticoid analyses and NDVI‐based metrics.
Brooke Friswold, Antoinette van de Water, Brett Mitchell, Sally House, Jaco Mitchell, Harin Aiyanna, Audrey Delsink, Marion Garaï, Andre Ganswindt, George Gale   +9 more
wiley   +1 more source

The ecological footprint of recreation: Impacts on mountain goat habitat selection

Ecosphere, Volume 17, Issue 5, May 2026.
Abstract Understanding the relationship between wildlife and their environment is important to wildlife management. Factors such as human disturbance that influence the behavior of animals have implications for management decisions and are critical to consider in evaluations of wildlife habitat selection.
Kaitlin Macdonald, Kelly Proffitt, Julie Cunningham, Jay Rotella   +3 more
wiley   +1 more source