Results 41 to 50 of about 630 (169)

New to town: home range size, habitat selection and behavioral adaptations by urban hares

Wildlife Biology, EarlyView.
European hares Lepus europaeus have recently been shown to colonize urban areas in different parts of Europe. This appears to be a novel phenomenon, and little is known about the space use and behavioral adaptations of hares living in urban areas. Here, we describe the first findings concerning home range sizes from GPS‐collared hares (n = 3) in Aarhus
Martin Mayer, Rasmus Mohr Mortensen, Peter Sunde   +2 more
wiley   +1 more source

Mean difference in altitude estimates between each device and the laser altimeter measurement for the seven flight heights tested during stationary estimates.

, 2022
Asterisks represent significant differences from the laser altimeter measurement (α = 0.05). The black horizontal line represents zero, or no difference between the altitude estimate of the device and the measurement from the laser altimeter. As the mean
Eleanor I. Heywood (10181470), Kimberly A. Lato (14014235), Julia E. F. Stepanuk (14014238), Melinda G. Conners (5056913), Lesley H. Thorne (10181473)   +4 more
core   +1 more source

An evaluation of the accuracy and performance of lightweight GPS collars in a suburban environment. [PDF]

PLoS ONE, 2013
The recent development of lightweight GPS collars has enabled medium-to-small sized animals to be tracked via GPS telemetry. Evaluation of the performance and accuracy of GPS collars is largely confined to devices designed for large animals for ...
Amy L Adams, Katharine J M Dickinson, Bruce C Robertson, Yolanda van Heezik   +3 more
doaj   +1 more source

Assessing Repeatable Accuracy Potential of LoRa: A Navigation Approach

IEEE Access, 2022
Two main classes of radio navigation systems are satellite and ground-based systems. Examples of such systems are eLoran deployed as a terrestrial system, and BeiDou, Galileo, GPS and Quasi-Zenith Satellite System (QZSS) deployed as satellite Navigation ...
Caspar K. Lebekwe, Lone Kolobe, Boyce Sigweni, Adamu Murtala Zungeru   +3 more
doaj   +1 more source

Spatial Ecology and Habitat Selection by Jaguars and Pumas in a Protected Area in the Atlantic Forest of Brazil

Austral Ecology, Volume 51, Issue 6, June 2026.
ABSTRACT Understanding animal distribution is crucial for elucidating natural history, population dynamics, and inter‐ and intraspecific interactions. This knowledge informs the planning and evaluation of management and conservation strategies, particularly for sympatric, scarce, and threatened species such as jaguars (Panthera onca) and pumas (Puma ...
Ricardo Corassa Arrais, Cynthia Elisa Widmer, Fernanda Cavalcanti de Azevedo, Frederico Gemesio Lemos, Fernando Cesar Cascelli de Azevedo   +4 more
wiley   +1 more source

Perancangan Data Distribution Unit Sebagai Backup Data Posisi, Navigasi Dan Referensi Waktu Di Kapal Perang Republik Indonesia Untuk Sistem Pertahanan Terhadap GPS Jamming

Jurnal Nasional Teknik Elektro, 2015
Semua kekuatan militer di seluruh dunia saat ini memiliki ketergantungan yang sangat penting pada data Positioning,  Navigation & Timing (PNT) yang diperoleh dengan menggunakan Global Positioning System (GPS).
Muhamad Bashori Alwi, Tutun Juhana
doaj   +3 more sources

The effect of simulated intergroup encounters on movement patterns and home range use in banded mongooses

Wildlife Biology, Volume 2026, Issue 3, May 2026.
Intergroup conflicts have a wide range of impacts, including affecting movement and ranging patterns. Previous studies found contrasting movement responses to intergroup conflicts, but no explanation for these differences has been suggested. However, these can be broadly grouped into ‘conflict avoidance' responses: avoiding areas close to the fight ...
Elizabeth F. R. Preston, Solomon Kyabulima, Darren P. Croft, Michael A. Cant   +3 more
wiley   +1 more source

Short‐term effects of wildlife rehabilitation disappear over time in the wild: A case study on Spanish imperial eagles

Conservation Science and Practice, Volume 8, Issue 5, May 2026.
We assessed the effectiveness of Wildlife Recovery Centers by comparing dispersal behavior of rehabilitated and wild Spanish imperial eagles using GPS tracking. Rehabilitated individuals initially moved shorter distances, rested more, and hunted less than wild controls, but these differences declined over time and ultimately disappeared.
Unai Ormazabal‐Santa Cruz, José M. Abad‐Gómez, Manuel Parejo, José M. Guzmán‐Bolaños, María Arredondo, María Jesús Palacios, Ángel Sánchez, Álvaro Guerrero, Cosme López‐Calderón   +8 more
wiley   +1 more source

Aggregate structures of asymmetric di-alkyl phosphate anions and the role of conformations about the polar region: SANS, cryo-TEM, Raman scattering, 13C NMR, and selective NOE studies

, 2023
The aggregate structures of two di-n-alkyl-phosphate anions (di-n-alkyl: n-butyl(n-dodecyl)(BDoP) and n-hexyl(n-dodecyl)(HDoP)) in water were studied by the use of SANS, cryo-TEM, Raman scattering, (13)C NMR, and selective NOE ((1)H{(1)H}) techniques ...
Okabayashi, Hiro-Fumi, O'Connor, Charmian J, Sasuga, Sonoko, Weihs, Daphne, Talmon, Yeshayahu   +4 more
core   +1 more source

Using GPS-Paradata to Control the Data Collection Process: Review of Existing Methods and Analysis of GPS-Paradata Quality

Социологический журнал, 2022
The use of face-to-face interviews is still a very common data collection method in social sciences. The danger associated with the use of such data collection methods is a reduction in the resulting survey data’s quality due to interviewers ...
Daniil V. Lebedev
doaj   +1 more source