Results 101 to 110 of about 123,093 (174)

Shifting Gears in a Shifting Climate: Birds Adjust Migration Speed in Response to Spring Vegetation Green‐Up

Diversity and Distributions, Volume 31, Issue 5, May 2025.
ABSTRACT Aim Investigate whether birds use vegetation green‐up, a measure of spring arrival, as a cue to shift their migration speed in response to climate change by examining: (1) how green‐up moves in the landscape, (2) how bird migratory speed responds to green‐up, (3) how species traits affect migratory speed and (4) how migration speed affects ...
Bruna R. Amaral, Casey Youngflesh, Morgan Tingley, David A. W. Miller   +3 more
wiley   +1 more source

Real-Time Monitoring of the Position and Orientation of a Radio Telescope Sub-Reflector with Fiber Bragg Grating Sensors. [PDF]

Sensors (Basel), 2019
Zhao Y, Du J, Xu Q, Bao H.
europepmc   +1 more source

Measurement Campaign of Radio Frequency Interference in a Portion of the C-Band (4-5.8 GHz) for the Sardinia Radio Telescope. [PDF]

Sensors (Basel)
Schirru L, Gaudiomonte F.
europepmc   +1 more source

Scientific preparation for JRT: Wind pressure prediction model for large radio telescope based on real data from multi-sensors. [PDF]

Heliyon
Wu R, Cao Z, Wang F, Rao R, Huang Y, Hu R.   +5 more
europepmc   +1 more source

Initial Results Obtained with the First TWIN VLBI Radio Telescope at the Geodetic Observatory Wettzell. [PDF]

Sensors (Basel), 2015
Schüler T, Kronschnabl G, Plötz C, Neidhardt A, Bertarini A, Bernhart S, la Porta L, Halsig S, Nothnagel A.   +8 more
europepmc   +1 more source

Radio Telescope Engineering [PDF]

Nature, 1962
openaire   +2 more sources

Design, Implementation, and Characterization of a Signal Acquisition Chain for SADino: The Precursor of the Italian Low-Frequency Telescope Named the Sardinia Aperture Array Demonstrator (SAAD). [PDF]

Sensors (Basel), 2023
Ladu A, Schirru L, Pili M, Vargiu GP, Gaudiomonte F, Perini F, Melis A, Concu R, Murgia M.   +8 more
europepmc   +1 more source

Role of Radio Telescopes in Space Debris Monitoring: Current Insights and Future Directions. [PDF]

Sensors (Basel)
Ahuja B, Gentile L, Kumar A, Martorella M.   +3 more
europepmc   +1 more source

Quantum sensing for NASA science missions. [PDF]

EPJ Quantum Technol
Mercer CR, Montbach EN, Christe SD, Connerton RM, Podolski DA, Robinson MP, Perez MR.   +6 more
europepmc   +1 more source

Rapid tactical deployment capability of a transportable optical ground station. [PDF]

Sci Rep
McCann A, Walsh S, Maron N, Gozzard D, McSorley S, Schediwy S.   +5 more
europepmc   +1 more source