Results 61 to 70 of about 1,890 (176)

Intercolony and Intra‐Annual Variations in Isotopic Niche of Red‐Footed Boobies Sula sula in the Tropical Indian Ocean

open access: yesEcological Research, Volume 41, Issue 3, May 2026.
We compared the diet and assessed geographic and seasonal variations in the isotopic niches of red‐footed boobies across three Indian Ocean atolls. Our results demonstrate plasticity in both diet and trophic niche, likely driven by local environmental conditions, breeding stages, and colony‐specific factors.
Jennifer Appoo   +6 more
wiley   +1 more source

Electromagnetic interactions between biological tissues and implantable biotelemetry systems

open access: yes, 2020
-Biotelemetry which provides wireless communication links between internal devices and outside equipment is a promising function for future implantable biomedical devices.
Jaehoon Kim, Yahya Rahmat-Samii
core  

Acoustic telemetry reveals high site fidelity of yellow‐phase American eels Anguilla rostrata in a large river

open access: yesJournal of Fish Biology, Volume 108, Issue 5, Page 1444-1461, May 2026.
Abstract Movement patterns and habitat use of yellow‐phase American eels Anguilla rostrata in the Wolastoq/Saint John River were examined using acoustic telemetry. Tracking 72 tagged yellow‐phase eels from late summer 2021 to autumn 2023 revealed overall restricted longitudinal movements (mean linear range ± standard deviation [SD] 6.4 ± 10.9 km) and ...
Felix Eissenhauer   +4 more
wiley   +1 more source

Fish movements before, during, and after restoration of tidal flow through culverts in two southern Florida USA mangrove creeks

open access: yesEcological Solutions and Evidence, Volume 7, Issue 2, April–June 2026.
In this study, we implanted transmitters into fishes to track their movements while culverts were installed and creeks were excavated to restore a mangrove forest. Results suggest that fish were not displaced during the restoration and they did not readily utilize the restored creeks once they were completed.
Matthew S. Kendall   +5 more
wiley   +1 more source

Towards a Wearer-Centred Framework for Animal Biotelemetry [PDF]

open access: yes, 2016
The emerging discipline of Animal-Computer Interaction (ACI) aims to understand the relation between animals and technology in naturalistic settings, to design technology that can support animals in different contexts and to develop user-centred research
Paci, Patrizia   +2 more
core  

Review of Underwater Biotelemetry, with Emphasis on Ultrasonic Techniques

open access: yes, 1977
Underwater biotelemetry includes studies of movements, behavior, and physiological functions of underwater animals, as well as environmental conditions surrounding them. In such studies data are received via signals from a transmitter on or in an animal.
D. G. Pincock, A. B. Stasko
core   +1 more source

Surgical tagging of Atlantic mackerel (Scomber scombrus): electroanaesthesia and survival in captivity and the field

open access: yesJournal of Fish Biology, Volume 108, Issue 4, Page 1324-1336, April 2026.
Abstract Electroanaesthesia using electric fish handling gloves induced rapid and reversible sedation of Atlantic mackerel (Scomber scombrus) during surgical tagging without observable adverse effects on behaviour or tag retention. In the laboratory, survival analyses revealed that longer handling times and smaller body sizes significantly reduced ...
Caliyena R. Brown   +4 more
wiley   +1 more source

Design of a Programmable Passive SoC for Biomedical Applications Using RFID ISO 15693/NFC5 Interface

open access: yesJournal of Low Power Electronics and Applications, 2018
Low power, low cost inductively powered passive biotelemetry system involving fully customized RFID/NFC interface base SoC has gained popularity in the last decades.
Mayukh Bhattacharyya   +4 more
doaj   +1 more source

Territorial birds of prey adjust their flight behaviour over the course of the breeding season depending on their breeding success

open access: yesJournal of Avian Biology, Volume 2026, Issue 2, March 2026.
Flight plays a central role in the life histories of birds but is extremely energy demanding. Reproduction is also associated with high energy demands. We might thus expect to see differences in movement behaviour between individuals that breed successfully, those that breed unsuccessfully, and those that do not breed, assuming that individuals adapt ...
Lise Viollat   +4 more
wiley   +1 more source

Biotelemetry system for Epilepsy Seizure Control [PDF]

open access: yes, 2009
The Biotelemetry System for Epilepsy Seizure Control Project developed and tested an automated telemetry system for use in an epileptic seizure prevention device that precisely controls localized brain temperature.
Smith, LaCurtise, Bohnert, George W.
core   +1 more source

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