Results 31 to 40 of about 1,642 (162)

European seabass show variable responses in their group swimming features after tag implantation

Frontiers in Animal Science, 2022
The usefulness of acoustic telemetry on the study of movements, interactions, and behaviors has been revealed by many field and laboratory studies. The process of attaching acoustic tags on fish can, however, impact their physiological, behavioral, and ...
Dimitra G. Georgopoulou, Eleftheria Fanouraki, Dimitris Voskakis, Nikos Mitrizakis, Nikos Papandroulakis   +4 more
doaj   +1 more source

Highly variable basking shark (Cetorhinus maximus) diving behavior in the lower Bay of Fundy, Canada

Frontiers in Marine Science, 2022
Diving behavior in basking sharks, the largest obligate ram filter feeding planktivore, is highly dependent on their location. In the Bay of Fundy, where basking sharks congregate in the boreal summer and autumn, the sharks’ copepod prey are located deep
Zachary A. Siders, Andrew J. Westgate, Andrew J. Westgate, Kathryn R. Bell, Heather N. Koopman, Heather N. Koopman   +5 more
doaj   +1 more source

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

Journal 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, Waldemar Gruenwald, Dirk Jansen, Leonhard Reindl, Jasmin Aghassi-Hagmann   +4 more
doaj   +1 more source

Toward a global strategy for seabird tracking

Conservation Letters, 2021
Electronic tracking technologies revolutionized wildlife ecology, notably for studying the movements of elusive species such as seabirds. Those advances are key to seabird conservation, for example in guiding the design of marine protected areas for this
Alice Bernard, Ana S.L. Rodrigues, Victor Cazalis, David Grémillet   +3 more
doaj   +1 more source

A Compact Broadband Antenna with Dual-Resonance for Implantable Devices

Micromachines, 2019
A compact broadband implantable patch antenna is designed for the field of biotelemetry and experimentally demonstrated using the Medical Device Radiocommunications Service (MedRadio) band (401–406 MHz).
Rongqiang Li, Bo Li, Guohong Du, Xiaofeng Sun, Haoran Sun   +4 more
doaj   +1 more source

The First Attempt of Satellite Tracking on Occurrence and Migration of Bryde’s Whale (Balaenoptera edeni) in the Beibu Gulf

Journal of Marine Science and Engineering, 2021
Satellite-tagging is increasingly becoming a powerful biotelemetry approach to obtain remote measurement through tracking free-living cetaceans, which can fill knowledge gaps on cetaceans and facilitate conservation management.
Mingming Liu, Wenzhi Lin, Mingli Lin, Binshuai Liu, Lijun Dong, Peijun Zhang, Zixin Yang, Kexiong Wang, Liang Dai, Songhai Li   +9 more
doaj   +1 more source

First description of in situ chlorophyll fluorescence signal within East Antarctic coastal polynyas during fall and winter

Frontiers in Marine Science, 2023
Antarctic coastal polynyas are persistent and recurrent regions of open water located between the coast and the drifting pack-ice. In spring, they are the first polar areas to be exposed to light, leading to the development of phytoplankton blooms ...
Lucie Bourreau, Lucie Bourreau, Etienne Pauthenet, Loïc Le Ster, Loïc Le Ster, Baptiste Picard, Esther Portela, Esther Portela, Esther Portela, Jean-Baptiste Sallée, Clive R. McMahon, Robert Harcourt, Mark Hindell, Mark Hindell, Christophe Guinet, Sophie Bestley, Sophie Bestley, Jean-Benoît Charrassin, Alice DuVivier, Zephyr Sylvester, Kristen Krumhardt, Stéphanie Jenouvrier, Sara Labrousse   +22 more
doaj   +1 more source

Effect of Biologger Attachment on the Stress and Health State of the Spotted Sea Bass Lateolabrax maculatus

Journal of Marine Science and Engineering
The biologger is a widely used tool in biotelemetry for investigating marine fish. However, studies reported that the attachment of biologgers has a negative effect on the target organisms.
Sung-Yong Oh, Jun-Ho Maeng, Han-Seung Kang   +2 more
doaj   +1 more source

Investigation on Insulated, Brain-Implanted Antenna for Highly Reliable Biotelemetry Communication in MICS and ISM Bands

Sensors, 2019
We derived a closed-form expression of the maximum power transfer efficiency (MPTE) between a transmitting antenna inside the brain and a receiving antenna outside the head using spherical wave expansion. The derived expression was validated using a FEKO
Geonyeong Shin, Ick-Jae Yoon
doaj   +1 more source

Movement-based estimation and visualization of space use in 3D for wildlife ecology and conservation. [PDF]

PLoS ONE, 2014
Advances in digital biotelemetry technologies are enabling the collection of bigger and more accurate data on the movements of free-ranging wildlife in space and time.
Jeff A Tracey, James Sheppard, Jun Zhu, Fuwen Wei, Ronald R Swaisgood, Robert N Fisher   +5 more
doaj   +1 more source