Results 21 to 30 of about 1,890 (176)

The role of individual behavioral traits on fishway passage attempt behavior

open access: yesEcology and Evolution, 2021
Variations in behavioral traits are widely recognized to drive animal behaviors exhibited within a population. However, information on how behavior traits influence behavior in anthropogenically modified habitats is lacking.
Angus J. Lothian, Martyn C. Lucas
doaj   +1 more source

Revealing migration and reproductive habitat of invasive fish under an active population suppression program

open access: yesConservation Science and Practice, 2020
Endemic species face a variety of threats including predation from non‐native invaders. In some cases, however, invasive species can be managed by directly suppressing populations, and tracking technologies that allow researchers to identify movement ...
Lee F.G. Gutowsky   +9 more
doaj   +1 more source

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

open access: yesFrontiers 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   +4 more
doaj   +1 more source

In-Vivo Implantable Sensor System for Measuring Bladder Wall Movements

open access: yesProceedings, 2017
The design and implementation of a medical implantable device for bladder monitoring is presented. A network of accelerometers is to be implanted in-between the outside bladder muscle and the mucous membrane.
Tristan Weydts   +4 more
doaj   +1 more source

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

open access: yesFrontiers 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   +5 more
doaj   +1 more source

Long term residence, diel patterns and site preferences of Carcharhinus falciformis, Carcharhinus limbatus, Carcharhinus galapagensis, Sphyrna lewini and Galeocerdo cuvier in the Galapagos Marine Reserve, Ecuador

open access: yes, 2021
Over 14 years the MigraMar scientific network has obtained valuable information on the movement of five species of sharks of high scientific interest in the Eastern Tropical Pacific through acoustic biotelemetry.
García Zambrano, Mishell Stefanía
core   +1 more source

Toward a global strategy for seabird tracking

open access: yesConservation 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   +3 more
doaj   +1 more source

Ecological and social pressures interfere with homeostatic sleep regulation in the wild

open access: yeseLife, 2022
Sleep is fundamental to the health and fitness of all animals. The physiological importance of sleep is underscored by the central role of homeostasis in determining sleep investment – following periods of sleep deprivation, individuals experience longer
J Carter Loftus   +3 more
doaj   +1 more source

Home Range Size and Resource Use of Breeding and Non-breeding White Storks Along a Land Use Gradient

open access: yesFrontiers in Ecology and Evolution, 2018
Biotelemetry is increasingly used to study animal movement at high spatial and temporal resolution and guide conservation and resource management.
Damaris Zurell   +15 more
doaj   +1 more source

Accelerometer-based analyses of animal sleep patterns

open access: yeseLife, 2022
Body-motion sensors can be used to study non-invasively how animals sleep in the wild, opening up exciting opportunities for comparative analyses across species.
Yuuki Y Watanabe, Christian Rutz
doaj   +1 more source

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