Results 41 to 50 of about 9,557 (214)
Ecological and social pressures interfere with homeostatic sleep regulation in the wild
eLife, 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
Frontiers 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
eLife, 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
Frontiers in Marine Science, 2021 While widely applied in fisheries science, acoustic telemetry remains an underutilized method in the field of marine turtle biotelemetry. However, with the ability to provide fine-scale spatial data (tens to hundreds of meters, depending on array setup ...
Emily E. Hardin +1 more
doaj +1 more source
Ecology and Evolution, 2019 Movement behaviors are central to ecology and conservation. Movement sensing technologies can monitor behaviors that are otherwise difficult to observe under field conditions and may enhance the ability to quantify behaviors at the population scale.
Nathaniel T. Fuchs +1 more
doaj +1 more source
Unsupervised Ethograms of a Vulnerable Bird Species: The Red-Footed Falcon in Northern Italy
Ecologies, 2022 Behavioral and movement ecology have quickly advanced as a result of the development of biotelemetry devices and analytical techniques. Global positioning system (GPS) transmitters assist scientists in gathering location and movement data at detailed ...
Alessandro Ferrarini, Marco Gustin
doaj +1 more source
Animal Biotelemetry, 2022 Radio telemetry, one of the most widely used techniques for tracking wildlife and fisheries populations, has a false-positive problem. Bias from false-positive detections can affect many important derived metrics, such as home range estimation, site ...
K. Nebiolo, T. Castro‐Santos
semanticscholar +1 more source
RF communication between dual band implantable and on body antennas for biotelemetry application
Scientific ReportsThis paper investigates two antennas for implantable communication, which are a wide-band, low-profile transmitting antenna with a circular polarization (CP) merit immersed in a lossy medium and a corresponding wide-band, low-profile receiving antenna ...
Y. Kamel +3 more
semanticscholar +1 more source
PLoS ONE, 2022 We proposed a simple hyperbolic positioning method that does not require solving simultaneous quadratic equations. Moreover, we introduced the mathematical concept of a “pencil” into analytical calculations in the hyperbolic positioning method for a ...
Junichi Takagi +3 more
semanticscholar +1 more source
Diving behaviour of the critically endangered tope shark Galeorhinus galeus in the Natural Reserve of Bahia San Blas, northern Patagonia [PDF]
, 2014 Background:Tope sharks (Galeorhinus galeus) aggregate in large numbers during spring and summer in closedgulfs and bays in northern Patagonia; these locations are considered the main nursery areas for the species.However, little is known about the ...
Cuevas, Juan Martín +2 more
core +2 more sources