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Animal Biotelemetry
Scopus
ISSN 2050-3385 · BMC · 351 artikel di indeks
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Artikel Jurnal
PIT detection efficiency using an inflatable antenna under different environmental conditions
Abstract Passive integrated transponder (PIT) technology is widely applied for monitoring fish migration and movement. In recent years, smaller tags, more powerful readers and new antennas have become available, but there is a lack of information concerning the reliability of detection under…
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Artikel Jurnal
Novel application of a conservation detection dog to recover wildlife telemetry equipment
Abstract Background Wildlife tracking technologies are increasingly used to study animal behaviour, inform conservation management, and answer fundamental questions in ecology. However, a drawback to wildlife telemetry is that equipment is expensive and can be difficult to retrieve when lost in the…
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Artikel Jurnal
Seasonal effects on the acceleration of largemouth bass and Northern Pike in Toronto harbour
Abstract Background Habitats are heterogeneously distributed across landscapes, and animals move through them to access different resources, resulting in energetic consequences. In the Laurentian Great Lakes, nearshore areas provide important habitat for the majority of fish species; however…
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Artikel Jurnal
From signal to location: using goniometer-derived Argos UHF power to enhance movement data for cryptic whales
Abstract Background Satellite telemetry is a key method to study cetacean movements, but it is limited by sparse location data and positional errors. Positions are recorded only when animals surface and satellite coverage is available, creating large temporal gaps and reducing the resolution of…
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Artikel Jurnal
An assessment of movement behavior and activity patterns in gray wolves, dingoes, and free-ranging domestic dogs
Abstract The study of animal movement is vital to our understanding of spatio-temporal implications for species behavior, ecology, and conservation. Determining the drivers of movement gives insights into, for instance, species interactions in the ecosystem. The species Canis lupus includes…
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Artikel Jurnal
Environmental conditions shape the movement patterns of a marine ambush predator on homogeneous soft sediment habitat
Abstract Background Quantifying the patterns and drivers of animal movement is critical to the effective conservation and management of species across all ecosystems. Despite their importance for global commercial and recreational fisheries, the movement patterns of marine soft sediment associated…
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Artikel Jurnal
Seasonal and diel variation in body temperature and heart rate of the Eurasian beaver
Abstract Knowledge concerning diel and seasonal variation of body temperature and metabolic rates can provide useful information concerning the physiology, ecology, and behavior of animals and how they are adapted to living in cold conditions. Here, we investigated seasonal and diel variation in…
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Artikel Jurnal
Identifying movement behavior states of striped bass (Morone saxatilis) in a large regulating forebay using cluster analysis
Abstract Predation by Striped Bass (Morone saxatilis) in Clifton Court Forebay, a water regulating reservoir in California’s Sacramento–San Joaquin Delta, is considered a major contributor to losses of juvenile salmonids. Understanding how individual Striped Bass use the forebay and surrounding…
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Artikel Jurnal
Evaluating the viability and animal welfare of acoustic telemetry for the long-term monitoring of leatherback sea turtles (Dermochelys coriacea)
Abstract Background The northwest Atlantic leatherback sea turtle (Dermochelys coriacea) migrates long distances between subtropical nesting grounds and high-latitude foraging areas. Leatherbacks nesting in Costa Rica and southeastern Florida forage along the continental shelf of North America and…
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Artikel Jurnal
Case report: long-distance overwater migration of the Northern Boobook, Ninox japonica, revealed by year-round GPS tracking
Abstract Background Relative to extensive research on soaring raptors, the propensity for overwater movement of owls is poorly known. To provide insights into the migratory routes of an owl species, Northern Boobooks Ninox japonica, breeding in East Asia, we attached GPS loggers to male Northern…
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Artikel Jurnal
Clamping down on mobulid movement: rigid attachment of a biologging device on the reef manta ray, Mobula alfredi
Abstract Animal-attached biologging tags (biologgers) have revolutionised the documentation of the movement and behaviour of large, mobile marine species, however, motion-sensitive sensors (e.g., accelerometers and magnetometers) ideally require rigid attachment and are often challenging to deploy…
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Artikel Jurnal
User- and budget-friendly accelerometers highlight vulnerability to poaching and weather extremes for a Critically Endangered turtle
Abstract Understanding how animals allocate their time and resources across the diel cycle and in response to environmental conditions is fundamental to ecology and conservation. While the use of accelerometers has enabled detailed descriptions of activity patterns and energetics of animals, its…
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Artikel Jurnal
Seasonal movements and habitat use of cobia (Rachycentron canadum) in the Gulf of Mexico
Abstract Background Cobia (Rachycentron canadum) is a coastal migratory pelagic species that supports a popular recreational fishery along the U.S. Atlantic coast and throughout the Gulf of Mexico (Gulf). Limited knowledge of seasonal movements, stock boundaries, and the subsequent distribution of…
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Artikel Jurnal
Linking ecological drivers to non-breeding movement of Brandt’s Cormorants (Urile penicillatus) in the Salish Sea using hidden Markov models
Abstract Background Understanding the spatial ecology of marine predators is essential for informing conservation in coastal ecosystems experiencing rapid change from ocean-based industries and climate-driven environmental shifts. During the non-breeding season, many Brandt’s Cormorants (Urile…
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Artikel Jurnal
Methods for tagging whale sharks: insights into performance and best practices with a focus on clamp attachments
Abstract Background Biologging and telemetry have transformed our understanding of marine megafauna movement ecology. Yet, methodological constraints continue to limit data quality and deployment duration. Devices recording whale shark (Rhincodon typus) behaviours and movements have been used for…
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Artikel Jurnal
From signals to states: biologger-based classification of seabass welfare states in sea-cages
Abstract Background Aquaculture has grown significantly in recent years, increasing the need for advanced monitoring techniques to ensure fish welfare and optimise management practices. Understanding how fish respond to environmental and anthropogenic factors is key for improving welfare standards…
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Artikel Jurnal
Case report: comparison of NexTrak and VR2 acoustic receiver performance in a low-noise coastal marine environment
Abstract Background Acoustic telemetry is a common methodology in the study of animal movement, behaviour, and physiology in aquatic environments. In the marine environment, receiver performance is limited by environmental conditions and habitat (which modulate receiver detection range) and the…
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Artikel Jurnal
A depth model for informing Chinook salmon bycatch risk in the Gulf of Alaska
Abstract Background Bycatch of Chinook salmon (Oncorhynchus tshawytscha) in the Gulf of Alaska walleye pollock (Gadus chalcogrammus) fishery poses both conservation and management challenges. While fleet communication and excluder devices have improved mitigation efforts, effective reduction…
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Artikel Jurnal
Fine-scale movement patterns of diamondback terrapins (Malaclemys terrapin) on a southeast Louisiana barrier island
Abstract Background Tracking animal movement in brackish water systems poses significant challenges as standard tracking techniques often perform poorly in these environments. The Diamondback Terrapin, a semi-aquatic, estuarine turtle found along the U.S. Atlantic and Gulf Coasts, is one such…
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Artikel Jurnal
Case report: observations on expulsions from 20 years of radiotransmitter implantation in adult Burmese pythons
Abstract Background Radiotelemetry as a research tool has advanced our understanding of snake behavior and ecology. However, surgical transmitter implantation can lead to health complications for study animals, including expulsion, which may also interfere with research objectives. Two implantation…