A miniature daylight level and activity data recorder for tracking animals over long periods

By V. Afanasyev. 2004

107 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/57f76dade00a59b02cd0355627e6b87132aff046

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Citations in the corpus

Free as a bird? Activity patterns of albatrosses during the nonbreeding period (2010, methodology): “Combined geolocator–immersion data loggers (Afanasyev 2004) were deployed on adult black-browed albatrosses, grey-headed albatrosses Thalassarche chrysostoma, light-mantled albatrosses Phoebetria palpebrata and wandering albatrosses caught at their nests on Bird Island, South Georgia (54° 00’ S,…”
SUMMER DISTRIBUTION AND MIGRATION OF NONBREEDING ALBATROSSES: INDIVIDUAL CONSISTENCIES AND IMPLICATIONS FOR CONSERVATION (2005, methodology): “In February–April 2002 (mid to late chick-rearing), combined immersion and Global Location Sensors (GLS loggers: Afanasyev 2004) weighing 9 g were deployed on the tarsus of 58 breeding adults.”
Offshore spatial segregation in giant petrels Macronectes spp.: differences between species, sexes and seasons (2007, background): “A significant technical advance in the study of foraging behaviour in the pelagic environment has been the development of lightweight geolocators; global location sensing (GLS) devices that can be deployed on seabirds all year round attached to a leg ring (Wilson et al., 1992; Afanasyev, 2004; Phill”
Foraging behaviour of four albatross species by night and day (2007, background): “…Antarctic Survey (BAS) microloggers (Mk IIa-IV) which record immersion in 10 min blocks, as the total number of ‘wet’ values measured at 3 s intervals (Afanasyev 2004); and high-resolution saltwater loggers (Francis Scientific Instruments) which record whether the device is wet or dry every 10 s.”
Seasonal variation in oceanographic habitat and behaviour of white-chinned petrels Procellaria aequinoctialis from Kerguelen Island (2010, methodology): “The loggers operate with an internal clock and measure the light level every minute, recording the maximum reading within each 10 min block (Afanasyev 2004).”
Accuracy of geolocation estimates for flying seabirds (2004, unknown): “…84.7 ± 47.3 0.61 0.99 Mar Ecol Prog Ser 266: 265–272, 2004270 Phillips et al.: Accuracy of geolocation techniques unrealistic travel speeds is common practise in both GLS and PTT studies (e.g. Prince et al. 1998, Hull 1999), and has been incorporated into more complex algorithms (Beck et al. 2002).”
Combination of At-Sea Activity, Geolocation and Feather Stable Isotopes Documents Where and When Seabirds Molt (2016, methodology): “Note that in most previous studies using wet / dry recorders , only two activities were quantified , corresponding to the total time per day either when the sensor was wet ( on water ) or dry ( in flight / on land ; Afanasyev , 2004 ; Catry et al .”
Short-term effects of data-loggers on Cory’s shearwater (Calonectris diomedea) (2005, background): “Once recovered, it allows analysis of a bird’s movements with about 180 km accuracy, as each location has a unique combination of time of sunrise and photoperiod length (Hill 1994; Ekstrom 2004; Phillips et al. 2004; Afanasyev 2004).”
Bio-logging science: sensing beyond the boundaries (2004, unknown): “These have subsequently spawned a variety of new types of instruments including satellite tags (Jouventin and Weimerskirch, 1990; Ferraroli et al., 2003; Hays et al., 2001), pop-up tags (Block et al., 1998), geolocators (Hill, 1994; Wilson et al., 1992; Afanasyev, 2004; Ekstrom, 2004) and technolo”
Extrinsic and intrinsic determinants of winter foraging and breeding phenology in a temperate seabird (2005, background): “The loggers recorded time, immersion in seawater and light intensity (Afanasyev 2004).”
Trans‐equatorial migration and mixing in the wintering areas of a pelagic seabird (2007, background): “Nevertheless, new miniature geolocators, known as global location sensing (GLS) units, can be attached to a band for several years and will record two positions per day (Afanasyev 2004).”