Search Results - "MILLER, O. J"

Body density of humpback whales (Megaptera novaengliae) in feeding aggregations estimated from hydrodynamic gliding performance by Narazaki, Tomoko, Isojunno, Saana, Nowacek, Douglas P, Swift, Rene, Friedlaender, Ari S, Ramp, Christian, Smout, Sophie, Aoki, Kagari, Deecke, Volker B, Sato, Katsufumi, Miller, Patrick J O

“…Many baleen whales undertake annual fasting and feeding cycles, resulting in substantial changes in their body condition, an important factor affecting…”
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Call combination patterns in Icelandic killer whales (Orcinus orca) by Selbmann, Anna, Miller, Patrick J. O., Wensveen, Paul J., Svavarsson, Jörundur, Samarra, Filipa I. P.

“…Acoustic sequences have been described in a range of species and in varying complexity. Cetaceans are known to produce complex song displays but these are…”
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Deep-Diving Foraging Behaviour of Sperm Whales (Physeter macrocephalus) by Watwood, Stephanie L., Patrick J. O. Miller, Johnson, Mark, Madsen, Peter T., Tyack, Peter L.

“…1. Digital tags were used to describe diving and vocal behaviour of sperm whales during 198 complete and partial foraging dives made by 37 individual sperm…”
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High diving metabolic rate indicated by high-speed transit to depth in negatively buoyant long-finned pilot whales by Aoki, Kagari, Sato, Katsufumi, Isojunno, Saana, Narazaki, Tomoko, Miller, Patrick J O

“…To maximize foraging duration at depth, diving mammals are expected to use the lowest cost optimal speed during descent and ascent transit and to minimize the…”
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Pilot whales attracted to killer whale sounds: acoustically-mediated interspecific interactions in cetaceans by Curé, Charlotte, Antunes, Ricardo, Samarra, Filipa, Alves, Ana Catarina, Visser, Fleur, Kvadsheim, Petter H, Miller, Patrick J O

“…In cetaceans' communities, interactions between individuals of different species are often observed in the wild. Yet, due to methodological and technical…”
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Sperm whale behaviour indicates the use of echolocation click buzzes ‘creaks’ in prey capture by Miller, P. J. O., Johnson, M. P., Tyack, P. L.

“…During foraging dives, sperm whales (…”
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Body condition changes at sea: Onboard calculation and telemetry of body density in diving animals by Adachi, Taiki, Lovell, Philip, Turnbull, James, Fedak, Mike A., Picard, Baptiste, Guinet, Christophe, Biuw, Martin, Keates, Theresa R., Holser, Rachel R., Costa, Daniel P., Crocker, Daniel E., Miller, Patrick J. O.

“…The ability of marine mammals to accumulate sufficient lipid energy reserves is vital for mammals' survival and successful reproduction. However, long‐term…”
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Equipment to tag, track and collect biopsies from whales and dolphins: the ARTS, DFHorten and LKDart systems by Kleivane, Lars, Kvadsheim, Petter H, Bocconcelli, Alex, Øien, Nils, Miller, Patrick J. O

“…Abstract Of all animals considered subjects for instrumentation for behavioral or physiological studies, cetaceans probably represent the greatest challenge to…”
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Sink fast and swim harder! Round-trip cost-of-transport for buoyant divers by Miller, Patrick J O, Biuw, Martin, Watanabe, Yuuki Y, Thompson, Dave, Fedak, Mike A

“…Efficient locomotion between prey resources at depth and oxygen at the surface is crucial for breath-hold divers to maximize time spent in the foraging layer,…”
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Sperm whale response to tag boat presence: biologically informed hidden state models quantify lost feeding opportunities by Isojunno, Saana, Miller, Patrick J. O

“…Animal-attached sensors provide invaluable data to describe behavior of cryptic species, such as cetaceans, and are increasingly used to assess anthropogenic…”
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Genetic differentiation among North Atlantic killer whale populations by FOOTE, ANDREW D., VILSTRUP, JULIA T., De STEPHANIS, RENAUD, VERBORGH, PHILIPPE, ABEL NIELSEN, SANDRA C., DEAVILLE, ROBERT, KLEIVANE, LARS, MARTÍN, VIDAL, MILLER, PATRICK J. O., ØIEN, NILS, PÉREZ-GIL, MONICA, RASMUSSEN, MORTEN, REID, ROBERT J., ROBERTSON, KELLY M., ROGAN, EMER, SIMILÄ, TIU, TEJEDOR, MARIA L., VESTER, HEIKE, VÍKINGSSON, GÍSLI A., WILLERSLEV, ESKE, GILBERT, M. THOMAS P., PIERTNEY, STUART B.

“…Population genetic structure of North Atlantic killer whale samples was resolved from differences in allele frequencies of 17 microsatellite loci, mtDNA…”
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Don’t mind if I do: Arctic humpback whales respond to winter foraging opportunities before migration by Kettemer, Lisa Elena, Ramm, Theresia, Broms, Fredrik, Biuw, Martin, Blanchet, Marie-Anne, Bourgeon, Sophie, Dubourg, Paul, Ellendersen, Anna C. J., Horaud, Mathilde, Kershaw, Joanna, Miller, Patrick J. O., Øien, Nils, Pallin, Logan J., Rikardsen, Audun H.

“…Migration patterns are fundamentally linked to the spatio-temporal distributions of prey. How migrating animals can respond to changes in their prey's…”
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Predictive model of sperm whale prey capture attempts from time-depth data by Pérez-Jorge, Sergi, Oliveira, Cláudia, Rivas, Esteban Iglesias, Prieto, Rui, Cascão, Irma, Wensveen, Paul J, Miller, Patrick J O, Silva, Mónica A

“…High-resolution sound and movement recording tags offer unprecedented insights into the fine-scale foraging behaviour of cetaceans, especially echolocating…”
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Prey-induced behavioural plasticity of herring-eating killer whales by Samarra, Filipa I. P., Miller, Patrick J. O.

“…Behavioural plasticity of top marine predators to adapt to seasonal changes in the behaviour of their prey is little understood. Here, we used data from 16…”
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Marine mammals and sonar: Dose-response studies, the risk-disturbance hypothesis and the role of exposure context by Harris, Catriona M., Thomas, Len, Falcone, Erin A., Hildebrand, John, Houser, Dorian, Kvadsheim, Petter H., Lam, Frans-Peter A., Miller, Patrick J. O., Moretti, David J., Read, Andrew J., Slabbekoorn, Hans, Southall, Brandon L., Tyack, Peter L., Wartzok, Douglas, Janik, Vincent M.

“…1. Marine mammals may be negatively affected by anthropogenic noise. Behavioural response studies (BRS) aim to establish a relationship between noise exposure…”
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A path reconstruction method integrating dead-reckoning and position fixes applied to humpback whales by Wensveen, Paul J, Thomas, Len, Miller, Patrick J O

“…Detailed information about animal location and movement is often crucial in studies of natural behaviour and how animals respond to anthropogenic activities…”
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Automatic classification of killer whale vocalizations using dynamic time warping by Brown, Judith C., Miller, Patrick J. O.

“…A set of killer whale sounds from Marineland were recently classified automatically [ Brown , J. Acoust. Soc. Am. 119 , EL34-EL40 ( 2006 ) ] into call types…”
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First indications that northern bottlenose whales are sensitive to behavioural disturbance from anthropogenic noise by Miller, P. J. O., Kvadsheim, P. H., Lam, F. P. A., Tyack, P. L., Curé, C., DeRuiter, S. L., Kleivane, L., Sivle, L. D., van IJsselmuide, S. P., Visser, F., Wensveen, P. J., von Benda-Beckmann, A. M., Martín López, L. M., Narazaki, T., Hooker, S. K.

“…Although northern bottlenose whales were the most heavily hunted beaked whale, we have little information about this species in its remote habitat of the North…”
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Northern bottlenose whales in a pristine environment respond strongly to close and distant navy sonar signals by Wensveen, Paul J, Isojunno, Saana, Hansen, Rune R, von Benda-Beckmann, Alexander M, Kleivane, Lars, van IJsselmuide, Sander, Lam, Frans-Peter A, Kvadsheim, Petter H, DeRuiter, Stacy L, Curé, Charlotte, Narazaki, Tomoko, Tyack, Peter L, Miller, Patrick J O

“…Impact assessments for sonar operations typically use received sound levels to predict behavioural disturbance in marine mammals. However, there are…”
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Nonlinear phenomena in the vocalizations of North Atlantic right whales ( Eubalaena glacialis ) and killer whales ( Orcinus orca ) by Tyson, Reny B., Nowacek, Douglas P., Miller, Patrick J. O.

“…Nonlinear phenomena or nonlinearities in animal vocalizations include features such as subharmonics, deterministic chaos, biphonation, and frequency jumps that…”
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