Search Results - "Fahlbusch, James A"

Baleen whale prey consumption based on high-resolution foraging measurements by Savoca, Matthew S., Czapanskiy, Max F., Kahane-Rapport, Shirel R., Gough, William T., Fahlbusch, James A., Bierlich, K. C., Segre, Paolo S., Di Clemente, Jacopo, Penry, Gwenith S., Wiley, David N., Calambokidis, John, Nowacek, Douglas P., Johnston, David W., Pyenson, Nicholas D., Friedlaender, Ari S., Hazen, Elliott L., Goldbogen, Jeremy A.

“…Baleen whales influence their ecosystems through immense prey consumption and nutrient recycling 1 – 3 . It is difficult to accurately gauge the magnitude of…”
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Blue whales increase feeding rates at fine-scale ocean features by Fahlbusch, James A, Czapanskiy, Max F, Calambokidis, John, Cade, David E, Abrahms, Briana, Hazen, Elliott L, Goldbogen, Jeremy A

“…Marine predators face the challenge of reliably finding prey that is patchily distributed in space and time. Predators make movement decisions at multiple…”
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Differential Vulnerability to Ship Strikes Between Day and Night for Blue, Fin, and Humpback Whales Based on Dive and Movement Data From Medium Duration Archival Tags by Calambokidis, John, Fahlbusch, James A., Szesciorka, Angela R., Southall, Brandon L., Cade, Dave E., Friedlaender, Ari S., Goldbogen, Jeremy A.

“…We examine the dive and movement behavior of blue, fin, and humpback whales along the US West Coast in regions with high ship traffic where ship strikes have…”
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Tools for integrating inertial sensor data with video bio-loggers, including estimation of animal orientation, motion, and position by Cade, David E, Gough, William T, Czapanskiy, Max F, Fahlbusch, James A, Kahane-Rapport, Shirel R, Linsky, Jacob M. J, Nichols, Ross C, Oestreich, William K, Wisniewska, Danuta M, Friedlaender, Ari S, Goldbogen, Jeremy A

“…Abstract Bio-logging devices equipped with inertial measurement units—particularly accelerometers, magnetometers, and pressure sensors—have revolutionized our…”
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Behavioural responses of common dolphins to naval sonar by Southall, Brandon L, Durban, John W, Calambokidis, John, Casey, Caroline, Fahlbusch, James A, Fearnbach, Holly, Flynn, Kiirsten R, Fregosi, Selene, Friedlaender, Ari S, Leander, Samantha G M, Visser, Fleur

“…Despite strong interest in how noise affects marine mammals, little is known for the most abundant and commonly exposed taxa. Social delphinids occur in groups…”
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A satellite-linked tag for the long-term monitoring of diving behavior in large whales by Palacios, Daniel M, Irvine, Ladd M, Lagerquist, Barbara A, Fahlbusch, James A, Calambokidis, John, Tomkiewicz, Stanley M, Mate, Bruce R

“…Abstract Despite spending most time underwater, the technology in use to track whales over large geographic ranges via satellite has been largely limited to…”
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Seasonal activity levels of a farm-island population of striated caracaras (Phalcoboenus australis) in the Falkland Islands by Harrington, Katie J, Fahlbusch, James A, Langrock, Roland, Therrien, Jean-François, Houtz, Jennifer L, McDonald, Birgitte I

“…Abstract Background Animals need adaptive strategies to cope with seasonal changes in prey availability to survive and reproduce, which can include migrating,…”
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A low-cost, open-source inertial movement GPS logger for eco-physiology applications by Fahlbusch, James A, Harrington, Katie J

“…Open-source technology has been increasingly used for developing low-cost animal-borne bio-loggers; however, a gap remains for a bio-logger that records both…”
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Animal-Borne Metrics Enable Acoustic Detection of Blue Whale Migration by Oestreich, William K., Fahlbusch, James A., Cade, David E., Calambokidis, John, Margolina, Tetyana, Joseph, John, Friedlaender, Ari S., McKenna, Megan F., Stimpert, Alison K., Southall, Brandon L., Goldbogen, Jeremy A., Ryan, John P.

“…Linking individual and population scales is fundamental to many concepts in ecology [1], including migration [2, 3]. This behavior is a critical [4] yet…”
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Submesoscale coupling of krill and whales revealed by aggregative Lagrangian coherent structures by Fahlbusch, James A, Cade, David E, Hazen, Elliott L, Elliott, Meredith L, Saenz, Benjamin T, Goldbogen, Jeremy A, Jahncke, Jaime

“…In the marine environment, dynamic physical processes shape biological productivity and predator-prey interactions across multiple scales. Identifying pathways…”
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Predator‐scale spatial analysis of intra‐patch prey distribution reveals the energetic drivers of rorqual whale super‐group formation by Cade, David E., Seakamela, S. Mduduzi, Findlay, Ken P., Fukunaga, Julie, Kahane‐Rapport, Shirel R., Warren, Joseph D., Calambokidis, John, Fahlbusch, James A., Friedlaender, Ari S., Hazen, Elliott L., Kotze, Deon, McCue, Steven, Meÿer, Michael, Oestreich, William K., Oudejans, Machiel G., Wilke, Christopher, Goldbogen, Jeremy A., Crocker, Daniel

“…Animals are distributed relative to the resources they rely upon, often scaling in abundance relative to available resources. Yet, in heterogeneously…”
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An accelerometer-derived ballistocardiogram method for detecting heart rate in free-ranging marine mammals by Czapanskiy, Max F, Ponganis, Paul J, Fahlbusch, James A, Schmitt, T L, Goldbogen, Jeremy A

“…Physio-logging methods, which use animal-borne devices to record physiological variables, are entering a new era driven by advances in sensor development…”
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Oceanic giants dance to atmospheric rhythms: Ephemeral wind‐driven resource tracking by blue whales by Ryan, John P., Benoit‐Bird, Kelly J., Oestreich, William K., Leary, Paul, Smith, Kevin B., Waluk, Chad M., Cade, David E., Fahlbusch, James A., Southall, Brandon L., Joseph, John E., Margolina, Tetyana, Calambokidis, John, DeVogelaere, Andrew, Goldbogen, Jeremy A.

“…Trophic transfer of energy through marine food webs is strongly influenced by prey aggregation and its exploitation by predators. Rapid aggregation of some…”
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New urban habitat for endangered humpback whales: San Francisco Bay by Markowitz, Tim M., Keener, William, Webber, Marc A., Payne, Allison R., Lane, Rebekah S., Fahlbusch, James A., Calambokidis, John

“…As populations of large whales recover from whaling, species that forage and breed in coastal waters, including the humpback whale (Megaptera novaeangliae),…”
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Context-dependent variability in the predicted daily energetic costs of disturbance for blue whales by Pirotta, Enrico, Booth, Cormac G, Cade, David E, Calambokidis, John, Costa, Daniel P, Fahlbusch, James A, Friedlaender, Ari S, Goldbogen, Jeremy A, Harwood, John, Hazen, Elliott L, New, Leslie, Southall, Brandon L

“…Management and conservation require assessments of the population-level effects of short-term individual responses to disturbance. To bridge this gap, we…”
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Social exploitation of extensive, ephemeral, environmentally controlled prey patches by supergroups of rorqual whales by Cade, David E., Fahlbusch, James A., Oestreich, William K., Ryan, John, Calambokidis, John, Findlay, Ken P., Friedlaender, Ari S., Hazen, Elliott L., Seakamela, S. Mduduzi, Goldbogen, Jeremy A.

“…Large groups of animals aggregate around resource hotspots, with group size often influenced by the heterogeneity of the environment. In most cases, the…”
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