Search Results - "Charif, Russell A."

Long-term passive acoustic recordings track the changing distribution of North Atlantic right whales (Eubalaena glacialis) from 2004 to 2014 by Davis, Genevieve E., Baumgartner, Mark F., Bonnell, Julianne M., Bell, Joel, Berchok, Catherine, Bort Thornton, Jacqueline, Brault, Solange, Buchanan, Gary, Charif, Russell A., Cholewiak, Danielle, Clark, Christopher W., Corkeron, Peter, Delarue, Julien, Dudzinski, Kathleen, Hatch, Leila, Hildebrand, John, Hodge, Lynne, Klinck, Holger, Kraus, Scott, Martin, Bruce, Mellinger, David K., Moors-Murphy, Hilary, Nieukirk, Sharon, Nowacek, Douglas P., Parks, Susan, Read, Andrew J., Rice, Aaron N., Risch, Denise, Širović, Ana, Soldevilla, Melissa, Stafford, Kate, Stanistreet, Joy E., Summers, Erin, Todd, Sean, Warde, Ann, Van Parijs, Sofie M.

“…Given new distribution patterns of the endangered North Atlantic right whale (NARW; Eubalaena glacialis ) population in recent years, an improved understanding…”
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Phenological changes in North Atlantic right whale habitat use in Massachusetts Bay by Charif, Russell A., Shiu, Yu, Muirhead, Charles A., Clark, Christopher W., Parks, Susan E., Rice, Aaron N.

“…The North Atlantic right whale (Eubalaena glacialis) is one of the world's most highly endangered baleen whales, with approximately 400–450 individuals…”
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Comparative bioacoustics: a roadmap for quantifying and comparing animal sounds across diverse taxa by Odom, Karan J., Araya‐Salas, Marcelo, Morano, Janelle L., Ligon, Russell A., Leighton, Gavin M., Taff, Conor C., Dalziell, Anastasia H., Billings, Alexis C., Germain, Ryan R., Pardo, Michael, Andrade, Luciana Guimarães, Hedwig, Daniela, Keen, Sara C., Shiu, Yu, Charif, Russell A., Webster, Michael S., Rice, Aaron N.

“…ABSTRACT Animals produce a wide array of sounds with highly variable acoustic structures. It is possible to understand the causes and consequences of this…”
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ESTIMATED SOURCE LEVELS OF FIN WHALE (BALAENOPTERA PHYSALUS) VOCALIZATIONS: ADJUSTMENTS FOR SURFACE INTERFERENCE by Charif, Russell A., Mellinger, David K., Dunsmore, Katherine J., Fristrup, Kurt M., Clark, Christopher W.

“…We recorded a series of 34 fin whale vocalizations using four calibrated hydrophones in a towed array. The whale's location was determined using arrival‐time…”
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Bowhead whale acoustic activity in the southeast Beaufort Sea during late summer 2008-2010 by Charif, Russell A, Rahaman, Ashakur, Muirhead, Charles A, Pitzrick, Michael S, Warde, Ann M, Hall, James, Pyć, Cynthia, Clark, Christopher W

“…Autonomous passive acoustic recorders were deployed to record sounds of bowhead whales (Balaena mysticetus) in the southeast Beaufort Sea for periods of 30-55…”
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Ivory-billed Woodpecker (Campephilus principalis) Persists in Continental North America by Fitzpatrick, John W, Lammertink, Martjan, Luneau, M. David, Gallagher, Tim W, Harrison, Bobby R, Sparling, Gene M, Rosenberg, Kenneth V, Rohrbaugh, Ronald W, Swarthout, Elliott C. H, Wrege, Peter H, Swarthout, Sara Barker, Dantzker, Marc S, Charif, Russell A, Barksdale, Timothy R, Remsen, J. V, Simon, Scott D, Zollner, Douglas

“…The ivory-billed woodpecker (Campephilus principalis), long suspected to be extinct, has been rediscovered in the Big Woods region of eastern Arkansas. Visual…”
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Sources of Variation in Singing Probability of Florida Grasshopper Sparrows, and Implications for Design and Analysis of Auditory Surveys by Hochachka, Wesley M, Winter, Maiken, Charif, Russell A

“…Each record of a bird on a survey is the result of three processes: (1) a bird being physically present, (2) this bird making itself available for detection,…”
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Spatial Relationships and Matrilineal Kinship in African Savanna Elephant (Loxodonta africana) Clans by Charif, Russell A., Ramey, Rob Roy, Langbauer, William R., Payne, Katharine B., Martin, Rowan B., Brown, Laura M.

“…African savanna elephants, Loxodonta africana, live in stable family groups consisting of adult females and their dependent offspring. During the dry season,…”
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A primer on terrestrial passive acoustic monitoring data management: Best practices and guidelines by Clink, Dena J., Pelkie, Chris, Charif, Russell A., Klinck, Holger

“…Recent advances in recording technology and data storage capabilities have revolutionized how we monitor vocal animals and their habitats. Recently, there has…”
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ACOUSTIC DETECTIONS OF SINGING HUMPBACK WHALES IN DEEP WATERS OFF THE BRITISH ISLES by Charif, Russell A., Clapham, Phillip J., Clark, Christopher W.

“…From October 1996 through September 1998, we used bottom‐mounted hydrophone arrays to monitor deep‐water areas north and west of the British Isles for songs of…”
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Short moan call reveals seasonal occurrence and diel-calling pattern of crabeater seals in the Weddell Sea, Antarctica by Shabangu, Fannie W., Charif, Russell A.

“…Crabeater seals (Lobodon carcinophaga) are an important component of the Southern Ocean as they are the most abundant pinniped species in this krill-based…”
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Notes and Double Knocks from Arkansas by Charif, Russell A., Cortopassi, Kathryn A., Figueroa, Harold K., Fitzpatrick, John W., Fristrup, Kurt M., Lammertink, Martjan, Luneau, M. David, Powers, Michael E., Rosenberg, Kenneth V.

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Evidence for vocal performance constraints in a female nonhuman primate by Clink, Dena J., Charif, Russell A., Crofoot, Margaret C., Marshall, Andrew J.

“…Trilled vocalizations, wherein notes are repeated in rapid succession, are found in a variety of taxa including oscine birds, singing mice and nonhuman…”
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Clarifications about current research on the status of Ivory-billed Woodpecker (Campephilus principalis) in Arkansas by Fitzpatrick, John W, Lammertink, Martjan, Luneau, M. David, Gallagher, Tim W, Harrison, Bobby R, Sparling, Gene M, Rosenberg, Kenneth V, Rohrbaugh, Ronald W, Swarthout, Elliott C. H, Wrege, Peter H, Swarthout, Sara Barker, Dantzker, Marc S, Charif, Russell A, Barksdale, Timothy R, Remsen, J. V, Simon, Scott D, Zollner, Douglas

“…Conservation organizations, state and federal agencies, hunters, and anglers have cooperated for decades to expand and restore this functioning ecosystem,…”
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Erratum: Bowhead whale acoustic activity in the southeast Beaufort Sea during late summer 2008–2010 [J. Acoust Soc. Am. 134(6), 4323–4334 (2013)] by Charif, Russell A., Rahaman, Ashakur, Muirhead, Charles A., Pitzrick, Michael S., Warde, Ann M., Hall, James, Pyć, Cynthia, Clark, Christopher W.

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Results and insights from operational acoustic monitoring networks in the Chukchi Sea, Summer-Fall 2006 and 2008 by Charif, Russell A., Warde, Ann, Ponirakis, Dimitri, Murray, Anita, Muirhead, Charles, Pitzrick, Michael, Clark, Christopher W., Wisdom, Sheyna, Rea, Caryn

“…Recordings for marine mammals were collected in the Chukchi Sea in the 2006 and 2008 summer-fall seasons in proximity to seismic exploration activities. 2006…”
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Clarifications about current research on the status of Ivory-billed Woodpecker (Campephilus principalis) in Arkansas by Fitzpatrick, John W., Lammertink, Martjan, Luneau, M. David, Gallagher, Tim W., Harrison, Bobby R., Sparling, Gene M., Rosenberg, Kenneth V., Rohrbaugh, Ronald W., Swarthout, Elliott C. H., Wrege, Peter H., Swarthout, Sara Barker, Dantzker, Marc S., Charif, Russell A., Barksdale, Timothy R., Remsen, J. V., Simon, Scott D., Zollner, Douglas

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African elephants respond to distant playbacks of low-frequency conspecific calls by LANGBAUER, W. R, PAYNE, K. B, CHARIF, R. A, RAPAPORT, L, OSBORN, F

“…ABSTRACT We conducted 58 playback experiments with free-ranging African elephants in Etosha National Park, Namibia, to estimate the distance over which some of…”
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