Search Results - "Haase, Ben"

A new record of the Blackish Oystercatcher, Haematopus ater ater (Vieillot and Oudart, 1825), in the Gulf of Guayaquil, Ecuador by Félix, Fernando, Haase, Ben

“…We report a record of a single individual of the Blackish Oystercatcher, Haematopus ater ater (Vieillot and Oudart, 1825), photographed on 7 February 2015 in…”
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First records of chewing lice (Phthiraptera: Menoponidae) in Pacific migratory shorebirds wintering in Ecuador by Haase, Ben, Alava, Juan José

“…Chewing lice were collected from small shorebirds (Charadriformes: Scolopacidae) overwintering in foraging grounds of coastal Ecuador. On 27 occasions at least…”
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Range-wide patterns of migratory connectivity in the western sandpiper Calidris mauri by Franks, Samantha E., Norris, D. Ryan, Kyser, T. Kurt, Fernández, Guillermo, Schwarz, Birgit, Carmona, Roberto, Colwell, Mark A., Sandoval, Jorge Correa, Dondua, Alexey, Gates, H. River, Haase, Ben, Hodkinson, David J., Jiménez, Ariam, Lanctot, Richard B., Ortego, Brent, Sandercock, Brett K., Sanders, Felicia, Takekawa, John Y., Warnock, Nils, Ydenberg, Ron C., Lank, David B.

“…Understanding the population dynamics of migratory animals and predicting the consequences of environmental change requires knowing how populations are…”
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Are population dynamics of shorebirds affected by El Niño/Southern Oscillation (ENSO) while on their non-breeding grounds in Ecuador? by O’Hara, Patrick D., Haase, Ben J.M., Elner, Robert W., Smith, Barry D., Kenyon, Jamie K.

“…Declines in avian populations are a global concern, particularly for species that migrate between Arctic-temperate and tropical locations. Long-term population…”
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Cranial variation between coastal and offshore bottlenose dolphins, Tursiops truncatus (Cetacea: Delphinidae) in Ecuador and the Mediterranean: a three-dimensional geometric morphometric study by Dromby, Morgane, Félix, Fernando, Haase, Ben, Simões-Lopes, Paulo C, Costa, Ana P B, Lalis, Aude, Bens, Celine, Podestà, Michela, Doria, Giuliano, Moura, Andre E

“…Abstract Skull shape analysis provides useful information on wildlife ecology and potential local adaptations. Common bottlenose dolphins (Tursiops truncatus)…”
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A note on humpback whales off the coast of Ecuador during the 1997 ‘El Niño’ event by Felix, Fernando, Haase, Ben

“…The southeastern Pacific humpback whale stock was studied for seven years (1991-1997) on the central coast of Ecuador (1°25’S, 79°55’W) during the breeding…”
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Towards an estimate of the Southeastern Pacific humpback whale stock by Felix, Fernando, Haase, Ben

“…Between 1991 and 1997 a photo-identification study of Southeastern Pacific humpback whales was carried out on the central coast of Ecuador (1°26’S, 80°50’W),…”
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Distribution of humpback whales along the coast of Ecuador and management implications by Felix, Fernando, Haase, Ben

“…As part of a long-term population study of humpback whales breeding on the coast of Ecuador (2°S, 81°W), four sites on the central coast were surveyed: Puerto…”
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A note on the northernmost record of the Antarctic minke whale (Balaenoptera bonaerensis) in the Eastern Pacific by Felix, Fernando, Haase, Ben

“…In this study the first record of the Antarctic minke whale (Balaenoptera bonaerensis) in Ecuador (2°7.35’S, 80°45.7’W) is presented. It was a single stranding…”
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Migratory preferences of humpback whales between feeding and breeding grounds in the eastern South Pacific by Acevedo, Jorge, Aguayo‐Lobo, Anelio, Allen, Judith, Botero‐Acosta, Natalia, Capella, Juan, Castro, Cristina, Rosa, Luciano Dalla, Denkinger, Judith, Félix, Fernando, Flórez‐González, Lilian, Garita, Frank, Guzmán, Héctor M., Haase, Ben, Kaufman, Gregory, Llano, Martha, Olavarría, Carlos, Pacheco, Aldo S., Plana, Jordi, Rasmussen, Kristin, Scheidat, Meike, Secchi, Eduardo R., Silva, Sebastian, Stevick, Peter T.

“…Latitudinal preferences within the breeding range have been suggested for Breeding Stock G humpback whales that summer in different feeding areas of the…”
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Western Sandpipers (Calidris Mauri) During the Nonbreeding Season: Spatial Segregation on a Hemispheric Scale by Nebel, Silke, Lank, David B., O'Hara, Patrick D., Fernández, Guillermo, Haase, Ben, Delgado, Francisco, Estela, Felipe A., Ogden, Lesley J. Evans, Harrington, Brian, Kus, Barbara E., Lyons, James E., Mercier, Francine, Ortego, Brent, Takekawa, John Y., Warnock, Nils, Warnock, Sarah E.

“…Abstract The nonbreeding distribution of Western Sandpipers (Calidris mauri) was documented using 19 data sets from 13 sites along the Pacific and Atlantic…”
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Geographic and temporal patterns of non-lethal attacks on humpback whales by killer whales in the eastern South Pacific and the Antarctic Peninsula by Capella, JJ, Félix, F, Flórez-González, L, Gibbons, J, Haase, B, Guzman, HM

“…The role and impact of killer whales Orcinus orca as predators of baleen whales has been emphasized by studies of humpback whales Megaptera novaeangliae. In…”
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First record of a fin whale (Balaenoptera physalus) in coastal waters of Ecuador in a century by Felix, Fernando, Haase, Ben, Teran, Claudia, Pozo, Miguel, Burneo, Santiago

“…A male 16.9m fin whale (Balaenoptera physalus) was stranded on 3 April 2019 at Chanduy southwestern Ecuador (2°23’29.4” S, 80°44’17.96” W). Its coloration…”
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MIGRATORY DESTINATIONS OF HUMPBACK WHALES FROM THE MAGELLAN STRAIT FEEDING GROUND, SOUTHEAST PACIFIC by Acevedo, Jorge, Rasmussen, Kristin, Félix, Fernando, Castro, Cristina, Llano, Martha, Secchi, Eduardo, Saborío, Marco T, Aguayo-Lobo, Anelio, Haase, Ben, Scheidat, Meike, Dalla-Rosa, Luciano, Olavarría, Carlos, Forestell, Paul, Acuña, Paola, Kaufman, Gregory, Pastene, Luis A

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Inter-oceanic movement of an adult female humpback whale between Pacific and Atlantic breeding grounds off South America by Stevick, Peter T., Allen, Judith M., Engel, Marcia H., Felix, Fernando, Haase, Ben, Neves, Mariana C.

“…We report the first documented movement of an individual humpback whale between the eastern South Pacific stock off Ecuador and the western South Atlantic…”
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Spondylitis in a humpback whale (Megaptera novaeangliae) from the southeast Pacific by FELIX, Fernando, HAASE, Ben, AGUIRRE, Windsor E

“…A 7.25 m long male humpback whale (Megaptera novaeangliae) with spondylitis was found beached on August 13, 1994 at Ancon, Ecuador (2 degrees 23' S, 80 degrees…”
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Entanglement of humpback whales in artisanal fishing gear in Ecuador by Félix, Fernando, Muñoz, Mercedez, Falconí, Jéssica, Botero, Natalia, Haase, Ben

“…Southeastern Pacific humpback whales (Breeding Stock G) congregate along the northwest coast of South America during the austral winter (July–October)…”
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The 2005 Galápagos humpback whale expedition: a first attempt to assess and characterise the population in the Archipelago by Félix, Fernando, M. Palacios, Daniel, K. Salazar, Sandie, Caballero, Susana, Haase, Ben, Falconí, Jéssica

“…It has been known for some time that humpback whales (Megaptera novaeangliae) occur in waters of the Galápagos Islands, an oceanic archipelagolocated 1,000km…”
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Are Population Dynamics of Shorebirds Affected by E1 Nino/Southern Oscillation (ENSO) While on Their Non-Breeding Grounds in Ecuador? by O'Hara, Patrick D, Haase, Ben JM, Elner, Robert W, Smith, Barry D, Kenyon, Jamie K

“…Possible population-level effects of climatic cycles on shorebird species that use non-breeding season sites in Ecuador are studied. Population trend data for…”
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Differential Migration in Western Sandpipers with Respect to Body Size and Wing Length by O'Hara, Patrick D, Fernández, Guillermo, Haase, Ben, de la Cueva, Horacio, Lank, David B

“…We examined differential migration in the Western Sandpiper (Calidris mauri) with respect to body size and wing chord allometry within sex and age categories…”
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