Search Results - "Santos, M Mercedes"

Breeding events of king penguin at the South Shetland Islands: Has it come to stay? by Juáres, Mariana A., Ferrer, Francisco, Coria, Néstor R., Santos, M. Mercedes

“…King penguins ( Aptenodytes patagonicus ) have a circum-subantarctic range though recently, pairs breeding in Antarctica were reported. In a scenario of…”
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Abundance and breeding distribution of seabirds in the northern part of the Danco Coast, Antarctic Peninsula by González-Zevallos, Diego, Santos, MaríaM, Rombolá, EmilceF, Juáres, MarianaA, Coria, NéstorR

“…Seabird abundances and breeding distribution have the potential to serve as ecological indicators. The western Antarctic Peninsula is one of the three sites in…”
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Better late than never? Interannual and seasonal variability in breeding chronology of gentoo penguins at Stranger Point, Antarctica by Juáres, Mariana A., Santos, M. Mercedes, Negrete, Javier, Santos, M. Rita, Mennucci, Jorge A., Rombolá, Emilce, Longarzo, Lucrecia, Coria, Néstor R., Carlini†, Alejandro R.

“…Rapid climate change recorded in the western Antarctic Peninsula confronts species with less predictable conditions in the marine and terrestrial environments…”
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Protect the Antarctic Peninsula — before it’s too late by Hogg, Carolyn J., Lea, Mary-Anne, Gual Soler, Marga, Vasquez, Váleri N., Payo-Payo, Ana, Parrott, Marissa L., Santos, M. Mercedes, Shaw, Justine, Brooks, Cassandra M.

“…Banning fishing in warming coastal waters and limiting tourism and construction on land will help to protect marine mammals and seabirds. Banning fishing in…”
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Acute bottlenecks to the survival of juvenile Pygoscelis penguins occur immediately after fledging by Hinke, Jefferson T, Watters, George M, Reiss, Christian S, Santora, Jarrod A, Santos, M Mercedes

“…Estimating when and where survival bottlenecks occur in free-ranging marine predators is critical for effective demographic monitoring and spatial planning…”
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Abundance estimation of Adélie penguins at the Esperanza/Hope Bay mega colony by Santos, M. Mercedes, Hinke, Jefferson T., Coria, Néstor R., Fusaro, Bruno, Silvestro, Anahí, Juáres, Mariana A.

“…The Adélie penguin ( Pygoscelis adeliae ) breeding population at Esperanza/Hope Bay, at the tip of the Antarctic Peninsula, is one of the largest Adélie…”
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Size structure of Antarctic krill inferred from samples of Pygoscelid penguin diets and those collected by the commercial krill fishery by Juáres, Mariana A., Grech, Marta G., Casaux, Ricardo, Negrete, Javier, Fógel, Jazmín, Coria, Néstor R., Santos, M. Mercedes

“…In the Antarctic Peninsula, during the chick-rearing period Adélie ( Pygoscelis adeliae ) and gentoo ( P. papua ) penguins feed primarily on Antarctic krill (…”
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Diet of Adélie penguins (Pygoscelis adeliae) at Stranger Point (25 de Mayo/King George Island, Antarctica) over a 13-year period (2003–2015) by Juáres, Mariana A., Casaux, Ricardo, Corbalán, Aldo, Blanco, Gabriel, Pereira, G. Ariel, Perchivale, Pablo J., Coria, Néstor R., Santos, M. Mercedes

“…Knowledge of the feeding ecology of a species at local level is fundamental to determine the relationship between the fluctuations in local marine resources…”
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Update of the population size and breeding performance of gentoo penguins (Pygoscelis papua) at Stranger Point/Cabo Funes, South Shetland Islands by Juáres, Mariana A., Casaux, Ricardo, Negrete, Javier, Rios, Ayelen, Castillo, Martín, Coria, Néstor R., Santos, Mercedes M.

“…The plasticity in the trophic ecology, the breeding phenology, and the low nesting site fidelity would be the reasons why most of the gentoo penguin (…”
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Stable isotope analysis of multiple tissues from chick carcasses of three pygoscelid penguins in Antarctica by Ciriani, Yanina A, Juáres, Mariana A, Santos, M Mercedes, Emslie, Steven D

“…Many types of animal tissues are increasingly being used for stable isotope analysis, with their application dependent on the time frame they reflect and their…”
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First record of White-rumped Sandpiper (Calidris fuscicollis) at Esperanza/Hope Bay, Antarctica by Silvestro, Anahí M., Santos, Mercedes M., Juáres, Mariana A., Libertelli, Marcela, Hidalgo, Keila E., Kass, Nicolás A., Casaux, Ricardo

“…The White-rumped Sandpiper ( Calidris fuscicollis ) (Vieillot 1819) is one of the longest migrating birds that breeds in the high Arctic in Alaska and Canada…”
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Over-representation of bird prey in pellets of South Polar Skuas by Santos, M. Mercedes, Juáres, Mariana A, Rombolá, Emilce F, García, Mirta L, Coria, Néstor R, Doncaster, C. Patrick

“…We report the first study to compare the contents of pellets and regurgitates of South Polar Skuas, Stercorarius maccormicki, at two breeding colonies on the…”
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Records of king penguins at Stranger Point and Esperanza/Hope Bay, Antarctica by Juáres, Mariana A., Rios, Ayelen, Albarrán, Katya, Silvestro, Anahí M., Perchivale, Pablo, Casaux, Ricardo, Santos, M. Mercedes

“…The king penguin ( Aptenodytes patagonicus ) is a subantarctic species, but breeders were recently reported in Antarctica. Stranger Point (South Shetland…”
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Marine ecosystem assessment for the southern ocean: seabirds and marine mammals in a changing climate by Bestley, Sophie, Ropert‐coudert, Yan, Bengtson Nash, Susan, Brooks, Cassandra, Cotté, Cédric, Dewar, Meagan, Friedlaender, Ari S., Jackson, Jennifer A., Labrousse, Sara, Lowther, Andrew D., Mc Mahon, Clive Reginald, Phillips, Richard O, Pistorius, Pierre A., Puskic, Peter S., Reis, Ana Olivia de A., Reisinger, Ryan Rudolf, Santos, Mercedes M., Tarszisz, Esther, Tixier, Paul, Trathan, Philip N., Wege, Mia, Wienecke, Barbara

“…The massive number of seabirds (penguins and procellariiformes) and marine mammals (cetaceans and pinnipeds) - referred to here as top predators - is one of…”
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50 años del programa de cribado neonatal en Cataluña by Martínez Gallo, Mònica, Mañú Pereira, María del Mar, Fernández Bardon, Rosa Mª, Tazón, Barbara, Casals Senent, Teresa, Murillo Sanjuán, Laura, Colobran Oriol, Roger, Clemente León, María, Gort Mas, Laura, Costa Colomer, Jordi, Ortuño Cabrero, Ana, García Villoria, Judit, Hernandez Pérez, Jose Mª, Jané Checa, Mireia, Sierra March, Cristina, Navarro Sastre, Aleix, Soler Palacín, Pere, Pajares García, Sonia, Rovira Amigo, Sandra, García Volpe, C, de los Santos Mercedes, M, Campos Martorell, Ariadna, Ferrer, R, Cols Roig, María, Ribes Rubió, Antònia, Murciano, Thais, Mogas Viñals, Eduardo, Parra Martínez, Alba, Marín Soria, José Luis, Beneitez Pastor, David, López Galera, Rosa María, González de Aledo Castillo, Jose Manuel, Gartner, Silvia, Carnicer Cáceres, Clara, Arranz, José Antonio, García González, Miguel, Roué, Gaël, Argudo Ramírez, Ana, Rivière, Jacques G, Prats, Blanca, García Cazorla, Ángels, Toro Riera, M. del, Velasco Puyó, Pablo, Artuch Iriberri, Rafael, Blanco Álvarez, Adoración, Yeste Fernández, Diego, Díaz de Heredia Rubio, C, Meavilla Olivas, S, Ruiz Hernández, Carlos José, Armelles Sebastia, Mercedes, Martín Nalda, Andrea, Vives Corrons, Joan Lluís, Cabezas Peña, Carmen, Badenas, Cèlia, Ormazabal Herrero, Aida, Campistol Plana, Jaume, Asso Ministral, Laia, Asensio de la Cruz, Óscar, Vidal Benede, Mª José, Giralt Arnaiz, Marina

“…The Catalonian Newborn Screening Program (CNSP) began in 1969, in Barcelona. It was promoted by Dr. Juan Sabater Tobella and supported by Barcelona Provincial…”
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Aves, Charadriiformes, Scolopacidae, Limosa haemastica (Linnaeus, 1758): first record from South Shetland Islands and Antarctic Peninsula, Antarctica by Juáres, Mariana A., Libertelli, Marcela M., Santos, M. Mercedes, Negrete, Javier, Gray, Martín, Baviera, Matías, Moreira, M. Eugenia, Donini, Giovanna, Carlini, Alejandro, Coria, Néstor R.

“…We report herein the southernmost record of the Hudsonian Godwit (Limosa haemastica), at two localities in the Antarctic: Esperanza/Hope Bay (January 2005) and…”
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