INVESTIGADORES
FRERE Esteban
artículos
MELINA BARRIONUEVO · ANNICK MORGENTHALER · VALENTINA FERRETTI · NAHUEL MARCHISIO · ANA MILLONES · ESTEBAN FRERE
Evaluating strategic offspring sex allocation in the Southern Rockhopper Penguins Eudyptes chrysocome chrysocome, a species with obligate brood reduction
Polar Biology; Año: 2024 vol. 47 p. 305 - 308
GONZALEZ, JULIANA F.; SÁNCHEZ?CARNERO, NOELA; FRERE, ESTEBAN; YORIO, PABLO; CIANCIO, JAVIER E.
Developing δ 15 N and δ 13 C isoscapes using whole blood from Magellanic penguins, Spheniscus magellanicus
RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM.; Año: 2024 vol. 38
LEÓN, FABIOLA; PIZARRO, EDUARDO; NOLL, DALY; PERTIERRA, LUIS R; PARKER, PATRICIA; ESPINAZE, MARCELA P A; LUNA-JORQUERA, GUILLERMO; SIMEONE, ALEJANDRO; FRERE, ESTEBAN; DANTAS, GISELE; CRISTOFARI, ROBIN; CORNEJO, OMAR E; BOWIE, RAURI C K; VIANNA, JULIANA A
Comparative genomics supports ecologically induced selection as a putative driver of banded penguin diversification
MOLECULAR BIOLOGY AND EVOLUTION; Año: 2024
CIANCIO, JAVIER E.; TRAVAINI, ALEJANDRO; FRERE, ESTEBAN
Consequences of terrestrial top predator control by Patagonian sheep farmers for coastal marine food webs
JOURNAL FOR NATURE CONSERVATION; Año: 2024 vol. 82
BARRIONUEVO, M ; FRERE, E.
Partial migration in Magellanic penguins
Journal of Avian Biology; Año: 2023 vol. 2024
MELO, ARYSE MARTINS; POESTER, VANICE RODRIGUES; TRÁPAGA, MARIANA RODRIGUES; STEVENS, DAVID A; CANABARRO, PAULA LIMA; ADORNES, ANDRÉA CORRADO; DA SILVA, ANDRINE PAIVA; ESTIMA, SÉRGIO CURI; FRERE, ESTEBAN; SABINO, RAQUEL; XAVIER, MELISSA ORZECHOWSKI
Aspergillosis in free-ranging Magellanic penguins
MEDICAL MYCOLOGY; Año: 2023
LERA, MELISA DENISE; BARRIONUEVO, MELINA; MORGENTHALER, ANNICK; MILLONES, ANA; FRERE, ESTEBAN
Phenology and reproductive biology of the southern rockhopper penguin (Eudyptes chrysocome chrysocome) at Isla Pingüino (Santa Cruz Province, Argentina)
POLAR BIOLOGY; Año: 2023 vol. 46 p. 749 - 758
TAMINI, L L; DELLACASA, R F; CHAVEZ, L N; MARINAO, C J; GÓNGORA, M E; CRAWFORD, R; FRERE, E
Bird scaring lines reduce seabird mortality in mid-water and bottom trawlers in Argentina
ICES JOURNAL OF MARINE SCIENCE; Año: 2023 vol. 80 p. 2393 - 2404
BARRIONUEVO, M; FRERE, E; QUINTANA, F; CIANCIO, J; MARCHISIO, N; LISOVSKI, S
Within- and among-colony variation in non-breeding dispersion of Magellanic penguins breeding along the coast of Argentina
MARINE ECOLOGY PROGRESS SERIES; Año: 2023 vol. 721 p. 151 - 160
LINHARES, HELOISA HELENA; FRERE, ESTEBAN; MILLIONES, ANA; PIRES DE MENDONÇA DANTAS, GISELE
Evolutionary history of Kelp Gulls at the South Hemisphere
Journal of Ornithology; Año: 2023
ANNICK MORGENTHALER; ANA MILLONES; ESTEBAN FRERE; BARRIONUEVO MELINA; MARIA EUGENIA DE SAN PEDRO; DIEGO PROCOPIO
URBAN DOG ATTACKS ON MAGELLANIC PENGUINS IN A PROTECTED AREA
El Hornero; Lugar: Buenos Aires; Año: 2022 vol. 37 p. 207 - 215
MILLONES, ANA; MORGENTHALER, ANNICK; GANDINI, PATRICIA; FRERE, ESTEBAN
Population Numbers of the Magellanic Penguin along Its Central-Southern Distribution in Argentina: An Update after 25 Years
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 2022 vol. 44 p. 499 - 508
MORGENTHALER, ANNICK; MILLONES, ANA; GANDINI, PATRICIA; FRERE, ESTEBAN
Diet of adult and immature imperial cormorants, Leucocarbo atriceps, from southern Patagonia. A combined dietary approach and an exploratory analysis of stable isotopes of pellet membrane
POLAR BIOLOGY; Año: 2022 vol. 45 p. 1529 - 1539
TAMINI, L.L.; CHAVEZ, L.N.; DELLACASA, R.F.; CRAWFORD, R.; FRERE, E.
Incidental capture of seabirds in Argentinean side-haul trawlers
BIRD CONSERVATION INTERNATIONAL; Año: 2021 vol. 31 p. 591 - 604
MORGENTHALER, ANNICK; MILLONES, ANA; GANDINI, PATRICIA; FRERE, ESTEBAN
Which trophic discrimination factors fit the best? A combined dietary study of a coastal seabird
Journal of Ornithology; Año: 2021 vol. 162 p. 179 - 190
BARRIONUEVO, MELINA; FERRETTI, VALENTINA; CIANCIO, JAVIER; FRERE, ESTEBAN
Sex-specific costs of rearing a nestling and its implications in the brood sex ratio of Magellanic penguins
MARINE BIOLOGY; Año: 2021 vol. 168
CIANCIO, JAVIER E.; YORIO, PABLO; BURATTI, CLAUDIO; COLOMBO, GUSTAVO ÁLVAREZ; FRERE, ESTEBAN
Isotopic niche plasticity in a marine top predator as indicator of a large marine ecosystem food web status
ECOLOGICAL INDICATORS; Año: 2021 vol. 126
MARCHISIO, NAHUEL; BARRIONUEVO, MELINA; FRERE, ESTEBAN
Compensatory effect of egg size dimorphism on hatching asynchrony in Magellanic penguin
JOURNAL OF AVIAN BIOLOGY; Año: 2021 vol. 52
MORGENTHALER, ANNICK; MILLONES, ANA; GANDINI, PATRICIA; FRERE, ESTEBAN
The diet of adult and chick rock shags (Phalacrocorax magellanicus) inferred from combined pellet and stable isotope analyses
POLAR BIOLOGY; Año: 2020 vol. 43 p. 511 - 521
LOIS, NICOLÁS A.; CAMPAGNA, LEONARDO; BALZA, ULISES; POLITO, MICHAEL J.; PÜTZ, KLEMENS; VIANNA, JULIANA A.; MORGENTHALER, ANNICK; FRERE, ESTEBAN; SÁENZ-SAMANIEGO, RICARDO; RAYA REY, ANDREA; MAHLER, BETTINA
Metapopulation dynamics and foraging plasticity in a highly vagile seabird, the southern rockhopper penguin
Ecology and Evolution; Año: 2020 vol. 10 p. 3346 - 3355
BARRIONUEVO, MELINA; CIANCIO, JAVIER; STEINFURTH, ANTJE; FRERE, ESTEBAN
Geolocation and stable isotopes indicate habitat segregation between sexes in Magellanic penguins during the winter dispersion
JOURNAL OF AVIAN BIOLOGY; Año: 2020 vol. 51
MARASCO, ANNA CAROLINA MILO; MORGANTE, JOÃO STENGHEL; BARRIONUEVO, MELINA; FRERE, ESTEBAN; DE MENDONÇA DANTAS, GISELE PIRES
Molecular evidence of extra-pair paternity and intraspecific brood parasitism by the Magellanic Penguin (Spheniscus magellanicus)
Journal of Ornithology; Año: 2019
MORGENTHALER, ANNICK; FRERE, ESTEBAN; REY, ANDREA RAYA; TORLASCHI, CHANTAL; CEDROLA, PAULA; TIBERI, EMANUEL; LOPEZ, RITA; MENDIETA, EMANUEL; CARRANZA, MARIA LUISA; ACARDI, SORAYA; COLLM, NATALIE; GANDINI, PATRICIA; MILLONES, ANA
Unusual number of Southern Rockhopper Penguins, Eudyptes chrysocome, molting and dying along the Southern Patagonian coast of Argentina: pre-molting dispersion event related to adverse oceanographic conditions?
POLAR BIOLOGY; Lugar: Berlin; Año: 2018 vol. 41 p. 1041 - 1047
ANA MILLONES ; ESTEBAN FRERE
How nest site characteristics influence breeding success in Red-legged Cormorants Phalacrocorax gaimardi
ACTA ORNITHOLOGICA; Lugar: Warszawa, POLAND; Año: 2018 vol. 52 p. 239 - 244
CIANCIO, JAVIER E.; YORIO, PABLO; WILSON, RORY; FRERE, ESTEBAN
Food provisioning in magellanic penguins as inferred from stable isotope ratios
RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM.; Año: 2018 vol. 32 p. 489 - 494
DANTAS, GISELE PIRES MENDONÇA; MARIA, GABRIELLA CARDOSO; MARASCO, ANNA CAROLINA MILO; CASTRO, LARISSA TORMENA; ALMEIDA, VANESSA SIMÃO; SANTOS, FABRICIO RODRIGUES; OLIVEIRA, LARISSA ROSA; CRESPO, ENRIQUE; FRERE, ESTEBAN; MILLIONES, ANNA; GONZÁLEZ-ACUÑA, DANIEL; MORGANTE, JOÃO STENGHEL; VIANNA, JULIANA A.
Demographic history of the Magellanic Penguin (Spheniscus magellanicus) on the Pacific and Atlantic coasts of South America
JOURNAL FUR ORNITHOLOGIE; Año: 2018 vol. 159 p. 643 - 655
BARRIONUEVO, MELINA; CIANCIO, JAVIER; MARCHISIO, NAHUEL; FRERE, ESTEBAN
Parental body condition and high energy value of fish determine nestling success in Magellanic penguin (Spheniscus magellanicus)
MARINE BIOLOGY; Año: 2018 vol. 165
CRAWFORD, RORY; ELLENBERG, URSULA; FRERE, ESTEBAN; HAGEN, CHRISTINA; BAIRD, KAREN; BREWIN, PAUL; CROFTS, SARAH; GLASS, JAMES; MATTERN, THOMAS; POMPERT, JOOST; ROSS, KATHERINE; KEMPER, JESSICA; LUDYNIA, KATRIN; SHERLEY, RICHARD B.; STEINFURTH, ANTJE; SUAZO, CRISTIÁN G.; YORIO, PABLO; TAMINI, LEANDRO; MANGEL, JEFFREY C.; BUGONI, LEANDRO; UZCÁTEGUI, GUSTAVO JIMÉNEZ; SIMEONE, ALEJANDRO; LUNA-JORQUERA, GUILLERMO; GANDINI, PATRICIA; WOEHLER, ERIC J.; PÜTZ, KLEMENS; DANN, PETER; CHIARADIA, ANDRE; SMALL, CLEO
Tangled and drowned: A global review of penguin bycatch in fisheries
Endangered Species Research; Lugar: Berlin; Año: 2017 vol. 34 p. 373 - 396
GANDINI, P., MILLONES, A., MORGETHALER, A. & FRERE, E.
Reply to ?Comment on population trends of southern rockhopper penguins (Eudyptes chrysocome chrysocome) on Isla Pingüino, Santa Cruz, Argentina? by Nina Dehnhard
POLAR BIOLOGY; Lugar: Berlin; Año: 2017
BARRIONUEVO, MELINA; FRERE, ESTEBAN
An experimental approach to the brood reduction hypothesis in Magellanic penguins
JOURNAL OF AVIAN BIOLOGY; Año: 2017 vol. 48 p. 1077 - 1086
LARESCHI MARCELA, PROCOPIO DIEGO E., FRERE ESTEBAN, MORGENTHALER ANNICK, MILLONES ANA Y BARRIONUEVO MELINA
Nuevo registro de pulgas (Hexapoda, Siphonaptera) parasitando al Pingüino de Magallanes Spheniscus magellanicus (Forster) (Aves, Sphenisciformes, Spheniscidae) en la Argentina
Revista Argentina de Parasitología; Lugar: Buenos Aires; Año: 2017 vol. 5 p. 29 - 33
BARRIONUEVO MELINA Y FRERE ESTEBAN
Egg temperature and initial brood patch area determine hatching asynchrony in Magellanic Penguin Spheniscus magellanicus
JOURNAL OF AVIAN BIOLOGY; Lugar: Londres; Año: 2016 vol. 47 p. 16 - 25
BARRIONUEVO MELINA, MARCHISIO NAHUEL & FRERE ESTEBAN
Factors affecting brood patch development in Magellanic Penguins
ACTA ORNITHOLOGICA; Lugar: Warszawa, POLAND; Año: 2016 vol. 51 p. 1 - 11
BARRIONUEVO MELINA Y FRERE ESTEBAN
Delayed start of full incubation is related to a delayed brood patch development in Magellanic penguins
BIRD STUDY; Lugar: Londres; Año: 2016
MORGENTHALER, A., MILLONES, A., GANDINI, P. & FRERE, E.
Pelagic or benthic prey? Combining trophic analyses to infer the diet of a breeding South American seabird, the Red-legged Cormorant (Phalacrocorax gaimardi)
EMU; Lugar: Collingwood; Año: 2016 vol. 116 p. 360 - 369
ALMEIDA SANTOS, F., STENGHEL MORGANTE, J, FRERE, E., MILLONES, A, SANDER, M., ABREU VIANNA, J. & DANTAS, G.
Evolutionary history of the kelp gull (Larus dominicanus) at the south hemisphere supported by multilocus evidence
INTERNATIONAL JOURNAL OF ORNITHOLOGY; Año: 2016
CIANCIO, J., RIGHI, C., FAIELLA, A. & FRERE, E.
Blood-specific isotopic discrimination factors in Magellanic penguin (Spheniscus magellanicus). Rapid Communications in Mass Spectrometry
RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM.; Lugar: LOndres; Año: 2016 vol. 30 p. 1865 - 1869
GANDINI, P., MILLONES, A., MORGETHALER, A. & FRERE, E.
Population trends of the Southern Rockhopper Penguin (Eudyptes chrysocome chrysocome) at the northern limit of its breeding range: Isla Pingüino, Santa Cruz, Argentina
POLAR BIOLOGY; Lugar: Berlin; Año: 2016
SALLABERRY-PINCHEIRA, N., GONZALEZ-ACUÑA, D., PADILLA, P., DANTAS, G., LUNA-JORQUERA, G., FRERE, E., VALDES-VELASQUEZ, A., VIANNA, J.
Contrasting patterns of selection between MHC I and II across populations of Humboldt and Magellanic Penguins
Ecology and Evolution; Año: 2016
BARRIONUEVO, M. & FRERE E.
Egg temperature and initial brood patch area determine hatching asynchrony in Magellanic Penguin Spheniscus magellanicus
JOURNAL OF AVIAN BIOLOGY; Año: 2015 vol. 47 p. 16 - 25
CIANCIO, J., BOTTO, F. & FRERE, E.
Combining a geographic information system, dietary and habitat preferences, and stable isotope analysis to infer Magellanic Penguin diet in their austral distribution
EMU; Año: 2015 vol. 115 p. 237 - 246
MILLONES, A., GANDINI, P. & FRERE, E.
Long-term population trends of the Red-legged Cormorant Phalacrocorax gaimardi in the Argentine coast
BIRD CONSERVATION INTERNATIONAL; Año: 2015 vol. 25 p. 234 - 241
SALA, J., WILSON, R., FRERE, E. & QUINTANA, F.
Flexible foraging for finding fish: variable diving patterns in Magellanic Penguins Spheniscus magellanicus from different colonies
INTERNATIONAL JOURNAL OF ORNITHOLOGY; Año: 2014 vol. 155 p. 801 - 817
BARRIONUEVO, M. & FRERE E.
Parental investment in Magellanic Penguin eggs and its effect on nestling?s stage
EMU; Año: 2014 vol. 114 p. 259 - 267
SALLABERRY-PINCHEIRA, N., GONZALEZ-ACUÑA, D., HERRERA-TELLO, Y., DANTAS, G., LUNA-JORQUERA, G., FRERE, E., VALDES-VELASQUEZ, A., SIMEONE, A., AND VIANNA, J.
Molecular Epidemiology of Avian Malaria in Wild Breeding Colonies of Humboldt and Magellanic Penguins in South Americ
ECOHEALTH; Lugar: Berlin; Año: 2014 vol. 12 p. 267 - 277
RIGHI, C; BLANCO, G; & FRERE E.
Abundance and Spatial Distribution of Commerson?s Dolphin (Cephalorhynchus commersonii) at a Breeding Site: Ría Deseado, Patagonia, Argentina
AQUATIC MAMMALS; Año: 2013 vol. 39 p. 1 - 9
CROXALL, J., SMALL, C., SULLIVAN, B., WANLESS, R., FRERE, E., LASCELLES, B., RAMIREZ, I., SATO, M. & YATES, O.
Appropriate scales and data to manage seabird−fishery interactions: Comment on Torres et al. (2013)
MARINE ECOLOGY PROGRESS SERIES; Año: 2013 vol. 493 p. 297 - 300
BARRIONUEVO, MELINA & FRERE, ESTEBAN
Magellanic Penguin (Spheniscus magellanicus) Embryos Tolerate High Temperature Variations and Low Temperatures during Incubation
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 2012 vol. 35 p. 485 - 489
PATRICIA GANDINI & ESTEBAN FRERE
The economic cost of seabird bycatch in Argentinean longline fisheries
BIRD CONSERVATION INTERNATIONAL; Lugar: Cambridge; Año: 2012 vol. 22 p. 59 - 65
MILLONES, A & FRERE, E.
Environmental Factors Affecting the Distribution of the Red- Legged Cormorant in Argentina: A Regional Scale Approach
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 2012 vol. 35 p. 230 - 238
SALA, J; WILSON, R; FRERE, E & QUINTANA,F.
Foraging effort in Magellanic penguins in coastal Patagonia, Argentina
MARINE ECOLOGY PROGRESS SERIES; Lugar: Oldendorf/Luhe; Año: 2012 vol. 464 p. 273 - 287
FAVERO, M., BLANCO, G., GARCÍA, G., COPELLO, S., SECO PON, J., FRERE, E., QUINTANA, F., YORIO, P., RABUFFETTI, F., CAÑETE, G. & GANDINI, P.
Seabird mortality associated with ice trawlers in the patagonian shelf: effect of discards on the occurrence of interactions with fishing gear
ANIMAL CONSERVATION; Año: 2011 vol. 14 p. 131 - 139
WILSON, R.P., MCMAHON, C.R., QUINTANA, F., FRERE, E., SCOLARO, A., HAYS, G.C. & BRADSHAW, C.J.A.
N-dimensional energetic niches clarify behavioural options in a variable marine environment.
JOURNAL OF EXPERIMENTAL BIOLOGY; Año: 2011 vol. 214 p. 646 - 656
WILSON,R., SHEPARD,E., GOMEZ LAICH, A., FRERE, E., & QUINTANA, F.
Pedalling downhill and freewheeling up; a penguin perspective on foraging
AQUATIC BIOLOGY; Año: 2010 vol. 8 p. 193 - 202
MILLONES, A., FRERE E., & GANDINI, P.
Breeding habitat availability and use by the Red-legged Cormorant (Phalacrocorax gaimardi): evidences of habitat selection process
EMU; Año: 2010
PATRICIA GANDINI, ESTEBAN FRERE, MARÍA FERNANDA GARCÍA, JUAN PABLO SECO PON
SEXUAL SIZE DIMORPHISM IN BLACK-BROWED ALBATROSS (THALASSARCHE MELANOPHRIS) INCIDENTALLY KILLED DURING LONGLINE OPERATIONS
El Hornero; Año: 2009
P.DEE BOERSMA, GINGER A. REBSTOCK, ESTEBAN FRERE & SUE E. MOORE
Following the fish: penguins and productivity in the South Atlantic
ECOLOGICAL MONOGRAPHS; Año: 2009 vol. 79 p. 59 - 76
PATRICIA A. GANDINI, JUAN PABLO SECO PON & ESTEBAN FRERE
COMPOSICIÓN DE LA DIETA DE LA GAVIOTA AUSTRAL (LARUS
ORNITOLOGIA NEOTROPICAL; Año: 2008 vol. 19 p. 109 - 116
JAVIER E. CIANCIO, MIGUEL A. PASCUAL, FLORENCIA BOTTO, ESTEBAN FRERE, & OSCAR IRIBARNE
Trophic relationships of exotic anadromous salmonids in the southern Patagonian Shelf
LIMNOLOGY AND OCEANOGRAPHY; Año: 2008 vol. 53 p. 788 - 798
ANA MILLONES, ESTEBAN FRERE & PATRICIA GANDINI
Breeding Habitat Use by the Red-legged Cormorant (Phalacrocorax gaimardi) in Patagonia, Argentina
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 2008 vol. 31 p. 665 - 669
ESTEBAN FRERE, FLAVIO QUINTANA, PATRICIA GANDINI & RORY P. WILSON
Foraging behaviour and habitat partitioning of two sympatric cormorants in Patagonia, Argentina
IBIS; Año: 2008 vol. 150 p. 558 - 564
PATRICIA GANDINI & ESTEBAN FRERE
Spatial and temporal patterns in the bycatch of seabirds in the Argentinean longline fishery
FISHERY BULLETIN; Año: 2006 vol. 104 p. 482 - 485
RORY P. WILSON, J. ALEJANDRO SCOLARO, DAVID GREMILLET, MANDY A. M. KIERSPEL, SONIA LAURENTI, JORGE UPTON, HECTOR GALLELLI, FLAVIO QUINTANA, ESTEBAN FRERE, GABRIELE MULLER, MARION THOR STRATEN, AND ILKA ZIMMER
HOW DO MAGELLANIC PENGUINS COPE WITH VARIABILITY
ECOLOGICAL MONOGRAPHS; Año: 2005 vol. 75 p. 379 - 401
PATRICIA GANDINI, ESTEBAN FRERE AND FLAVIO QUINTANA
Feeding Performance and Foraging Area of the Red-Legged Cormorant
WATERBIRDS (DE LEON SPRINGS, FLA.); Lugar: Florida; Año: 2005 vol. 28 p. 41 - 45
ANA MILLONES, ESTEBAN FRERE, & PATRICIA GANDINI
DIETA DEL CORMORÁN GRIS (PHALACROCORAX GAIMARDI) EN LA RÍA DESEADO, SANTA CRUZ, ARGENTINA
ORNITOLOGIA NEOTROPICAL; Año: 2005 vol. 16 p. 519 - 527
ESTEBAN FRERE, FLAVIO QUINTANA & PATRICIA GANDINI
Cormoranes de la Costa Patagónica: Estado Poblacional, Ecología y Conservación
El Hornero; Lugar: Buenos Aires; Año: 2005 vol. 20 p. 35 - 52
PATRICIA NASCA, PATRICIA GANDINI & ESTEBAN FRERE
Caracterización de las asociaciones de alimentación multiespecíficas de aves marinas en la Ría Deseado, Santa Cruz, Argentina.
El Hornero; Lugar: Buenos Aires; Año: 2004 vol. 19 p. 29 - 36
ESTEBAN FRERE, PATRICIA GANDINI, JORGE RUIZ AND YERKO A. VILINA
Current status and breeding distribution of Red-legged Cormorant Phalacrocorax gaimardi along the Chilean coast
BIRD CONSERVATION INTERNATIONAL; Lugar: Cambridge; Año: 2004 vol. 14 p. 115 - 123
QUINTANA, F.; UHART, M.; SOMOZA, G.; GANDINI, P. & FRERE, E.
Sex determination of adult Rock Shag by DNA and external measurement
JOURNAL OF FIELD ORNITHOLOGY; Año: 2003 vol. 74 p. 370 - 375
FRERE, E.; QUINTANA, F. & GANDINI, P.
Diving behavior of Red-legged Cormorant in southeastern Patagonia, Argentina
THE CONDOR; Año: 2002 vol. 104 p. 440 - 444
ZAVALAGA, C. B.; FRERE, E. & GANDINI, P.
Status of the Red-legged Cormorant in Peru: What factors affect Distribution and Population size?
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 2002 vol. 25 p. 8 - 15
FRERE, E. & GANDINI, P.
Aspects of the breeding biology of the Red-legged Cormorant Phalacrocorax gaimardi on the Atlantic coast of South America
Marine Ornithology; Lugar: Cape Town; Año: 2001 vol. 29 p. 67 - 70
WILSON, R., LOCCA, R., SCOLARO, J.A., LAURENTI, S., UPTON, J., GALLELI, H., FRERE, E. & GANDINI, P.
Magellanic Penguins Spheniscus magellanicus commuting through San Julian Bay; do current trends induce tidal tactics?
JOURNAL OF AVIAN BIOLOGY; Año: 2001 vol. 32 p. 83 - 89
CEVASCO, C.; FRERE, E. & GANDINI, P.
Intensidad de visitas como condicionantes de la respuesta del pingüino de Magallanes (Spheniscus magellanicus) al disturbio humano
ORNITOLOGIA NEOTROPICAL; Año: 2001 vol. 12 p. 75 - 81
GANDINI, P.; E. FRERE AND D. BOERSMA
NEST CONCEALMENT AND ITS RELATIONSHIP TO PREDATION
ORNITOLOGIA NEOTROPICAL; Año: 1999 vol. 10 p. 145 - 150
GANDINI, P., FRERE, E., PETOVELLO, A. & CEDROLA P.
INTERACTION BETWEEN MAGELLANIC PENGUINS AND SHRIMP FISHERIES IN PATAGONIA, ARGENTINA
THE CONDOR; Año: 1999 vol. 101 p. 783 - 789
FRERE, E.; TRAVAINI, A.; PARERA, A. & SCHIAVINI, A.
Striated Caracara (Phalcobaenus australis) population at Staten and Año Nuevo Islands
JOURNAL OF RAPTOR RESEARCH; Año: 1999 vol. 33 p. 268 - 269
YORIO, P., BERTELLOTTI, M., GANDINI, P. & E. FRERE
Kelp gulls (Larus dominicanus) breeding on the argentine coast: Population status and relationship with costal management and conservation
Marine Ornithology; Año: 1998 vol. 26 p. 11 - 18
GANDINI, P & E. FRERE
Seabird and Shorebird diversity in Puerto Deseado, Patagonia, Argentina and the Associated Conservation Problems
ORNITOLOGIA NEOTROPICAL; Año: 1998 vol. 9 p. 13 - 22
FRERE, E.; GANDINI, P. & D. BOERSMA
Breeding ecology of the Magellanic penguin at Cabo Virgenes, Argentina: What determine reproductive success?
WATERBIRDS (DE LEON SPRINGS, FLA.); Año: 1998 vol. 21 p. 205 - 210
GANDINI, P., BOERSMA, P.D., FRERE, E., GANDINI M., HOLIK T. & LICHTSCHEIN, V.
Magellanic Penguins (Spheniscus magellanicus) affected by chronic petroleum pollution along coast of Chubut, Argentina
AUK; Año: 1994 vol. 111 p. 20 - 27
FRERE, E.; GANDINI, P.; & BOERSMA, P.
Effects of nest type and location on reproductive success of the Magellanic Penguin Spheniscus magellanicus
Marine Ornithology; Año: 1992 vol. 20 p. 1 - 6
CAPURRO, A.; FRERE, E.; GANDINI, M.; GANDINI, P.; HOLIK, T.; LITCHSTCHEIN, V.; & BOERSMA, P.D.
Nest density and population size of Magellanic Penguin (Spheniscus magellanicus) at Cabo dos Bahías, Argentina
AUK; Año: 1988 vol. 105 p. 585 - 588