| Atlas de la distribución reproductiva de aves marinas en el litoral Patagónico Argentino P Yorio Fundación Patagonia Natural, 1998 | 151 | 1998 |
| Tourism and recreation at seabird breeding sites in Patagonia, Argentina: current concerns and future prospects P Yorio, E Frere, P Gandini, A Schiavini Bird Conservation International 11 (4), 231-245, 2001 | 147 | 2001 |
| How do Magellanic penguins cope with variability in their access to prey? RP Wilson, JA Scolaro, D Grémillet, MAM Kierspel, S Laurenti, J Upton, ... Ecological Monographs 75 (3), 379-401, 2005 | 139 | 2005 |
| Magellanic Penguins (Spheniscus Magellanicus) Affected by Chronic Petroleum Pollution Along Coast of Chubut, Argentina P Gandini, PD Boersma, E Frere, M Gandini, T Holik, V Lichtschein The auk 111 (1), 20-27, 1994 | 127 | 1994 |
| Following the fish: penguins and productivity in the South Atlantic PD Boersma, GA Rebstock, E Frere, SE Moore Ecological Monographs 79 (1), 59-76, 2009 | 126 | 2009 |
| Trophic relationships of exotic anadromous salmonids in the southern Patagonian Shelf as inferred from stable isotopes JE Ciancio, MA Pascual, F Botto, E Frere, O Iribarne Limnology and Oceanography 53 (2), 788-798, 2008 | 125 | 2008 |
| Variacion latitudinal en la dieta del pinguino de Magallanes (Spheniscus magellanicus) en la costa Patagonica, Argentina E Frere, E Gandini, V Lichtschein Ornitologia Neotropical 7 (1), 3, 1996 | 125 | 1996 |
| Kelp Gulls Larus dominicanus breeding on the Argentine coast: population status and relationship with coastal management and conservation P Yorio, M Bertellotti, P Gandini, E Frere Marine Ornithology 26, 11-18, 1998 | 124 | 1998 |
| Magellanic penguin (Spheniscus magellanicus) PD Boersma, E Frere, O Kane, LM Pozzi, K Pütz, AN Raya Rey, ... University of Washington Press, 2013 | 110 | 2013 |
| Cormoranes de la costa patagónica: estado poblacional, ecología y conservación E Frere, F Quintana, P Gandini El hornero 20 (1), 35-52, 2005 | 106 | 2005 |
| Status and conservation of seabirds breeding in Argentina P Yorio, E Frere, P Gandini, W Conway Bird Conservation International 9 (4), 299-314, 1999 | 96 | 1999 |
| Seabird mortality associated with ice trawlers in the Patagonian shelf: effect of discards on the occurrence of interactions with fishing gear M Favero, G Blanco, G García, S Copello, JP Seco Pon, E Frere, ... Animal Conservation 14 (2), 131-139, 2011 | 88 | 2011 |
| Tangled and drowned: a global review of penguin bycatch in fisheries R Crawford, U Ellenberg, E Frere, C Hagen, K Baird, P Brewin, S Crofts, ... Endangered Species Research 34, 373-396, 2017 | 84 | 2017 |
| Health evaluation of free-ranging rockhopper penguins (Eudyptes chrysocomes) in Argentina WB Karesh, MM Uhart, E Frere, P Gandini, WE Braselton, H Puche, ... Journal of Zoo and Wildlife Medicine, 25-31, 1999 | 81 | 1999 |
| Interaction between Magellanic penguins and shrimp fisheries in Patagonia, Argentina PA Gandini, E Frere, AD Pettovello, PV Cedrola The Condor 101 (4), 783-789, 1999 | 78 | 1999 |
| Status and conservation of Magellanic Penguins Spheniscus magellanicus in Patagonia, Argentina P Gandini, E Frere, PD Boersma Bird Conservation International 6 (4), 307-316, 1996 | 76 | 1996 |
| Effects of Nest Type on Reproductive Success of the Magellanic Penguin Spheniscus Magellanicus E Frere, P Gandini, PD Boersma Marine Ornithology 20, 1-6, 1992 | 60 | 1992 |
| Implicancias de las diferencias en el tamaño corporal entre colonias para el uso de medidas morfométricas como método de sexado en Spheniscus magellanicus PA Gandini, E Frere, TM Holik El Hornero 13 (03), 1992 | 55 | 1992 |
| Foraging effort in Magellanic penguins in coastal Patagonia, Argentina JE Sala, RP Wilson, E Frere, F Quintana Marine Ecology Progress Series 464, 273-287, 2012 | 45 | 2012 |
| Pedalling downhill and freewheeling up; a penguin perspective on foraging RP Wilson, ELC Shepard, AG Laich, E Frere, F Quintana Aquatic Biology 8 (3), 193-202, 2010 | 43 | 2010 |
Javier Ernesto CiancioInvestigador CONICET-CESIMARVerified email at cenpat-conicet.gob.ar
