| Monitoring the occurrence of microplastic ingestion in Otariids along the Peruvian and Chilean coasts DJ Perez-Venegas, C Toro-Valdivieso, F Ayala, B Brito, L Iturra, ... Marine Pollution Bulletin 153, 110966, 2020 | 71 | 2020 |
| Arctocephalus australis S Cárdenas-Alayza, L Oliveira, E Crespo The IUCN Red List of Threatened Species, 2016-1, 2016 | 43 | 2016 |
| Otaria byronia, South American sea lion S Cardenas Alayza, EA Crespo, L Oliveira International Union for Conservation of Nature, 2016 | 37 | 2016 |
| Ancient female philopatry, asymmetric male gene flow, and synchronous population expansion support the influence of climatic oscillations on the evolution of South American sea … LR Oliveira, MCM Gehara, LD Fraga, F Lopes, JI Túnez, MH Cassini, ... PloS one 12 (6), e0179442, 2017 | 33 | 2017 |
| Phylogenomic discordance in the eared seals is best explained by incomplete lineage sorting following explosive radiation in the southern hemisphere F Lopes, LR Oliveira, A Kessler, Y Beux, E Crespo, S Cárdenas-Alayza, ... Systematic biology 70 (4), 786-802, 2021 | 30 | 2021 |
| Survey for infectious disease in the South American fur seal (Arctocephalus australis) population at Punta San Juan, Peru G Jankowski, MJ Adkesson, JT Saliki, S Cárdenas-Alayza, P Majluf Journal of zoo and wildlife medicine 46 (2), 246-254, 2015 | 25 | 2015 |
| El orden Carnivora (Mammalia) en el Perú: Estado del conocimiento y prioridades de investigación para su conservación ED Cossíos, P Alcázar, U Fajardo, K Chávez, J Alfaro-Shigueto, ... Revista peruana de Biología 19 (1), 17-26, 2012 | 24 | 2012 |
| Assessment of polychlorinated biphenyls, organochlorine pesticides, and polybrominated diphenyl ethers in the blood of Humboldt penguins (Spheniscus humboldti) from the Punta … MJ Adkesson, JM Levengood, JW Scott, DJ Schaeffer, JN Langan, ... Journal of wildlife diseases 54 (2), 304-314, 2018 | 23 | 2018 |
| Prey abundance and population dynamics of South American fur seals (Arctocephalus australis) in Peru S Cárdenas-Alayza University of British Columbia, 2012 | 22 | 2012 |
| Analysis of Toxic and Essential Elements in the Blood and Feathers of Humboldt Penguins (Spheniscus humboldti) at Punta San Juan, Peru MJ Adkesson, JM Levengood, JW Scott, DJ Schaeffer, B Panno, ... Journal of wildlife diseases 55 (2), 438-443, 2019 | 17 | 2019 |
| Peruvian fur seals (Arctocephalus australis ssp.) and South American sea lions (Otaria byronia) in Peru are exposed to the harmful algal toxins domoic acid and okadaic acid SE Fire, MJ Adkesson, Z Wang, G Jankowski, S Cárdenas-Alayza, ... | 15 | 2016 |
| Determination of tear production and intraocular pressure with rebound tonometry in wild Humboldt penguins (Spheniscus humboldti) JD Sheldon, MJ Adkesson, MC Allender, G Jankowski, J Langan, ... Journal of avian medicine and surgery 31 (1), 16-23, 2016 | 14 | 2016 |
| Trends in sympatric otariid populations suggest resource limitations in the Peruvian Humboldt Current System S Cárdenas-Alayza, D Gutiérrez, Y Tremblay Marine Environmental Research 169, 105349, 2021 | 13 | 2021 |
| Inter-annual isotopic niche segregation of wild humboldt penguins through years of different El Niño intensities A Chiu-Werner, FR Ceia, S Cardenas-Alayza, M Cardena-Mormontoy, ... Marine environmental research 150, 104755, 2019 | 13 | 2019 |
| Loizaga de Castro LRD Oliveira, MCM Gehara, LD Fraga, F Lopes, JI Túnez, MH Cassini, ... R., Hoelzel, AR, Sepúlveda, M., Olavarría, C., Valiati, VH, Quiñones, R …, 2017 | 12 | 2017 |
| Otaria byronia. The IUCN Red List of Threatened Species, 2016, e. T41665A61948292 S Cárdenas-Alayza, E Crespo, L Oliveira | 12 | 2016 |
| Conservation genetics of South American aquatic mammals: an overview of gene diversity, population structure, phylogeography, non‐invasive methods and forensics LR de OLIVEIRA, R Loizaga De Castro, S CÁRDENAS‐ALAYZA, ... Mammal Review 42 (4), 275-303, 2012 | 11 | 2012 |
| Arctocephalus australis. The IUCN red list of threatened species 2016: e. T2055A45223529 S Cárdenas-Alayza, L Oliveira, EA Crespo IUCN 4522, 3529, 2016 | 10 | 2016 |
| Genomic evidence for homoploid hybrid speciation in a marine mammal apex predator F Lopes, LR Oliveira, Y Beux, A Kessler, S Cárdenas-Alayza, P Majluf, ... Science Advances 9 (18), eadf6601, 2023 | 9 | 2023 |
| Terrestrial mammals of the Americas and their interactions with plastic waste F Ayala, M Zeta-Flores, S Ramos-Baldárrago, J Tume-Ruiz, ... Environmental Science and Pollution Research 30 (20), 57759-57770, 2023 | 8 | 2023 |
Michael AdkessonPresident & CEO, Chicago Zoological Society and Brookfield Zoo ChicagoDirección de correo verificada de czs.org
