DIEGO PÁEZ-ROSAS

  • Profesor - Investigador
  • Colegio de Ciencias Biológicas y Ambientales, COCIBA
  • 297-1700 ext 5022
  • dpaez@usfq.edu.ec

ESTUDIOS

  • Doctor en Ciencias Marinas, Instituto Politécnico Nacional
  • Maestro en Ciencias en Manejo de Recursos Marinos, Instituto Politécnico Nacional
  • Biólogo, Universidad de Guayaquil

EXPERIENCIA LABORAL

Profesor - Investigador, Universidad San Francisco de Quito
( 2013 - Hasta el presente )
Desarrollo de Proyectos de Investigación y Enseñanza de Educación Superior en Tercer y Cuarto Nivel
Investigador PROMETEO, Secretaria de Educación, Ciencia, Tecnología e Innovación
( 2011 - 2013 )
Desarrollo de Proyectos de Investigación y Asesoramiento Técnico al Parque Nacional Galápagos
Investigador, Centro Interdisciplinario de Ciencias Marinas
( 2006 - 2011 )
Desarrollo de Proyectos de Investigación y colaboarción con proyectos de otros intregarntes del Laboratorio
Asistente de Investigación, Parque Nacional Galápagos
( 2005 - 2005 )
Desarrollo del Monitoreo de Calidad de Agua en la Reserva Marina de Galápagos

PUBLICACIONES

First Direct Evidence of a Galapagos Sea Lion (Zalophus wollebaeki) Predated by a Galapagos Shark (Carcharhinus galapagensis)
Trophic preferences of three pelagic fish inhabiting the Galapagos Marine Reserve: ecological inferences using multiple analyses
A matter of taste: Spatial and ontogenetic variations on the trophic ecology of the tiger shark at the Galapagos Marine Reserve
Actual population size and growth trends of the Galapagos otariids
D13C and D15N values in pup whiskers as a proxy for the trophic behavior of Galapagos sea lion females
Dietary ontogeny of the blue shark, Prionace glauca, based on the analysis of δ13C and δ15N in vertebrae
Estatus poblacional del lobo marino de Galápagos en la Isla San Cristóbal y el Sudeste del Archipiélago
Evolución del ecosistema
Hunting and cooperative foraging behavior of Galapagos sea lion: An attack to large pelagics
Increased BUN and glucose in a group of San Cristóbal galapagos tortoises (Chelonoidis chathamensis)
Intraspecific variation in boldness and exploration shapes behavioral responses to stress in Galápagos sea lion pups
Intrinsic and maternal traits influence personality during early life in Galápagos sea lion, Zalophus wollebaeki, pups
Simulación de los efectos de cambio climático sobre el ecosistema de plataforma de la region sureste de galápagos.
A collaboratively derived environmental research agenda for Galapagos
Biochemistry and hematology parameters of the San Cristóbal Galápagos tortoise (Chelonoidis chathamensis)
CHELONOIDIS CHATHAMENSIS (San Cristóbal Galápagos Tortoise). METHODS OF BODY TEMPERATURE ASSESSMENT.
Evaluation of the ophthalmic disease and histopathologic effects due to the ocular trematode Philophthalmus zalophi on juvenile Galapagos sea lions (Zalophus wollebaeki)
Feeding behavior and trophic interaction of three shark species in the Galapagos Marine Reserve
Intestinal parasites in Galapagos sea lions (Zalophus wollebaeki) Sivertsen, 1953 on San Cristóbal Island, Galápagos, Ecuador
Lobos Marinos
Southern elephant seal vagrants in Ecuador: a symptom of La Niña events?
Using referential values of δ13C and δ15N to infer the foraging ecology of Galapagos sea birds
El enfoque de ecosistemas en el manejo de pesquerías en la región sureste del Archipiélago de Galápagos: Sostenibilidad y adaptabilidad
Intraspecific variation in feeding strategies of Galapagos sea lions: A case of trophic specialization
Management Strategies and Conservation Status of Galapagos Sea Lion Populations at San Cristobal Island, Galapagos, Ecuador
Northernmost Record of the Galapagos Fur Seal (Arctocephalus galapagoensis): A Consequence of Anomalous Warm Conditions Around the Galapagos Archipelago
Population Abundance of the Endangered Galapagos Sea Lion Zalophus wollebaeki in the Southeastern Galapagos Archipelago
Adapted to change: Low energy requirements in a low and unpredictable productivity environment, the case of the Galapagos sea lion
Stable Isotopes Reveal Long-Term Fidelity to Foraging Grounds in the Galapagos Sea Lion (Zalophus wollebaeki)
Feeding Habits of Introduced Black Rats, Rattus rattus, in Nesting Colonies of Galapagos Petrel on San Cristóbal Island, Galapagos
Health Status of Galapagos Sea Lions (Zalophus wollebaeki) on San Cristóbal Island Rookeries Determined by Hematology, Biochemistry, Blood Gases, and Physical Examination
Competition influence in the segregation of the trophic niche of otariids: a case study using isotopic bayesian mixing models in Galapagos pinnipeds
Environment-driven changes in terrestrial hábitat use and distribution of the Galapagos sea lion
Environment-driven changes in terrestrial habitat use and distribution of the Galapagos sea lion.
Flexibility in the Foraging Strategies of the Galapagos Sea Lion Inferred from a Multiple Approach Analysis
Spatial variation in foraging behavior of the Galapagos sea lions (Zalophus wollebaeki) assessed using scat collections and stable isotope analysis.
Feeding habits of two pelagic fish Thunnus albacares and Acanthocybium solandri from the Galapagos Marine Reserve
Plan de Manejo para la Conservación de los Lobos Marinos de las Islas Galápagos
Stable isotopes indicate differing foraging strategies in two sympatric sea lions in the Galapagos Islands
DDT Strikes Back: Galapagos Sea Lions Face Increasing Health Risks
Alimentary niche partitioning in the Galapagos sea lion, Zalophus wollebaeki

INTERESES

Ciencias Marinas, Ecología y Conservación de Mamíferos Marinos, Ecología Trófica de Depredadores Marinos, Isótopos Estables y Manejo de Recursos Naturales con Enfasis en la Fauna de Galápagos