Affiliation: Oregon State University
- Constraint lines and performance envelopes in behavioral physiology: the case of the aerobic dive limitMarkus Horning
Department of Fisheries and Wildlife, Marine Mammal Institute, Oregon State University Newport, OR, USA
Front Physiol 3:381. 2012..I hypothesize that the intercept between these constraint lines represents the effective ADL, and present physiological and ecological considerations to support this hypothesis...
- Predation on an upper trophic marine predator, the Steller sea lion: evaluating high juvenile mortality in a density dependent conceptual frameworkMarkus Horning
Department of Fisheries and Wildlife, Marine Mammal Institute, Oregon State University, Newport, Oregon, United States of America
PLoS ONE 7:e30173. 2012..The framework also highlights the necessity for demographic models based on age-structured census data to incorporate the differential impact of predation on multiple vital rates...
- Intraperitoneal implantation of life-long telemetry transmitters in otariidsMarkus Horning
Department of Fisheries and Wildlife, Marine Mammal Institute, Oregon State University, Newport, OR 97365, USA
BMC Vet Res 4:51. 2008..The life history transmitters record information throughout the life of the host and transmit data to orbiting satellites after extrusion following death of the host...
- Monitoring glucocorticoid response to rehabilitation and research procedures in California and Steller sea lionsLisa Petrauskas
School of Fisheries and Ocean Sciences, University of Alaska Fairbanks, Seward, Alaska, USA
J Exp Zool A Ecol Genet Physiol 309:73-82. 2008..Only one sea lion exhibited a significant fecal corticosterone increase in response to the surgery. Capture and restraint appear to elicit a greater glucocorticoid response than invasive or non-invasive procedures...