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- Publications
- Influence
Sink or swim: strategies for cost-efficient diving by marine mammals.
- T. Williams, R. Davis, +5 authors D. Croll
- Biology, Medicine
- Science
- 7 April 2000
Locomotor activity by diving marine mammals is accomplished while breath-holding and often exceeds predicted aerobic capacities. Video sequences of freely diving seals and whales wearing submersible… Expand
From wind to whales: trophic links in a coastal upwelling system
- D. Croll, Baldo Marinovic, +4 authors B. Tershy
- Biology
- 30 March 2005
Blue whales Balaenoptera musculus meet the highest prey demands of any predator that has ever existed by feeding exclusively upon dense but patchy schools of pelagic euphausiids. We examined the role… Expand
Severity of the effects of invasive rats on seabirds: a global review.
- Holly P. Jones, B. Tershy, +4 authors G. Howald
- Biology, Medicine
- Conservation biology : the journal of the Society…
- 1 February 2008
Invasive rats are some of the largest contributors to seabird extinction and endangerment worldwide. We conducted a meta-analysis of studies on seabird-rat interactions to examine which seabird… Expand
Foraging Behavior and Physiological Adaptation for Diving in Thick‐Billed Murres
- D. Croll, A. Gaston, A. Burger, Daniel Konnoff
- Biology
- 1 February 1992
Foraging behavior and physiological adaptations for diving were studied in Thick-billed Murres, Uria lomvia, in the field and laboratory. Electronic, light-emitting diode, and capillary recording… Expand
Mechanical versus physiological determinants of swimming speeds in diving Brünnich's guillemots.
- J. Lovvorn, D. Croll, G. Liggins
- Environmental Science, Medicine
- The Journal of experimental biology
- 1 July 1999
For fast flapping flight of birds in air, the maximum power and efficiency of the muscles occur over a limited range of contraction speeds and loads. Thus, contraction frequency and work per stroke… Expand
Diving metabolism and thermoregulation in common and thick-billed murres
- D. Croll, E. McLaren
- Biology, Medicine
- Journal of Comparative Physiology B
- 2004
The diving and thermoregulatory metabolic rates of two species of diving seabrid, common (Uria aalge) and thick-billed murres (U. lomvia), were studied in the laboratory. Post-absorptive resting… Expand
Introduced Predators Transform Subarctic Islands from Grassland to Tundra
- D. Croll, J. Maron, J. Estes, E. M. Danner, G. Byrd
- Medicine
- Science
- 25 March 2005
Top predators often have powerful direct effects on prey populations, but whether these direct effects propagate to the base of terrestrial food webs is debated. There are few examples of trophic… Expand
The diving behavior of blue and fin whales: is dive duration shorter than expected based on oxygen stores?
- D. Croll, A. Acevedo-Gutiérrez, B. Tershy, J. Urbán-Ramírez
- Biology, Medicine
- Comparative biochemistry and physiology. Part A…
- 1 July 2001
Many diving seabirds and marine mammals have been found to regularly exceed their theoretical aerobic dive limit (TADL). No animals have been found to dive for durations that are consistently shorter… Expand
Blue whale habitat and prey in the California Channel Islands
- P. Fiedler, Stephen B. Reilly, +7 authors B. Mate
- Geography
- 1 August 1998
Abstract Whale Habitat and Prey Studies were conducted off southern California during August 1995 (WHAPS95) and July 1996 (WHAPS96) to (1) study the distribution and activities of blue whales and… Expand
Foraging behavior of humpback whales: kinematic and respiratory patterns suggest a high cost for a lunge
- J. Goldbogen, J. Calambokidis, +5 authors R. Shadwick
- Biology, Medicine
- Journal of Experimental Biology
- 1 December 2008
SUMMARY Lunge feeding in rorqual whales is a drag-based feeding mechanism that is thought to entail a high energetic cost and consequently limit the maximum dive time of these extraordinarily large… Expand