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Stella Villegas-Amtmann
Stella Villegas-Amtmann
Verified email at ucsc.edu
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Cited by
Year
Translating marine animal tracking data into conservation policy and management
GC Hays, H Bailey, SJ Bograd, WD Bowen, C Campagna, RH Carmichael, ...
Trends in ecology & evolution 34 (5), 459-473, 2019
3412019
Accuracy of ARGOS locations of pinnipeds at-sea estimated using Fastloc GPS
DP Costa, PW Robinson, JPY Arnould, AL Harrison, SE Simmons, ...
PloS one 5 (1), e8677, 2010
2952010
Foraging behavior and success of a mesopelagic predator in the northeast Pacific Ocean: insights from a data-rich species, the northern elephant seal
PW Robinson, DP Costa, DE Crocker, JP Gallo-Reynoso, ...
PloS one 7 (5), e36728, 2012
2492012
Multiple foraging strategies in a marine apex predator, the Galapagos sea lion Zalophus wollebaeki
S Villegas-Amtmann, DP Costa, Y Tremblay, S Salazar, ...
Marine Ecology Progress Series 363, 299-309, 2008
1592008
A bioenergetics model to evaluate demographic consequences of disturbance in marine mammals applied to gray whales
S Villegas-Amtmann, LK Schwarz, JL Sumich, DP Costa
Ecosphere 6 (10), 1-19, 2015
1192015
Convergence of marine megafauna movement patterns in coastal and open oceans
AMM Sequeira, JP Rodríguez, VM Eguíluz, R Harcourt, M Hindell, ...
Proceedings of the National Academy of Sciences 115 (12), 3072-3077, 2018
1182018
Individual foraging strategies reveal niche overlap between endangered Galapagos pinnipeds
S Villegas-Amtmann, JWE Jeglinski, DP Costa, PW Robinson, F Trillmich
Plos one 8 (8), e70748, 2013
612013
Latitudinal range influences the seasonal variation in the foraging behavior of marine top predators
S Villegas-Amtmann, SE Simmons, CE Kuhn, LA Huckstadt, DP Costa
PLoS One 6 (8), e23166, 2011
582011
Oxygen stores plasticity linked to foraging behaviour and pregnancy in a diving predator, the Galapagos sea lion
S Villegas‐Amtmann, DP Costa
Functional ecology 24 (4), 785-795, 2010
572010
East or west: the energetic cost of being a gray whale and the consequence of losing energy to disturbance
S Villegas-Amtmann, LK Schwarz, G Gailey, O Sychenko, DP Costa
Endangered Species Research 34, 167-183, 2017
502017
DDT in endangered Galapagos sea lions (Zalophus wollebaeki)
JJ Alava, PS Ross, MG Ikonomou, M Cruz, G Jimenez-Uzcátegui, ...
Marine Pollution Bulletin 62 (4), 660-671, 2011
472011
DDT strikes back: Galapagos sea lions face increasing health risks
JJ Alava, S Salazar, M Cruz, G Jiménez-Uzcátegui, S Villegas-Amtmann, ...
Ambio 40, 425-430, 2011
342011
Adapted to change: Low energy requirements in a low and unpredictable productivity environment, the case of the Galapagos sea lion
S Villegas-Amtmann, BI McDonald, D Páez-Rosas, D Aurioles-Gamboa, ...
Deep Sea Research Part II: Topical Studies in Oceanography 140, 94-104, 2017
312017
Intraspecific variation in feeding strategies of Galapagos sea lions: A case of trophic specialization
D Páez-Rosas, S Villegas-Amtmann, D Costa
PLoS One 12 (10), e0185165, 2017
282017
Seasonal variation in blood and muscle oxygen stores attributed to diving behavior, environmental temperature and pregnancy in a marine predator, the California sea lion
S Villegas-Amtmann, S Atkinson, A Paras-Garcia, DP Costa
Comparative Biochemistry and Physiology Part A: Molecular & Integrative …, 2012
282012
Low synchrony in the breeding cycle of Galapagos sea lions revealed by seasonal progesterone concentrations
S Villegas-Amtmann, S Atkinson, DP Costa
Journal of Mammalogy 90 (5), 1232-1237, 2009
232009
Comparisons and uncertainty in fat and adipose tissue estimation techniques: the northern elephant seal as a case study
LK Schwarz, S Villegas-Amtmann, RS Beltran, DP Costa, C Goetsch, ...
PloS one 10 (6), e0131877, 2015
132015
Key questions in marine mammal bioenergetics
EA McHuron, S Adamczak, JPY Arnould, E Ashe, C Booth, WD Bowen, ...
Conservation Physiology 10 (1), coac055, 2022
102022
Influence of hunting strategy on foraging efficiency in Galapagos sea lions
JA Blakeway, JPY Arnould, AJ Hoskins, P Martin-Cabrera, GJ Sutton, ...
PeerJ 9, e11206, 2021
92021
Field validation of an inexpensive time‐depth recorder
PW Robinson, S Villegas‐Amtmann, DP Costa
Marine mammal science 25 (1), 199-205, 2009
92009
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Articles 1–20