Search Results - "Ismar, S. M. H."

Analyses of sex and individual differences in vocalizations of Australasian gannets using a dynamic time warping algorithm by KRULL, C. R, RANJARD, L, LANDERS, T. J, ISMAR, S. M. H, MATTHEWS, J. L, HAUBER, M. E

“…The study of the evolution of sexual differences in behavioral and morphological displays requires analyses of the extent of sexual dimorphism across various…”
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Sex-specific foraging during parental care in a size-monomorphic seabird, the Australasian Gannet (Morus serrator) by Ismar, S. M. H., Raubenheimer, D., Bury, S. J., Millar, C. D., Hauber, M. E.

“…Sex differences in foraging behavior are typically studied in size-dimorphic taxa. Data on sex-specific behavior in monomorphic taxa are needed to test…”
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Ocean-related global change alters lipid biomarker production in common marine phytoplankton by Bi, Rong, Ismar-Rebitz, Stefanie M. H, Sommer, Ulrich, Zhang, Hailong, Zhao, Meixun

“…Lipids, in their function as trophic markers in food webs and organic matter source indicators in the water column and sediments, provide a tool for…”
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Simultaneous shifts in elemental stoichiometry and fatty acids of Emiliania huxleyi in response to environmental changes by Bi, Rong, Ismar, Stefanie M. H, Sommer, Ulrich, Zhao, Meixun

“…Climate-driven changes in environmental conditions have significant and complex effects on marine ecosystems. Variability in phytoplankton elements and…”
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Seaweed provisioning behaviour confers thermal benefit for nesting Australasian gannets (Morus serrator) by Matthews, J. L., Ismar, S. M. H., Hauber, M. E.

“…Despite prolonged and obligate biparental care for a single offspring in the Australasian gannet Morus serrator, several reproductive behaviours are presumed…”
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Visual sensitivity, coloration and morphology of red-tailed tropicbirds Phaethon rubricauda breeding on the Kermadec Islands by Ismar, SMH, Chong, NL, Igic, B, Baird, K, Ortiz-Catedral, L, Fidler, AE, Hauber, ME

“…Subtle sexual dimorphism and its perception in apparently monomorphic bird species warrant assessment of how birds identify the sex of conspecifics,…”
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