Wikelski, M. & Cooke, S. J. Conservation physiology. Tendencies Ecol. Evol. 21, 38–46 (2006).
Cattet, M. et al. Understanding grizzly bear well being within the context of fixing landscapes. Foothills Mannequin Forest Grizzly Bear Analysis Program Annual Report, 80–86 (2005).
Reeder, D. M. & Kramer, Okay. M. Stress in free-ranging mammals: Integrating physiology, ecology, and pure historical past. J. Mammal. 86, 225–235. https://doi.org/10.1644/bhe-003.1 (2005).
Dunlop, R. A., Braithwaite, J., Mortensen, L. O. & Harris, C. M. Assessing population-level results of anthropogenic disturbance on a marine mammal inhabitants. Entrance. Mar. Sci. 8, 230 (2021).
Atkinson, S., Crocker, D., Houser, D. & Mashburn, Okay. Stress physiology in marine mammals: How effectively do they match the terrestrial mannequin?. J. Comp. Physiol. B. 185, 463–486. https://doi.org/10.1007/s00360-015-0901-0 (2015).
Romero, L. M. & Beattie, U. Okay. Widespread myths of glucocorticoid operate in ecology and conservation. J. Exp. Zool. Half A: Ecol. Integr. Physiol. 337, 7–14. https://doi.org/10.1002/jez.2459 (2022).
Champagne, C. D. et al. Blubber cortisol qualitatively displays circulating cortisol concentrations in bottlenose dolphins. Mar. Mamm. Sci. 33, 134–153 (2017).
Champagne, C. D. et al. Complete endocrine response to acute stress within the bottlenose dolphin from serum, blubber, and feces. Gen. Comp. Endocrinol. 266, 178 (2018).
Teerlink, S., Horstmann, L. & Witteveen, B. Humpback whale (Megaptera novaeangliae) blubber steroid hormone focus to guage continual stress response from whale-watching vessels. Aquat. Mamm. 44, 411 (2018).
Mingramm, F. M., Keeley, T., Whitworth, D. J. & Dunlop, R. A. Blubber cortisol ranges in humpback whales (Megaptera novaeangliae): A measure of physiological stress with out results from sampling. Gen. Comp. Endocrinol. 291, 113436 (2020).
Saco, Y. et al. Analysis of serum cortisol, metabolic parameters, acute section proteins and faecal corticosterone as indicators of stress in cows. Vet. J. 177, 439–441 (2008).
Rolland, R. M. et al. Proof that ship noise will increase stress in proper whales. Proc. R. Soc. B: Biol. Sci. 279, 2363–2368. https://doi.org/10.1098/rspb.2011.2429 (2012).
Rocha, R., Clapham, P. J. & Ivashchenko, Y. V. Emptying the oceans: A abstract of commercial whaling catches within the twentieth century. Mar. Fish. Rev 76, 37–48 (2014).
Comission, I. W. Report of the scientific committee. Journal of Cetacean Analysis and Administration SC/68C (2021).
Ducklow, H. W. et al. West Antarctic Peninsula: An ice-dependent coastal marine ecosystem in transition. Oceanography 26, 190–203 (2013).
Legal guidelines, R. Seals and whales of the Southern Ocean 81–96 (Philosophical Transactions of the Royal Society of London. Sequence B, 1977).
Savoca, M. S. et al. Baleen whale prey consumption based mostly on high-resolution foraging measurements. Nature 599, 85–90. https://doi.org/10.1038/s41586-021-03991-5 (2021).
Pallin, L. J. et al. Excessive being pregnant charges in humpback whales (Megaptera novaeangliae) across the Western Antarctic Peninsula, proof of a quickly rising inhabitants. R. Soc. Open Sci. https://doi.org/10.1098/rsos.180017 (2018).
Bender, N. A., Crosbie, Okay. & Lynch, H. J. Patterns of tourism within the Antarctic Peninsula area: A 20-year evaluation. Antarct. Sci. 28, 194–203. https://doi.org/10.1017/s0954102016000031 (2016).
Operators, I. A. o. A. T. (2019).
Trumble, S. J. et al. Baleen whale cortisol ranges reveal a physiological response to twentieth century whaling. Nat. Commun. https://doi.org/10.1038/s41467-018-07044-w (2018).
Cates, Okay. A. et al. Corticosterone in central north pacific male humpback whales (Megaptera novaeangliae): Pairing sighting histories with endocrine markers to evaluate stress. Gen. Comp. Endocrinol. 296, 113540 (2020).
Sprogis, Okay. R., Videsen, S. & Madsen, P. T. Vessel noise ranges drive behavioural responses of humpback whales with implications for whale-watching. eLife https://doi.org/10.7554/elife.56760 (2020).
Rolland, R. et al. Fecal glucocorticoids and anthropogenic damage and mortality in North Atlantic proper whales Eubalaena glacialis. Endanger. Species Res. 34, 417–429. https://doi.org/10.3354/esr00866 (2017).
Modest, M. et al. First description of migratory habits of humpback whales from an Antarctic feeding floor to a tropical calving floor. Anim. Biotelem. 9, 1–16 (2021).
Amaral, R. S. Use of different matrices to observe steroid hormones in aquatic mammals: A assessment. Aquat. Mamm. 36, 162 (2010).
Graham, Okay. M., Burgess, E. A. & Rolland, R. M. Stress and reproductive occasions detected in North Atlantic proper whale blubber utilizing a simplified hormone extraction protocol. Conserv. Physiol. https://doi.org/10.1093/conphys/coaa133 (2021).
Atkinson, S. et al. Being pregnant fee and biomarker validations from the blubber of jap North Pacific blue whales. Mar. Mamm. Sci. https://doi.org/10.1111/mms.12616 (2019).
Hunt, Okay. E., Rolland, R. M., Kraus, S. D. & Wasser, S. Okay. Evaluation of fecal glucocorticoids within the North Atlantic proper whale (Eubalaena glacialis). Gen. Comp. Endocrinol. 148, 260–272. https://doi.org/10.1016/j.ygcen.2006.03.012 (2006).
Mashburn, Okay. L. & Atkinson, S. Analysis of adrenal operate in serum and feces of Steller sea lions (Eumetopias jubatus): Influences of molt, gender, pattern storage, and age on glucocorticoid metabolism. Gen. Comp. Endocrinol. 136, 371–381. https://doi.org/10.1016/j.ygcen.2004.01.016 (2004).
Jeanniard Du Dot, T. et al. Adjustments in glucocorticoids, IGF-I and thyroid hormones as indicators of dietary stress and subsequent refeeding in Steller sea lions (Eumetopias jubatus). Comp. Biochem. Physiol. Half A Mol. Integr. Physiol 152, 524–534. https://doi.org/10.1016/j.cbpa.2008.12.010 (2009).
Foley, C. A. H., Papageorge, S. & Wasser, S. Okay. Noninvasive stress and reproductive measures of social and ecological pressures in free-ranging African elephants. Conserv. Biol. 15, 1134–1142. https://doi.org/10.1046/j.1523-1739.2001.0150041134.x (2001).
Challis, J. R., Matthews, S. G., Gibb, W. & Lye, S. J. Endocrine and paracrine regulation of start at time period and preterm. Endocr. Rev. 21, 514–550 (2000).
Robeck, T. R., Steinman, Okay. J. & O’Brien, J. Okay. Characterization and longitudinal monitoring of serum androgens and glucocorticoids throughout regular being pregnant within the killer whale (Orcinus orca). Gen. Comp. Endocrinol. 247, 116–129 (2017).
Rolland, R. M., Hunt, Okay. E., Kraus, S. D. & Wasser, S. Okay. Assessing reproductive standing of proper whales (Eubalaena glacialis) utilizing fecal hormone metabolites. Gen. Comp. Endocrinol. 142, 308–317 (2005).
Burgess, E. A., Hunt, Okay. E., Kraus, S. D. & Rolland, R. M. Adrenal responses of huge whales: Integrating fecal aldosterone as a complementary biomarker to glucocorticoids. Gen. Comp. Endocrinol. 252, 103–110. https://doi.org/10.1016/j.ygcen.2017.07.026 (2017).
Ducklow, H. W. et al. Marine pelagic ecosystems: The west Antarctic Peninsula. Philos. Trans. R. Soc. London B: Biol. Sci. 362, 67–94 (2007).
Rogers, A. et al. Antarctic futures: An evaluation of climate-driven modifications in ecosystem construction, operate, and repair provisioning within the Southern Ocean. Ann. Rev. Mar. Sci. 12, 87–120 (2020).
Hillbrand, F. & Elsaesser, F. Concentrations of progesterone within the backfat of pigs throughout the oestrous cycle and after ovariectomy. J. Reprod. Fertil. 69, 73–80 (1983).
Funasaka, N. et al. Seasonal distinction of diurnal variations in serum melatonin, cortisol, testosterone, and rectal temperature in Indo-Pacific bottlenose dolphins (Tursiops aduncus). Aquat. Mamm. 37, 433 (2011).
Oki, C. & Atkinson, S. Diurnal patterns of cortisol and thyroid hormones within the Harbor seal (Phoca vitulina) throughout summer season and winter seasons. Gen. Comp. Endocrinol. 136, 289–297. https://doi.org/10.1016/j.ygcen.2004.01.007 (2004).
Lavigne, D., Innes, S., Worthy, G. & Edwards, E. F. Decrease important temperatures of blue whales, Balaenoptera musculus. J. Theor. Biol. 144, 249–257 (1990).
Nichols, R. C. et al. Intra-seasonal variation in feeding charges and diel foraging behaviour in a seasonally fasting mammal, the humpback whale. R. Soc. Open Sci. https://doi.org/10.1098/rsos.211674 (2022).
Bierlich, Okay. C. Incorporating Photogrammetric Uncertainty in UAS-based Morphometric Measurements of Baleen Whales, (2021).
Kellar, N. M. et al. Blubber cortisol: A possible software for assessing stress response in free-ranging dolphins with out results as a consequence of sampling. PLoS ONE 10, e0115257 (2015).
Bejder, L. & Samuels, A. Evaluating the results of nature-based tourism on cetaceans. Mar. Mamm. Fish. Tour. Manag. Points 1, 229–256 (2003).
New, L. F. et al. The modelling and evaluation of whale-watching impacts. Ocean Coast. Manag. 115, 10–16 (2015).
Avila, I. C., Correa, L. M. & Parsons, E. Whale-watching exercise in Bahía Málaga, on the Pacific coast of Colombia, and its impact on humpback whale (Megaptera novaeangliae) habits. Tour. Mar. Environ. 11, 19–32 (2015).
Amrein, A. M., Guzman, H. M., Surrey, Okay. C., Polidoro, B. & Gerber, L. R. Impacts of whale watching on the habits of humpback whales (Megaptera novaeangliae) within the Coast of Panama. Entrance. Mar. Sci. 7, 1105 (2020).
Heenehan, H. et al. Caribbean Sea soundscapes: monitoring humpback whales, organic sounds, geological occasions, and anthropogenic impacts of vessel noise. Entrance. Mar. Sci., 347 (2019).
Keay, J. M., Singh, J., Gaunt, M. C. & Kaur, T. Fecal glucocorticoids and their metabolites as indicators of stress in varied mammalian species: A literature assessment. J. Zoo Wildl. Med. 37, 234–244 (2006).
Harris, Okay., Gende, S. M., Logsdon, M. G. & Klinger, T. Spatial sample evaluation of cruise ship-humpback whale interactions in and close to Glacier Bay Nationwide Park, Alaska. Environ. Manag. 49, 44–54. https://doi.org/10.1007/s00267-011-9754-9 (2012).
Palsbøll, P. J., Larsen, F. & Hansen, E. S. Sampling of pores and skin biopsies from free-raging giant cetaceans in west greenland: Growth of recent biopsy suggestions and bolt designs. Worldwide Whaling Fee Particular Problem Sequence (1991).
Weinstein, B. G., Double, M., Gales, N., Johnston, D. W. & Friedlaender, A. S. Figuring out overlap between humpback whale foraging grounds and the Antarctic krill fishery. Biol. Cons. 210, 184–191 (2017).
Lambertsen, R. H. A biopsy system for big whales and its use for cytogenetics. J. Mammal. 68, 443–445. https://doi.org/10.2307/1381495 (1987).
Gilson, A., Syvanen, M., Levine, Okay. & Banks, J. Deer gender dedication by polymerase chain response. Calif. Fish Sport 84, 159–169 (1998).
Aasen, E. & Medrano, J. F. Amplification of the ZFY and ZFX genes for intercourse identification in people, cattle, sheep and goats. Bio/Expertise 8, 1279–1281 (1990).
Valsecchi, E. & Amos, W. Microsatellite markers for the research of cetacean populations. Mol. Ecol. 5, 151–156 (1996).
Palsbøll, P., Bérubé, M., Larsen, A. & Jørgensen, H. Primers for the amplification of tri-and tetramer microsatellite loci in baleen whales. Mol. Ecol. 6, 893–895 (1997).
Berube, M., Jørgensen, H., McEwing, R. & Palsbøll, P. J. Polymorphic di-nucleotide microsatellite loci remoted from the humpback whale, Megaptera novaeangliae. Mol. Ecol. 9, 2181–2183 (2000).
Waldick, R., Brown, M. & White, B. Characterization and isolation of microsatellite loci from the endangered North Atlantic proper whale. Mol. Ecol. 8, 1763–1765 (1999).
Baker, C. S. et al. Sturdy maternal constancy and natal philopatry form genetic construction in North Pacific humpback whales. Mar. Ecol. Progress Ser. 494, 291 (2013).
Constantine, R. et al. Abundance of humpback whales in Oceania utilizing photo-identification and microsatellite genotyping. Mar. Ecol. Prog. Ser. 453, 249–261 (2012).
Peakall, R. & Smouse, P. E. GENALEX 6: Genetic evaluation in Excel. Inhabitants genetic software program for educating and analysis. Mol. Ecol. Notes 6, 288–295 (2006).
Kalinowski, S. T., Taper, M. L. & Marshall, T. C. Revising how the pc program CERVUS accommodates genotyping error will increase success in paternity task. Mol. Ecol. 16, 1099–1106 (2007).
Kellar, N. M., Trego, M. L., Marks, C. I. & Dizon, A. E. Figuring out being pregnant from blubber in three species of delphinids. Mar. Mamm. Sci. 22, 1–16 (2006).
Pallin, L., Robbins, J., Kellar, N., Bérubé, M. & Friedlaender, A. Validation of a blubber-based endocrine being pregnant take a look at for humpback whales. Conserv. Physiol. https://doi.org/10.1093/conphys/coy031 (2018).
Kellar, N. M. et al. Low reproductive success charges of frequent bottlenose dolphins Tursiops truncatus within the northern Gulf of Mexico following the Deepwater Horizon catastrophe (2010–2015). Endanger. Species Res. 33, 143–158 (2017).
R: A language and setting for statistical computing. (R Basis for Statistical Computing, Vienna, Austria, 2021).
ArcMap (model 10.8.2) (Redlands, CA: Esri Inc, 2022).