369
Views
45
CrossRef citations to date
0
Altmetric
Research Articles

Elevated temperatures drive fine-scale patterns of habitat use in a savanna bird community

, &
Pages 127-135 | Received 24 Nov 2014, Accepted 27 Feb 2015, Published online: 15 May 2015

References

  • Alias D, Milton S. 2003. A collation and overview of research information on Boscia albitrunca (Shepherd's tree) and identification of relevant research gaps to inform protection of the species. Unpublished report to Department of Water Affairs and Forestry, South Africa.
  • Angilletta MJ. 2009. Thermal adaptation: a theoretical and empirical synthesis. Oxford: Oxford University Press.
  • Angilletta MJ, Sears MW. 2011. Coordinating theoretical and empirical efforts to understand the linkages between organisms and environments. Integrative and Comparative Biology 51: 653–661.
  • Austin GT, Miller JS. 1982. Temperature-related behavior of some migrant birds in the desert. Western North American Naturalist 42: 232–240.
  • Bakken G. 1976. A heat transfer analysis of animals: unifying concepts and the application of metabolism chamber data. Journal of Theoretical Biology 60: 337–384.
  • Bakken GS, Angilletta MJ. 2014. How to avoid errors when quantifying thermal environments. Functional Ecology 28: 96–107.
  • Bréda NJJ. 2003. Ground-based measurements of leaf area index: a review of methods, instruments and current controversies. Journal of Experimental Botany 54: 2403–2417.
  • Briscoe NJ, Handasyde KA, Griffiths SR, Porter WP, Krocken-berger A, Kearney MR. 2014. Tree-hugging koalas demonstrate a novel thermoregulatory mechanism for arboreal mammals. Biology Letters 10: 20140235.
  • Brown RD, Gillespie TJ. 1995. Microclimatic landscape design. New York: Wiley.
  • Carrascal LM, Díaz JA, Huertas DL, Mozetich I. 2001. Behavioral thermoregulation by treecreepers: trade-off between saving energy and reducing crypsis. Ecology 82: 1642–1654.
  • Cunningham SJ, Kruger AC, Nxumalo MP, Hockey PAR. 2013a. Identifying biologically meaningful hot-weather events using threshold temperatures that affect life-history. PLoS ONE 8: e82492.
  • Cunningham SJ, Martin RO, Hockey PAR. 2015. Can behaviour buffer the impacts of climate change on an arid zone bird? Ostrich 86: 119–126.
  • Cunningham SJ, Martin RO, Hojem CL, Hockey PAR. 2013b. Temperatures in excess of critical thresholds threaten nestling growth and survival in a rapidly-warming arid savanna: a study of Common Fiscals. PLoS ONE 8: e74613.
  • Dean W, Milton S, Jeltsch F. 1999. Large trees, fertile islands, and birds in arid savanna. Journal of Arid Environments 41: 61–78.
  • du Plessis KL, Martin RO, Hockey PAR, Cunningham SJ, Ridley AR. 2012. The costs of keeping cool in a warming world: implications of high temperatures for foraging, thermoregulation and body condition of an arid-zone bird. Global Change Biology 18: 3063–3070.
  • Hetem RS, Strauss WM, Fick LG, Maloney SK, Meyer LCR, Shobrak M, Fuller A, Mitchell D. 2012. Activity re-assignment and microclimate selection of free-living Arabian oryx: responses that could minimise the effects of climate change on homeostasis? Zoology 115: 411–416.
  • Hockey PAR, Dean WRJ, Ryan PG (eds). 2005. Roberts birds of southern Africa (7th edn). Cape Town: Trustees of the John Voeckler Book Fund.
  • Huey RB, Deutsch C, Tewksbury J, Vitt L. 2009. Why tropical forest lizards are vulnerable to climate warming. Proceedings of the Royal Society B: Biological Sciences 276: 1939–1948.
  • Huey RB, Kearney MR, Krockenberger A, Holtum JAM, Jess M, Williams SE. 2012. Predicting organismal vulnerability to climate warming: roles of behaviour, physiology and adaptation. Philosophical Transactions of the Royal Society B: Biological Sciences 367: 1665–1679.
  • Ivlev V. 1961. Experimental ecology of the feeding of fishes. New Haven: Yale University Press.
  • Kearney MR. 2013. Activity restriction and the mechanistic basis for extinctions under climate warming. Ecology Letters 16: 1470–1479.
  • Kearney M, Shine R, Porter W. 2009. The potential for behavioral thermoregulation to buffer ‘cold-blooded’ animals against climate warming. Proceedings of the National Academy of Sciences of the USA 106: 3835–3840.
  • Kotzen B. 2003. An investigation of shade under six different tree species of the Negev desert towards their potential use for enhancing micro-climatic conditions in landscape architectural development. Journal of Arid Environments 55: 231–274.
  • Kruger AC, Sekele SS. 2012. Trends in extreme temperature indices in South Africa: 1962–2009. International Journal of Climatology 33: 661–676.
  • Lechowicz MJ. 1982. The sampling characteristics of electivity indices. Oecologia 52: 22–30.
  • Levy O, Dayan T, Kronfeld-Schor N, Porter WP. 2012. Biophysical modeling of the temporal niche: from first principles to the evolution of activity patterns. American Naturalist 179: 794–804.
  • Luck GW. 2001. Variability in provisioning rates to nestlings in the cooperatively breeding Rufous Treecreeper, Climacteris rufa. Emu 101: 221–224.
  • McKechnie AE, Hockey PAR, Wolf BO. 2012. Feeling the heat: Australian landbirds and climate change. Emu 112(2): i–vii.
  • McKechnie AE, Wolf BO. 2010. Climate change increases the likelihood of catastrophic avian mortality events during extreme heat waves. Biology Letters 6: 253–256.
  • New M, Hewitson B, Stephenson DB, Tsiga A, Kruger A, Manhique A, Gomez B, Coelho CAS, Masisi DN, Kululanga E et al. 2006. Evidence of trends in daily climate extremes over southern and west Africa. Journal of Geophysical Research 111: D14102.
  • Porter W, Gates D. 1969. Thermodynamic equilibria of animals with environment. Ecological Monographs 39: 227–244.
  • Porter W, Sabo J, Tracy C, Reichman O. 2002. Physiology on a landscape scale: plant–animal Interactions. Integrative and Comparative Biology 42: 431–453.
  • Potter KA, Woods H, Pincebourde S. 2013. Microclimatic challenges in global change biology. Global Change Biology 19: 2932–2939.
  • R Core Team. 2013. R: a language and environment for statistical computing. Vienna: R Foundation for Statistical Computing. Available at http://www.R-project.org/.
  • Ricklefs R, Hainsworth F. 1968. Temperature dependent behavior of the cactus wren. Ecology 49: 227–233.
  • Santee WR, Bakken GS. 1987. Social displays in red-winged blackbirds (Agelaius phoeniceus): sensitivity to thermoregulatory costs. Auk 104: 413–420.
  • Scheffers BR, Edwards DP, Diesmos A, Williams SE, Evans TA. 2013. Microhabitats reduce animal's exposure to climate extremes. Global Change Biology 20: 495–503.
  • Sears MW, Angilletta MJ. 2015. Costs and benefits of thermo- regulation revisited: both the heterogeneity and spatial structure of temperature drive energetic costs. American Naturalist 185: E94–E102.
  • Sears MW, Raskin E, Angilletta MJ. 2011. The world is not flat: defining relevant thermal landscapes in the context of climate change. Integrative and Comparative Biology 51: 666–675.
  • Sih A. 2013. Understanding variation in behavioural responses to human-induced rapid environmental change: a conceptual overview. Animal Behaviour 85: 1077–1088.
  • Strauss RE. 1979. Reliability estimates for Ivlev's electivity index, the forage ratio, and a proposed linear index of food selection. Transactions of the American Fisheries Society 108: 344–352.
  • Suggitt AJ, Gillingham PK, Hill JK, Huntley B, Kunin WE, Roy DB, Thomas CD. 2011. Habitat microclimates drive fine-scale variation in extreme temperatures. Oikos 120: 1–8.
  • Tieleman BI, Williams JB. 2002. Effects of food supplementation on behavioural decisions of hoopoe-larks in the Arabian Desert: balancing water, energy and thermoregulation. Animal Behaviour 63: 519–529.
  • Tuomainen U, Candolin U. 2010. Behavioural responses to human-induced environmental change. Biological Reviews 86: 640–657.
  • van der Walt P, Le Riche E. 1999. The Kalahari and its plants. Pretoria: Van der Walt and Le Riche.
  • Walsberg G, Wolf B. 1995. Effects of solar radiation and wind speed on metabolic heat production by two mammals with contrasting coat colours. Journal of Experimental Biology 198: 1499–1507.
  • Williams SE, Shoo LP, Isaac JL, Hoffmann AA, Langham G. 2008. Towards an integrated framework for assessing the vulnerability of species to climate change. PLoS Biology 6: 2621–2626.
  • Wolf B, Walsberg G. 1996. Thermal effects of radiation and wind on a small bird and implications for microsite selection. Ecology 77: 2228–2236.
  • Wolf B, Wooden K, Walsberg G. 1996. The use of thermal refugia by two small desert birds. Condor 98: 424–428.
  • Wolf B, Wooden K, Walsberg G. 2000. Effects of complex radiative and convective environments on the thermal biology of the white- crowned sparrow (Zonotrichia leucophrys gambelii). Journal of Experimental Biology 203: 803–811.
  • Wolf B. 2000. Global warming and avian occupancy of hot deserts: a physiological and behavioral perspective. Revista Chilena de Historia Natural 73: 395–400.
  • Wong BBM, Candolin U. 2014. Behavioral responses to changing environments. Behavioral Ecology. DOI: 10.1093/beheco/aru183.

Reprints and Corporate Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

To request a reprint or corporate permissions for this article, please click on the relevant link below:

Academic Permissions

Please note: Selecting permissions does not provide access to the full text of the article, please see our help page How do I view content?

Obtain permissions instantly via Rightslink by clicking on the button below:

If you are unable to obtain permissions via Rightslink, please complete and submit this Permissions form. For more information, please visit our Permissions help page.