Abstract
Metabolic scaling laws predict a variety of emergent properties of biological systems based on relationships among temperature, body size, and rates of physiological processes. These models have been criticized as being overly simplistic and not accounting for directional variability arising from evolutionary tradeoffs. I measured hatch success and egg development time at six temperatures for 12 populations throughout the latitudinal range of two broadly distributed topminnows (Fundulus). I asked if hatch success and development time differed between the species and northern and southern populations. Hatch success reaction norms suggested that the more broadly (and northern) distributed Fundulus notatus was more eurythermic with a lower optima and broader performance breadth than Fundulus olivaceus. Temperature explained most variability in mass-corrected development time. Development time differed between the species, but not northern and southern populations. Deviations from predictions of universal scaling laws were most pronounced away from specie's thermal optima.
References
Angilletta MJ (2009) Thermal adaptation: a theoretical and empirical synthesis. Oxford University Press, London
Bonebrake TC, Mastrandrea MD (2010) Tolerance adaptation and precipitation changes complicate latitudinal patterns of climate change impacts. Proc Natl Acad Sci 107:12581–12586
Brown JH, Gillooly JF, Allen AP, Savage VM, West GB (2004) Toward a metabolic theory of ecology. Ecol 85:1771–1789
Clarke A (2006) Temperature and the metabolic theory of ecology. Funct Ecol 20:405–412
Clarke A, Fraser KPP (2004) Why does metabolism scale with temperature? Funct Ecol 18:243–251
Deutsch CA, Tewksbury JJ, Huey RB, Sheldon KS, Ghalambor CK, Haak DC, Martin PR (2008) Impacts of climate warming on terrestrial ectotherms across latitude. Proc Natl Acad Sci 105:6668–6672
Du W, Shine R (2010) Why do the eggs of lizards (Bassiana duperreyi: Scincidae) hatch sooner if incubated at fluctuating rather than constant temperatures? Biol J Linn Soc 101:642–650
Duvernell DD, Schaefer JF, Hancks DC, Fonoti JA, Ravanelli AM (2006) Hybridization and reproductive isolation among syntopic populations of the topminnows Fundulus notatus and F. olivaceus. J Evol Biol 20:152–164
Fischer K, Kölzow N, Höltje H, Karl I (2011) Assay conditions in laboratory experiments: is the use of constant rather than fluctuating temperatures justified when investigating temperature-induced plasticity? Oecologia 166:23–33
Gabriel W, Lynch M (1992) The selective advantage of reaction norms for environmental tolerance. J Evol Biol 5:41–59
Gillooly JF, Dodson SI (2000) The relationship of neonate mass and incubation temperature to embryonic development time in a range of animal taxa. J Zool 251:369–375
Gillooly J, Charnov EL, West GB, Savage VM, Brown JH (2002) Effects of size and temperature on developmental time. Nat 417:70–73
Hicken CE, Linbo TL, Baldwin DH, Willis ML, Myers MS, Holland L, Larsen M, Stekoll MS, Rice SD, Collier TK, Scholz NL, Incardona JP (2011) Sublethal exposure to crude oil during embryonic development alters cardiac morphology and reduces aerobic capacity in adult fish. Proc Natl Acad Sci 108:7086–7090
Kingsolver JG, Ragland GJ, Diamond SE (2009) Evolution in a constant environment: thermal fluctuations and thermal sensitivity of laboratory and field populations of Manduca sexta. Evol 63:537–541
Lardies MA, Bacigalupe LD, Bozinovic F (2004) Testing the metabolic cold adaptation hypothesis: an intraspecific latitudinal comparison in the common woodlouse. Evol Ecol Res 6:567–578
López-Olmeda JF, Sánchez-Vázquez FJ (2011) Thermal biology of zebrafish (Danio rerio). J Therm Biol 36:91–104
Morris MR, Rios-Cardenas O, Lyons SM, Scarlett Tudor M, Bono LM (2012) Fluctuating asymmetry indicates the optimization of growth rate over developmental stability. Functional Ecology 26(3):723–731. doi:10.1111/j.1365-2435.2012.01983.x
Pauly D, Pullin RSV (1988) Hatching time in spherical, pelagic, marine fish eggs in response to temperature and egg size. Environ Biol Fish 22:261–271
Pepin P, Orr DC, Anderson JT (1997) Time to hatch and larval size in relation to temperature and egg size in Atlantic cod (Gadus morhua). Can J Fish Aquat Sci 54:2–10
R Development Core Team (2010) R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna
Schaefer JF, Ryan A (2006) Developmental plasticity in the thermal tolerance of zebrafish (Danio rerio). J Fish Biol 69:722–734
Schaefer J, Walters A (2010) Metabolic cold adaptation and developmental plasticity in metabolic rates among species in the Fundulus notatus species complex. Funct Ecol 24:1087–1094
Schaefer JF, Duvernell DD, Kreiser BR (2011) Ecological and genetic assessment of spatial structure among replicate contact zones between two topminnow species. Evol Ecol 24:1145–1161
Vigueira P, Schaefer JF, Duvernell DD, Kreiser BR (2008) Tests of reproductive isolation among species in the Fundulus notatus (Cyprinodontiformes: Fundulidae) species complex. Evol Ecol 22:55–70
West GB, Brown JH, Enquist BJ (1997) A general model for the origin of allometric scaling laws in biology. Sci 276:122–126
White CR, Phillips NF, Seymour RS (2006) The scaling and temperature dependence of vertebrate metabolism. Biol Lett 2:125–127
White CR, Alton LA, Frappell PB (2011) Metabolic cold adaptation in fishes occurs at the level of whole animal, mitochondria and enzyme. Proc R Soc B Biol Sci 279:1740–1747
Acknowledgments
I thank D. Duvernell, N. Franssen, and B. Kreiser for comments on early drafts. K. Kuehn assisted with processing of larval fish. Funding was provided by NSF DEB #0716985.
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by: Sven Thatje
Electronic supplementary material
Below is the link to the electronic supplementary material.
ESM 1
(DOC 707 kb)
Rights and permissions
About this article
Cite this article
Schaefer, J. Hatch success and temperature-dependent development time in two broadly distributed topminnows (Fundulidae). Naturwissenschaften 99, 591–595 (2012). https://doi.org/10.1007/s00114-012-0936-y
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00114-012-0936-y