Living in a Japanese onsen: field observations and physiological measurements of hot spring amphibian tadpoles, Buergeria japonica

in Amphibia-Reptilia
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The Japanese stream tree frog, Buergeria japonica, is widely distributed across the southern islands of Japan and Taiwan. While the species is known to inhabit hot springs, this has only been reported in Taiwan. To further understand the utilization of hot springs by B. japonica, we conducted field observations of tadpoles from a hot spring on Kuchinoshima Island, a tiny volcanic island of southwestern Japan. We found that tadpoles on Kuchinoshima Island inhabited hot spring pools with extremely high temperatures that exceeded temperatures in which any other amphibians have been found. In addition, we conducted thermal tolerance measurements and found that the thermal tolerance of B. japonica tadpoles was high. These findings suggest that high thermal tolerance of B. japonica is maintained even at the northern tip of its distribution, and this has allowed them to widen their available niche and inhabit a hot spring on the tiny island of Kuchinoshima.

Living in a Japanese onsen: field observations and physiological measurements of hot spring amphibian tadpoles, Buergeria japonica

in Amphibia-Reptilia

References

BruesC.T. (1927): Animal life in hot springs. Q. Rev. Biol. 2: 181-203.

BruesC.T. (1932): Further studies on the fauna of North American hot springs. Proc. Am. Acad. Arts Sci. 67: 185-303.

ChenT.C.KamY.C.LinY.S. (2001): Thermal physiology and reproductive phenology of Buergeria japonica (Rhacophoridae) breeding in a stream and a geothermal hotspring in Taiwan. Zoolog. Sci. 18: 591-596.

ForrestM.J.SchlaepferM.A. (2011): Nothing a hot bath won’t cure: infection rates of amphibian chytrid fungus correlate negatively with water temperature under natural field settings. PLos ONE 6: e28444.

GosnerK.L. (1960): A simplified table for staging anuran embryos and larvae with notes on identification. Herpetologica 16: 183-190.

KomakiS.IgawaT.LinS.-M.SumidaM. (2016): Salinity and thermal tolerance of Japanese stream tree frog (Buergeria japonica) tadpoles from island populations. Herpetol. J. 26: 207-211.

LichtL.E. (1971): Breeding habits and embryonic thermal requirements of the frogs, Rana aurora aurora and Rana pretiosa pretiosa, in the Pacific Northwest. Ecology 52: 116-124.

MaenosonoT.TodaM. (2007): Distributions of amphibians and terrestrial reptiles in the Ryukyu Archipelago: a review of published records. Akamata 18: 28-46.

MasonI.L. (1939): Studies on the fauna of an Algerian hot spring. J. Exp. Biol. 16: 487-498.

RezendeE.L.TejedoM.SantosM. (2011): Estimating the adaptive potential of critical thermal limits: methodological problems and evolutionary implications. Funct. Ecol. 25: 111-121.

ScottN.J.JenningsR.D. (1985): The tadpoles of five species of New Mexican leopard frogs. Occas. Pap. Mus. Southw. Biol. 3: 1-21.

WellsK.D. (2007): The Ecology and Behavior of Amphibians. The University of Chicago PressChicago and London.

WuC.S.KamY.C. (2005): Thermal tolerance and thermoregulation by Taiwanese rhacophorid tadpoles (Buergeria japonica) living in geothermal hot springs and streams. Herpetologica 61: 35-46.

Figures

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    Stream of hot spring in Seramma Onsen. Water pools were continuously formed. This figure is published in colour in the online version.

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