Aspects of thermal ecology of the meadow lizard (Darevskia praticola)

in Amphibia-Reptilia
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We studied the thermal biology of the meadow lizard (Darevskia praticola) in the peripheral part of its distribution range (westernmost edge of the distribution area). We assessed whether these lizards actively thermoregulate, estimated the accuracy and effectiveness of thermoregulation, and evaluated the thermal quality of the habitat using the standard thermal parameters: body (Tb), preferred (Tpref) with set-point range (Tset) and operative temperatures (Te). Tset of the meadow lizard under controlled laboratory conditions was between 27.8°C and 31.4°C. In the field Tb and Te averaged 29.0°C and 26.1°C, respectively. A large proportion of Tes fell below the Tset range of the meadow lizard, and lizard Tbs were substantially closer to the species’ Tset range. Obtained values of thermoregulatory indices suggested that the meadow lizard thermoregulated actively, with a rather high accuracy (db=0.8) and effectiveness (E=0.8 and dedb=2.6), and that their habitat at this locality was thermally favourable during the spring. Our results suggest that thermal requirements of the meadow lizard resemble those of alpine lacertids, while their Tbs and Tset are lower than in most lacertid lizards. Further thermoregulation studies could be an important step in predicting the impact of the global climate change on the meadow lizard and the risks of local extinctions of its peripheral populations.


Publication of the Societas Europaea Herpetologica



Adolph, S.C., Porter, W.P. (1993): Temperature, activity, and lizard life histories. Am. Nat. 142: 273-295.

Agasyan, A., Avci, A., Tuniyev, B., Crnobrnja-Isailović, J., Lymberakis, P., Andrén, C., Cogalniceanu, D., Wilkinson, J., Ananjeva, N., Üzüm, N., Orlov, N., Podloucky, R., Tuniyev, S., Kaya, U., Böhme, W., Ajtić, R., Tok, V., Ugurtas, I.H., Sevinç, M., Crochet, P.A., Nettmann, H.K., Krecsák, L. (2009): Darevskia praticola. In: IUCN 2013. IUCN Red List of Threatened Species. Version 2013.1.

Angilletta, M.J. (2009): Thermal Adaptation: A Theoretical and Empirical Synthesis. Chapter 4: Thermoregulation, p. 88-125. Oxford University Press, Oxford.

Araújo, M.B., Thuiller, W., Pearson, R.G. (2006): Climate warming and the decline of amphibians and reptiles in Europe. J. Biogeogr. 33: 1712-1728.

Arnold, E.N. (1987): Resource partition among lacertid lizards in southern Europe. J. Zool. 1: 739-782.

Arnold, E.N. (2004): Field Guide of Reptiles and Amphibians of Britain and Europe, 2nd Edition. Collins, London, p. 173.

Bauwens, D., Garland, T., Jr., Castilla, A.M., Van Damme, R. (1995): Evolution of sprint speed in lacertid lizards: morphological, physiological, and behavioural covariation. Evolution 49: 848-863.

Bauwens, D., Hertz, P.E., Castilla, A.M. (1996): Thermoregulation in a lacertid lizard: the relative contributions of distinct behavioral mechanisms. Ecology 77: 1818-1830.

Belliure, J., Carrascal, L.M. (2002): Influence of heat transmission mode on heating rates and on the selection of patches for heating in a Mediterranean lizard. Physiol. Biochem. Zool. 75: 369-376.

Beshkov, V., Nanev, K. (2006): Amphibians and Reptiles in Bulgaria. Pensoft, Sofia-Moscow.

Blouin-Demers, G., Weatherhead, P.J. (2001): Thermal ecology of black rat snakes (Elaphe obsoleta) in a thermally challenging environment. Ecology 82: 3025-3043.

Blouin-Demers, G., Weatherhead, P.J. (2002): Habitat-specific behavioural thermoregulation by black rat snakes (Elaphe obsoleta obsoleta). Oikos 97: 59-68.

Bridle, J.R., Vines, T.H. (2007): Limits to evolution at range margins: when and why does adaptation fail? Trends Ecol. Evol. 22: 140-147.

Carneiro, D., García-Muñoz, E., Žagar, A., Pafilis, P., Carretero, M.A. (2017): Is ecophysiology congruent with the present-day relictual distribution of a lizard group? Evidence from preferred temperatures and water loss rates. Herpetol. J. 27: 47-56.

Carretero, M.A., Roig, J.M., Llorente, G.M. (2005): Variation in preferred body temperature in an oviparous population of Lacerta (Zootoca) vivipara. J. Herpetol. 15: 51-55.

Castilla, A.M., Van Damme, R., Bauwens, D. (1999): Field body temperatures, mechanisms of thermoregulation and evolution of thermal characteristics in lacertid lizards. Natura Croatica 8: 253-274.

Cogălniceanu, D., Rozylowicz, L., Székely, P., Samoilă, C., Stănescu, F., Tudor, M., Székely, D., Iosif, R. (2013): Diversity and distribution of reptiles in Romania. ZooKeys 341: 49-76.

Covaciu-Marcov, S.D., Cicort-Lucaciu, A.S., Dobre, F., Ferenti, S., Birceanu, M., Mihut, R., Strugariu, A. (2009a): The herpetofauna of the Jiului Gorge National Park, Romania. N. West. J. Zool. 5: S01-S78.

Covaciu-Marcov, S.D., Cicort-Lucaciu, A.S., Gaceu, O., Sas, I., Ferenti, S., Bogdan, H.V. (2009b): The herpetofauna of the south-western part of Mehedinti County, Romania. N. West. J. Zool. 5: 142-164.

Cox, N.A., Temple, H.J. (2009): European Red List of Reptiles. Office for Official Publications of the European Communities, Luxemburg.

Crochet, P.A., Chaline, O., Surget-Groba, Y., Debain, C., Cheylan, M. (2004): Speciation in mountains: phylogeography and phylogeny of the rock lizards genus Iberolacerta (Reptilia: Lacertidae). Mol. Phylogenet. Evol. 30: 860-866.

Daltry, J.C., Ross, T., Thorpe, R.S., Wüster, W. (1998): Evidence that humidity influences snake activity patterns: a field study of the Malayan pit viper Calloselasma rhodostoma. Ecography 21: 25-34.

Darevsky, I.S. (1997): Lacerta praticola Eversmann, 1834. In: Atlas of Amphibians and Reptiles in Europe, p. 254-255. Gasc J.P. et al., Eds, Museum National D’Histoire Naturelle, Paris.

Díaz, J.A. (1997): Ecological correlates of the thermal quality of an ectotherm’s habitat: a comparison between two temperate lizard populations. Funct. Ecol. 11: 79-89.

Díaz, J.A., Cabezas-Díaz, S. (2004): Seasonal variation in the contribution of different behavioural mechanisms to lizard thermoregulation. Funct. Ecol. 18: 867-875.

Ferreira, C.C., Santos, X., Carretero, M.A. (2016): Does ecophysiology mediate reptile responses to fire regimes? Evidence from Iberian lizards. PeerJ 4: e2107.

Fick, S.E., Hijmans, R.J. (2017): WorldClim 2: new 1-km spatial resolution climate surfaces for global land areas. Int. J. Climatol. 37: 4302-4315.

Foufopoulos, J., Kilpatrick, A.M., Ives, A.R. (2011): Climate change and elevated extinction rates of reptiles from Mediterranean islands. Am. Nat. 177: 119-129.

Garrick, D. (2008): Body surface temperature and length in relation to the thermal biology of lizards. Biosci. Horiz. 1: 136-142.

Gaudio, N., Gendre, X., Saudreau, M., Seigner, V., Balandier, P. (2017): Impact of tree canopy on thermal and radiative microclimates in a mixed temperate forest: a new statistical method to analyse hourly temporal dynamics. Agric. For. Meteoro. 237: 71-79.

Gómez Alés, R., Acosta, J.C., Laspiur, A. (2017): Thermal biology in two syntopic lizards, Phymaturus extrilidus and Liolaemus parvus, in the Puna region of Argentina. J. Therm. Biol. 68: 73-82.

Hertz, P.E., Huey, R.B., Stevenson, R.D. (1993): Evaluating temperature regulation by field-active ectotherms: the fallacy of the inappropriate question. Am. Nat. 142: 796-818.

Huey, R.B. (1982): Temperature, physiology, and the ecology of reptiles. In: Biology of the Reptilia, vol. 12: Physiology C, Physiological Ecology, p. 25-91. Gans, C., Pough, F.H., Eds, Academic Press, London.

Huey, R.B., Webster, T.P. (1976): Thermal biology of Anolis lizards in a complex fauna: the Cristatellus group on Puerto Rico. Ecology 57: 985-994.

Huey, R.B., Kearney, M.R., Krockenberger, A., Holtum, J.A., Jess, M., Williams, S.E. (2012): Predicting organismal vulnerability to climate warming: roles of behaviour, physiology and adaptation. Phil. Trans. R. Soc. B. 367: 1665-1679.

Kapsalas, G., Gavriilidi, I., Adamopoulou, C., Foufopoulos, J., Pafilis, P. (2016): Effective thermoregulation in a newly established population of Podarcis siculus in Greece: a possible advantage for a successful invader. Acta Herpetol. 11: 111-118.

Kohlsdorf, T., Navas, C.A. (2006): Ecological constraints on the evolutionary association between field and preferred temperatures in Tropidurinae lizards. Evol. Ecol. 20: 549-564.

Lara-Reséndiz, R.A., Gadsden, H., Rosen, P.C., Sinervo, B., Méndez-De la Cruz, F.R. (2015): Thermoregulation of two sympatric species of horned lizards in the Chihuahuan Desert and their local extinction risk. J. Therm. Biol. 48: 1-10.

Le Galliard, J.F., Massot, M., Baron, J.P., Clobert, J. (2012): Ecological effects of climate change on European reptiles. In: Wildlife Conservation in a Changing Climate, p. 179-203. Brodie, J.F., Post, E.S., Doak, D.F., Eds, University of Chicago Press.

Meiri, S., Bauer, A.M., Chirio, L., Colli, G.R., Das, I., Doan, T.M., Feldman, A., Herrera, F.C., Novosolov, M., Pafilis, P., Pincheira-Donoso, D. (2013): Are lizards feeling the heat? A tale of ecology and evolution under two temperatures. Glob. Ecol. Biogeogr. 22: 834-845.

Monasterio, C., Salvador, A., Iraeta, P., Díaz, J.A. (2009): The effects of thermal biology and refuge availability on the restricted distribution of an alpine lizard. J. Biogeogr. 36: 1673-1684.

Ortega, Z., Pérez-Mellado, V. (2016): Seasonal patterns of body temperature and microhabitat selection in a lacertid lizard. Acta Oecol. 77: 201-206.

Ortega, Z., Mencía, A., Pérez-Mellado, V. (2016a): Are mountain habitats becoming more suitable for generalist than cold-adapted lizards thermoregulation? PeerJ 4: e2085.

Ortega, Z., Mencía, A., Pérez-Mellado, V. (2016b): The peak of thermoregulation effectiveness: thermal biology of the Pyrenean rock lizard, Iberolacerta bonnali (Squamata, Lacertidae). J. Therm. Biol. 56: 77-83.

Osojnik, N., Žagar, A., Carretero, M.A., García-Muñoz, E., Vrezec, A. (2013): Ecophysiological dissimilarities of two sympatric lizards. Herpetologica 69: 445-454.

Pafilis, P., Lymberakis, P., Sagonas, K., Valakos, E. (2016): The particularities of a remote islet shape the thermoregulatory profile of an endemic Mediterranean lizard. J. Therm. Biol. 61: 55-60.

Pough, F.H., Andrews, R.M., Cadle, J.E., Crump, M.L., Savitzky, A.H., Wells, K.D. (2004): Herpetology, 3rd Edition. Pearson Education, Inc., New Jersey.

Renaud, V., Innes, J.L., Dobbertin, M., Rebetez, M. (2011): Comparison between open-site and below-canopy climatic conditions in Switzerland for different types of forests over 10 years (1998-2007). Theor. Appl. Climatol. 105: 119-127.

Rummery, C., Shine, R., Houston, D.L., Thompson, M.B. (1995): Thermal biology of the Australian forest dragon, Hypsilurus spinipes (Agamidae). Copeia 1995: 818-827.

Sagonas, K., Kapsalas, G., Valakos, E., Pafilis, P. (2017): Living in sympatry: the effect of habitat partitioning on the thermoregulation of three Mediterranean lizards. J. Therm. Biol. 65: 130-137.

Sagonas, K., Meiri, S., Valakos, E.D., Pafilis, P. (2013): The effect of body size on the thermoregulation of lizards on hot, dry Mediterranean islands. J. Therm. Biol. 38: 92-97.

Sagonas, K., Valakos, E.D., Pafilis, P. (2013): The impact of insularity on the thermoregulation of a Mediterranean lizard. J. Therm. Biol. 38: 480-486.

Sexton, J.P., McIntyre, P.J., Angert, A.L., Rice, K.J. (2009): Evolution and ecology of species range limits. Annu. Rev. Ecol. Evol. Syst. 40: 415-436.

Sexton, J.O., Song, X.P., Feng, M., Noojipady, P., Anand, A., Huang, C., Kim, D.H., Collins, K.M., Channan, S., DiMiceli, C., Townshend, J.R. (2013): Global, 30-m resolution continuous fields of tree cover: landsat-based rescaling of MODIS vegetation continuous fields with lidar-based estimates of error. Int. J. Digit. Earth 6: 427-448.

Sillero, N., Campos, J., Bonardi, A., Corti, C., Creemers, R., Crochet, P.A., Crnobrnja Isailović, J., Denoël, M., Ficetola, G.F., Gonçalves, J., Kuzmin, S., Lymberakis, P., de Pous, P., Rodríguez, A., Sindaco, R., Speybroeck, J., Toxopeus, B., Vieites, D.R., Vences, M. (2014): Updated distribution and biogeography of amphibians and reptiles of Europe. Amphibia-Reptilia 35: 1-31.

Sinervo, B., Méndez-de-la-Cruz, F., Miles, D.B., Heulin, B., Bastiaans, E., Villagrán-Santa Cruz, M., Lara-Resendiz, R., Martínez-Méndez, N., Calderón-Espinosa, M.L., Meza-Lázaro, R.N., Gadsden, H., Avila, L.J., Morando, M., De la Riva, I.J., Sepulveda, P.V., Duarte Rocha, C.F., Ibargüengoytía, N., Puntriano, C.A., Massot, M., Lepetz, V., Oksanen, T.A., Chapple, D.G., Bauer, A.M., Branch, W.R., Clobert, J., Sites, J.W., Jr. (2010): Erosion of lizard diversity by climate change and altered thermal niches. Science 328: 894-899.

Strijbosch, H., Helmer, W., Scholte, P. (1989): Distribution and ecology of lizards in the Greek province of Evros. Amphibia-Reptilia 10: 151-174.

Tomašević, N., Cvetković, D., Aleksić, I., Miaud, C., Crnobrnja-Isailović, J. (2008): Interannual variation in life history traits between neighbouring populations of the widespread amphibian Bufo bufo. Revue Écologie (Terre Vie) 63: 73-83.

Urošević, A., Ljubisavljević, K., Tomović, L., Krizmanić, I., Ajtić, R., Simović, A., Labus, N., Jović, D., Golubović, A., Anđelković, M., Džukić, G. (2015): Contribution to the knowledge of distribution and diversity of lacertid lizards in Serbia. Ecol. Mont. 2: 197-227.

Vasconcelos, R., Santos, X., Carretero, M.A. (2012): High temperatures constrain microhabitat selection and activity patterns of the insular Cape Verde wall gecko. J. Arid Environ. 81: 18-25.

Veríssimo, C.V., Carretero, M.A. (2009): Preferred temperatures of Podarcis vaucheri from Morocco: intraspecific variation and interspecific comparisons. Amphibia-Reptilia 30: 17-23.

Vitt, L.J., Avila-Pires, T., Caldwell, J.P., Oliveira, V.R. (1998): The impact of individual tree harvesting on thermal environments of lizards in Amazonian rain forest. Conserv. Biol. 12: 654-664.

Vitt, L.J., Caldwell, J.P. (2009): Herpetology. An Introductory Biology of Amphibians and Reptiles, 3rd Edition. Academic Press, Oklahoma.

Zamora-Camacho, F.J., Reguera, S., Moreno-Rueda, G., Pleguezuelos, J.M. (2013): Patterns of seasonal activity in a Mediterranean lizard along a 2200 m altitudinal gradient. J. Therm. Biol. 38: 64-69.


  • Thermal parameters used for assessing the meadow lizard thermoregulation. Body (Tb), preferred (Tpref) and operative temperatures (Te), deviation of Tb from Tset (db) and deviation of Te from Tset (de), with two indices for the effectiveness of thermoregulation (dedb and E). Mean ± standard deviation, range (in parenthesis) and sample size (N).

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  • Variation of mean Tb, Tpref and Te grouped by hourly intervals, with minimum, mean and maximum values for each temperature group.

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  • Frequency of mean body temperatures in the field (Tb, dark grey) and mean operative temperatures (Te, light grey). Vertical black lines indicate the set-point range temperatures (Tset).

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