Living in a cold tropical mountain: do the microhabitat use and activity pattern change with elevation in the high-Andean lizard Stenocercus trachycephalus (Squamata: Tropiduridae)?

Authors

  • Carol Tatiana Chamorro-Vargas Universidad Nacional de Colombia (UNAL), Facultad de Ciencias, Departamento de Biología. Bogotá, D.C., Colombia; Grupo Estudiantil de Herpetología de la Universidad Nacional de Colombia. http://orcid.org/0000-0003-3972-9061
  • Sebastian Perez-Rojas Universidad Nacional de Colombia (UNAL), Facultad de Ciencias. Bogotá, D.C., Colombia; Grupo Estudiantil de Herpetología de la Universidad Nacional de Colombia. http://orcid.org/0000-0001-7855-9101
  • Uber Schalke Rozo Garcia Universidad Nacional de Colombia (UNAL), Facultad de Ciencias, Departamento de Biología. Bogotá, D.C., Colombia; Grupo Estudiantil de Herpetología de la Universidad Nacional de Colombia. http://orcid.org/0000-0002-7777-3314
  • Juan Diego Rodríguez Rodríguez Universidad Nacional de Colombia (UNAL), Facultad de Ciencias, Departamento de Biología. Bogotá, D.C., Colombia; Grupo Estudiantil de Herpetología de la Universidad Nacional de Colombia. http://orcid.org/0000-0001-9466-0509
  • Jherandyne Castillo-Rivera Universidad Nacional de Colombia (UNAL), Facultad de Ciencias, Instituto de Ciencias Naturales, Grupo de Investigación de Morfología y Ecología Evolutiva. Bogotá, D.C., Colombia. http://orcid.org/0000-0002-5179-1637
  • Miguel Ángel Méndez-Galeano Universidad Nacional de Colombia (UNAL), Facultad de Ciencias, Instituto de Ciencias Naturales, Grupo de Investigación de Morfología y Ecología Evolutiva. Bogotá, D.C., Colombia. http://orcid.org/0000-0002-2391-1144

DOI:

https://doi.org/10.11606/1807-0205/2021.61.70

Keywords:

Altitudinal gradient, Lizard, Ecology, Natural history, Neotropical mountain

Abstract

The high mountain environment is a tough habitat that imposes many challenges to reptiles. As temperature decreases with altitude and has a dramatic variation throughout the day in the tropical mountains, ectotherms must cope with these harsh conditions. We studied the use of microhabitat and activity patterns of Stenocercus trachycephalus in the eastern Andes mountain range of Colombia. Three localities were sampled across the wide altitudinal distribution of this lizard species, in a range from 2,670 to 3,950 m a.s.l. The initial hypothesis was that these natural history traits would change with altitude but instead, we found that they remained roughly consistent, showing the great plasticity of this species. The results support that this lizard is a microhabitat-generalist using principally herb across the gradient, rarely shifting to specific plants or microhabitats such as rocks depending on availability. Regarding the activity pattern, this species was active throughout the day from 8:00 to 16:00 with a similar pattern along the gradient. Nevertheless, some differences were detected across localities. The activity pattern shifted from bimodal in the lower locality to unimodal in the higher ones. As expected, a correlation between temperature and activity patterns was found in one of the study sites. However, this was not the case for the lower and mid-elevation localities, where there was no correlation between these variables. The mid-elevation study site was the most interesting locality as the use of microhabitat relied virtually just on the herb stratum and the activity was constrained to the morning hours. These findings may be the result of the synergic effects of other ecological variables (weather variability, human impact, predation, population structure, or reproductive season). Our study gives the basis for a better understanding of how behavior (microhabitat choice and hours of activity) of ectotherms can help to counter thermal constraints in the neotropics when facing an altitudinal gradient. Further studies should focus on the thermal biology of this species, considering the influence of anthropic impact on these lizards’ populations.

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References

Adolph, S.C. 1990. Influence of behavioral thermoregulation on microhabitat use by two Sceloporus Lizards. Ecology, 71(1): 315-327.

Adolph, S.C. & Porter, W.P. 1993. Temperature, activity, and lizard life histories. The American Naturalist, 142(2): 273-295.

Alarcon, J.C. & Pabón, J.D. 2013. El cambio climático y la distribución espacial de las formaciones vegetales en Colombia. Colombia Forestal, 16(2)

Ameijeiras-Alonso, J.; Crujeiras, R. & Rodríguez-Casal, A. 2019. Mode testing, critical bandwidth and excess mass. TEST, 28(3): 900-919.

Anderson, L. & Burgin, S. 2008. Patterns of bird predation on reptiles in small woodland remnant edges in peri-urban north-western Sydney, Australia. Landscape Ecology, 23(9): 1039-1047.

Andrango, M.B.; Sette, C. & Torres-Carvajal, O. 2016. Short-term predicted extinction of Andean populations of the lizard Stenocercus guentheri (Iguanidae: Tropidurinae). Journal of Thermal Biology, 62: 30-36.

Angulo, A.; Rueda-Almonacid, J.V.; Rodríguez-Mahecha, J.V. & Marca, E. La. 2006. Técnicas de inventario y monitoreo para los anfibios de la región tropical andina. Bogotá D.C., Conservacion Internacional, Panamericana Formas e Impresos S.A. (Serie Manuales de Campo № 2).

Armenteras, D.; Espelta, J.M.; Rodríguez, N. & Retana, J. 2017. Deforestation dynamics and drivers in different forest types in Latin America: Three decades of studies (1980-2010). Global Environmental Change, 46: 139-147.

Avery, R.A. 1978. Activity patterns, thermoregulation and food consumption in two sympatric lizard species (Podarcis muralis and P. sicula) from Central Italy Journal of Animal Ecology, Vol. 47(1): 143-158.

Ávila-Nájera, D.M.; Chávez, C.; Lazcano-Barrero, M.A.; Mendoza, G.D. & Perez-Elizalde, S. 2016. Traslape en patrones de actividad entre grandes felinos y sus principales presas en el norte de Quintana Roo, México. Therya, 7(3): 439-448.

Ballinger, R.E. 1983. Life history variation. In: Huey, R.; Pianka, E.R. & Schoener, T. (Eds.). Lizard ecology: studies of a model organism. Harvard University Press.

Bauwens, D.; Hertz, P. & Castilla, A. 1996. Thermoregulation in a Lacertid Lizard: the relative contributions of distinct behavioral mechanisms. Ecology, 77(6): 1818-1830.

Berk, M.L. & Heath, J.E. 1975. An analysis of behavioral thermoregulation in the lizard, Dipsosaurus dorsalis. Journal of Thermal Biology, 1: 15-22.

Buckley, L.B.; Miller, E.F. & Kingsolver, J.G. 2013. Ectotherm thermal stress and specialization across altitude and latitude. Integrative and Comparative Biology, 53(4): 571-581.

Bütikofer, L.; Anderson, K.; Bebber, D.P.; Bennie, J.J.; Early, R.I. & Maclean, I.M.D. 2020. The problem of scale in predicting biological responses to climate. Global Change Biology, 26(12): 6657-6666.

Camacho, A.; Trefaut Rodrigues, M. & Navas, C. 2015. Extreme operative temperatures are better descriptors of the thermal environment than mean temperatures. Journal of Thermal Biology, 49-50: 106-111.

Correa-Ayram, C.A.; Etter, A.; Díaz-Timoté, J.; Rodríguez Buriticá, S.; Ramírez, W. & Corzo, G. 2020. Spatiotemporal evaluation of the human footprint in Colombia: Four decades of anthropic impact in highly biodiverse ecosystems. Ecological Indicators, 117: 106630.

Cortés-Suárez, J.E. 2011. Stenocercus trachycephalus Duméril, 1851 (Squamata: Sauria: Tropiduridae) in a disturbed area in Villa de Leyva, Boyacá. Herpetology Notes, 4: 391-393.

Daza, E.P. & Castillo, R.M. 2011. Aspectos de la ecología de Stenocercus santander en un Bosque Húmedo Montano Bajo de los Andes Orientales de Colombia. Herpetotropicos, 6: 17-24.

Díaz, J.A. & Cabezas-Díaz, S. 2004. Seasonal variation in the contribution of different behavioural mechanisms to lizard thermoregulation. Functional Ecology, 18(6): 867-875.

Downes, S. 2001. Trading heat and food for safety: Costs of predator avoidance in a lizard. Ecology, 82(10): 2870-2881.

Dunham, A.E.; Grant, B.W. & Overall, K.L. 1989. Interfaces between biophysical and physiological ecology and the population ecology of terrestrial vertebrate ectotherms. Physiological Zoology, 62(2): 335-355.

Faria, R.G. & Araujo, A.F.B. 2004. Sintopy of two Tropidurus lizard species (Squamata: Tropiduridae) in a rocky Cerrado habitat in central Brazil. Brazilian Journal of Biology, 64(4): 775-786.

Fierro-Estrada, N.; González González, Y.G.; Miles, D.B.; Gómez, M.M.; García, A.; Salgado-Ugarte, I.H. & De La Cruz, F.R.M. 2019. Thermoregulation of the lizard Barisia imbricata at altitudinal extremes. Amphibia Reptilia, 40(3): 349-360.

Fischer, J. & Lindenmayer, D.B. 2005. The sensitivity of lizards to elevation: A case study from south-eastern Australia. Diversity and Distributions, 11(3): 225-233.

Gilbert, A.L. & Miles, D.B. 2019. Spatiotemporal variation in thermal niches suggests lability rather than conservatism of thermal physiology along an environmental gradient. Biological Journal of the Linnean Society, 128(2): 263-277.

Graae, B.J.; De Frenne, P.; Kolb, A.; Brunet, J.; Chabrerie, O.; Verheyen, K.; Pepin, N.; Heinken, T.; Zobel, M.; Shevtsova, A.; Nijs, I. & Milbau, A. 2012. On the use of weather data in ecological studies along altitudinal and latitudinal gradients. Oikos, 121: 3-19.

Grant, B.W. & Dunham, A.E. 1990. Elevational covariation in environmental constraints and life histories of the desert lizard Sceloporus merriami. Ecology, 71(5): 1765-1776.

Guerra-Correa, E.S.; Merino-Viteri, A.; Andrango, M.B. & Torres-Carvajal, O. 2020. Thermal biology of two tropical lizards from the Ecuadorian Andes and their vulnerability to climate change. PLoS ONE, 15: 1-12.

Hammer, Ø.; Harper, D. & Ryan, P. 2001. PAST: Paleontological statistics software package for education and data analysis. Palaeontologia Electronica, 4: 1-9.

Heatwole, H. 2009. Grand Challenges in organismal biology. Integrative and Comparative Biology, 49(1): 6.

Hernández Hernández, J.C.; Chávez, C. & List, R. 2018. Diversidad y patrones de actividad de mamíferos medianos y grandes en la Reserva de la Biosfera La Encrucijada, Chiapas, México. Revista de Biología Tropical, 66(2): 634-646.

Hertz, P.E. 1981. Adaptation to altitude in two West Indian anoles (Reptilia: Iguanidae): field thermal biology and physiological ecology. Journal of Zoology, 195: 25-37.

Hertz, P.E. 1992. Evaluating thermal resource partitioning, by sympatric lizards anolis cooki and a cristatellus. A field test using null hypotheses. Oecologia, 90(1): 127-136.

Hertz, P.E. & Huey, B. 1981. Compensation for altitudinal changes in the thermal environment by some anolis lizards on hispaniola. Ecology, 62(3): 515-521.

Heyer, W.R.; Donnelly, M.A.; McDiarmid, R.W.; Hayek, L.A.C. & Foster, M.S. 1994. Measuring and monitoring biological diversity standard methods for Amphibians. Washington DC, The Smithsonian Institution.

Hodder, K.H.; Kenward, R.E.; Walls, S.S. & Clarke, R.T. 1998. Estimating core ranges: a comparison of techniques using the common buzzard (Buteo buteo). Journal of Raptor Research, 32: 82-89.

Howland, J.M.; Vitt, L.J. & Lopez, P.T. 1990. Life on the edge: the ecology and life history of the tropidurine iguanid lizard Uranoscodon superciliosum. Canadian Journal of Zoology, 68(7): 1366-1373.

Huey, R.B. 1974. Behavioral thermoregulation in Lizards: importance of associated costs. Science, 184(4140): 1001-1003.

Huey, R.B.; Pianka, E.R. & Hoffman, J.A. 1977. Seasonal variation in thermoregulatory behavior and body temperature of diurnal Kalahari lizards. Ecology, 58(5): 1066-1075.

Ibargüengoytía, N.R. 2005. Field, selected body temperature and thermal tolerance of the syntopic lizards Phymaturus patagonicus and Liolaemus elongatus (Iguania: Liolaemidae). Journal of Arid Environments, 62(3): 435-448.

Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM). 2017. Promedios climatologicos: precipitación y temperatura media 1981-2010. Tiempo Y Clima. Instituto de Hidrología, Meteorología y Estudios Ambientales (IDEAM). Available: http://www.ideam.gov.co/web/tiempo-y-clima/clima.

Instituto Distrital de Gestión de Riesgos y Cambio Climático (IDIGER). 2020. Catálogo de estaciones: Red Hidrometeorologica de Bogotá. Catálogo de estaciones: Red Hidrometeorologica de Bogotá. https://www.idiger.gov.co.

Iraeta, P.; Monasterio, C.; Salvador, A. & Díaz, J. 2006. Mediterranean hatchling lizards grow faster at higher altitude: A reciprocal transplant experiment. Functional Ecology, 20(5): 865-872.

Iraeta, P.; Salvador, A. & Díaz, J.A. 2013. Life-history traits of two Mediterranean lizard populations: a possible example of countergradient covariation. Oecologia, 172(1): 167-176.

Körner, C. 2003. Alpine plant life. 2. ed. Berlin, Springer-Verlag.

Körner, C. 2007. The use of ‘altitude’ in ecological research. Trends in Ecology & Evolution, 22(11): 569-574.

Lima, S.L. & Dill, L.M. 1990. Behavioral decisions made under the risk of predation: a review and prospectus. Canadian Journal of Zoology, 68(4): 619-640.

Loss, S.R. & Marra, P.P. 2017. Population impacts of free-ranging domestic cats on mainland vertebrates. Frontiers in Ecology and the Environment, 15(9): 502-509.

Lott, D. 1991. Intraspecific variation in the social systems of wild vertebrates. In: Lott, D. (Ed.). Intraspecific variation in the social systems of wild vertebrates. Cambridge, Cambridge University Press. 233p. (Cambridge Studies in Behavioural Biology)

Lozano-Contreras, G. & Schnetter, R. 1976. Estudios ecológicos en el Páramo de Cruz Verde, Colombia II. Las comunidades vegetales. Caldasia, 11: 53-68.

Marquet, P.A.; Ortíz, J.C.; Bozinovié, F. & Jaksié, F.M. 1989. Ecological aspects of thermoregulation at high altitudes: the case of andean Liolaemus lizards in northern Chile. Oecologia, 81: 16-20.

McCullough, E.C. & Porter, W.P. 1971. Computing Clear Day Solar Radiation Spectra for the Terrestrial Ecological Environment. Ecology, 52(6): 1008-1015.

Méndez-Galeano, M.A. & Calderon-Espinosa, M. 2017. Thermoregulation in the Andean lizard Anolis heterodermus (Squamata: Dactyloidae) at high elevation in the Eastern Cordillera of Colombia. Iheringia. Série Zoologia, 107: 1-8.

Méndez-Galeano, M.A.; Paternina-Cruz, R.F. & Calderón-Espinosa, M.L. 2020. The highest kingdom of Anolis: Thermal biology of the Andean lizard Anolis heterodermus (Squamata: Dactyloidae) over an elevational gradient in the Eastern Cordillera of Colombia. Journal of Thermal Biology, 89(102498).

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. Journal of Biogeography, 36(9): 1673-1684.

Moreno-Arias, R.A.; Rangel-Ch., J.O.; Quintero-Corzo, S. & Cárdenas-Arévalo, G. 2010. Abundancia de lagartijas en la alta montaña de la sabana de Bogotá y su relación con los cambios de origen antrópico. In: Rangel-Ch., J.O. (Ed.). Colombia diversidad biótica X. Instituto de Ciencias Naturales. p. 543-556.

Morgan, E. 2004. Ecological significance of biological clocks. Biological Rhythm Research, 35: 3-12.

Navas, C.A. 2002. Herpetological diversity along Andean elevational gradients: Links with physiological ecology and evolutionary physiology. Comparative Biochemistry and Physiology – A Molecular and Integrative Physiology, 133(3): 469-485.

Oberosler, V.; Groff, C.; Iemma, A.; Pedrini, P. & Rovero, F. 2017. The influence of human disturbance on occupancy and activity patterns of mammals in the Italian Alps from systematic camera trapping. Mammalian Biology, 87: 50-61.

Oliveira-Santos, L.G.R.; Zucco, C.A. & Agostinelli, C. 2013. Using conditional circular kernel density functions to test hypotheses on animal circadian activity. Animal Behaviour, 85(1): 269-280.

Ortega, Z.; Mencía, A.; Martins, K.; Soares, P.; Ferreira, V.L. & Oliveira-Santos, L.G. 2019. Disentangling the role of heat sources on microhabitat selection of two Neotropical lizard species. Journal of Tropical Ecology, 35(4): 149-156.

Parsons, P.A. 1990. The metabolic cost of multiple environmental stresses: Implications for climatic change and conservation. Trends in Ecology and Evolution, 5(9): 315-317.

Paulissen, M.A. 2001. Ecology and behavior of Lizards of the parthenogenetic Cnemidophorus laredoensis Complex and their gonochoristic relative Cnemidophorus gularis: Implications for coexistence. Journal of Herpetology, 35(2): 282-292.

Peñalver-Alcázar, M.; Aragón, P.; Breedveld, M.C. & Fitze, P.S. 2016. Microhabitat selection in the common lizard: implications of biotic interactions, age, sex, local processes, and model transferability among populations. Ecology and Evolution, 6(11): 3594-3607.

Perez-Mellado, V. & de la Riva, I. 1993. Sexual size dimorphism and ecology: The case of a tropical Lizard, Tropidurus melanopleurus melanopleurus (Sauria: Tropiduridae). Copeia, 1993(4): 969-976.

Pincheira-Donoso, D.; Tregenza, T. & Hodgson, D.J. 2007. Body size evolution in South American Liolaemus lizards of the boulengeri clade: a contrasting reassessment. Journal of Evolutionary Biology, 20(5): 2067-2071.

Rangel-Ch., J.O. 2000. Clima. In: Rangel-Ch., J.O. (Ed.). Colombia diversidad biótica III la región de vida paramuna de Colombia. Bogotá D.C., Instituto de Ciencias, Universidad Nacional de Colombia, IDEAM, Academia Colombiana de Ciencias Exactas, Fisicas y Naturales. p. 85-125.

Rangel-Ch., J.O.; Lowy-C., P.D.; Aguilar-P., M. & Garzón-C., A. 1997. Colombia diversidad biotica, tipos de vegetacion en Colombia. Bogotá D.C., Instituto de Ciencias, Universidad Nacional de Colombia, IDEAM, Academia Colombiana de Ciencias Exactas, Fisicas y Naturales.

Ribeiro, L.B.; Sousa, B.M. & Gomides, S.C. 2009. Range structure, microhabitat use, and activity patterns of the saxicolous lizard Tropidurus torquatus (Tropiduridae) on a rock outcrop in Minas Gerais, Brazil. Revista Chilena de Historia Natural, 82(4): 577-588.

Rodríguez Eraso, N.; Armenteras-Pascual, D. & Alumbreros, J.R. 2013. Land use and land cover change in the Colombian Andes: Dynamics and future scenarios. Journal of Land Use Science, 8: 154-174.

Rodríguez-Barbosa, C.A.; Mendoza-Roldán, J.S. & Gómez Sánchez, D.A. 2017. Catálogo de Anfibios y Reptiles de Colombia Vol. 3(1): 67-74. Catálogo de Anfibios y Reptiles de Colombia, 3: 67-74.

RStudio Team. 2018. RStudio: Integrated development for R. Boston, RStudio, Inc. http://www.rstudio.com.

Sarmiento, G. 1986. Ecologically crucial features of climate in high tropical mountains. In: Vuilleumier, F. & Monasterio, M. (Eds.). High Altitude Tropical Biogeography. Oxford University Press, Oxford, pp. 11-45.

Scheffers, B.R.; Edwards, D.P.; Macdonald, S.L.; Senior, R.A.; Andriamahohatra, L.R.; Roslan, N.; Rogers, A.M.; Haugaasen, T.; Wright, P. & Williams, S.E. 2017. Extreme thermal heterogeneity in structurally complex tropical rain forests. Biotropica, 49: 35-44.

Siliceo-Cantero, H.H.; García, A. & Gao, Y. 2016. Abundance and habitat use of the lizard Sceloporus utiformis (Squamata: Phrynosomatidae) during the seasonal transition in a tropical environment. Revista Mexicana de Biodiversidad, 87(4): 1301-1307.

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.; Rocha, C.F.D.; Ibargüengoytía, N.; Puntriano, C.A.; Massot, M.; Lepetz, V.; Oksanen, T.A.; Chapple, D.G.; Bauer, A.M.; Branch, W.R.; Clobert, J. & Sites-Jr., J.W. 2010. Erosion of Lizard diversity by climate change and altered thermal niches. Science, 328(5980): 894-899.

Smith, G.R. & Ballinger, R.E. 2001. The ecological consequences of habitat and microhabitat use in lizards: A review. Contemporary Herpetology, 3: 1-13.

Suggitt, A.J.; Platts, P.J.; Barata, I.M.; Bennie, J.J.; Burgess, M.D.; Bystriakova, N.; Duffield, S.; Ewing, S.R.; Gillingham, P.K.; Harper, A.B.; Hartley, A.J.; Hemming, D.L.; Maclean, I.M.D.; Maltby, K.; Marshall, H.H.; Morecroft, M.D.; Pearce-Higgins, J.W.; Pearce-Kelly, P.; Phillimore, A.B.; Albert B.; Price, Jeff T.; Pyke, A.; Stewart, J.E.; Warren, R.; Hill, J.K. 2017. Conducting robust ecological analyses with climate data. Oikos, 126(11): 1533-1541.

Torres-Carvajal, O. 2007. A taxonomic revision of South American Stenocercus (Squamata: Iguania) Lizards. Herpetological Monographs, 21: 76.

Torres-Carvajal, O. 2009. Sistemática filogenética de las lagartijas del género Stenocercus (Squamata: Iguania) de los Andes del norte Phylogenetic systematics of lizards of the genus Stenocercus (Squamata: Iguania) from the northern Andes. Revista Mexicana de Biodiversidad, 80(3): 727-740.

Van Sluys, M.; Rocha, C.F.D.; Galdino, C.A.B. & Fontes, A.F. 2004. Diet, activity, and microhabitat use of two syntopic Tropidurus species (Lacertilia: Tropiduridae) in Minas Gerais, Brazil. Journal of Herpetology, 38(4): 606-611.

Velasquez, J. & Gonzalez, L.A. 2010. Thermal ecology and activity pattern lizard Tropidurus hispidus (Sauria: Tropiduridae) in the east of Venezuela. Acta Biologica Colombiana, 15: 25-35.

Vidal, M.A.; Habit, E.; Victoriano, P.; González-Gajardo, A. & Ortiz, J.C. 2010. Thermoregulation and activity pattern of the high-mountain lizard Phymaturus palluma (Tropiduridae) in Chile. Zoologia, 27: 13-18.

Vitt, L.J. 1991. Ecology and life history of the wide-foraging lizard Kentropyx calcarata (Teiidae) in Amazonian Brazil. Canadian Journal of Zoology, 69(11): 2791-2799.

Vitt, L.J. & Zani, P.A. 1996. Ecology of the elusive tropical lizard Tropidurus [= Uracentron] flaviceps (Tropiduridae) in lowland rain forest of Ecuador. Herpetologica, 52(1): 121-132.

Vitt, L.J.; Colli, G.R.; Caldwell, J.P.; Mesquita, D.O.; Garda, A. & França, F.G.R. 2007. Detecting Variation in Microhabitat Use in Low-Diversity LizardAssemblages across Small-Scale Habitat Gradients. Journal of Herpetology, 41(4): 654-663.

Vitt, L.J.; Zani, P.A. & Avila-Pires, T.C.S. 1997. Ecology of the arboreal tropidurid lizard Tropidurus (= Plica) umbra in the Amazon region. Canadian Journal of Zoology, 75(11): 1876-1882.

Woinarski, J.C.Z.; Murphy, B.P.; Palmer, R.; Legge, S.M.; Dickman, C.R.; Doherty, T.S.; Edwards, G.; Nankivell, A.; Read, J.L. & Stokeld, D. 2018. How many reptiles are killed by cats in Australia? Wildlife Research, 45(3): 247-266.

Yan, Y.; Mao, K.; Shi, J.; Piao, S.; Shen, X.; Dozier, J.; Liu, Y.; Ren, H. li & Bao, Q. 2020. Driving forces of land surface temperature anomalous changes in North America in 2002-2018. Scientific Reports, 10: 6931.

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. Journal of Thermal Biology, 38: 64-69.

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2021-08-16

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Chamorro-Vargas, C. T., Perez-Rojas, S., Rozo Garcia, U. S., Rodríguez Rodríguez, J. D., Castillo-Rivera, J., & Méndez-Galeano, M. Ángel. (2021). Living in a cold tropical mountain: do the microhabitat use and activity pattern change with elevation in the high-Andean lizard Stenocercus trachycephalus (Squamata: Tropiduridae)?. Papéis Avulsos De Zoologia, 61, e20216170. https://doi.org/10.11606/1807-0205/2021.61.70