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de Andrade Lima JH, de Oliveira MAT, de A. Almeida ME, de A. Oliveira PM, de Mello AVA, de Sousa ÍTF, de C. Kokubum MN. Short-term movement is different in two syntopic Tropidurus (Squamata, Tropiduridae) species in a semiarid habitat. J NAT HIST 2022. [DOI: 10.1080/00222933.2022.2147872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- José H. de Andrade Lima
- Programa de Pós-Graduação em Biologia Animal, Centro de Biociências, Universidade Federal de Pernambuco – UFPE, Recife, Brazil
- Laboratório de Herpetologia, Departamento de Zoologia, Centro de Biociências, Universidade Federal de Pernambuco-UFPE, Recife, Brazil
- Laboratório de Herpetologia, Unidade Acadêmica de Ciências Biológicas, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Patos, Brazil
| | - Mikael A. T. de Oliveira
- Laboratório de Herpetologia, Unidade Acadêmica de Ciências Biológicas, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Patos, Brazil
| | - Maria E. de A. Almeida
- Laboratório de Herpetologia, Unidade Acadêmica de Ciências Biológicas, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Patos, Brazil
- Programa de Pós-graduação em Ciências Florestais, Centro de Saúde e Tecnologia Geral, Universidade Federal de Campina Grande, Patos, Brazil
| | - Patricia Marques de A. Oliveira
- Programa de Pós-Graduação em Biologia Animal, Centro de Biociências, Universidade Federal de Pernambuco – UFPE, Recife, Brazil
- Laboratório de Herpetologia, Departamento de Zoologia, Centro de Biociências, Universidade Federal de Pernambuco-UFPE, Recife, Brazil
| | - Anna V. Albano de Mello
- Laboratório de Herpetologia, Departamento de Zoologia, Centro de Biociências, Universidade Federal de Pernambuco-UFPE, Recife, Brazil
| | - Ítalo T. F. de Sousa
- Laboratório de Herpetologia, Unidade Acadêmica de Ciências Biológicas, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Patos, Brazil
| | - Marcelo N. de C. Kokubum
- Laboratório de Herpetologia, Unidade Acadêmica de Ciências Biológicas, Centro de Saúde e Tecnologia Rural, Universidade Federal de Campina Grande, Patos, Brazil
- Programa de Pós-graduação em Ciências Florestais, Centro de Saúde e Tecnologia Geral, Universidade Federal de Campina Grande, Patos, Brazil
- Programa de Pós-Graduação em Ecologia e Conservação, Universidade Estadual da Paraíba, Campina Grande, Brazil
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Gómez Alés R, Acosta JC, Astudillo V, Córdoba M. Season-sex interaction induces changes in the ecophysiological traits of a lizard in a high altitude cold desert, Puna region. J Therm Biol 2022; 103:103152. [PMID: 35027202 DOI: 10.1016/j.jtherbio.2021.103152] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 11/11/2021] [Accepted: 11/30/2021] [Indexed: 10/19/2022]
Abstract
Functional traits are those characteristics of organisms that influence the ability of a species to develop in a habitat and persist in the face of environmental changes. The traits are often affected by a multiplicity of species-dependent and external factors. Our objective was to investigate thermal biology of Liolaemus ruibali in a high altitude cold desert at the arid Puna region, Argentina. We address the following question: do sex and seasonal variations in environmental temperature induce changes in the ecophysiological traits? We measured and compared the operative temperatures between fall and spring; and between sexes and seasons, we compared the ecophysiological traits of lizards, microenvironmental temperatures and thermoregulatory behavior. Air and operative temperatures were different between seasons. We found an effect of season-sex interaction on field body temperatures, preferred temperatures, panting threshold and thermal quality. The voluntary and critical temperatures presented seasonal variation in relation to changes in environmental temperatures, suggesting thermal acclimatization. We note behavioral changes between seasons, with the substrate being the main resource for gaining heat in spring. We conclude that Liolaemus ruibali is an efficient thermoregulator; it is a eurythermic lizard and presents phenotypic plasticity in different ecophysiological and behavioral traits induced by sex and seasonality. In addition, we predict that this population could buffer the effects of projected global warming scenarios.
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Affiliation(s)
- Rodrigo Gómez Alés
- DIBIOVA (Gabinete Diversidad y Biología de Vertebrados del Árido), Departamento de Biología, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de San Juan, Av. Ignacio de la Roza 590 (O), Rivadavia, J5402DCS, San Juan, Argentina; CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas), San Juan, Argentina.
| | - Juan Carlos Acosta
- DIBIOVA (Gabinete Diversidad y Biología de Vertebrados del Árido), Departamento de Biología, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de San Juan, Av. Ignacio de la Roza 590 (O), Rivadavia, J5402DCS, San Juan, Argentina
| | - Vanesa Astudillo
- DIBIOVA (Gabinete Diversidad y Biología de Vertebrados del Árido), Departamento de Biología, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de San Juan, Av. Ignacio de la Roza 590 (O), Rivadavia, J5402DCS, San Juan, Argentina; CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas), San Juan, Argentina
| | - Mariela Córdoba
- DIBIOVA (Gabinete Diversidad y Biología de Vertebrados del Árido), Departamento de Biología, Facultad de Ciencias Exactas, Físicas y Naturales, Universidad Nacional de San Juan, Av. Ignacio de la Roza 590 (O), Rivadavia, J5402DCS, San Juan, Argentina; CONICET (Consejo Nacional de Investigaciones Científicas y Técnicas), San Juan, Argentina
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Rossigalli-Costa N, Cury de Barros F, Cipriano AP, Prado Prandini L, Medeiros de Andrade T, Rothier PS, Lofeu L, Brandt R, Kohlsdorf T. A guide to incubate eggs of Tropidurus lizards under laboratory conditions. JOURNAL OF EXPERIMENTAL ZOOLOGY PART B-MOLECULAR AND DEVELOPMENTAL EVOLUTION 2021; 336:576-584. [PMID: 34496131 DOI: 10.1002/jez.b.23095] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 07/21/2021] [Accepted: 07/30/2021] [Indexed: 01/11/2023]
Abstract
Studies in Evo-Devo benefit from the use of a variety of organisms, as comparative approaches provide a better understanding of Biodiversity and Evolution. Standardized protocols to incubate eggs and manipulate embryo development enable postulation of additional species as suitable biological systems for research in the field. In the past decades, vertebrate lineages such as Squamata (lizards, snakes, and amphisbaenians) emerged as crucial study systems for addressing topics as diverse as phenotypic evolution and climate change. However, protocols for maintaining gravid females and incubating eggs in the lab under experimental conditions are available to only a few squamate species. This resource article presents a simple incubation guide that standardizes conditions to maintain embryos of Tropidurus catalanensis (Squamata: Tropiduridae) under different experimental conditions, manipulating relevant environmental factors like temperature and humidity. We identified associated effects relating the egg incubation condition to developmental stage, incubation time, hatching success, and resulting morphotypes. Temperature and humidity play a key role in development and require attention when establishing the experimental design. Current literature comprises information for Tropidurus lizards that ponders how general in Squamata are the ecomorphs originally described for Anolis. Studies evaluating phenotypic effects of developmental environments suggest plasticity in some of the traits that characterize the ecomorphological associations described for this family. We expect that this incubation guide encourages future studies using Tropidurus lizards to address Evo-Devo questions.
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Affiliation(s)
- Nathalia Rossigalli-Costa
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil
| | - Fábio Cury de Barros
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil.,Department of Ecology and Evolutionary Biology, ICAQF, Federal University of São Paulo. Rua Prof. Artur Riedel, Diadema, Brazil.,University of the Estate of Minas Gerais (UEMG/Passos). Av. Juca Stockler 1130, Passos, Brazil
| | - Ana Paula Cipriano
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil
| | - Luísa Prado Prandini
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil
| | | | - Priscila S Rothier
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil.,Département Adaptations du Vivant, Muséum National d'Histoire Naturelle, 55 Rue Buffon, Paris, France
| | - Leandro Lofeu
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil.,Scripps Institution of Oceanography, University of California San Diego, La Jolla, California, USA
| | - Renata Brandt
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil.,Science North, Sudbury, Ontario, Canada
| | - Tiana Kohlsdorf
- Department of Biology, FFCLRP, University of São Paulo. Avenida Bandeirantes, Ribeirão Preto, Brazil
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