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2篇 您的检索式:作者名="Amando BAUTISTA"
    题名 作者 年代 出处 被引量
1Revised dinoflagellate phylogeny inferred from molecular analysis of large-subunit ribosomal RNA gene sequences显示文摘Rafael Zardoya Eduardo Costas Victoria López-Rodas Amando Garrido-Pertierra José M. Bautista 1995Journal of Molecular Evolution1995,,5:1
2Resting metabolic rates increase with elevation in a mountain-dwelling lizard显示文摘ndividuals that inhabit broad elevational ranges may experience unique environmental challenges.Because temperature decreases with increased elevation,the ectotherms living at high elevations have to manage limited activity time and high thermoregulatory effort.The resting metabolic rate(RMR)of a postabsorptive animal is related to its total energy requirements as well as many other fitness traits.Mesquite lizards(Sceloporus grammicus)living on La Malinche Volcano,Mexico,inhabit a wide elevational range with some populations apparently thriving above the tree line.We measured the RMR of lizards from different elevations(i.e.,2,600,3,200,and 4,100 m)at four ecologically relevant temperatures(i.e.,15,25,30,and 35°C)and found that RMR of mesquite lizards increased with temperature and body mass.More importantly,lizards from the high-elevation population had mass specific RMR that was higher at all temperatures.While the higher RMRs of high-elevation populations imply higher metabolic costs at a given temperature these lizards were also smaller.Both of these traits may allow these high elevation populations to thrive in the face of the thermal challenges imposed by their environment.Melissa PLASMAN Amando BAUTISTA Marshall D.McCUE Aníbal H.DÍAZ DE LA VEGA-PÉREZ 2020Integrative Zoology2020,15,5:0
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