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首页> 外文期刊>Mammalian Biology >Physiological stress in volcano rabbit Romerolagus diazi populations inhabiting contrasting zones at the Corredor Biologico Chichinautzin, Mexico
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Physiological stress in volcano rabbit Romerolagus diazi populations inhabiting contrasting zones at the Corredor Biologico Chichinautzin, Mexico

机译：墨西哥Corredor Biologico Chichinautzin对比区居住的火山兔Romerolagus diazi种群的生理压力

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Changes in the environment are a common factor as human populations continue to increase. Wild mammals face these changes even in those places where they live under protection because protected areas borders are not hermetic. Measurements of faecal cortisol metabolites have become a useful tool for monitoring animal physiological status as they reflect stressful situations. In this study we measured faecal cortisol metabolites in volcano rabbits, Romerolagus diazi, inhabiting a natural protected area. Concentrations were compared between animals inhabiting disturbed vs. more natural sites within the general zone. Not only were faecal cortisol metabolites levels significantly higher in animals from the disturbed sites indicating potentially higher physiological stress intensities, but there was larger variation between the concentrations measured in those samples as well. These inter-individual cortisol metabolites concentrations are a potential indicator of physiological health for wildlife
机译：随着人口的持续增长，环境的变化是一个共同的因素。野生哺乳动物即使在受保护的地方也要面对这些变化，因为保护区的边界不是封闭的。粪便皮质醇代谢产物的测量已经成为监测动物生理状况的有用工具，因为它们反映了紧张的状况。在这项研究中，我们测量了居住在自然保护区的火山兔Romerolagus diazi中的粪便皮质醇代谢产物。比较了在一般区域内居住在受干扰动物与较自然地点之间的动物的浓度。不仅动物从受扰部位的粪便皮质醇代谢物水平显着升高，表明潜在的生理应激强度，而且在这些样品中测得的浓度之间也存在较大差异。这些个体间的皮质醇代谢物浓度是野生生物生理健康的潜在指标

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