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首页> 外文期刊>Current herpetology >Natural History,Phenology, and Stream Use of Hyla plicata from the Arroyo los Axolotes, State of Mexico, Mexico
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Natural History,Phenology, and Stream Use of Hyla plicata from the Arroyo los Axolotes, State of Mexico, Mexico

机译：墨西哥墨西哥州Arroyo los Axolotes的Hyla plicata的自然历史，物候学和河川利用

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摘要

Understanding the status of hylid frogs in Mexico is often hindered by a lack of understanding of basic natural history. We report on the natural history and phenology of H. plicata from the Arroyo Los Axolotes, Sierra de las Cruces, state of Mexico, as well as its co-occurence with Ambystoma altamirani. Adult Hyla plicata arrive at the stream in March and April, and oviposition takes place in June. Metamorphosis takes place in September and October. Hyla plicata are found in sites along the Arroyo las Axolotes that are wider and deeper, with higher levels of dissolved oxygen and slower water speeds than sites where they are not found. Their distribution is not affected by water temperature. Hyla plicata used sites with white-yellow and tan-brown substrates more than sites with black substrates. Types of substrates and vegetation at sites with and without H. plicata did not differ. Our results suggest that H. plicata requires stream reaches that are wider, deeper, and with slower flowing water, and that H. plicata and A. altamirani negatively co-occur.
机译：缺乏对基本自然历史的了解常常会妨碍了解墨西哥的蛙类青蛙的状况。我们报道了来自墨西哥州拉克鲁斯山脉塞罗的Arroyo Los Axolotes的H. plicata的自然历史和物候学，以及它与Ambystoma altamirani的共存。成年的Hyla plicata于3月和4月到达小溪，产卵于6月。变态发生在9月和10月。 Hyla plicata是在Arroyo las Axolotes沿线发现的，比未发现的地方更宽和更深，具有较高的溶解氧水平和较慢的水速。它们的分布不受水温的影响。 Hyla plicata使用带有白色黄色和棕褐色底物的位点比使用带有黑色底物的位点要多。带有和不带有褶皱的地方的底物和植被类型没有差异。我们的结果表明，H。plicata所需要的河段更宽，更深，水流更慢，并且H. plicata和A. altamirani呈负相关。

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