一个改进的舌苔蛹蒸腾时间公式

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摘要翻译：
对蛹脱水模型的时间方面进行了改进。观察到的蛹蒸腾对时间的依赖关系被归因于两种基本模式之间的交替，其中蛹内薄薄的蛹皮的沉积及其随后的消亡被认为是原因。对于每一种蒸腾模式，Bursell(1958)对蛹脱水的研究结果被用作初步数据集。这些数据被推广到所有的温度和湿度通过调用乘性可分性的性质。因此，问题是，当温度随时间变化时，模型数据所涉及的新陈代谢和发育阶段必然会发生偏差。利用Phelps和Burrows(1969)和Hargrove(2004)的产褥期公式，可以方便地在数据的恒温时域和手边一些更一般情况下的恒温时域之间进行映射。由此产生的毛舌藻模型，利用它们的相对表面积、相对受保护和未受保护的蒸腾速率以及它们不同的四龄排泄量，外推到其他物种（在较小程度上取自Buxton和Lewis的数据，1934)。通过这种方法，蛹脱水问题被表述为一系列积分，从而可以预测随后的存活。在配方中，对亲水性物种的明确定义的发现，促进了对两天热浪对蛹的假想影响的调查。这就得出了这样一个结论，即只有在它们的三龄和四龄，以及可能在羽化前不久的几个小时，物种被划分为亲水、中温和亲干三种类型才是基本正确的。
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英文标题：
《An Improved Temporal Formulation of Pupal Transpiration in Glossina》
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作者：
S.J. Childs
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最新提交年份：
2015
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分类信息：

一级分类：Quantitative Biology        数量生物学
二级分类：Other Quantitative Biology        其他定量生物学
分类描述：Work in quantitative biology that does not fit into the other q-bio classifications
不适合其他q-bio分类的定量生物学工作
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英文摘要：
  The temporal aspect of a model of pupal dehydration is improved upon. The observed dependence of pupal transpiration on time is attributed to an alternation between two, essential modes, for which the deposition of a thin, pupal skin inside the puparium and its subsequent demise are thought to be responsible. For each mode of transpiration, the results of the Bursell (1958) investigation into pupal dehydration are used as a rudimentary data set. These data are generalised to all temperatures and humidities by invoking the property of multiplicative separability. The problem, then, is that as the temperature varies with time, so does the metabolism and the developmental stages to which the model data pertain, must necessarily warp. The puparial-duration formula of Phelps and Burrows (1969) and Hargrove (2004) is exploited to facilitate a mapping between the constant-temperature time domain of the data and that of some, more general case at hand. The resulting, Glossina morsitans model is extrapolated to other species using their relative surface areas, their relative protected and unprotected transpiration rates and their different fourth instar excretions (drawing, to a lesser extent, from the data of Buxton and Lewis, 1934). In this way the problem of pupal dehydration is formulated as a series of integrals and the consequent survival can be predicted. The discovery of a distinct definition for hygrophilic species, within the formulation, prompts the investigation of the hypothetical effect of a two-day heat wave on pupae. This leads to the conclusion that the classification of species as hygrophilic, mesophilic and xerophilic is largely true only in so much as their third and fourth instars are and, possibly, the hours shortly before eclosion.
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PDF链接：
https://arxiv.org/pdf/1308.2277

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