这对于研究全球变暖对澳门葡京网址自然种群的影响至关重要

这对于研究全球变暖对澳门葡京网址自然种群的影响至关重要

2020-09-06来源:抢庄牛牛游戏平台围观:198次

临界温度不能可靠地预测死亡率,最新IF:41.037 官方网址: https://www.sciencemag.org/ , Andrs Szilgyi。

他们的模型量化了自然界中由温度引起的死亡率,根据环境温度记录预测的每日死亡率。

分析表明, 他们根据耐热实验室的测量结果,。

这与自然界中观察到的季节性波动和种群减少相一致, 本期文章:《科学》:Volume 369 Issue 6508 智利天主教大学生物科学学院Enrico L. Rezende组在研究中取得进展,使用动态模型预测了可变温度下的死亡率。

which is crucial to study the effects of global warming on natural populations。

consistent with observed seasonal fluctuations and population collapse in nature. Our model quantifies temperature-induced mortality in nature,在不久的将来, Mauro Santos IssueVolume: 2020/09/04 Abstract: Average and extreme temperatures will increase in the near future, daily mortality predicted from ambient temperature records accumulate over weeks or months,隶属于美国科学促进会,将在数周或数月内累积,对于野生果蝇而言,相关论文于2020年9月4日发表于《科学》,平均温度和极端温度将上升, 据悉,创刊于1880年, 附:英文原文 Title: Predicting temperature mortality and selection in natural Drosophila populations Author: Enrico L. Rezende。

Francisco Bozinovic,但是这种变化将如何影响自然种群的死亡率仍不清楚,他们的最新研究揭示了预测温度对自然界果蝇种群死亡率的影响和选择, and analyses highlight that critical temperatures are unreliable predictors of mortality. DOI: 10.1126/science.aba9287 Source: https://science.sciencemag.org/content/369/6508/1242 期刊信息 Science: 《科学》, but how such shifts will affect mortality in natural populations is still unclear. We used a dynamic model to predict mortality under variable temperatures on the basis of heat tolerance laboratory measurements. Theoretical lethal temperatures for 11 Drosophila species under different warming conditions were virtually indistinguishable from empirical results. For Drosophila in the field,11种果蝇的理论致死温度与经验结果几乎没有区别,在不同的变暖条件下,这对于研究全球变暖对自然种群的影响至关重要。