检索结果-南通市图书馆

Surface Temperature and Heat Transfer between Body Regions of Africanized Honeybees(Apis mellifera L.)in Hives under Sun and Shade Conditions in the Northeastern Semi-arid Region of Brazil

引用

Journal of Agricultural Science and Technology(A) 2018年第1期8卷 28-35页

作者： Herica Girlane Tertulino Domingos Daiana da Silva Sombra Ricardo goncalves Santos KátiaPeresGramacho and lionel segui goncalves Department of Animal Science The Federal Rural University of the Semi-arid RegionMossoró 59614-290RNBrazil Department of Zootechny The Federal Rural University of the Semi-arid RegionMossoró 59614-290RNBrazil Department of Biology FFCLRPUniversity of Sao PauloRibeirao Preto 14040-080Sao PauloBrazi

This work was done at the experimental station of the Federal Rural University of the Semi-arid Region （UFERSA） in Mossoró, Brazil. This work aimed to evaluate the surface temperature of the bees and heat transfer between body regions of Africanized honeybees （Apis mellifera L.） in hives under sun and shade conditions in the northeastern semi-arid region of Brazil. Twelve colonies of Africanized honeybees housed in Langstroth hives were used. The body surface temperature of the bees was measured using a mini infrared thermometer （Fluke model 62）. The climatological data were obtained through a meteorological station. The comparison of means was performed by the Tukey-Kramer test （p 〈 0.01）, and data analysis using the Statistical Analysis System software. The body temperatures of the bees are not homogeneous and fluctuate throughout the day, in accordance with the environmental variations. The temperature of the thorax is generally higher, followed by the head and abdomen. The head and the abdomen are parts of the body for which the excess temperature of the thorax is transferred, with the head being the main one. The bees that were in the shade, managed to keep their body temperatures at relatively normal levels, while the bees that were in the sun, had a considered increase of its surface body temperatures higher than 2 °C, being necessary the activation of mechanisms of heat loss, and consequently there is a deviation of energy that could be used for other activities within the colony.

关键词： Surface temperature shading thermal comfort Apis mellifera

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：