检索结果-南通市图书馆

Morphological characterization and habitat suitability modeling of the goat population of Benin under climate change scenarios

引用

Ecological Processes 2022年第1期11卷 631-653页

作者： Habib Rainier Vihotogbe Whannou Cossi Ulriche Afatondji Côme Agossa Linsoussi Gnimansou Abraham Favi Thanh Thi Nguyen Marcel Romuald Benjamin Houinato luc hippolyte dossa Ecole des Sciences et Techniques de Production Animale Facultédes Sci-ences AgronomiquesUniversitéd’Abomey-CalaviAbomey-CalaviBénin Laboratoire d’Ecologie Appliquée Facultédes Sciences AgronomiquesUni-versitéd’Abomey-CalaviAbomey-CalaviBénin Laboratoire de Botanique et Ecologie Végétale Facultédes Sciences et TechniquesUniversitéd’Abomey-CalaviAbomey-CalaviBénin Organic Plant Production and Agroecosys-tems Research in the Tropics and Subtropics Organic Agricultural SciencesUniversity of KasselWitzenhausenGermany.

Background:Insufficient knowledge of the genetic and phenotypic diversity in the local Beninese goat population combined with the lack of understanding of its adaptive capacity to ongoing environmental and societal changes hampers the development of strategies for better management and genetic *** objective of this study was to establish the current geographical distribution of goats in Benin based on their morphology and model the potential habitat suitability of the three known main goat phenotypes(i.e.,Djallonkégoat or TypeⅠ,Sahelian goat or TypeⅡ,and their Crossbreeds or TypeⅢ)under climate change *** qualitative and 26 linear body measurements were taken on 2114 adult female goats sampled across the three vegetation zones of the *** ratios were generated from the quantitative *** data were analyzed using generalized linear model procedures followed by multiple comparisons of least-squares means and multivariate analytical methods,including canonical discrimination analysis and hierarchical ascendant *** goat was then assigned to one of the three aforementioned main goat phenotypes following its morphological characteristics and according to the a priori cluster membership defined in the previous *** Maximum Entropy algorithm was used to model the current and future distribution of the three goat phenotypes under climate change scenario using the Representative Conservation Pathways 4.5 and ***:All linear body measurements varied among vegetation *** the discriminant function analysis,71%of the measured individuals were correctly classified in their vegetation zone of origin by seven measured variables and three *** cluster procedure analysis revealed two groups of goats subdivided into the three main *** modeling results showed that the currently highly favorable habitats were distributed in the South for TypeⅠ,in the North for TypeⅡ,and both South and North for Type

关键词： Capra hircus Climate change Ecological niche modeling Farm animal species MaxEnt model Morphology

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

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：