Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1111/ele.13854 |
The kinship matrix: inferring the kinship structure of a population from its demography | |
Christophe F. D. Coste; Franç; ois Bienvenu; Victor Ronget; Juan-Pablo Ramirez-Loza; Sarah Cubaynes; Samuel Pavard | |
2021-10-05 | |
发表期刊 | Ecology Letters |
出版年 | 2021 |
英文摘要 | The familial structure of a population and the relatedness of its individuals are determined by its demography. There is, however, no general method to infer kinship directly from the life cycle of a structured population. Yet, this question is central to fields such as ecology, evolution and conservation, especially in contexts where there is a strong interdependence between familial structure and population dynamics. Here, we give a general formula to compute, from any matrix population model, the expected number of arbitrary kin (sisters, nieces, cousins, etc) of a focal individual ego, structured by the class of ego and of its kin. Central to our approach are classic but little-used tools known as genealogical matrices. Our method can be used to obtain both individual-based and population-wide metrics of kinship, as we illustrate. It also makes it possible to analyse the sensitivity of the kinship structure to the traits implemented in the model. |
领域 | 资源环境 |
URL | 查看原文 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/339779 |
专题 | 资源环境科学 |
推荐引用方式 GB/T 7714 | Christophe F. D. Coste,Franç,ois Bienvenu,et al. The kinship matrix: inferring the kinship structure of a population from its demography[J]. Ecology Letters,2021. |
APA | Christophe F. D. Coste.,Franç.,ois Bienvenu.,Victor Ronget.,Juan-Pablo Ramirez-Loza.,...&Samuel Pavard.(2021).The kinship matrix: inferring the kinship structure of a population from its demography.Ecology Letters. |
MLA | Christophe F. D. Coste,et al."The kinship matrix: inferring the kinship structure of a population from its demography".Ecology Letters (2021). |
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