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Integrating geo-referenced multiscale and multidisciplinary data for the management of biodiversity in livestock genetic resources

机译:整合地理参考的多尺度和多学科数据,以管理牲畜遗传资源中的生物多样性

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摘要

In livestock genetic resource conservation, decision making about conservation priorities is based on the simultaneous analysis of several different criteria that may contribute to long-term sustainable breeding conditions, such as genetic and demographic characteristics, environmental conditions, and role of the breed in the local or regional economy. Here we address methods to integrate different data sets and highlight problems related to interdisciplinary comparisons. Data integration is based on the use of geographic coordinates and Geographic Information Systems (GIS). In addition to technical problems related to projection systems, GIS have to face the challenging issue of the non homogeneous scale of their data sets. We give examples of the successful use of GIS for data integration and examine the risk of obtaining biased results when integrating datasets that have been captured at different scales.
机译:在牲畜遗传资源保护中,关于保护优先级的决策是基于对几种不同标准的同时分析,这些标准可能有助于长期可持续育种条件,例如遗传和人口特性,环境条件以及该品种在当地的作用。或区域经济。在这里,我们讨论整合不同数据集的方法,并重点介绍与跨学科比较有关的问题。数据集成基于地理坐标和地理信息系统(GIS)的使用。除了与投影系统有关的技术问题外,GIS还必须面对其数据集规模不均匀的挑战性问题。我们提供了成功使用GIS进行数据集成的示例,并考察了在集成以不同规模捕获的数据集时获得偏差结果的风险。

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