| 书目名称 | Calculation of Demographic Parameters in Tropical Livestock Herds | | 副标题 | A discrete time appr | | 编辑 | Matthieu Lesnoff,Renaud Lancelot,Christian Sahut | | 视频video | http://file.papertrans.cn/221/220838/220838.mp4 | | 概述 | Fills a gap in the market on presenting the main concepts used to define and compute demographic parameters for tropical livestock.Description of the use of LASER software.Enhances the understanding o | | 图书封面 |  | | 描述 | Having indicators to assess the effect of zootechnical, sanitary, economic or political intervention or the impact of environmental risks makes it possible to draw up strategies for improving domestic animal populations. This handbook is a compilation of the main concepts relating to the definition and calculation of demographic rates for largely non-intensive tropical animal farms. It is intended to be educational, and should help students, technicians, engineers, researchers and development staff to understand the definitions and formulas encountered in the literature more clearly and make them more self-sufficient in terms of analyses. | | 出版日期 | Book 2014 | | 关键词 | demographic data; herd dynamics; tropical livestock herds | | 版次 | 1 | | doi | https://doi.org/10.1007/978-94-017-9026-0 | | isbn_softcover | 978-94-024-0352-7 | | isbn_ebook | 978-94-017-9026-0 | | copyright | The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Nature B.V. 201 |
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