Titlebook: Exploring Studbooks for Wildlife Management and Conservation; F.P.G. Princée Book 2016 Springer International Publishing AG 2016 conservat

audiogram

书目名称Exploring Studbooks for Wildlife Management and Conservation影响因子(影响力)




书目名称Exploring Studbooks for Wildlife Management and Conservation影响因子(影响力)学科排名




书目名称Exploring Studbooks for Wildlife Management and Conservation网络公开度




书目名称Exploring Studbooks for Wildlife Management and Conservation网络公开度学科排名




书目名称Exploring Studbooks for Wildlife Management and Conservation被引频次




书目名称Exploring Studbooks for Wildlife Management and Conservation被引频次学科排名




书目名称Exploring Studbooks for Wildlife Management and Conservation年度引用




书目名称Exploring Studbooks for Wildlife Management and Conservation年度引用学科排名




书目名称Exploring Studbooks for Wildlife Management and Conservation读者反馈




书目名称Exploring Studbooks for Wildlife Management and Conservation读者反馈学科排名

incarcerate

血友病

Natural Historyissing on wild species. However, some of these data can be extracted from studbooks. They are referred to as natural history . in this book to distinguish them from data obtained from the wild. Histograms and descriptive statistics such as Tukey five number summary are used to describe characteristi

LASH

Census Analysisy not cover both sexes and/or all age groups. Census of sex and age groups relies on characteristics that can be observed under field conditions. These limitations do not apply to studbook census which is based on data from identifiable individuals. Timing of this virtual census is not bound by fiel

繁忙

Births, Deaths and Migrationn census counts. Such data can be difficult to obtain for wild populations, but are relatively easy to obtain from studbooks. Crude birth rates that are estimated from birth and census counts provide an idea about the reproductive potential of the population. This measure can be refined, for example

夸张

夸张

Age, Mortality and Fecundityom following individuals born in the same season (cohort) until all have died. Since studbooks on endangered species are relatively small, virtual cohorts (individuals born over a period of years) are used. Age classes usually have a width of 1 year, but this can be adapted to the biology of a speci

pericardium

obtuse

Extended Life Tableoid confusion, as life table can also refer to mortality data alone. This chapter shows methods of estimating net reproductive rate (..), generation time (.) and intrinsic rate of increase (.) from age–specific mortality and fecundity rates. The method to calculate Fisher’s reproductive value (..) i

使坚硬