標(biāo)題: Titlebook: Exploring Studbooks for Wildlife Management and Conservation; F.P.G. Princée Book 2016 Springer International Publishing AG 2016 conservat [打印本頁(yè)] 作者: 萬(wàn)靈藥 時(shí)間: 2025-3-21 19:13
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書目名稱Exploring Studbooks for Wildlife Management and Conservation網(wǎng)絡(luò)公開度
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書目名稱Exploring Studbooks for Wildlife Management and Conservation讀者反饋學(xué)科排名
作者: 暫時(shí)別動(dòng) 時(shí)間: 2025-3-21 22:34 作者: 精美食品 時(shí)間: 2025-3-22 04:02
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作者: Restenosis 時(shí)間: 2025-3-22 05:51
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作者: Cabg318 時(shí)間: 2025-3-22 11:37 作者: 光亮 時(shí)間: 2025-3-22 15:01 作者: 光亮 時(shí)間: 2025-3-22 17:29
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作者: 攀登 時(shí)間: 2025-3-23 01:01 作者: stroke 時(shí)間: 2025-3-23 03:33
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作者: 恭維 時(shí)間: 2025-3-23 09:07 作者: 鋸齒狀 時(shí)間: 2025-3-23 10:05 作者: 手銬 時(shí)間: 2025-3-23 14:41
Genetic Variation and Generationss to quantify genetic variation exist. These measures are polymorphism or proportion of polymorphic loci, average number of allelic variants per locus, observed heterozygosity and average expected heterozygosity or gene diversity. Methods to calculate these measures are presented. An introduction to作者: Armada 時(shí)間: 2025-3-23 19:21
Inbreedingnsidered as one of the main driving forces that resulted in introducing genetic management to cooperative breeding programmes. Calculation and interpretation of inbreeding coefficients is discussed. The main focus of this chapter is to detect inbreeding depression in the population directly from lif作者: 字形刻痕 時(shí)間: 2025-3-23 22:28
Genetic Drift and Simulationsand to increased homozygosity in the population. This process is described for an idealised population and its effect illustrated on different population sizes. The founder effect, a similar random process, is also described. The conditions of the idealised population are rarely met in real populati作者: dearth 時(shí)間: 2025-3-24 04:22 作者: Palate 時(shí)間: 2025-3-24 06:57 作者: eardrum 時(shí)間: 2025-3-24 11:28 作者: 過濾 時(shí)間: 2025-3-24 16:56
Book 2016ntegrated and statistically tested ways to maximise information gain for conservation practice – whether for captive or released/reintroduced or managed wild populations. This book is thus an important tool for all species managers, and for students and researchers in small population biology and wi作者: ODIUM 時(shí)間: 2025-3-24 21:29 作者: 抗原 時(shí)間: 2025-3-25 02:46
Sabine Wegner-Kirchhoff,Judith Kellnerfrom SPARKS studbooks and applies its own data filters to create subsets for comparative studies. The PML program is used throughout the book for natural history, demographic and genetic analyses of the studbook examples. PML includes basic statistics but uses R through the add-on module studbookR f作者: 發(fā)怨言 時(shí)間: 2025-3-25 04:38 作者: 問到了燒瓶 時(shí)間: 2025-3-25 11:12
Aufsichtsr?te und ehemalige Vorst?ndent when interpreting and validating results from the more complex life table analyses. Measures of population growth, i.e. finite rate of increase (.) and intrinsic rate of increase (.), can be estimated from census data. Studbook software also estimates the geometric means of . values for each year作者: Visual-Field 時(shí)間: 2025-3-25 15:02 作者: 多嘴 時(shí)間: 2025-3-25 18:49
Reflexion und Prozesssteuerung,observed data in the blesbok example. Interpretation of . in the logistic growth model is discussed. Adaptation of model data to retrieve realistic values for initial population size and start date of the logistic model in R is explored. The advantages and limitations of the “simple” exponential and作者: ARIA 時(shí)間: 2025-3-25 20:52
Adriana Martins,Alexandra Lopes,Mónica Diasexplained. The differences between mortality tables constructed from recorded deaths in the cohort (uncensored data) and data that are left truncated (staggered entry) and right censored (lost to follow up or living at end of study) are explained. The use of the Mantel–Haenszel (logrank) statistic i作者: 惡意 時(shí)間: 2025-3-26 00:43 作者: configuration 時(shí)間: 2025-3-26 08:18 作者: 小臼 時(shí)間: 2025-3-26 10:32 作者: 多嘴多舌 時(shí)間: 2025-3-26 16:08 作者: Expand 時(shí)間: 2025-3-26 17:18 作者: 移動(dòng) 時(shí)間: 2025-3-26 21:31
https://doi.org/10.1007/978-3-658-15668-8 regression models are used to detect differences in lifespan in inbred and non–inbred individuals. Different methods to estimate lethal equivalents are presented. These include linear and generalised linear regression, the generalised equation estimator (to adjust for pseudoreplication) and maximum作者: Irrepressible 時(shí)間: 2025-3-27 03:37 作者: 擔(dān)心 時(shí)間: 2025-3-27 07:56
https://doi.org/10.1007/978-3-531-94061-8resentation in a population that was established with a small number of founders. The concept of estimating mean kinship of individuals from kinship coefficients is described. The procedure used to identify genetically important individuals is illustrated with mean kinship in male and female wolveri作者: 流眼淚 時(shí)間: 2025-3-27 12:03
Frank Marcinkowski,Adrian Steinern regarding independent data and normal distribution of trait data are discussed, as are effects of outliers on results. The Residual or Restricted Maximum Likelihood (REML) and Markov chain Monte Carlo (MCMC) implementations of the “animal model” to estimate heritability are briefly described. Part作者: GROWL 時(shí)間: 2025-3-27 16:16
Book 2016ction presents analyses to determine baseline species information such as litter size, inter-birth interval, longevity and seasonality.?“Demography” covers census(-style) analyses, age-class based life tables, comparative survival analyses and population projections. Solutions for dealing with small作者: 進(jìn)取心 時(shí)間: 2025-3-27 18:14 作者: 檢查 時(shí)間: 2025-3-27 22:44 作者: Outspoken 時(shí)間: 2025-3-28 04:22
Introductionooks and that can be used for wildlife management and conservation. An outline of the main topics of the book is provided. These include natural history, census, life tables, survival analysis, population projections, detection of inbreeding depression, quantitative genetics and the use of data from作者: 旅行路線 時(shí)間: 2025-3-28 10:04
Studbooks and Softwarefrom SPARKS studbooks and applies its own data filters to create subsets for comparative studies. The PML program is used throughout the book for natural history, demographic and genetic analyses of the studbook examples. PML includes basic statistics but uses R through the add-on module studbookR f作者: obviate 時(shí)間: 2025-3-28 13:02 作者: 可以任性 時(shí)間: 2025-3-28 16:15 作者: GRAZE 時(shí)間: 2025-3-28 18:48 作者: NAIVE 時(shí)間: 2025-3-29 01:41
Ecological Modelsobserved data in the blesbok example. Interpretation of . in the logistic growth model is discussed. Adaptation of model data to retrieve realistic values for initial population size and start date of the logistic model in R is explored. The advantages and limitations of the “simple” exponential and作者: 會(huì)犯錯(cuò)誤 時(shí)間: 2025-3-29 05:15
Age, Mortality and Fecundityexplained. The differences between mortality tables constructed from recorded deaths in the cohort (uncensored data) and data that are left truncated (staggered entry) and right censored (lost to follow up or living at end of study) are explained. The use of the Mantel–Haenszel (logrank) statistic i作者: BARGE 時(shí)間: 2025-3-29 11:02
Confidence in Life Tablesd associated statistics) in both mortality and fecundity rates in female snow leopards. The results of .. tests show that theoretical and bootstrap variances do not differ for mortality (except for the oldest age class). However, these variances do differ for fecundity, indicating that the Poisson d作者: 表狀態(tài) 時(shí)間: 2025-3-29 11:35 作者: 笨拙的我 時(shí)間: 2025-3-29 16:30 作者: 乞討 時(shí)間: 2025-3-29 23:23 作者: catagen 時(shí)間: 2025-3-30 01:51
Genetic Variation and Generations (CITES) and rules used in different fields of species management are described. These include maternal generation, genetic generation and average generation. A hypothetical pedigree example is used to illustrate differences between these rules. Long–term effects of the captive environment on specie作者: 適宜 時(shí)間: 2025-3-30 06:16 作者: CHYME 時(shí)間: 2025-3-30 10:07
Genetic Drift and Simulationsstrated with the Nepalese red panda as example. Computer programs that simulate Mendelian segregation in pedigrees (gene dropping) estimate the expected genetic drift and are not hindered by unequal sex–ratio, unequal family size or generation overlap. The general methodology of gene dropping is des作者: intimate 時(shí)間: 2025-3-30 14:52
Avoidance of Selectionresentation in a population that was established with a small number of founders. The concept of estimating mean kinship of individuals from kinship coefficients is described. The procedure used to identify genetically important individuals is illustrated with mean kinship in male and female wolveri作者: 訓(xùn)誡 時(shí)間: 2025-3-30 18:49
Quantitative Geneticsn regarding independent data and normal distribution of trait data are discussed, as are effects of outliers on results. The Residual or Restricted Maximum Likelihood (REML) and Markov chain Monte Carlo (MCMC) implementations of the “animal model” to estimate heritability are briefly described. Part作者: infelicitous 時(shí)間: 2025-3-30 23:15 作者: 注意力集中 時(shí)間: 2025-3-31 04:39 作者: 虛構(gòu)的東西 時(shí)間: 2025-3-31 08:23 作者: backdrop 時(shí)間: 2025-3-31 11:07 作者: euphoria 時(shí)間: 2025-3-31 17:21 作者: Mnemonics 時(shí)間: 2025-3-31 18:51 作者: staging 時(shí)間: 2025-4-1 00:22 作者: 失眠癥 時(shí)間: 2025-4-1 02:40
Die Rolle des Mediators in der Mediation,issing 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作者: 輕率的你 時(shí)間: 2025-4-1 07:39
Aufsichtsr?te und ehemalige Vorst?ndey 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
