Animal populations (Estimates)
Predicting farm level animal populations using environmental and socioeconomic variables
... point estimates of animal populations for biosecurity operations (rather than when preparing for a disease outbreak) may introduce systematic error which could increase the number of properties ...
35
Identifying social learning in animal populations : A new ‘option bias’ method
... Methodology/Principal Findings: We present a solution to this problem, in the form of a new means of identifying social learning in animal populations. The method is based on the well-established premise of ...
9
Spatial Modeling of Detection and Abundance from Count Surveys of Animal Populations
... bird populations is often based on models which make simplifying assumptions and ignore important aspects of the survey ...influence estimates of the effects of any covariates on bird density (Cressie, ...
151
Analytic and Simulation Modeling of Plant-Animal Populations in Russian Tundra
... ecological hypotheses in different modifications of the model. We have created a large number of versions of this model. At first, we have used the idea of strong trophic interactions for the “predator–prey” kind ...
9
Modelling zoonotic diseases with treatment in both human and animal populations
... (iii) The infected animals I(T) is remove with a death rate c or by human predation before they can possibly reproduce. However, both the infected I(T) and susceptible S(T) ani- mals populations contribute to the ...
21
The statistical analysis of animal populations. PhD thesis, University of Kent
... 174 59 Predicted numbers of blackbirds recovered by age and year of ringing 175 60 Actual and expected recoveries for each year 177 61 Actual and expected recoveries for each age grou[r] ...
249
The effect of animal movement on line transect estimates of abundance
... mobile animal populations and observers, but these are limited in use: they rely upon quantities that are difficult to determine (mean animal speed, encounter radius) and they as- sume an ideal free ...
15
Prevalence of antibodies to Legionella pneumophila in animal populations
... We examined more than 2,800 human and animal sera for antibodies to four serogroups of Legionella pneumophila by using the microagglutination test.. Antibody titers of .1:64 were conside[r] ...
8
The genomes and history of domestic animals
... livestock animal populations, and an associative analysis is conducted, which reveals the relationship (or lack thereof) between the animal's phenotype and specific nucleotide ...
17
Impacts of Seed and Pollen Flow on Population Genetic Structure for Plant Genomes With Three Contrasting Modes of Inheritance
... for animal populations are extended to hermaphrodite plant populations to study the behavior of biparentally inherited nuclear genes and organelle genes with paternal and maternal ...between ...
10
Conservation physiology of animal migration
... Human interference can also affect the timing of animal migration, an important example of which is because of inter- actions with fisheries (Raby et al., 2015b). The mobility of many migratory species exposes ...
15
GENETICS OF NATURAL POPULATIONS XLI. THE SELECTION COEFFICIENTS OF HETEROZYGOTES FOR LETHAL CHROMOSOMES IN DROSOPHILA ON DIFFERENT GENETIC BACKGROUNDS
... FIGURE 2.-Distribution of the estimates of the selection coefficients for heterozygous carriers oE lethal second chromosomes from natural populations of Drosophila pseudoobsc[r] ...
10
Studies on Stevia (Stevia rebaudiana)
... Significant differences were identified, where cultigen, or in this study 72 elite half-sib lines was significant for majority of the traits estimated. This comes as no surprise, as these lines were selected for superior ...
129
A Spatial Statistical Model for Landscape Genetics
... panmictic populations sepa- dinates of sampled individuals, except in some ad hoc rated by geographic borders across ...the populations are spatially organized and then ...
20
Measwring and Testing Genetic Differentiation With Ordered Versus Unordered Alleles
... Estimates and variances of diversity and differentiation measures in subdivided populations are pro- posed that can be applied to haplotypes (ordered alleles such as DNA sequences,[r] ...
9
Cytoplasmic incompatibility in Drosophila simulans: dynamics and parameter estimates from natural populations.
... Assays for infection status and incompatibility type: Three assays were used to determine infection status: progeny tests of isofemale lines ( HOFFMANN et al. We cross-[r] ...
20
Modelling post-absorptive protein and amino acid metabolism in the ruminant
... These estimates of protein turnover in individual tissues are vital in whole-animal models, as they will affect the energy fluxes involved in these processes and possibly t[r] ...
13
Molecular surveillance for drug resistant Plasmodium falciparum in clinical and subclinical populations from three border regions of Burma/Myanmar: cross sectional data and a systematic review of resistance studies
... Marginal populations, such as those participating in this study, should be represented in future resistance surveil- lance efforts, particularly once genetic markers of delayed parasite clearance are ...
14
Variance components for susceptibility to Mycobacterium bovis infection in dairy and beef cattle
... variance estimates reported for Johne’s disease in Dutch Holstein-Friesian cows [39], which increased with herd prevalence for Johne’s ...threshold animal model in the present study was similar to that ...
11
THE RELATION BETWEEN FITNESS COMPONENTS AND POPULATION PREDICTION IN DROSOPHILA. II: POPULATION PREDICTION
... this article the estimates of fitness components are incorporated into recurrence equations which are then used to predict the behavior of experimental populations segregating for[r] ...
17