dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到1751条 ,权限内显示50条;

Data from: A comparison of single-sample estimators of effective population sizes from genetic marker data
负责人:
关键词:
conservation genetics;Inbreeding;Population Genetics - Theoretical;Ecological Genetics
DOI:
doi:10.5061/dryad.kf415
摘要:
In molecular ecology and conservation genetics studies, the important parameter of effective population size (Ne) is increasingly estimated from
Data from: Effective number of breeders, effective population size and their relationship with census size in an iteroparous species
负责人:
关键词:
effective population size;small population size;Salvelinus fontinalis;Nb;brook trout;Ne;age at maturation;iteroparity;effective number of breeders
DOI:
doi:10.5061/dryad.nh448
摘要:
)) as the more precise and unbiased estimates, we found that these brook trout populations differ markedly in their effective to census population sizes (range
Data from: Comparative analyses of effective population size within and among species: ranid frogs as a case study
负责人:
关键词:
genetic diversity;Rana luteiventris;Lithobates pipiens;Rana pretiosa;population genetics;Rana pipiens;Ranidae;Rana cascadae;Amphibians;conservation genetics
DOI:
doi:10.5061/dryad.q757q
摘要:
It has recently become practicable to estimate the effective sizes (Ne) of multiple populations within species. Such efforts are valuable
Data from: Estimating demographic contributions to effective population size in an age-structured wild population experiencing environmental
负责人:
Trask, Amanda
关键词:
Conservation genetics Evolutionary potential Life-history variation Population connectivity Population management Iteroparity Reproductive skew
DOI:
doi:10.5061/dryad.68kk0
摘要:
evolutionary processes and population viability. However estimating Ne, and identifying key demographic mechanisms that underlie the Ne to census population size (N) rati
Data from: Definition and estimation of vital rates from repeated censuses: choices, comparisons and bias corrections focusing on trees
负责人:
关键词:
DOI:
doi:10.5061/dryad.0722b
摘要:
1.Mortality and recruitment rates are fundamental measures of population dynamics. Ecologists and others have defined and estimated these vital rates
Data from: Overestimation of the adaptive substitution rate in fluctuating populations
负责人:
关键词:
Fitness effect of mutations;coding sequence evolution;effective population size;molecular adaptation;simulations
DOI:
doi:10.5061/dryad.85qb2r1
摘要:
population size (N) of the considered species. We show via simulations that ancient demographic fluctuations can generate severe overestimati
a estimates of effective and census population sizes and approximate Bayesian computation
负责人:
关键词:
Salvelinus malma malma;Northern Dolly Varden;approximate Bayesian computation;Census population size;conservation;1980s-present;effective population size
DOI:
doi:10.5061/dryad.6nd54
摘要:
ng populations and overall estimates could not be reliably linked with Nc or available spawning habitat. The overall estimate of Ne/Nc, was 0.152 and ranged from
Data from: Estimating national population sizes: methodological challenges and applications illustrated in the common nightingale, a declining
负责人:
关键词:
national population size;N-mixture model;Luscinia megarhynchos;nightingale;population size estimation;songbird;Huggins Robust Design;survey design;Conservation prioritisation;site assessment;Holocene
DOI:
doi:10.5061/dryad.87rb0
摘要:
lity of this approach for other species is unclear. 2. To make recommendations for study design, we present methods used to estimate the UK population size of the common
Data from: Linkage disequilibrium and effective population size when generations overlap
负责人:
关键词:
microsatellites;SPIP;Nb;age structure;Ne;computer simulations;LDNe;effective number of breeders
DOI:
doi:10.5061/dryad.ns40k
摘要:
Estimates of effective population size are critical for species of conservation concern. Genetic datasets can be used to provide robust estimates
Data from: Estimating relatedness and inbreeding using molecular markers and pedigrees: the effect of demographic history
负责人:
关键词:
Null Allele;Inbreeding;Population bottleneck;drosophila melanogaster;relatedness;Heterozygosity
DOI:
doi:10.5061/dryad.060b1
摘要:
oned. As a further complication, in many situations, such estimates are required in populations with reduced genetic diversity, which is likely to affect thei

意 见 箱

匿名:登录

个人用户登录

找回密码

第三方账号登录

忘记密码

个人用户注册

必须为有效邮箱
6~16位数字与字母组合
6~16位数字与字母组合
请输入正确的手机号码

信息补充