dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到96条 ,权限内显示50条;

Data from: Simultaneous estimation of occupancy and detection probabilities an illustration using Cincinnatian brachiopods
负责人:
关键词:
Paleozoic;preservation;occupancy modeling;Brachiopoda;AIC;mark-recapture;facies
DOI:
doi:10.5061/dryad.s4h53
摘要:
. Incomplete detection (i.e., preservation and modern-day sampling of fossils) often affects estimates of other paleobiological parameters of interest, suc
Data from: Accounting for differences in species frequency distributions when calculating beta diversity in the fossil record
负责人:
关键词:
Triassic;Permian
DOI:
doi:10.5061/dryad.gh0q91j
摘要:
of pairwise taxonomic “distances” between the localities. 2. Due to the incomplete sampling, beta diversity estimates for fossil assemblages will always be high
Data from: Research design considerations to ensure detection of all species in an avian community
负责人:
关键词:
sampling effort;research design;occupancy modeling;community;Study design;grassland birds
DOI:
doi:10.5061/dryad.c83j2
摘要:
1.Recent advances in the estimation of species richness from count data have allowed avian ecologists to incorporate incomplete detectabili
Data from: Improved transcriptome sampling pinpoints 26 ancient and more recent polyploidy events in Caryophyllales, including two allopolyploidy
负责人:
关键词:
Ks plot;The Cenozoic Era;polyploidy;Caryophyllales;genome duplication;modified phylome;allopolyploidy
DOI:
doi:10.5061/dryad.st3gt
摘要:
? Studies of the macroevolutionary legacy of polyploidy are limited by an incomplete sampling of these events across the tree of life. To bette
Data from: How many dinosaur species were there? Fossil bias and true richness estimated using a Poisson sampling model
负责人:
关键词:
diversity curves;Mesozoic;Ornithischia;Paleontology;fossil record;Theropoda;Dinosauria;Evolution;sampling bias;Sauropodomorpha
DOI:
doi:10.5061/dryad.86922
摘要:
es in academic and amateur interests and sampling efforts. As a result, not all individuals or species that lived in the past are equally likely to be discovered
Data from: The influence of the fetal leg position on the outcome in vaginally intended deliveries out of breech presentation at term – a FRABAT
负责人:
关键词:
breech;vaginal delivery;birth mode;leg posture
DOI:
doi:10.5061/dryad.vq43jv1
摘要:
position and incomplete/complete breech
presentation. Design: Prospective cohort study Sample: 884 women at term with a singleton in frank breech
Data from: Origin of land plants revisited in the light of sequence contamination and missing data
负责人:
关键词:
Coleochaetales;missing data;phylogenomics;contamination;Zygnematales
DOI:
doi:10.5061/dryad.hb5b0
摘要:
other species, and of genes with incomplete taxon sampling explains a large part of the discrepancies observed between various studies. The us
Data from: Evolutionary diversification of reef corals: a comparison of the molecular and fossil records
负责人:
关键词:
Recent;Macroevolution;Mesozoic;phylogenetics;Cenozoic;Scleractinia;fossils;paleobiology
DOI:
doi:10.5061/dryad.s7dj0
摘要:
rn of molecular diversification rates is robust to incomplete sampling when rates are calculated per interval. The major obstacle of molecular methods is that rate
Data from: Incomplete specimens in geometric morphometric analyses
负责人:
关键词:
body shape;Guianacara dacrya;Fish;Salvelinus alpinus;Geometric morphometrics;missing data
DOI:
doi:10.5061/dryad.mp713
摘要:
with A) missing values estimated, or B) simulated incomplete specimens excluded, for varying levels of specimens incompleteness and sample sizes. 3.Standard estimation
Data from: Displayed trees do not determine distinguishability under the network multispecies coalescent
负责人:
关键词:
Species tree;Gene tree;maximum likelihood;identifiability;phylogeny;rooted triple;hybridization;quartet
DOI:
doi:10.5061/dryad.t2d38
摘要:
incomplete lineage sorting occurs in addition to hybridization, we demonstrate a new representation of the species network likelihood that expresses

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