dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到12628条 ,权限内显示50条;

Data from: Investigating cat predation as the cause of bat wing tears using forensic DNA analysis
负责人:
关键词:
Cat predation;Pipistrellus pipistrellus;bats;quantitative PCR
DOI:
doi:10.5061/dryad.zcrjdfn88
摘要:
profiles for approximately one-third of samples, which could be used to link predation events to individual cats. The use of genetic analysis can complement
Bureau of Health Professions Area Resource File, 1940-1990: [United States];;Version 1
负责人:
关键词:
DOI:
doi:10.3886/icpsr09075.v1
摘要:
o a single file to facilitate health analysis. The file contains over 6,000 data elements for all counties in the United States with the exception of Al
Data from: Evolution of an application profile: advancing metadata best practices through the Dryad data repository
负责人:
关键词:
DCAP;metadata;metadata schema;application profile;Dryad
DOI:
doi:10.5061/dryad.f0n35
摘要:
Dryad is a general-purpose curated repository for data underlying scholarly publications. Dryad’s metadata framework is supported by a Dublin Core
Data from: Joined at the hip: linked characters and the problem of missing data in studies of disparity
负责人:
关键词:
Mesozoic;Pterosauria;Mammalia;morphology;Arthropoda;diversity;Models\/Simulations;Cenozoic;Aves;taphonomy
DOI:
doi:10.5061/dryad.d380g
摘要:
ng missing data, indicating that correlations among characters govern the sensitivity of disparity analysis. We also present and test a new disparity method tha
Data from: A probabilistic metric for the validation of computational models
负责人:
关键词:
relative error;Model validation;computational modelling;orthogonal decomposition
DOI:
doi:10.5061/dryad.2qp305p
摘要:
the efficacy of this quantitative approach to the validation process in the discipline of structural analysis, for which historical data was available; howeve
Data from: Hunters and their perceptions of public access: a view from afield
负责人:
关键词:
hunter satisfaction;public access;hunter recruitment;hunter retention
DOI:
doi:10.5061/dryad.q82v0fq
摘要:
the approval of the University of Nebraska Institutional Review Board, approval 20120912892EX. For further information about the data or analysis please conta
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:
ty and morphological evolution. This study applied a mutli-dataset approach to compare variation in missing data estimation and its effect on geometric morphometric analysis ac
Data from: Multiple sources of character information and the phylogeny of Hawaiian drosophilids
负责人:
关键词:
process partitions;partitioned Bremer support;Drosophila;simultaneous analysis;Hawaiian Drosophila
DOI:
doi:10.5061/dryad.785
摘要:
. A simultaneous analysis of these data resulted in a single most-parsimonious tree that (1) places the adiastola picture-winged subgroup as sister taxon to the other picture
Data from: Public sharing of research datasets: a pilot study of associations
负责人:
关键词:
R;Bibliometrics;Data sharing;policy evaluation;Statistical analysis;bioinformatics
DOI:
doi:10.5061/dryad.3td2f
摘要:
was not found to correlate with increased data sharing behavior in multivariate logistic regression analysis. Studies published in journals that required a database submissi
Changes in anthropogenic influences on streams and rivers in the conterminous U.S. over the last 40 years, derived for 16 data themes
负责人:
关键词:
DOI:
doi:10.5066/f7xw4j1j
摘要:
nitrogen and phosphorus yields (1978-2012). The temporal resolution of the source data vary by dataset, and range from annual to decadal data. The data posted here consis

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