dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到29条 ,权限内显示50条;

Data from: Which species, how many, and from where: Integrating habitat suitability, population genomics, and abundance estimates int
负责人:
关键词:
Cottus carolinae;translocation;Cottus bairdii;source stock prioritization;reintroduction planning;population genomics;Ecological restoration;species distribution modeling;Etheostoma blennioides
DOI:
doi:10.5061/dryad.sc1tm24
摘要:
for a multitude of organisms and advances the science of reintroduction biology by simultaneously addressing a variety of past criticisms of the field.
NIPO weekpeilingen 1991;;NIPO opinion polls 1991
负责人:
关键词:
Social sciences publieke opinie onderzoek opinion poll Temporal coverage: 1991
DOI:
doi:10.17026/dans-zbu-cyap
摘要:
intimidation by women. n9146: Cooperation between left political parties / Whether respondent expects the foundation of a new progressive political party
Data from: The multispecies coalescent model outperforms concatenation across diverse phylogenomic
负责人:
关键词:
Bayesian model validation;coalescent prior;congruent gene trees;independent prior;Bayes factor;Athens;posterior predictive simulation;Metazoa
DOI:
doi:10.5061/dryad.7q6q3s0
摘要:
% of loci rejecting the hypothesis of topologically congruent gene trees) is widespread. ?Logistic regression shows that the proportions of GC content
Eurobarometer 75.2 (2011);;Eurobarometer 75.2 (2011);;Economic Crisis, Volunteer Work, the Environment, Audiovisual Interests, and Helplines
负责人:
European Commission, Brussels DG Communication (COMM.A.2 ′Research And Speechwriting′);;TNS Dimarso, Brussels, Belgium;;TNS BBSS, Sofia, Bulgaria
关键词:
KAT12 International Institutions, Relations, Conditions KAT31 Economic Policy, National Economic Situation KAT50 Society, Culture KAT62 Communication, Public Opinion, Media KAT65 Natural Environment, Nature
DOI:
doi:10.4232/1.11853
摘要:
-right self-placement; sex; age; occupation; professional position; degree of urbanization; household composition and household size; own a mobile phone
Wahlstudie 1957;;Election Study 1957
负责人:
Institut Fuer Demoskopie, Allensbach
关键词:
KAT15 Political Attitudes and Behavior Freizeit, Tourismus und Sport Soziale Lage und Indikatoren Soziales Verhalten und soziale Einstellungen Massenmedien Politische Verhaltensweisen und Einstellungen \/ Meinungen Regierung, politische Systeme, Parteien und Verb?nde Wahlen Soziale Schichtung und Gruppierungen Wirtschaftspolitik
DOI:
doi:10.4232/1.11991
摘要:
durch die Abgeordneten oder vermutete Eigeninteressen der Abgeordneten; Interesse des Befragten, an einer Bundestagssitzung teilzunehmen; Kenntnis der
Wahlstudie 1957;;Election Study 1957
负责人:
Institut Fuer Demoskopie, Allensbach;;Institut Für Demoskopie, Allensbach
关键词:
KAT15 Political Attitudes and Behavior
DOI:
doi:10.4232/1.3272
摘要:
durch die Abgeordneten oder vermutete Eigeninteressen der Abgeordneten; Interesse des Befragten, an einer Bundestagssitzung teilzunehmen; Kenntnis der
Data from: High-throughput SNP genotyping of historical and modern samples of five bird species via sequence capture of ultraconserved elements
负责人:
关键词:
Niltava;historical DNA;Irena;Target Enrichment;phylogeography;Arachnothera;Birds;Bioinfomatics\/Phyloinfomatics;Aves;Stachyris;Population Genetics - Empirical;Pycnonotus
DOI:
doi:10.5061/dryad.2c220
摘要:
samples) to 1.98 × 106 bp (Stachyris, modern samples). Linear regression revealed that the amount of sequence data obtained from each historical sample
Data from: Trade-off or coordination? Correlations between ballochorous and myrmecochorous phases of diplochory
负责人:
关键词:
Dispersal distance;Euphorbia;Seed dispersal;Seed mass;dispersal investment;Mercurialis annua
DOI:
doi:10.5061/dryad.076g250
摘要:
the literature for 210 records (148 species from 44 families). The data were analysed using Model II regression, Kolmogorov–Smirnov test and t-test, complemented
Eurobarometer 65.1 (Feb-Mar 2006);;Eurobarometer 65.1 (Feb-Mar 2006);;The Future of Europe, Transborder Purchases in the European Union
负责人:
European Commission, Brussels; DG Communication Public Opinion Analysis Sector;;TNS Dimarso, Brussels, Belgium TNS Aisa, Prague, Czech Republic TNS
关键词:
KAT12 International Institutions, Relations, Conditions
DOI:
doi:10.4232/1.10973
摘要:
rgy provision; image of the European Union as modern, democratic, protective, inefficient, and technocratic; assessment of the progress in the economic

首页上一页123下一页尾页

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