dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到796条 ,权限内显示50条;

Data from: Solving the paradox of stasis: squashed stabilizing selection and the limits of detection
负责人:
关键词:
selection gradient;frequency-dependent selection;directional selection;fitness landscape;competition;disruptive selection
DOI:
doi:10.5061/dryad.0jj03
摘要:
this hypothesis, we developed an individual-based model of a population evolving under an invariant stabilizing fitness function. Stabilizing selection
Data from: An experimental test of density-dependent selection on temperament traits of activity, boldness and sociability
负责人:
关键词:
competition correlational selection growth-survival trade-off natural selection personality
DOI:
doi:10.5061/dryad.4vn13
摘要:
, but only for activity and one boldness measure across the first year of life. At low density, growth selection favoured more sociable lizards, whereas viability selection
Data from: Integrating viability and fecundity selection to illuminate the adaptive nature of genetic clines
负责人:
关键词:
water use efficiency;Boechera stricta;elevational gradient;Specific leaf area;invisible fraction;flowering phenology;stabilizing selection
DOI:
doi:10.5061/dryad.tr05q
摘要:
only one set of conditions. Furthermore, non-random mortality prior to trait expression can bias inferences about trait evolution if viability selection
Data from: Human shields mediate sexual conflict in a top predator
负责人:
关键词:
habitat selection;protective associate;sexual conflict;Ursus arctos;Human shield;sexually selected infanticide;fear ecology
DOI:
doi:10.5061/dryad.p5n87
摘要:
ween offspring survival and habitat selection, as well as the use of protective associates, in a system in which sexually selected infanticide (SSI), rather tha
Data from: Survival of the fattest? Indices of body condition do not predict viability in the brown anole (Anolis sagrei)
负责人:
关键词:
correlational selection directional selection quadratic selection residual index scaled mass index selection gradient viability selection mark-recapture demography
DOI:
doi:10.5061/dryad.bt7t0
摘要:
, is a strong predictor of adult survival, an important component of fitness. Inferences about natural selection were compared between two alternative indices
Data from: The guantitative genetics of sexually selected traits, preferred traits and preference: a review and analysis of the data
负责人:
关键词:
preferred traits;sexual selection;preference;Mate choice;heritability
DOI:
doi:10.5061/dryad.7tv47
摘要:
t are related to fitness, such as life-history or sexually selected traits, are expected to have low additive genetic variance (and hence, heritabili
Data from: Density-dependent habitat selection predicts fitness and abundance in a small lizard
负责人:
Paterson, James
关键词:
abundance density-dependence ectotherm mark-recapture
DOI:
doi:10.5061/dryad.pn090
摘要:
ty, a density-independent component of habitat suitability, is often the most important factor for habitat selection in ectotherms which comprise the vast
Data from: Evolutionary optimum for male sexual traits characterized using the multivariate Robertson–Price Identity
负责人:
关键词:
sexual selection;Robertson-Price;evolutionary stasis;cuticular hydrocarbons;stabilizing selection;Drosophila serrata
DOI:
doi:10.5061/dryad.d7g00
摘要:
nce was detected with overall fitness. Instead, genetic analysis of trait deviations showed substantial stabilizing selection on the genetic variance of these traits
Data from: Reduced genetic variance among high fitness individuals: inferring stabilizing selection on male sexual displays in D. serrata
负责人:
关键词:
pleiotropy;cuticular hydrocarbons;Opposing selection;sexual selection;Fitness optimum;Evolutionary limit;Drosophila serrata
DOI:
doi:10.5061/dryad.q56p6r1b
摘要:
alleles on other traits under selection, generating net stabilizing selection on trait genetic variance. These pleiotropic costs of trait exaggeration ma
Data from: A meta-analysis of the agents of selection on floral traits
负责人:
Caruso, Christina
关键词:
Selection - Natural Plant-Insect Interaction
DOI:
doi:10.5061/dryad.2v8c5g0
摘要:
o affect fitness via other environmental factors. In addition to varying among trait types, pollinator-mediated selection varied among pollinator taxa

首页上一页12345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