dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到34条 ,权限内显示50条;

Data from: The evolution of trade-offs under directional and correlational selection
负责人:
关键词:
trade-offs;correlational selection;directional selection;quantitative genetics
摘要:
Using quantitative genetic theory we develop predictions for the evolution of trade-offs in response to directional and correlational selection
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
摘要:
c, and correlational selection gradients obtained using Ri and Mi were highly correlated with one another. Relative to variance in selection among replicates and to error
Data from: Complex patterns of multivariate selection on the ejaculate of a broadcast spawning marine invertebrate
负责人:
关键词:
reproductive strategies;Selection - Sexual;Mytilus galloprovincialis;Fitness
摘要:
tes can be subject to natural and/or sexual selection, which can impose both linear (directional) and nonlinear (stabilizing, disruptive and correlational) selection
Data from: The search for Pleiades in trait constellations: functional integration and phenotypic selection in the complex flowers
负责人:
关键词:
Plant-pollinator interaction;Morrenia brachystephana;Complex phenotype;Correlational evolution;Floral integration;present;phenotypic selection;pollination
摘要:
ted with the empirical matrix, and the CDA revealed three putative modules. Analyses of phenotypic selection showed significant linear and correlational gradients, lending
Data from: Multivariate phenotypic selection on a complex sexual signal
负责人:
Tanner, Jessie
关键词:
sexual selection sexual signaling acoustic signals selection analysis animal communication gray treefrog
摘要:
, quadratic, and correlational selection gradients were estimated from the single-stimulus data. Significant directional selection is acting on call durati
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
摘要:
favoured less active individuals. A significant negative correlational selection on activity and boldness existed for body growth rate irrespecti
Data from: Costs of resistance and correlational selection in the multiple-herbivore community of Solanum carolinense
负责人:
关键词:
herbivore impact;resistance to herbivory;Solanum carolinense;horsenettle;nonadditivity;selection analysis;stabilizing selection
摘要:
for florivores, and lowest for folivores. In addition, significant correlational selection gradients were found for ten pairs of resistance measures, which
Data from: Sexual selection as a promoter of population divergence in male phenotypic characters? A study on mainland and islet lizard populations
负责人:
关键词:
sexual selection;sexual conflict;Population Divergence;Podarcis gaigeae
摘要:
kely to mate with orange-throated males with small body sizes, and male body size and coloration were therefore subject to correlational sexual selection
Data from: Phenotypic selection on floral traits in an urban landscape
负责人:
Irwin, Rebecca
关键词:
Urban Pollination Floral display size Florivory Phenotypic selection Spatial variation
摘要:
c nor correlational selection significantly differed between urban and non-urban sites. Pollination was associated with selection for larger floral display size in urban compared

首页上一页1234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