dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到2510条 ,权限内显示50条;

Data from: Rapid independent trait evolution despite a strong pleiotropic genetic correlation
负责人:
关键词:
Selection: artificial;Plant;Evolution: experimental;Genetics: quantitative;Brassicaceae;Genetics: evolutionary;Adaptation;Raphanus raphanistrum
DOI:
doi:10.5061/dryad.41pn9
摘要:
Genetic correlations are the most commonly studied of all potential constraints on adaptive evolution. We present a comprehensive test of constraints
Data from: Patterns of thermal constraint on ectotherm activity
负责人:
关键词:
climate change;Ecology: thermal;Behavior;Ecology: physiological;Physiology: thermal;Ecology: behavioral;lizards
DOI:
doi:10.5061/dryad.48vb7
摘要:
Thermal activity constraints play a major role in many aspects of ectotherm ecology, including vulnerability to climate change. Therefore, ther
Data from: Synergism and antagonism of proximate mechanisms enable and constrain the response to simultaneous selection on body size
负责人:
关键词:
antagonistic selection;Manduca sexta;growth rate;simultaneous selection;critical weight;synergistic selection;interval to cessation of growth
DOI:
doi:10.5061/dryad.p5067
摘要:
selection is poorly understood. We show how antagonism and synergism among three traits at the developmental level enable or constrain evolutionary change
Data from: Independence among physiological traits suggests flexibility in the face of ecological demands on phenotypes
负责人:
关键词:
Calidris canutus;Phenotypic Plasticity;Birds;Evolutionary physiology
DOI:
doi:10.5061/dryad.4q6f1
摘要:
varying traits covary gives insights into potential constraints or freedoms that may shape evolutionary trajectories. In this study we examined
-up constraints
负责人:
关键词:
harsh\u2010benign gradient;New Zealand;niche;non\u2010native trout;predator-consumer relationships;stream invertebrates;trophic levels
DOI:
doi:10.5061/dryad.7h44j0zqm
摘要:
kely to be a particularly important influence on the strength of top-down control and may drive bottom-up constraints.
  • Data from: Using branch-and-bound algorithms to optimize selection of a fixed-size breeding population under a relatedness constraint
    负责人:
    关键词:
    breeding populations;mixed integer quadratically constrained optimization;selection;branch-and-bound;selection;Pinus taeda;genetic gain;Pinus sylvestris;Restricted selection;MIQCO;relatedness
    DOI:
    doi:10.5061/dryad.4r1f0
    摘要:
    tional constraints. In these situations, a specified number of parents contributing equally may be a preferred configuration for the breeding population. Her
  • Data from: Constraints on trait combinations explain climatic drivers of biodiversity: the importance of trait covariance in community assembly
    负责人:
    关键词:
    DOI:
    doi:10.5061/dryad.76kt8
    摘要:
    ts sets a limit on the number of viable trait combinations in a given environment, then communities with strong multidimensional trait constraints should
    Data from: Host investment into symbiosis varies among genotypes of the legume Acmispon strigosus, but host sanctions are uniform
    负责人:
    关键词:
    Preferential allocation;Legume-rhizobia;Genetic structure;Acmispon strigosus;Host control;host sanctions;mutualism;Holocene;Bradyrhizobium
    DOI:
    doi:10.5061/dryad.fq15r87
    摘要:
    s effective strains during co-inoculations. The Bradyrhizobium strains displayed conserved growth effects on hosts, and host control did not decline under experiment
    Data from: The genetic variance but not the genetic covariance of life-history traits changes towards the north in a time-constrained insect
    负责人:
    关键词:
    latitude;Life history;genetic correlation;seasonal time constraint;Lestes sponsa;G-matrix
    DOI:
    doi:10.5061/dryad.2nh8c43
    摘要:
    Seasonal time constraints are usually stronger at higher than lower latitudes and can exert strong selection on life history trai
    Data from: Population divergence along lines of genetic variance and covariance in the invasive plant Lythrum salicaria in eastern North America
    负责人:
    关键词:
    Purple Loosestrife;quantitative genetics;2004;Lythrum salicaria;Fitness trade-off;G-matrix
    DOI:
    doi:10.5061/dryad.95vt1
    摘要:
    of standing genetic variation for ecologically relevant traits and by fitness trade-offs among them. The extent to which these genetic constraints limit the evolution

    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