dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到263条 ,权限内显示50条;

Data from: Host traits and competitive ability jointly structure disease dynamics and community assembly
负责人:
Kirk, Devin
关键词:
parasites host-parasite community-dynamics trait correlation species interactions
DOI:
doi:10.5061/dryad.p33nq17
摘要:
ause of trade-offs (in resource acquisition or resource allocation) or condition-dependence; yet the consequences of these trait relationships for community
Data from: Sexual traits are sensitive to genetic stress and predict extinction risk in the stalk-eyed fly, Diasemopsis meigenii
负责人:
关键词:
Extinction risk;heterosis;inbreeding depression;sexual ornament;stalk-eyed fly;Condition dependence
DOI:
doi:10.5061/dryad.sc6k5
摘要:
traits in the stalk-eyed fly Diasemopsis meigenii. Consistent with the theoretical predictions, the male sexual trait (eyespan) decreased more tha
Data from: Individual-level trait variation and negative density dependence affects growth in tropical tree seedlings
负责人:
关键词:
heterospecifics;Determinants of plant community diversity and structure;conspecifics;Functional traits;Plant\u2013plant interactions;relative growth rate
DOI:
doi:10.5061/dryad.6d1qm1j
摘要:
on in resource acquisition traits and by biotic interactions driven by negative density dependence. These biotic interactions are highly dynamic and depend on conspe
Data from: Multiple environmental drivers structure plant traits at the community level in a pyrogenic ecosystem
负责人:
关键词:
leaf dry matter content;community weighted mean traits;Longleaf pine savanna;Community composition;Specific leaf area;Determinants of plant community diversity and structure;plant functional traits
DOI:
doi:10.5061/dryad.q28h6
摘要:
Trait-based approaches offer a way to predict changes in community structure along environmental gradients using measurable properties of indi
Data from: Population variation in density-dependent growth, mortality and their trade-off in a stream fish
负责人:
关键词:
Density-dependence;environment;Individual growth;Juvenile salmonids;mortality;population regulation;Salvelinus fontinalis;trade-off
DOI:
doi:10.5061/dryad.573n5tb3h
摘要:
ons; and (3) environmental characteristics can be related to population differences in density-dependent relationships.
  • To elucidate these uncertainties, we manipulated the density
    Data from: Dioecy does not consistently accelerate or slow lineage diversification across multiple genera of angiosperms
    负责人:
    关键词:
    dioecy;extinction;Plant sexual systems;bisexuals;Angiospermae;diversification;speciation
    DOI:
    doi:10.5061/dryad.7f4v1
    摘要:
    . Additional analyses did not uncover an ecological or life history trait that could explain a context-dependent effect of dioecy on diversification. Furtherm
    Data from: Breeding success but not mate choice is phenotype- and context-dependent in a color polymorphic raptor
    负责人:
    关键词:
    2007-2017;color polymorphism;Eleonora\u2019s falcon;Inbreeding;Natal dispersal;breeding output;Falco eleonorae;Mate choice
    DOI:
    doi:10.5061/dryad.2g6p534
    摘要:
    but was not associated with coloration. Breeding success was both morph-dependent and context-dependent. Although clutch size was similar in differently colored pai
    Data from: How reliably can we infer diversity-dependent diversification from phylogenies?
    负责人:
    关键词:
    extinction;Conditioning;Diversity-dependence;Parametric bootstrap;Birth-death model;simulations
    DOI:
    doi:10.5061/dryad.tg37f
    摘要:
    of the speciation rate, particularly in clades where diversity-dependent feedbacks are still weak (N ? K). Conditioning on N yields an overesti
    Data from: Condition-dependent trade-offs between sexual traits, body condition and immunity: the effect of novel habitats
    负责人:
    关键词:
    resource allocation.;novel habitats;Lissotriton helveticus;sexual selection;PHA
    DOI:
    doi:10.5061/dryad.n7bf0
    摘要:
    Background: The optimal allocation of resources to sexual signals and other life history traits is usually dependent on an individual's condition
    Data from: The tree balance signature of mass extinction is erased by continued evolution in clades of constrained size with trait-dependent
    负责人:
    关键词:
    tree balance;branching process model;Diversity-dependence;mass extinction
    DOI:
    doi:10.5061/dryad.sm379
    摘要:
    random or selective on trait value, but also using background extinction and diversity-dependence to constrain clade sizes. In keeping with prior result

    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