dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到72条 ,权限内显示50条;

Data from: Senescence of maternal effects: aging influences egg quality and rearing capacities of a long-lived bird
负责人:
关键词:
senescence;Life history: aging;maternal effects;Sula nebouxii
DOI:
doi:10.5061/dryad.1109
摘要:
ween females of different ages, we tested whether reproductive senescence is due to decline in egg quality or capacity to care. As laying mothers aged, egg size
Data from: Morph-specific patterns of reproductive senescence: connections to discrete reproductive strategies
负责人:
关键词:
life-history;senescence;bird;Behavior: reproductive;Zonotrichia albicollis
DOI:
doi:10.5061/dryad.vj5pn
摘要:
How reproductive strategies contribute to patterns of senescence in natural populations remains contentious. We studied reproductive senescence
Data from: Senescence in the city: exploring ageing patterns of a long?lived raptor across an urban gradient
负责人:
关键词:
DOI:
doi:10.5061/dryad.05qfttdz4
摘要:
known as reproductive and actuarial senescence. Senescence is widely believed to be driven by the accumulation of somatic damage or mutations. Thus, levels of suc
Data from: The effects of diet and mating system on reproductive (and post-reproductive) lifespan in a freshwater snail
负责人:
关键词:
Physa acuta;Physella acuta
DOI:
doi:10.5061/dryad.vk5176r
摘要:
s of an individual’s potential fitness as well as reproductive and somatic senescence. Additionally, differentiating somatic and reproductive lifespans can pro
Data from: Senescence in duckweed: age-related declines in survival, reproduction, and offspring quality
负责人:
关键词:
senescence;Lemna minor;Ageing;Demography;Lansing effect;parental age effects;Life history
DOI:
doi:10.5061/dryad.t938n
摘要:
– a seemingly maladaptive phenomenon known as senescence. 2. Although senescence is usually defined with respect only to survival and reproduction, a thir
Data from: Gene expression changes in male accessory glands during ageing are accompanied by reproductive decline in Drosophila melanogaster
负责人:
关键词:
senescence;sexual conflict;mating behaviour;sperm competition;drosophila melanogaster;sexual selection;accessory gland proteins
DOI:
doi:10.5061/dryad.7m644
摘要:
Senescence is accompanied by loss of reproductive functions. Here we studied reproductive ageing in Drosophila melanogaster males and asked whether
Data from: Condition dependent mortality exacerbates male (but not female) reproductive senescence and the potential for sexual conflict
负责人:
关键词:
Life History Evolution;natural selection;trade-offs;Sexual selection & conflicts
DOI:
doi:10.5061/dryad.wwpzgmsgc
摘要:
in average lifespan. However, selective disappearance of such low-condition individuals may also affect reproductive senescence at the population level due to
Data from: Demographic senescence in the aquatic plant Lemna gibba L. (Araceae)
负责人:
关键词:
Lemna gibba;Duckweed;senescence;Araceae;Aging;Aquatic macrophyte;longitudinal data;plant demography
DOI:
doi:10.5061/dryad.18tb602
摘要:
for the initial, pre-reproductive phase of the L. gibba lifecycle). These age-related declines provide strong evidence that L. gibba does exhibit demographic
Data from: Aging parasites produce offspring with poor fitness prospects
负责人:
关键词:
senescence;Infection;Parental age;Heligmosomoides polygyrus;offspring fitness
DOI:
doi:10.5061/dryad.2k11f
摘要:
Senescing individuals have poor survival prospects and low fecundity. They can also produce offspring with reduced survival and reproductive succes
Data from: Variation in male reproductive longevity across traditional societies
负责人:
关键词:
Ageing;last reproduction;hunter-gatherers;pastoralists
DOI:
doi:10.5061/dryad.gp30n
摘要:
pans. We conclude that the uniquely human detachment between rates of somatic senescence and reproductive decline, and the existence of post-reproductive lifes

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