dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到63条 ,权限内显示50条;

Data from: Female and male genetic effects on offspring paternity: additive genetic (co)variances in female extra-pair reproduction and male
负责人:
关键词:
Melospiza melodia;reproductive strategies;life-history evolution;Holocene;Mating Systems;Selection - Sexual;quantitative genetics
DOI:
doi:10.5061/dryad.v7370
摘要:
cts on the paternity of jointly reared offspring. Second, we demonstrate non-zero additive genetic variance in female liability for extra-pair reproduction and male
Data from: Offspring fitness varies with parental extra-pair status in song sparrows, Melospiza melodia
负责人:
关键词:
half-sibling;extra-pair paternity;Melospiza melodia;Fitness;inter-generational maternal effects;polyandry
DOI:
doi:10.5061/dryad.6jk30
摘要:
and produce hatched offspring than hatchlings with two WPY parents. Furthermore, these relationships differed between maternal versus paternal extra-pair
Data from: Extra-pair mating in a socially monogamous and paternal mouthbrooding cardinalfish
负责人:
关键词:
parental care;multiple paternity;monogamy;mouthbrooding;extra-pair mating;Sphaeramia nematoptera
DOI:
doi:10.5061/dryad.557br15
摘要:
of extra-pair mating opportunities. The results contradict the theory that paternal care is associated with a high confidence in paternity.
Data from: Are there indirect fitness benefits of female extra-pair reproduction? Lifetime reproductive success of within-pair and extra-pair
负责人:
关键词:
half-sibling;extra-pair paternity;Melospiza melodia;Fitness;indirect selection;polyandry;genetic benefits
DOI:
doi:10.5061/dryad.sh1611tm
摘要:
of the hypothesis that extra-pair reproduction partly reflects indirect selection on females is that extra-pair young (EPY) will be fitter than their within-pair
Data from: Faithful or not: direct and indirect effects of climate on extra-pair paternities in a population of Alpine marmots
负责人:
关键词:
climatic conditions;Marmota marmota;extra-pair mate choice;sociality;Alpine marmot
DOI:
doi:10.5061/dryad.n59d1
摘要:
s resulted in a higher proportion of families with sexually mature male subordinates and thus, created a social context within which extra-pair paternity
Data from: Is telomere length associated with mate choice in a songbird with a high rate of extra-pair paternity?
负责人:
关键词:
Telomeres;Luscinia svecica;sexual selection;Mate choice;Half-sib comparison;sperm competition
DOI:
doi:10.5061/dryad.v2t6b
摘要:
, including social parents, extra-pair fathers and nestlings, testing whether telomere length is associated with social and/or extra-pair mate choice throug
Data from: Extra-pair paternity and the variance in male fitness in song sparrows (Melospiza melodia)
负责人:
关键词:
Melospiza melodia;Variance in fitness;polyandry;opportunity for selection;extra-pair reproduction;mating system
DOI:
doi:10.5061/dryad.6sb403hc
摘要:
species, extra-pair paternity (EPP) is widely hypothesized to increase the variance in male fitness compared to that arising given the socially monogamous
Data from: Bi-parental versus cooperative breeding in a passerine: fitness-maximizing strategies of males in response to risk of extra-pair paternity?
负责人:
关键词:
cooperative breeding;bi-parental breeding;Tibetan ground tit;extra-pair fertilization;Inclusive fitness;Pseudopodoces humilis;reproductive success
DOI:
doi:10.5061/dryad.1701
摘要:
shortly before clutch completion. Extra-pair paternity among bi-parental broods occurred less often (26% of broods, 9% of young) compared to coopera
Data from: Extra-pair paternity is not driven by inbreeding avoidance and does not affect provisioning rates in a cooperatively breeding bir
负责人:
关键词:
inbreeding avoidance;extra-pair paternity;cooperative breeding;Manorina melanocephala;provisioning effort;provisioning effort.;noisy miner;Holocene
DOI:
doi:10.5061/dryad.mb640
摘要:
antly less related to each other than the general population. The occurrence of extra-pair paternity was independent of the degree of relatedness bet
Data from: The colour of paternity: extra-pair paternity in the wild Gouldian finch does not appear to be driven by genetic incompatibility bet
负责人:
关键词:
post-zygotic isolation;Erythrura gouldiae;population genetics;Estrildidae;domestication;polyandry;colour polymorphism;Mate choice
DOI:
doi:10.5061/dryad.2m2r2
摘要:
In socially monogamous species, individuals can use extra-pair paternity and offspring sex allocation as adaptive strategies to ameliorate costs

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