dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到48条 ,权限内显示50条;

Data from: A weapons-testes trade-off in males is amplified in female traits
负责人:
关键词:
pre-copulatory;Resource allocation;sexual selection;Narnia femorata;post-copulatory;Y-model
DOI:
doi:10.5061/dryad.8g104tc
摘要:
within the functional grouping of traits (e.g., reproduction); however, other factors including tissue expense and developmental timing may influence allocation
Data from: Assortative mating and the maintenance of population structure in a natural hybrid zone
负责人:
关键词:
gene flow;reproductive isolation;Mate choice;Xiphophorus;population structure;Fish;Behavior;hybridization;population genetics
DOI:
doi:10.5061/dryad.t7g8f
摘要:
and driven largely by assortative mating stemming from pre-copulatory isolation between pure species. Furthermore, mark-recapture data revealed that rates
Data from: Variation in the condition-dependence of individual sexual traits in male eastern mosquitofish, Gambusia holbrooki
负责人:
关键词:
Mating effort;condition-dependence;sexual selection;mate acquisition;sexual traits;Mate choice
DOI:
doi:10.5061/dryad.b698s18
摘要:
-dependence of four components of male mating effort that are under pre-copulatory sexual selection (male-male aggressiveness, time spent with females, rate
Data from: Females discriminate against heterospecific sperm in a natural hybrid zone
负责人:
关键词:
cryptic female choice;Ficedula albicollis;post-copulatory pre-zygotic barriers;Ficedula hypoleuca;collared flycatcher;sexual selection;Hybrid zones;pied flycatcher;reinforcement;present;Holocene;speciation
DOI:
doi:10.5061/dryad.qr871
摘要:
er copulation but before fertilization in a socially monogamous vertebrate. While the evolutionary history of this barrier is unknown, our results imply that ther
Data from: Density drives polyandry and relatedness influences paternal success in the Pacific gooseneck barnacle, Pollicipes elegans
负责人:
关键词:
multiple paternity mating systems sexual selection barnacles
DOI:
doi:10.5061/dryad.ct74m
摘要:
s is known about the potential benefits of polyandry in sessile marine animals, for which potential mates may be scarce and females have less control over pre-copulatory
Data from: Cross–generational effects of sexual harassment on female fitness in the guppy
负责人:
关键词:
sexual conflict;life-history evolution;Selection - Sexual;Poecilia reticulata;Fecundity;Fitness
DOI:
doi:10.5061/dryad.37gr1
摘要:
and with pre- and post-copulatory competitiveness in sons. Although sexual harassment did not reduce mothers’ lifetime fecundity, it affected their timing
Data from: Maintenance of fertility in the face of meiotic drive
负责人:
关键词:
Teleopsis dalmanni;Cyrtodiopsis dalmanni;Genetics: evolutionary;Adaptation;Selection: natural
DOI:
doi:10.5061/dryad.088kq34
摘要:
-copulatory success. We discuss the potential evolutionary causes of these differences between drive and standard males.
Data from: Contrasting effects of large density changes on relative testes size in fluctuating populations of sympatric vole species
负责人:
关键词:
Microtus oeconomus;voles;Density;Myodes rufocanus;Myodes glareolus;sperm competition;relative testes size;Holocene;Microtus agrestis;Myodes rutilus
DOI:
doi:10.5061/dryad.p8791
摘要:
tain threshold, or differing investment in pre- and post-copulatory competition at different densities. The results emphasize that our understanding
Data from: Female choice for related males in wild red-backed toadlets (Pseudophryne coriacea)
负责人:
关键词:
relatedness;Heterozygosity;Pseudophryne coriacea;mate-choice;Inbreeding;amphibian;Genetic compatibility
DOI:
doi:10.5061/dryad.t778h30
摘要:
n expected under random mating, indicating that females can use pre- or post-copulatory mate choice mechanisms to bias paternity towards more related males

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