dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到515条 ,权限内显示50条;

Data from: Variation in the benefits of multiple mating on female fertility in wild stalk-eyed flies
负责人:
关键词:
wild-caught flies;Teleopsis dalmanni;Mating Systems;ejaculate partitioning;Diopsidae;sperm depletion
DOI:
doi:10.5061/dryad.pk5vd
摘要:
atest when females have high fecundity or low fertility. Fertility gains also vary spatially, as we find an additional strong effect of the stream from which females
Data from: Male mate choice for large gravid spots in a livebearing fish
负责人:
关键词:
receptivity signals;sexual conflict;Dermogenys collettei;sexual selection;male choosiness
DOI:
doi:10.5061/dryad.q5v0fv3
摘要:
r reproductive cycle when fertilization probability is highest. Here, we perform three experiments to assess whether male mate choice is influenced by cues of female
Data from: Effects of ovarian fluid on sperm traits and its implications for cryptic female choice in zebrafish
负责人:
关键词:
cryptic female choice;ovarian fluid;sperm performance;sexual selection;Danio rerio;Zebrafish
DOI:
doi:10.5061/dryad.72d23g3
摘要:
In polyandrous mating systems, females maintain the opportunity to bias male fertilization success after mating in a process
Data from: Disentangling the costs of male harassment and the benefits of polyandry for females
负责人:
关键词:
convenience polyandry;sexual conflict;Gambusia holbrooki<\/i>;maternal effects;Gambusia holbrooki;coercive mating;Poeciliidae
DOI:
doi:10.5061/dryad.19m2b7t
摘要:
intain densities across treatments. Unexpectedly, females that experienced sexual harassment were more likely to give birth, had shorter gestation periods and gave
Data from: Flexible polyandry in female flies is an adaptive response to infertile males
负责人:
关键词:
Drosophila pseudoobscura;sexual selection;male sterility;Sterile Insect Technique;temperature;multiple mating;Phenotypic Plasticity
DOI:
doi:10.5061/dryad.ct8r61v
摘要:
, and male sterility is frequently used in attempts to regulate pest or disease vector populations. When males are infertile, females may mate with multiple male
Data from: Ovarian fluid allows directional cryptic female choice despite external fertilization
负责人:
关键词:
cryptic female choice;alternative reproductive types;sexual conflict;fertilisation;sperm competition;Symphodus ocellatus;post-copulatory sexual selection
DOI:
doi:10.5061/dryad.1m056
摘要:
In species with internal fertilization, females can favour certain males over others, not only before mating but also within the female
Data from: Masculinized females produce heavier offspring in a group living rodent
负责人:
Correa, Loreto Alejandra
关键词:
Female masculinization female alternative morphotype reproductive traits social context maternal effects
DOI:
doi:10.5061/dryad.ph8s1
摘要:
. Contrary to previous claims, our findings do not support that masculinized females are less fertile than feminized females. Moreover, masculi
Data from: Characterizing male-female interactions using natural genetic variation in Drosophila melanogaster
负责人:
关键词:
sexual conflict;association testing;Quantitative genetics and Mendelian inheritance;Coevolution;Drosophila;sperm competition;adaptive evolution;genomics and gene mapping;accessory gland proteins
DOI:
doi:10.5061/dryad.2856m
摘要:
to be “specialists” and performed very well with a particular female and poorly with others. “Specialist” males did not, however, prefer to court those females
Data from: Female-female competition leads to female-biased sex allocation and dimorphism in brood sex composition in a gall-forming aphid
负责人:
Akimoto, Shinichi
关键词:
fighting sex ratio Trivers–Willard hypothesis local mate competition local resource competition
DOI:
doi:10.5061/dryad.vk002fn
摘要:
s. The females and males do not feed after birth. After mating, females produce single eggs, from which only females (foundresses) hatch and fight intensely
Data from: Male mate choice based on female coloration in a lizard: the role of a juvenile trait
负责人:
Belliure, Josabel
关键词:
female coloration fertility signaling male mate choice reptiles sexual selection
DOI:
doi:10.5061/dryad.1h988
摘要:
Female mate choice for male display traits is widely observed across animal taxa and is a well-established mechanism of evolution. However, males ar

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