dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到28条 ,权限内显示50条;

Data from: Do density-driven mating system differences explain reproductive incompatibilities between populations of a placental fish?
负责人:
关键词:
mating system;Heterandria formosa;reproductive isolation;Viviparity;conflict
DOI:
doi:10.5061/dryad.p21g8
摘要:
t two populations characterized by low densities had lower levels of concurrent multiple paternity than two populations characterized by high densities. However, low
Data from: Life-history patterns of lizards of the world
负责人:
Mesquita, Daniel
关键词:
Ecology: evolutionary Reproduction: strategies lizards
DOI:
doi:10.5061/dryad.55610
摘要:
o supported the hypothesis that viviparity has evolved in lizards as a response to cooler climates. Finally, we also found that variation in trait
Data from: High food abundance permits the evolution of placentotrophy: evidence from a placental lizard, Pseudemoia entrecasteauxii
负责人:
关键词:
Pseudemoia entrecasteauxii;matrotrophy;cannibalism;parent-offspring conflict;life-history evolution;Viviparity;reproduction
DOI:
doi:10.5061/dryad.52n61
摘要:
nutrition from their parents. The nourishment of offspring via placentae (placentotrophy) has evolved repeatedly in vertebrates, including multiple times
Data from: Coasting in live-bearing fish: the drag penalty of being pregnant
负责人:
关键词:
biomechanics;Viviparity;swimming;PIV;live-bearing;Poeciliidae
DOI:
doi:10.5061/dryad.4c039m4
摘要:
with the increase of RA, thus drag penalty for becoming thicker was relatively low for low speeds compared to high ones. We show that the drag increase
Data from: Phylogeography of the Trans-Volcanic bunchgrass lizard (Sceloporus bicanthalis) across the highlands of southeastern Mexico
负责人:
关键词:
gene flow;divergence;species delimitation;Coalescence;Biogeography;Sceloporus bicanthalis;Phrynosomatidae;Pleistocene;skyline plot
DOI:
doi:10.5061/dryad.7nv16
摘要:
highland taxa. Although we recommend continuing to recognize S.?bicanthalis as a single species, future research on the evolution of viviparity could gain
Data from: Maternal size and body condition predict the amount of post-fertilization maternal provisioning in matrotrophic fish
负责人:
关键词:
matrotrophy;superfetation;Placenta;Poeciliopsis retropinna;live-bearing;placentotrophy;Viviparity;Poeciliidae
DOI:
doi:10.5061/dryad.qt8744c
摘要:
potential effects of the maternal phenotype on offspring provisioning prior to and during gestation in the matrotrophic live-bearing fish species Poeciliopsis

首页上一页123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