dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到6368条 ,权限内显示50条;

Data from: Linking intra-specific trait variation and plant function: seed size mediates performance trade-offs within species
负责人:
关键词:
Seed mass;Premna serratifolia;intra-specific variation;Janzen-Connell effects;Functional traits;Psychotria mariana;coexistence;Seed dispersal
DOI:
doi:10.5061/dryad.rd838k2
摘要:
of natural enemies. For two tropical tree species, we assessed how seed size was related to performance variation within each species and determined whether intra
Data from: Does morphological variation buffer against extinction? A test using veneroid bivalves from the Plio-Pleistocene of Florida
负责人:
关键词:
Pliocene;Pleistocene
DOI:
doi:10.5061/dryad.8679
摘要:
. Morphological variation was calculated at three geographic scales for each species, and differences in variation between survivors and victims were examined within ea
Data from: Bridging inter- and intraspecific trait evolution with a hierarchical Bayesian approach
负责人:
关键词:
intraspecific variance;comparative phylogenetics;Macroevolution;Markov chain Monte Carlo;JIVE;hierarchical Bayesian model;niche breadth
DOI:
doi:10.5061/dryad.n4vp0
摘要:
t simultaneously incorporates interspecific and intraspecific variation. We assume that species-specific trait means evolve under a simple Brownian motion proces
Data from: Varver: a database of microsatellite variation in vertebrates
负责人:
关键词:
vertebrates;Population Ecology;Population Genetics - Theoretical;Ecological Genetics
DOI:
doi:10.5061/dryad.7g978
摘要:
Understanding how genetic variation is maintained within a species is important in ecology, evolution, conservation and population geneti
Data from: Testing weed risk assessment paradigms: intraspecific differences in performance and naturalisation risk outweigh
负责人:
关键词:
repeatability;horticulture;biosecurity;Brassica rapa;Brassica oleracea;cultivar;WRA;GMO;Brassica napus;exotic;Breeding
DOI:
doi:10.5061/dryad.p48k7
摘要:
luate invasion risk. 3.Differences among varieties within species explained approximately 30 times more of the variation in performance (number of individuals
Data from: Nature and significance of intraspecific variation in the early Cambrian oryctocephalid trilobite Oryctocephalites palmeri Sundberg
负责人:
关键词:
Oryctocephalidae;Cambrian Stage 4
DOI:
doi:10.5061/dryad.rc76f30
摘要:
r, that species exhibits considerable variation in cranidial shape and pygidial spine arrangement and number. Cranidial shape variation within O. palmeri

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