dataService

您的位置: 首页 > 数据服务 > 数据列表页

筛选

共检索到751条 ,权限内显示50条;

Data from: Dispersal influences genetic and acoustic spatial structure for both males and females in a tropical songbird
负责人:
Graham, Brendan
关键词:
natal dispersal sex-biased dispersal song learning songbird spatial genetic structure
DOI:
doi:10.5061/dryad.3kn78
摘要:
r period, we used banding data and molecular genetic analyses to quantify natal and breeding dispersal distance in Rufous-and-white Wrens. We quantified song
Data from: Long-distance seed dispersal by straw-coloured fruit bats varies by season and landscape
负责人:
University Of Konstanz
关键词:
animal movement animal tracking Eidolon Eidolon helvum fragmentation foraging gut passage seasonality straw-coloured fruit bat
DOI:
doi:10.5441/001/1.44183438
摘要:
Abedi-Lartey M, Dechmann DKN, Wikelski M, Scharf AK, Fahr J (2016) Long-distance seed dispersal by straw-coloured fruit bats varies by season
Data from: Density-dependent fitness, not dispersal movements, drives temporal variation in spatial genetic structure in dark-eyed junc
负责人:
关键词:
Junco hyemalis;density-dependent dispersal;Assignment indices;1997-2007;Density-dependent fitness;Philopatry;spatial genetic structure
DOI:
doi:10.5061/dryad.85kc60b
摘要:
ts spatial genetic structure. In an 11-year mark-recapture study on a passerine, the dark-eyed junco, we tested whether density affected dispersal distance and/or fine-scal
Data from: Evidence for an association between post-fledging dispersal and microsatellite multilocus heterozygosity in a large population of greater
负责人:
关键词:
HFC;microsatellite multilocus heterozygosity;Heterozygosity-fitness correlation;Phoenicopterus roseus;post-fledging dispersal;Holocene;greater ?amingos
DOI:
doi:10.5061/dryad.s1t53
摘要:
was equivalent to the null model, suggesting that MLH had low to no effect on dispersal distance. Variations in individual genetic quality thus result in context
Data from: Forest passerines as a novel dispersal vector of viable bryophyte propagules
负责人:
Chmielewski, Matthew
关键词:
dispersal bryophyte zoochory plant-animal interactions spore dispersal avian dispersal
DOI:
doi:10.5061/dryad.84q76
摘要:
ly provide a means for both local and long-distance bryophyte dispersal in a manner that differs greatly from passive, aerial spore dispersal. To examine
Data from: Sex differences in dispersal syndrome are modulated by environment and evolution
负责人:
关键词:
local adaptation;Exploration;Body Size;desiccation resistance;sex-biased dispersal;drosophila melanogaster
DOI:
doi:10.5061/dryad.4cn693k
摘要:
availability. Moreover, dispersal evolution via spatial sorting reversed the direction of dispersal × sex interaction in one trait (desiccation resistance
Data from: Intraspecific variation in seed dispersal of a Neotropical tree and its relationship to fruit and tree traits
负责人:
关键词:
wind dispersal;crown height;tails of distribution;Recruitment;Functional traits;seed shadow;wing loading.;Crown area;Platypodium elegans;Platypodium elegans J. Vogel (Leguminosae: Papilionoideae);current
DOI:
doi:10.5061/dryad.296ds
摘要:
correlated with dispersal distance. Measured seed shadows, particularly their distribution edges, differed significantly among six parents (DBH range 62–181 cm
Data from: Dispersal dynamics in food webs
负责人:
关键词:
Spatial food webs;Ecology: theoretical;contemporary
DOI:
doi:10.5061/dryad.06bb5
摘要:
t density-dependent dispersal leads to a critical distance threshold beyond which site similarity (i.e., ? tritrophic richness) starts to decrease much faster. Such a threshold
Data from: Using geography to infer the importance of dispersal for the synchrony of freshwater plankton
负责人:
关键词:
Dispersal;plankton;synchrony
DOI:
doi:10.5061/dryad.21jt3
摘要:
regression revealed that our hypothesized matrix of dispersal pathways, which differed substantially from linear distance, was a significant predi
Data from: A synthesis of empirical plant dispersal kernels
负责人:
Bullock, James
关键词:
dispersal distance dispersal syndrome dispersal location kernel exponential exponential power Gaussian log-sech plant height probability density function seed mass
DOI:
doi:10.5061/dryad.mq2ff
摘要:
the rich empirical information on seed dispersal distances to provide standardized dispersal kernels for 168 case studies and generalized ker

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