遇见数据集

Data from 'Tongue length density function parameters estimation' - Pennsylvania Mountain

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Dryad2015-01-01 更新2026-04-13 收录
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Sample output (used in the associated manuscript) from the R script “Tongue length density function parameter estimation.r”. Provides the proportion of individual bumble bees in each subpopulation (short and long-tongued) and mean and standard deviation of tongue length in each subpopulation of bumble bees at Pennsylvania Mountain Wilderness Area in the past and present. COLUMN DETAILS: REPLICATE - iteration from the resampling code (ranges from 1-1000) lambda1 - proportion of individuals in the short-tongued subpopulation of bumble bees mu1 - mean tongue length of the individuals in the short-tongued subpopulation of bumble bees sigma1 - standard deviation of tongue length for individuals in the short-tongued subpopulation of bumble bees lambda2 - proportion of individuals in the long-tongued subpopulation of bumble bees mu2 - mean tongue length of the individuals in the long-tongued subpopulation of bumble bees sigma2 - standard deviation of tongue length for individuals in the long-tongued subpopulation of bumble bees TIME – the timeframe during which the bees were originally collected in the Front Range (Mt. Evans and Niwot Ridge combined) and Pennsylvania Mountain (1966-1969 and 1977-1980, respectively)

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2015-01-01
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