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negative binomial regression

Subcategory: statistical modeling
Papers: 2 | Mentions: 2

Local Knowledge Graph (35 entities)

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Knowledge graph centered on negative binomial regression with 35 nodes and 116 connections. Top connected: Hummingbird, Bombus, Delphinium, I. aggregata, Bombus appositus.

Description

Statistical analysis using zero-inflated negative binomial generalized linear mixed models to account for excess zeros in ecological count data, specifically pollen grain counts.

Typical Equipment

  • R software
  • pscl package
  • MASS package

Output Measurements

  • treatment effect estimates
  • p-values
  • model coefficients

Papers Using This Protocol (2)

student_paper

Observing the effects of a nectar-inhabiting bacterium, Pantoea sp., and nectar robbing on male fitness in Ipomopsis aggregata

2025using
student_paper

Comparison of Drought Response between <i> Taraxacum officinale </i> and <i> Delphinium nuttallianum </i>

2021using

Species Studied With This Protocol

Taraxacum officinale

Asteraceae1 paper

Taraxacum

Asteraceae1 paper

Bacteria

1 paper

Delphinium

Ranunculaceae1 paper

broad-tailed hummingbirds

1 paper

Hummingbird

1 paper

native species

1 paper

non-native plants

1 paper

non-native species

1 paper

Delphinium nuttallianum

Ranunculaceae1 paper