Beware of the impact of land use legacy on genetic connectivity: A case study of the long-lived perennial Primula veris

This dataset contains genetic and landscape data of 32 Primula veris populations in Muhu island in Estonia. The study populations are on two 2x2 km study landscapes. Genetic samples were collected in 2014. Landscape data was extracted from maps dated 2015. Data is divided into node- and link-based data. Node-based data contains genetic diversity data of the P. veris populations. Link-based data contains genetic differentiation between population pairs and landscape data in buffers surrounding a straight line between population pairs., To generate the genetic information, the leaves of Primula veris were collected from study populations and DNA was extracted from the leaves. Extracted DNA was prepared for library using ddRAD (Peterson, Weber, Kay, Fisher, & Hoekstra, 2012) method and sequenced.
Genetic data was filtered geoinformatically (see Träger et al. 2021) and population-based genetic diversity indices (unbiased expected and observed heterozygosity, uHe and Ho, respectively) were calculated using GENALEX version 6.503 (Peakall & Smouse, 2005, 2012)  and mean nucleotide diversity (π) was calculated using vcftools v0.1.12b (Danecek et al., 2011) within a window of 125 bp over all loci for each population. Inbreeding coefficients (FIS) and genetic differentiation (FST) were calculated using the package `genepop´ (Rousset, 2008) in R version 3.4.2 (R Core Team, 2017).
Pairwise mean assignment probability (MAP) was calculated with the package AssignPop (Chen et al., 2018). For calculating MAP, we used assignm..., , This Primula_veris_landscape_genetics_Readme.txt file was generated on 2024-02-28 by Iris Reinula

## GENERAL INFORMATION

1. Title of Dataset: Data from: Beware of the impact of land use legacy on genetic connectivity: A case study of the long-lived perennial Primula veris

2. Author Information
A. Principal Investigator Contact Information
Name: Iris Reinula
Institution: University of Tartu, Institute of Ecology and Earth Sciences
Address: Liivi 2, 50409 Tartu, Estonia
Email: [[e-mail]](mailto:[e-mail])

B. Associate or Co-investigator Contact Information
Name: Tsipe Aavik
Institution: University of Tartu, Institute of Ecology and Earth Sciences
Address: Liivi 2, 50409 Tartu, Estonia
Email: [[e-mail]](mailto:[e-mail])

C. Alternate Contact Information
Name: Sabrina Träger
Institution: Martin-Luther-University Halle-Wittenberg, Institute of Biology/Geobotany and Botanical Garden
Address: Gro...