Alexander Zizka's repositories
sampbias
Sampbias is a method and tool to 1) visualize the distribution of occurrence records and species in any user-provided dataset, 2) quantify the biasing effect of geographic features related to human accessibility, such as proximity to cities, rivers or roads, and 3) create publication-level graphs of these biasing effects in space.
speciesgeocodeR
Preparation of species occurrences and distribution data for the use in phylogenetic analyses. SpeciesgeocodeR is built for data exploration and data analysis and especially suited for biogeographical and ecological questions on large datasets. The package includes the easy creation of summary-tables and -graphs and geographical maps, the calculating of coexistence matrices and species ranges (EOO) as well as mapping diversity in geographic areas.
Workshop_Biodiversity_Data_in_Ecology_and_Biogeography
Information, scripts and example data for the 'Biodiversity Data in Ecology and Biogeography' workshop at the Botanikertagung 2017 in Kiel. Please scroll down for more information and a preliminary schedule.
Using_biodiversity_data_for_biogeography
Information, scripts, exercises and example data for the Workshop 'Using biodiversity data in biogeography'. Please scroll down for more information.
sdmverse
sdmverse is a collaborative metapackage for listing all the metadata of the Species Distribution Modelling (SDM) packages. sdmverse includes a graphical interface available locally or online (see below). sdmverse integrates metadata from SDM packages and checks their validity against the CRAN metadata for perenity.
workshop-materials
Exercises, demonstrations and other relevant materials for the workshop on Jan 24th - 25th 2017 in Stockholm