Alexander Zizka

Alexander Zizka

@azizka
Biodiversity of plants lab, Philipps-University Marburg
109
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Public Repos
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Private Repos

Language Breakdown

Lines of code distribution across 9 owned repositories

5.0M Total LOC
HTML
4,430,254 lines
88.6%
N/A
R
319,247 lines
6.4%
N/A
TeX
250,121 lines
5.0%
N/A
I

I-Shaped Developer

I-shaped

Specialist — deep expertise in HTML

HTML
R
TeX

Collaboration Network

Global Impact visualization

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Alexander Zizka
0 active collaborators

Repos

31

PRs

0

Growth

+18%

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Coding Streak

Contribution activity over the past year

1 day
58
Contributions
2
Commits
0
Pull Requests
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Top 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.

36 9
R
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.

23 0
R
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.

12 6
R
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.

9 5
R
conserveR

Pick the most suitable conservation prioritization method, based on a user query of 17 questions. Includes a database of conservation prioritization methods and the corresponding literature

8 3
TeX
MARA_R_packages
2 0
HTML
how_many_bromeliads

Analyses code for the mansucript on the expected number of bromeliad species

0 0
R
course-template-minimal

a test of the course webpage provided in the openness course

0 0
Jupyter Notebook
biomes

distribute spatially explicit biome definitions and link species occurrences with biomes

0 1
R
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.

0 0
R

Open Source Impact

Contributions to external projects

6 merged PRs

No external contributions found.