Data & Scripts : Altitudinal zonation of green algae biodiversity in the French Alps

¹ Univ. Grenoble Alpes, CEA, CNRS, INRAE, IRIG, Laboratoire de Physiologie Cellulaire & Végétale, 38000 Grenoble.
² Univ. Grenoble-Alpes, CNRS, Jardin du Lautaret, 38000, Grenoble, France.
³ Univ. Grenoble-Alpes, Univ. Savoie Mont Blanc, CNRS, LECA, 38000, Grenoble, France.

^@ Correspondence: Eric Maréchal <eric.marechal@cea.fr>, Eric Coissac <eric.coissac@metabarcoding.org>

1 Github project

Every scripts and processed data are available from the Alpalga/Zonation github project.

• https://github.com/Alpalga/Zonation

2 Preprocessing of the raw data

The OBITools commands used to preprocess the dataz from the raw FASTQ files are described in the following bash script.

• Bash script for the preprocessing of the raw data

3 Filtering of the data

• For the Eukaryota Euka03 marker
• For the Chlorophyta Chlo01 marker
• For the Chlorophyceae Chlo02 marker

4 Ecological analysis

Every code producing the presented results including the production of the figures is available here

5 Processed data sets and results

Each processed dataset is composed of three coma separated values files (.csv files).

• For the Eukaryota Euka03 marker
  • The MOTUs description file : Euka03.cleaned.motus.csv
  • The samples description file : Euka03.cleaned.samples.csv
  • The reads contengency table : Euka03.cleaned.reads.csv
• For the Chlorophyta Chlo01 marker
  • The MOTUs description file : Chlo01.cleaned.motus.csv
  • The samples description file : Chlo01.cleaned.samples.csv
  • The reads contengency table : Chlo01.cleaned.reads.csv
• For the Chlorophyceae Chlo02 marker
  • The MOTUs description file : Chlo02.cleaned.motus.csv
  • The samples description file : Chlo02.cleaned.samples.csv
  • The reads contengency table : Chlo02.cleaned.reads.csv