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diff --git a/topics/sequence-analysis/tutorials/de-novo-rad-seq/data-library.yaml b/topics/ecology/tutorials/de-novo-rad-seq/data-library.yaml
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diff --git a/topics/sequence-analysis/tutorials/de-novo-rad-seq/tours/tour.yaml b/topics/ecology/tutorials/de-novo-rad-seq/tours/tour.yaml
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diff --git a/topics/sequence-analysis/tutorials/de-novo-rad-seq/tutorial.md b/topics/ecology/tutorials/de-novo-rad-seq/tutorial.md
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--- a/topics/sequence-analysis/tutorials/de-novo-rad-seq/tutorial.md
+++ b/topics/ecology/tutorials/de-novo-rad-seq/tutorial.md
@@ -22,7 +22,7 @@ In the study of [Hohenlohe *et al.* 2010](http://journals.plos.org/plosgenetics/
 
 ![Abstract of the paper on Population Genomics](../../images/RAD4_Population_Genomics/Hohenlohe_et_al_2010.png)
 
-We here proposed to re-analyze these data at least until the population genomics statistics calculation step using STACKS pipeline. Existing *Gasterosteus aculeatus* draft genome will not be used here so the analysis will be performed de novo. In a de novo RAD-seq data analysis, the reads are aligned one on each other to create stacks and then clustered to build loci. A reference approach can also be conducted (see [ref_based tutorial]({{site.baseurl}}{% link topics/sequence-analysis/tutorials/ref-based-rad-seq/tutorial.md %}), allowing to work on existing assembled loci).
+We here proposed to re-analyze these data at least until the population genomics statistics calculation step using STACKS pipeline. Existing *Gasterosteus aculeatus* draft genome will not be used here so the analysis will be performed de novo. In a de novo RAD-seq data analysis, the reads are aligned one on each other to create stacks and then clustered to build loci. A reference approach can also be conducted (see [ref_based tutorial]({{site.baseurl}}{% link topics/ecology/tutorials/ref-based-rad-seq/tutorial.md %}), allowing to work on existing assembled loci).
 
 
 > ### Agenda
diff --git a/topics/sequence-analysis/tutorials/de-novo-rad-seq/workflows/Galaxy-Workflow-de-novo-rad-seq.ga b/topics/ecology/tutorials/de-novo-rad-seq/workflows/Galaxy-Workflow-de-novo-rad-seq.ga
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diff --git a/topics/sequence-analysis/tutorials/genetic-map-rad-seq/data-library.yaml b/topics/ecology/tutorials/genetic-map-rad-seq/data-library.yaml
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diff --git a/topics/sequence-analysis/tutorials/ref-based-rad-seq/workflows/Galaxy-Workflow-Workflow_constructed_from_history__STACKS_RAD__population_genomics_with_reference_genome_.ga b/topics/ecology/tutorials/ref-based-rad-seq/workflows/Galaxy-Workflow-Workflow_constructed_from_history__STACKS_RAD__population_genomics_with_reference_genome_.ga
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