Field experiments
Large scale gradients
On farm experiments
Mesocosms
Green-house experiments
Plant soil feedbacks
Legacy effects
Modelling
Expert-based models
Univariate approaches
Community analyses
Multivariate
Trait based approaches
Networks
Molecular analyses
Sequencing
Quantitative PCR
Spatial & temporal analyses
ArcGIS
Litterature reviews
Meta-regressions
Meta-analyses
Direct & indirect effects
Structural equation models