Additional files to the SR1 final report

Additional file 1:  Literature searches

Additional file 2:  Excluded articles

Additional file 3:  Reasons for article exclusions

Additional file 4:  Sources of included articles

Additional file 5:  Narrative tables summarising included studies

Additional file 6:  Forest plots, cover/biomass/abundance

Additional file 7:  Forest plots, species richness

Additional file 8:  Meta-regressions against reindeer density