MOESM4 of How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Additional file 4. Critical appraisal

MOESM2 of How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Additional file 2. Articles not used in the review

MOESM6 of How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Additional file 6. Response surface analyses

MOESM1 of How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Additional file 1. Searches

MOESM3 of How effective are created or restored freshwater wetlands for nitrogen and phosphorus removal? A systematic review

Additional file 3. Geographical representation