Appendix 1. PRISMA work flow dragram;Appendix 2. Literature list;Appendix 3. Dataset for meta-analysis;Appendix 4. Meta-analysis of other covariates;Appendix 5. Publication bias from Species richness alters spatial nutrient heterogeneity effects on above-ground plant biomass Nianxun Xi Chunhui Zhang Juliette M. G. Bloor 10.6084/m9.figshare.5633914.v1 https://rs.figshare.com/articles/journal_contribution/Appendix_1_PRISMA_work_flow_dragram_Appendix_2_Literature_list_Appendix_3_Dataset_for_meta-analysis_Appendix_4_Meta-analysis_of_other_covariates_Appendix_5_Publication_bias_from_Species_richness_alters_spatial_nutrient_heterogeneity_effects_on_above-groun/5633914 to show how studies were searched and selected;A list of literature selected for meta-analysis;Dataset extracted for the meta-analysis;meta-analysis for other covariates ;details on analysis of publication bias 2017-11-27 12:14:12 biodiversity community biomass environmental heterogeneity vegetation density