Supplementary background, methods and data from Land sparing to make space for species dependent on natural habitats and High Nature Value farmland Claire Feniuk Andrew Balmford Rhys E. Green 10.6084/m9.figshare.9462389.v1 https://rs.figshare.com/articles/journal_contribution/Supplementary_background_methods_and_data_from_Land_sparing_to_make_space_for_species_dependent_on_natural_habitats_and_High_Nature_Value_farmland/9462389 Description of study design, survey sites, survey methods, analysis methods. Species specific data on the relationship between abundance and farm yield for birds and sedges. Detailed methods for each agricultural land use scenario. 2019-08-10 07:37:21 agriculture biodiversity land sharing farm yield High Nature Value farming wildlife-friendly farming sustainable intensification