rec12081-sup-0001-FigureS1.pdfPDF document165KFigure S1. Nonmetric multidimensional scaling of breeding bird communities sampled in 2010 in 16 treated–untreated pairs (a) and in 2011 in the 21 pairs (b). Old treatments (1982–1989) are symbolized with filled triangles and connected with lines to paired untreated areas (open circles). Young treatments (1995–2004) are symbolized with filled squares and connected to the paired untreated area (X).
rec12081-sup-0002-FigureS2.pdfPDF document165KFigure S2. Nonmetric multidimensional scaling of breeding bird communities sampled in 2011 including paired treatments (old treatment are filled triangles and young treatments are filled squares) and unpaired treatments (filled circles), untreated shrub-dominated areas (open circles paired with young and X's paired with old treatments), and reference grassland areas (filled diamonds).
rec12081-sup-0003-TableS1.pdfPDF document165KTable S1. Blocked indicator species analysis for 30 species. *Denotes no data, bold numbers denote significance (p = 0.05). Functional groups are Sh, shrubland specialist; G, grassland specialist; GF, grassland facultative.
rec12081-sup-0004-TableS2.pdfPDF document165KTable S2. Indicator species analysis between untreated shrub-dominated, treated formerly shrub-dominated, and reference grassland areas for data collected in 2011.
rec12081-sup-0005-TableS3.pdfPDF document165KTable S3. Community structure metrics between treated (TRT) and untreated areas (UNT).
rec12081-sup-0006-TableS4.pdfPDF document165KTable S4. Student's t test results for magnitude differences in community structure metrics (2010 and 2011) and four environmental variables (2011 only) for old and young treatments (Δ = treated − untreated).
rec12081-sup-0007-AppendixS1.pdfPDF document165KAppendix S1. HyperNiche™ analysis details.

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