%0 Figure %A Kidd, Jonathan %A Manning, Peter %A Simkin, Janet %A Peacock, Simon %A Stockdale, Elizabeth %D 2017 %T Impacts of 120 years of fertilizer addition on a temperate grassland ecosystem - Fig 3 %U https://plos.figshare.com/articles/figure/Impacts_of_120_years_of_fertilizer_addition_on_a_temperate_grassland_ecosystem_-_Fig_3/4796107 %R 10.1371/journal.pone.0174632.g003 %2 https://plos.figshare.com/ndownloader/files/7893028 %K surface SOC stocks %K fertilization effects %K plant species richness %K ammonium sulphate-induced acidification %K future fertilizer use %K ecosystem %K Steinach Grassland experiments %K fertilizer addition %K FYM %K Palace Leas Hay Meadow %K response %K 120 years %X

Effect of fertilizer treatment plot on (a) soil organic carbon stocks at 0–5 cm and (b) soil organic carbon stocks at 5–10 cm. Error bars represent ±1 standard error of the treatment plot mean and contrasting letters denote significant differences between treatment plots. H is the Kruskal-Wallis test statistic. Filled ellipses with error bars represent the mean and ±1 standard error for the O horizon in plots 7 (N) and 11 (NK).

%I PLOS ONE