a positive trendp = 0.083
There was a positive trend (r = 0.408, p = 0.083) of grass δ 15 N with that of A . depressinervis while no correlations were observed for grass δ 15 N grown among C . aciphyllum or S . uncinata .
There was a positive trend (r = 0.408, p = 0.083) of grass δ 15 N with that of A . depressinervis while no correlations were observed for grass δ 15 N grown among C . aciphyllum or S . uncinata .