Fig. 4From: The influence of repeated prescribed fire on decomposition and nutrient release in uneven-aged loblolly–shortleaf pine standsMean (±1 standard error) proportion of initial (a) carbon (C), (b) nitrogen (N), (c) phosphorus (P), (d) potassium (K), (e) calcium (Ca), and (f) magnesium (Mg) content by treatment location (Burn and Control) and source (Burn and Control) in three uneven-age loblolly–shortleaf pine stands during a 472-day study (24 Feb 2000 to 10 Jun 2001) in southeastern Arkansas, USABack to article page