S. Total and . Mg, kg -1 DW) 2050 ± 520 b 1200 ± 122 b 1260 ± 270 b 3200 ± 316 a 4060 ± 764 a 1300 ± 82 b 1280 ± 409 b 1240 ± 279 b 2940 ± 410 a S-S 2-(mg

P. Total and . Mg, kg -1 DW) 463 ± 130 a 507 ± 54 a 496 ± 53 a 541 ± 63

P. Olsen and . Mg, kg -1 DW) 60 ± 6 b 61 ± 14 b 54 ± 9 b 86 ± 12 b 159 ± 47 a 67 ± 4 a 59 ± 11 ab 51 ± 8 b 65 ± 3 a Values are means (n = 5) ± standard deviations. For each season, values followed by the same letters in a row do not differ significantly from each other at P < 0, p.5

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