Skip to main content
. 2016 May 25;11(5):e0156146. doi: 10.1371/journal.pone.0156146

Table 2. The significant of different sites, N and P to functional groups.

Response Term Df F P
Gramineae Biomass in July 1 .070 .792
Site (S) 1 .451 .504
N–treatment (N) 2 9.255 < 0.01
P-treatent (P) 3 1.843 .147
S×N 2 .088 .916
S×P 3 .519 .670
N×P 6 .577 .747
S×N×P 6 .134 .991
Compositae Biomass in July 1 2.107 .151
Site (S) 1 17.465 < 0.01
N–treatment (N) 2 5.852 < 0.01
P-treatent (P) 3 3.980 < 0.05
S×N 2 3.862 < 0.05
S×P 3 .366 .778
N×P 6 .706 .646
S×N×P 6 .593 .735
Other Biomass in July 1 .354 .554
Site (S) 1 26.706 < 0.01
N–treatment (N) 2 1.316 .275
P-treatent (P) 3 2.110 .107
S×N 2 .954 .390
S×P 3 .725 .541
N×P 6 1.244 .295
S×N×P 6 .934 .476
Total Biomass in July 1 3.952 .051
Site (S) 1 85.557 < 0.01
N–treatment (N) 2 20.750 < 0.01
P-treatent (P) 3 9.967 < 0.01
S×N 2 4.039 .022
S×P 3 1.535 .213
N×P 6 1.723 .128
S×N×P 6 .759 .604

Note: There are 71 degrees of freedom for error.

HHS Vulnerability Disclosure