Table 1: Comparison of average digestible energy (kJ/g DM) of species appearing in both burned and unburned sites in the Alphabet Hills, Alaska in June, August, and March
Mean (SE) Diff P-value Mean (SE) Diff P-value
Alphabet Hills Alphabet Hills
Burn
14.874 (4.245)
June
19.37 (1.958)
Forest
15.421 (4.318)
-0.547
0.12
August
14.074 (3.212)
-5.4
March
10.589 (1.934)
-3.119
<0.0001***
S. pulchra S. pulchra
Burn
14.416 (4.268)
June
18.824 (1.441)
Forest
15.475 (4.259)
-1.059
.053
August
15.17 (2.757)
-4.26
March
10.832 (1.506)
-4.338
<0.0001***
B. nana B. nana
Burn
13.76 (3.651)
June
18.735 (1.532)
Forest
14.421 (4.56)
-0.661
0.33
August
11.669 (2.559)
-7.066
March
10.443 (2.073)
-1.226
<0.0001***
S. glauca S. glauca
Burn
14.651 (4.465)
June
18.112 (2.079)
Forest
14.789 (2.936)
-0.138
0.91
August
13.933 (1.998)
-4.179
March
8.955 (1.961)
-4.978
<0.0001***
Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001 Notes: DM is dry matter; Diff is the difference between the two sampling areas, and the two plant genera are Salix and Betula. Significant differences were determined with a paired t-test using a Bonferroni adjustment. Significant differences are denoted with asterisks. *p<0.05, **p<0.01, ***p<0.0001