AGB, measured NEP, ER, GPP and the maximum GEP (GEPmax) from the fenced experiments
Kobresia pygmaea | Kobresia humilis | Kobresia tibetica | |
AGB (g d.w. m−2) | 200.1 ± 113.9a | 233.8 ± 121.6b | 241.3 ± 138.9b |
GEPmax (μmol m−2 s−1) | 17.27 ± 5.81a | 27.22 ± 6.83b | 27.78 ± 8.99b |
GPP (g C m−2 day−1) | 5.121 ± 2.666a | 6.763 ± 3.172b | 7.481 ± 4.150c |
ER (g C m−2 day−1) | 4.202 ± 1.764a | 5.317 ± 2.380b | 5.932 ± 2.699c |
NEP (g C m−2 day−1) | 0.919 ± 1.676a | 1.446 ± 2.313b | 1.550 ± 2.601b |
Kobresia pygmaea | Kobresia humilis | Kobresia tibetica | |
AGB (g d.w. m−2) | 200.1 ± 113.9a | 233.8 ± 121.6b | 241.3 ± 138.9b |
GEPmax (μmol m−2 s−1) | 17.27 ± 5.81a | 27.22 ± 6.83b | 27.78 ± 8.99b |
GPP (g C m−2 day−1) | 5.121 ± 2.666a | 6.763 ± 3.172b | 7.481 ± 4.150c |
ER (g C m−2 day−1) | 4.202 ± 1.764a | 5.317 ± 2.380b | 5.932 ± 2.699c |
NEP (g C m−2 day−1) | 0.919 ± 1.676a | 1.446 ± 2.313b | 1.550 ± 2.601b |
d.w., dry weight. The different letters after the mean ± standard deviation show significant difference between two meadows (P < 0.05, Student's t-test).
AGB, measured NEP, ER, GPP and the maximum GEP (GEPmax) from the fenced experiments
Kobresia pygmaea | Kobresia humilis | Kobresia tibetica | |
AGB (g d.w. m−2) | 200.1 ± 113.9a | 233.8 ± 121.6b | 241.3 ± 138.9b |
GEPmax (μmol m−2 s−1) | 17.27 ± 5.81a | 27.22 ± 6.83b | 27.78 ± 8.99b |
GPP (g C m−2 day−1) | 5.121 ± 2.666a | 6.763 ± 3.172b | 7.481 ± 4.150c |
ER (g C m−2 day−1) | 4.202 ± 1.764a | 5.317 ± 2.380b | 5.932 ± 2.699c |
NEP (g C m−2 day−1) | 0.919 ± 1.676a | 1.446 ± 2.313b | 1.550 ± 2.601b |
Kobresia pygmaea | Kobresia humilis | Kobresia tibetica | |
AGB (g d.w. m−2) | 200.1 ± 113.9a | 233.8 ± 121.6b | 241.3 ± 138.9b |
GEPmax (μmol m−2 s−1) | 17.27 ± 5.81a | 27.22 ± 6.83b | 27.78 ± 8.99b |
GPP (g C m−2 day−1) | 5.121 ± 2.666a | 6.763 ± 3.172b | 7.481 ± 4.150c |
ER (g C m−2 day−1) | 4.202 ± 1.764a | 5.317 ± 2.380b | 5.932 ± 2.699c |
NEP (g C m−2 day−1) | 0.919 ± 1.676a | 1.446 ± 2.313b | 1.550 ± 2.601b |
d.w., dry weight. The different letters after the mean ± standard deviation show significant difference between two meadows (P < 0.05, Student's t-test).
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