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Table 2 Correlation coefficients between soil surface CO2 efflux, % soil moisture, soil temperature and above ground plant biomass.

From: Effect of rainfall patterns on soil surface CO2 efflux, soil moisture, soil temperature and plant growth in a grassland ecosystem of northern Ontario, Canada: implications for climate change

 

Soil Surface CO2 Efflux

Soil Moisture

Soil Temperature

Soil Moisture

0.756 (P < 0.001)

  

Soil Temperature

0.059 (P = 0.785)

-0.028 (P = 0.897)

 

Plant Biomass

0.379 (P = 0.067)

0.447 (P = 0.029)

0.116 (P = 0.588)

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BMC Ecology

ISSN: 1472-6785

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