VariablesVariables (legacy): Latitude Label: Sampling Latitude Definition: The geographic region from which the samples were collected: Alaska (AK) or Pennsylvania (PA) Type: Code list Codes: AK = Alaska PA = Pennsylvania Missing values: None specified , Genus Label: Genus Definition: Genus of individual. Type: Nominal Missing values: None specified , Isolate Label: Ectomycorrhizal fungi isolate Definition: Isolate of specific ectomycorrhizal fungi species. Type: Code list Codes: AK001 = Amanita muscaria var. muscaria AK010 = Lactarius cf. pubescens AK014 = Suillus cf. grevillei GL005 = Leccinum cf. alaskanum GL015 = Amanita muscaria var. muscaria BX007 = Suillus intermedius BX008 = Amanita muscaria var. formosa SC003 = Lactarius sp. SC014 = Leccinum aurantiacum SC016 = Lactarius chrysorrheus SC070 = Amanita citrina SC032 = Cenococcum geophilum Missing values: None specified , Incubator Label: Incubator Temperature Definition: The initial incubator temperature for ectomycorrhizal treatments: degrees Celsius (C) Type: Physical quantity Unit: celsius Maximum: Not specified Minimum: Not specified Precision: 1 Missing values: None specified , Measurement Label: Measurement Temperature Definition: The treatment temperature at which ectomycorrhizal respiration was measured. The temperature of the gas exchange chambers was altered by 6 degrees Celsius, and the fungi were allowed a period of 5 minutes to attain new steady state respiration rates before measured again. Type: Physical quantity Unit: celsius Maximum: Not specified Minimum: Not specified Precision: 1 Missing values: None specified , chamber # Label: Chamber Number Definition: The incubator chamber identification number. Type: Nominal Missing values: None specified , respiration Label: Respiration Rate Definition: The respiration rate measured in umol s-1 g-1. Type: Physical quantity Unit: micromolePerSecondPerGram Maximum: Not specified Minimum: Not specified Precision: 1e-09 Missing values: None specified
