EXCEL version

EEGLE Nitrogren Cycling, June 1999

Surv-1999-154 Cruise, Lake Guardian

Net NH4+ and amino acid (AA) uptake (positive numbers) and production (negative numbers) under natural light or dark conditions
Ammonium regeneration and total uptake(light and dark) with standard errors(SE)
"P" in station name indicates PO4 addition experiment
Rates in uM h-1

                                       Net NH4+                Net NH4+                  NH4+                    NH4+                 Total NH4+              Total NH4+                 Net                     Net
Cruise         Op #      Station      Uptake(L)       SE      Uptake(D)       SE        Reg(L)        SE        Reg(D)        SE      Uptake(L)       SE      Uptake(D)       SE        AA(L)         SE        AA(D)         SE

June-99    G1999155.02      M15-5       0.002       0.001       0.002       0.002       0.001       0.003       0.013       0.008       0.005       0.004       0.011       0.008       0.001       0.001       0.003       0.003
June-99    G1999155.02      M15-5P      0.008       0.002       0.006       0.003       0.010       0.003       0.017       0.002       0.017       0.004       0.025       0.004       -0.002      0.002       -0.006      0.002
June-99    G1999155.08      M110-5      0.025       0.002       0.025       0.004       0.016       0.001       0.006       0.005       0.024       0.002       0.012       0.008       -0.003      0.001       -0.006      0.001
June-99    G1999155.08     M110-5P      0.028       0.003       0.032       0.001       0.011       0.003       0.009       0.001       0.023       0.003       0.016       0.001       0.004       0.001       -0.001      0.003
June-99    G1999155.08     M110-25      0.014       0.001       0.011       0.002       0.005       0.002        n/d         n/d        0.008       0.001        n/d         n/d        0.004       0.002       0.002       0.003
June-99    G1999155.08     M110-25P     0.020       0.001       0.016       0.001       0.004       0.002       0.008       0.002       0.008       0.003       0.009       0.003       0.005       0.002       0.003       0.001
June-99    G1999156.11      J15-5       0.055       0.002       0.021       0.002       0.020       0.001       0.017       0.003       0.071       0.002       0.034       0.002       0.015       0.002       0.017       0.001
June-99    G1999156.11      J15-5P      0.089       0.002       0.033       0.002       0.029       0.001       0.011       0.002       0.111       0.002       0.040       0.002       0.019       0.000       0.012       0.004
June-99    G1999156.26      J80-5       -0.001      0.003       0.001       0.002       0.008       0.004       0.010       0.004       0.007       0.004       0.010       0.007       -0.006      0.005       0.002       0.001
June-99    G1999156.26      J80-5P      -0.004      0.000       0.001       0.003       0.005       0.009       -0.035      0.023       0.004       0.010       -0.037      0.025       0.001       0.001       0.004       0.000
June-99    G1999156.26      J80-24      0.017       0.000       0.016       0.012       0.003       0.005       0.003       0.006       0.004       0.006       0.008       0.009       0.008       0.001       0.008       0.002
June-99    G1999156.26     J80-24P      0.021       0.001       0.015       0.001       0.006       0.001       0.007       0.003       0.011       0.003       0.011       0.004       0.005       0.001       0.005       0.001
June-99    G1999157.13      C80-25      0.008       0.002       0.003       0.002       0.004       0.003       0.007       0.002       0.006       0.004       0.007       0.002       -0.005      0.001       -0.006      0.002
June-99    G1999157.13     C80-25P      0.010       0.001       0.008       0.001       0.006       0.003       -0.002      0.004       0.008       0.001       -0.002      0.005       -0.009      0.002       -0.003      0.003