EXCEL version

EEGLE Nitrogren Cycling, March 2000

Surv-2000-070 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

Mar-00     G2000071.11      SJRM-3      0.057       0.002       0.011       0.002       0.011       0.004       0.019       0.006       0.057       0.003       0.020       0.007       0.005       0.001       0.005       0.001
Mar-00     G2000071.11     SJRM-3P      0.059       0.002       0.011       0.001       0.024       0.005       0.019       0.003       0.069       0.005       0.022       0.003       0.006       0.002       0.007       0.001
Mar-00     G2000071.13      J15-5       0.012       0.001       0.008       0.001       0.004       0.003       0.002       0.003       0.007       0.003       0.005       0.004       0.032       0.001       0.029       0.001
Mar-00     G2000071.13      J15-5P      0.006       0.001       0.002       0.001       0.006       0.003       -0.015      0.011       0.011       0.003       -0.012      0.011       0.025       0.002       0.030       0.001
Mar-00     G2000071.05      J30-5       0.018       0.000       0.009       0.002       0.005       0.002       0.002       0.001       0.006       0.003       0.005       0.003       -0.001      0.001       0.003       0.001
Mar-00     G2000071.05      J30-5P      0.003       0.003       0.000       0.001       0.000       0.002       0.004       0.005       0.005       0.001       0.005       0.005       0.000       0.001       0.004       0.002
Mar-00     G2000072.15     NB20-10      0.031       0.003       0.014       0.004       0.006       0.002       0.007       0.002       0.008       0.003       -0.001      0.002       0.007       0.001       0.004       0.003
Mar-00     G2000072.15     NB20-10P     0.007       0.004       0.005       0.006       0.006       0.002       0.008       0.003       0.007       0.004       0.009       0.004       -0.002      0.005       0.002       0.001
Mar-00     G2000073.04      G15-5       -0.002      0.003       -0.006      0.002       0.004       0.006       0.011       0.011       0.008       0.009       0.013       0.013       -0.011      0.006       -0.007      0.000
Mar-00     G2000073.04      G15-5P      -0.005      0.001       -0.006      0.002       0.003       0.003       0.002       0.001       0.006       0.004       0.004       0.002       -0.004      0.010       0.003       0.009
Mar-00     G2000072.24      G45-5       0.008       0.001       0.009       0.001       0.000       0.004       -0.004      0.008       0.001       0.003       0.002       0.005       -0.001      0.005       -0.007      0.003
Mar-00     G2000072.24      G45-5P      0.004       0.004       0.014       0.002       0.006       0.003       0.004       0.005       0.005       0.002       0.006       0.005       -0.007      0.002       -0.007      0.001
Mar-00     G2000074.08      C15-5       -0.005      0.001       -0.010      0.001       0.011       0.007       -0.001      0.007       0.013       0.010       -0.001      0.008       -0.019      0.002       -0.020      0.001
Mar-00     G2000074.08      C15-5P      -0.012      0.004       -0.008      0.001       -0.006      0.011       0.009       0.009       -0.003      0.015       0.008       0.009       -0.018      0.001       -0.017      0.002
Mar-00     G2000074.19      C80-10      0.007       0.002       0.002       0.002       0.004       0.001       0.012       0.005       0.007       0.003       0.012       0.006       -0.003      0.003       -0.005      0.001
Mar-00     G2000074.19     C80-10P      -0.010      0.001       -0.010      0.001       0.008       0.011       0.007       0.005       0.017       0.011       0.008       0.005       -0.013      0.008       -0.003      0.001