Skip to main content
. 2016 Jan 20;6:1566. doi: 10.3389/fmicb.2015.01566

Table 2.

Estimates of microbial utilization of GOC.

Location GOC treatment P, mmol C m−3 d−1 GOC treatment R, mmol C m−3 d−1 Control P, mmol C m−3 d−1 Control R, mmol C m−3 d−1 Minimum % of prokaryotic carbon demand supported by GOC Integrated GOC consumption*, mmol C m−2 d−1 % Incoming GOC utilized*
Mediterranean Sea (A) 0.023 0.434 0.016 0.728 3.40 0.22 0.87
0.020–0.027 0.342–0.526 0.015–0.017 0.726–0.731 1.54–5.26 0.13–0.31 0.53–1.22
NE Subtropical Atlantic (B) 1.236 2.348 0.496 4.727 27.18 24.66 173.91
0.888–1.585 2.010–2.687 0.184–0.808 4.345–5.109 16.49–37.88 14.90–34.42 105.06–242.77
NE Subtropical Atlantic (C) 1.038 2.088 0.248 1.702 22.14 16.95 45.98
0.674–1.401 1.857–2.320 0.021–0.475 1.680–1.725 15.82–28.46 9.30–24.60 25.23–66.73
NE Subtropical Atlantic (D) 0.480 3.329 0.278 3.051 6.04 23.68 49.41
0.460–0.500 2.078–4.580 0.252–0.304 2.554–3.547 1.53–10.55 10.63–36.74 22.18–76.64
NE Subtropical Atlantic (E) 0.361 2.266 0.223 6.738 11.74 24.39 111.84
0.355–0.368 1.660–2.871 0.202–0.243 5.990–7.487 8.06–15.42 22.15–26.64 101.54–122.14
Arctic Ocean (F) 0.945 2.058 0.972 3.034 9.12 1.53 94.35
0.933–0.958 1.939–2.176 0.968–0.976 2.583–3.485 7.07–11.17 1.24–1.82 76.36–112.34
Arctic Ocean (G) 0.299 6.538 0.268 14.047 2.55 1.46 34.71
0.287–0.312 6.333–6.744 0.229–0.308 13.978–14.115 2.50–2.59 1.39–1.53 33.00–36.42
5.76 25.5 2.97 42.19 9.3 9.97 71.54

Values indicate the average (bold) and range of duplicate estimates. The bottom row shows the median values for each variable.

*

Extending prokaryotic utilization to the entire depth of the mixed layer.