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. 2020 Aug 31;378(2181):20190366. doi: 10.1098/rsta.2019.0366

Figure 4.

Figure 4.

Partitioning of organic carbon between the dissolved and microbial pools for integrated water column of the Fram Strait during summer (left) and autumn (right). Phytoplankton release semi-labile DOM components like dCCHO and dHAA that can further partition into TEP and CSP. The decline in semi-labile DOC triggers a decrease in bacterial incorporation of semi-labile DOC (%SL-DOC d−1) and the bacterial community composition from summer to autumn. HNA bacteria are coloured in red and LNA bacteria in black. PAR data are a monthly estimate from MODIS-Aqua satellite of a 4-km spatial resolution between 1–31 July 2018 for summer and 1–30 September 2018 within 7880N and −2°W–13°E from https://giovanni.gsfc.nasa.gov. (Online version in colour.)