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Dissolved Inorganic (Carbon, Nitrogen & Phosphorus) (GBR4 BGC baseline)

Time step:

    Note: The near-real time GBR1 and GBR4 models (including hydro, river tracer and BGC) are currently paused at December 17th 2023 due to infrastructure damage from the recent flooding events around the Daintree River region (see here). These floods have damaged the real-time river temperature and flow sensors across surrounding catchments, and Queensland government is working to recover and restore these as quickly as possible. We will provide further updates when available.

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    Dissolved Inorganic Nitrogen

    Concentration of dissolved inorganic nitrogen (DIN).

    Dissolved Inorganic Phosphorus

    Concentration of dissolved inorganic phosphorus, also referred to as orthophosphate or soluble reactive phosphorus, SRP, composed chiefly of HPO42- ions, with a small percentage present as PO43-.

    Dissolved Inorganic Carbon

    Concentration of dissolved inorganic carbon, composed chiefly at seawater pH of HCO3-, with a small percentage present as CO32-.