FRESP (Total fish respiration, g m⁻³ h⁻¹):
UFRESP (Fish respiration per unit mass of fish, g kg fish⁻¹ h⁻¹):
PRESPR (Plankton respiration for ROBOYD model, g m⁻³ h⁻¹):
Chl-a (Chlorophyll-a concentration, μg L⁻¹):
BRESP (Benthic respiration, g m⁻³ h⁻¹):
REAER (Reaeration from/to the atmosphere, g m⁻³ h⁻¹):
GPP (Gross primary production (as oxygen), g m⁻³):