Material deposition & H L L L L transport (debris, DOM, rock etc) Transports material H N M L for coastal processes Biogeochemical Processes energy & nutrient dynamics – Production Primary production M H H H H H N M Secondary production H H 3 H Nutrient cycling (N, P) Detains water, H regulates flow of nutrients Source of (N,P) M H H L M M Cycles and uptakes MH H L M L H H H nutrients Regulates nutrient M H M H H L M H supply to the reef Carbon cycling Carbon source H H H L M M Sequesters carbon H H L M H L MH Cycles carbon H H H L M L H H H Decomposition Source of Dissolved H H H Organic Matter Oxidation-reduction Biochar source H X Oxygenates water L H H N L Oxygenates L M N 15 sediments Regulation processes pH regulation H M 15 PASS management H H L Salinity regulation 15
Material deposition & transport (debris, DOM, rock etc) H L L L L Transports material for coastal processes H N M L Biogeochemical Processes – energy & nutrient dynamics Production Primary production M H H H H H N M Secondary production H H 3 H Nutrient cycling (N, P) Detains water, regulates flow of nutrients H Source of (N,P) M H H L M M Cycles and uptakes nutrients MH H L M L H H H Regulates nutrient supply to the reef M H M H H L M H Carbon cycling Carbon source H H H L M M Sequesters carbon H H L M H L MH Cycles carbon H H H L M L H H H Decomposition Source of Dissolved Organic Matter H H H Oxidation-reduction Biochar source H X Oxygenates water L H H N L Oxygenates sediments L M N 15 Regulation processes pH regulation H M 15 PASS management H H L Salinity regulation 15
Hydrology_catchment_great_barrier_reef.docx