Biogeochemical Process Measurements
We have undertaken biogeochemical process measurements, and in many cases combined with water quality monitoring and macrofauna surveys, in a number of aquatic systems. Within a given aquatic system we have measured biogeochemical processes in many different habitat types including bare sediments, seagrass, benthic microalgae, macroalgae, and mangroves.
Examples of a few recent studies:
- Pine River Estuary - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Department of Commerce
- Lake Hugh Muntz - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Gold Coast City Council
- Lower Richmond River - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Department of Commerce
- Moreton Bay - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Moreton Bay Waterways and Catchment Partnership
- Brisbane River - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and anammox. Client: ARC
- Pimpama River Estuary and Broadwater - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: SKM (for Gold Coast Water)
- Brunswick Estuary - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Byron Shire Council
- Mary River Estuary and Great Sandy Straights - Benthic nutrient fluxes, productivity and respiration, sediment denitrification. Client: QLD EPA
- Ord River Estuary - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: CSIRO Land and Water
- Manly, Curl Curl and Dee Why lagoons - Benthic nutrient fluxes, productivity and respiration, sediment denitrification. Client: NSW DLWC
- Lake Macquarie - Benthic nutrient fluxes, productivity and respiration, sediment denitrification. Client: WBM Oceanics
- Cairns and Mission prawn ponds - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: QLD DPI
- Great Barrier Reef Lagoon - Benthic nutrient fluxes, productivity and respiration, sediment denitrification, and macrofauna. Client: Great Barrier Reef Marine Park Authority (GBRMPA)
- Emigrant and Maguires Creeks - Benthic productivity and respiration. Client: Department of Public Works and Services (DPWS)
Resource managers who wanted a better understanding of how their aquatic ecosystems functioned so that they could better manage their natural resources mostly commissioned these measurements.
Updated: 16 December 2010

