The Coastal Use and Value Maps (previously called Offshore Use Maps) show all the values and uses associated with the Bay of Plenty coast, including commercial shipping lanes, marine reserves and culturally significant areas. By mapping these, it gives a picture of where it might be appropriate to have a commercial aquaculture venture.
The following set of draft maps went through an intensive consultation process between November 2005 and March 2006. The consultation included a mail out to more than 250 people and interest groups, four public workshops, and numerous hui and presentations.
If you would like a hard copy of the maps, please contact us at Bay of Plenty Regional Council.
Offshore science project
The Offshore Science Project looked at things like the ecological effects of aquaculture and the amount of food (phytoplankton) in the water.
One of the tools being used in the research is a wave buoy. The wave buoy sits 13 km off the coast of Pukehina and gathers data on the ocean's current and waves. The buoy will continue to collect data for a number of years. Follow the link to find the measurements the Wave Buoy is taking.
Field surveys from mid-2003 through to 2004 intensively sampled seafloor sediments, water chemistry, seafloor biology and phytoplankton. During the same period a current meter and temperature sensors were also used at a number of locations.
The information collected from the field surveys, current meter and temperature sensors helped with the development of models by ASR Limited to predict productivity and the impact of aquaculture.
The following are the completed field survey reports:
- Bay of Plenty Shelf Water Properties Data Report 2003-2004
- Bay of Plenty Coastal Water Quality 2003 - 2004 - This report is too large to post on our website. Please contact us on the details below (Cost $15)
- Bay of Plenty Current and Temperature Measurements, Aquaculture Management Areas
- Bay of Plenty Sediment Characteristics: Aquaculture Management Areas
- Bay of Plenty Biological Survey: Aquaculture Management Areas
- Numerical Hydrodynamic Modelling: Aquaculture Management Areas
- NIWA Remote Sensing Report
- Bay of Plenty AMA Remote Sensing Report
Primary production modelling and impacts of AMAs on productivity
- Bay of Plenty Primary Production Modelling: Aquaculture Management Areas
- Mussel Farm Impacts - Surface water
- Mussel Farm Impacts - 15m water depth
- Mussel Farm Impacts - 25m water depth
- Bay of Plenty Primary Production Modelling: Influence of climate variation and change
We also had the hydrodynamic and primary production modelling reports peer reviewed as follows:
If you have trouble downloading any of these reports, we can provide you with a CD of the reports in PDF format.
Bay of Plenty Regional Council has initiated baseline coastal productivity monitoring in anticipation of large scale aquaculture development in coastal waters. A key aim of the monitoring is to create a baseline of the carrying capacity which can be used to safeguard naturally occurring shellfish resources and other filter feeding species.
The first coastal productivity monitoring report is available at the link below:
Scoping of potential aquaculture expansion in the eastern Bay of Plenty
Bay of Plenty Regional Council is interested in better understanding the potential for additional aquaculture in the eastern Bay of Plenty and has commissioned (with central government co-funding) some preliminary investigations to provide information on the potential scope for aquaculture and its relationship with the proposed development of Opotiki Harbour.
High level scoping studies of environmental issues and other considerations are available at the links below:
- Potential Aquaculture Expansion in the Eastern BOP
- Options for Additional Aquaculture Areas for Aquaculture in the Eastern Bay of Plenty For more information
If you have any questions on the AMA Project please contact us on the details below.
Other organisations are also involved in aquaculture research in the Bay of Plenty and throughout New Zealand: