Boat Trip
LAND-MARINE INTERACTIONS: TASMAN BAY ICM RESEARCH
(By invitation to ICM programme participants, marine sector groups, iwi and others interested, subject to numbers - please contact Paul Gillespie at Cawthron if interested and not specifically listed below)
Boat trip to the Motueka River plume, Cawthron's monitoring buoy and TDC
Aquaculture Management Areas including discussion about the scallop fishery and
mussel spat catching.
ICM research for the Motueka catchment extends into Tasman Bay where we are investigating the impacts of catchment land use and the related discharge of freshwater, sediment, nutrients and pathogens to the coast via the Motueka River plume.
ICM marine research includes assessing effects of the river plume (including low flow and flood conditions) on river delta and offshore habitats. Particular attention is paid to relationships that may affect the sustainability of shellfish resources and potential development of Aquaculture Management Areas (AMAs). This has included research on nickel and chromium flushed from the upper catchment Red Hills. Modelling of Tasman Bay circulation and ecosystem productivity for aquaculture is also being carried out.
This field trip is an opportunity to share the science knowledge emerging
from this research and discuss catchment management implications with shellfish
resource managers, TDC coastal policy-makers, Government departments and other
interested groups.
Tentative schedule:
08:00 Cougar Cruises boat leaves Port Nelson
0845 Stop at Motueka River mouth/delta and proceed slowly along a transect seaward through the plume to discuss the spatial extent of effects to water column and seabed habitats
0930 Stop at ICM monitoring buoy site to discuss long term data collection facility and have morning tea
1015 Discuss scallop and oyster enhancement programmes
1100 Travel through central aquaculture management area noting boundaries
1130 Stop at mussel spat catching site to discuss procedures and possible
plume effects
1200 Travel to Abel Tasman Park for lunch and time for questions & answers
14:30 Return to Nelson (arrival approximately 1545)
6.30pm Dinner with Community Reference Group members (venue TBA)
Rough weather Contingency - swap Days 2 & 3
Draft invitation list (38): (Capacity = 40 but 30-35 would be better)
Paul Gillespie - Cawthron
Mark Gibbs - Cawthron
Paul Barter - Cawthron
Kim Clark - Cawthron
Roger Young - Cawthron
Chris Cornelisen -. Cawthron
Andrew Fenemor - Landcare Research
Tim Davie - Landcare Research
Garth Harmsworth - Landcare Research
Will Allen - Landcare Research
Margaret Kilvington - Landcare Research
Chris Phillips - Landcare Research
Les Basher - Landcare Research
John Dymond - Landcare Research
Other Landcare Research (1)
NIWA (1)
IGNS (1)
Ensis (1)
Steve Markham - TDC
Rob Smith - TDC
Neil Jackson - TDC
Eric Verstappen - TDC
Cr Richard Kempthorne
Glen Lauder - Global Learning
Anthony Cole
Carmel Howley - FRST
Iwi (3)
John Hannah - NMIT Fisheries School
DOC (1)
Fish & Game (1)
John Wilson - Sealord Shellfish
Bob Nicolle - Ringroad Consortium
Russell Mincher - Challenger Scallop Enhancement Co.
Community Ref Gp or envt groups or NZ Landcare Trust(2)
MFish (1)