Addressing Sea Chest Risks in the TOS
This short report highlights vessel sea-chests as an important marine biosecurity risk to the TOS.
This short report highlights vessel sea-chests as an important marine biosecurity risk to the TOS.
Presentation by Annabel Young, NZ Shipping Federation, at the TOS Partnership Meeting 2015. Marine transport perspectives on pathways.
TOS Marine Biosecurity Coordination Annual Report - July 2017 to June 2018.
TOS Marine Biosecurity Coordination Annual Report - 2019 to 2020.
The correct use of anti-fouling paints is critical for preventing spread of harmful biofouling organisms. Correct use means choosing the paint that's best suited to your vessel and its operating profile and applying it correctly so that it's effective. This is a guide to getting your anti-fouling right.
Cawthron Institute was commissioned by Marlborough District Council under the Ministry of Science and Innovation's Envirolink medium advice grant scheme to conduct a desktop assessment of key technical information relating to this species, and provide an evaluation of the invasion potential and considerations for management within the Marlborough region. At the inception of the report Sabella was not believed to be present in the region, however in late February 2014, a small population was discovered on a boat moored in Waikawa Bay. As such, information regarding Sabella's biology, likelihood of establishment, potential for further spread, and impacts on key values is particularly timely.
Cawthron Institute was commissioned by Marlborough District Council under the Ministry of Science and Innovation's Envirolink medium advice grant scheme to conduct a desktop assessment of key technical information relating to this species, and provide an evaluation of the invasion potential and considerations for management within the Marlborough region. Information regarding Pyura's biology, likelihood of establishment, potential for further spread, and impacts on key values will enable effective decision-making around any future eradication or containment efforts.
The clubbed tunicate, Styela clava is a type of sea squirt, and in New Zealand is a marine pest formally designated as an unwanted organism under the Biosecurity Act. In early June 2013, four Styela individuals were found in the inner part of Picton marina, representing the first reported range extension of Styela into Marlborough. The purpose of this report is to provide background technical information on the biology of Styela, summarise the results of two Styela surveys, and discuss some of the key requirements and considerations for effective management.
Presentation by Barrie Forrest, TOS Partnership Scientist, at the TOS Partnership Meeting 2015. The technical basis for pathways management.
Technical Guidance on Biofouling Management for Vessels Arriving to New Zealand, by MPI. March 2018.
A marine biosecurity incursion exercise was conducted by the Top of the South Marine Biosecurity Partnership at Port Nelson on 15 May 2013. The aim of this exercise was to test the effectiveness of the top of the South Partnership response procedures in the event a marine biosecurity threat is discovered. A secondary aim was for participants to learn by being involved or observing the exercise.
Cawthron Institute was contracted to collate information on: (i) risk pathways into and within the TOS region; (ii) current approaches to managing biosecurity risks from vessels; and (iii) existing and in-development treatment tools and other risk mitigation measures including their regional availability, and the feasibility and costs of their implementation.
Presentation on Fanworm in Northland, by Don McKenzie, Northland Regional Council, at the Partnership Meeting, May 2013.
Presentation on the Government Industries Agreement, presented by Lois Ransom, MPI, at the Partnership Meeting, May 2013.
Guide to in-water cleaning of vessel hulls in the top of the South Island.
Guide to intertidal cleaning and anti-fouling of vessel hulls in Tasman and Nelson.
Presentation by Hamish Lash at the TOS Partnership Meeting 2015. Bay of Plenty approach to Sabella incursion.
Incursions and Near Miss Register - updated 14 December 2020.
Public invitation to the free antifouling workshop being held in Marlborough on Sunday 26 May 2019.
Public invitation to the free antifouling workshop being held in Marlborough on Saturday 25 May 2019.
Presentation by Irene Middleton and Don McKenzie, Northland Regional Council, at the TOS Partnership Meeting 2015. Cutting edge approaches to marine biosecurity in Northland.
Notes from the Practitioners discussion held in the late afternnoon session of the Joint Workshop.
Notes from the Practitioners Workshop held on 24 July as part of the Joint Workshop.
Presentation by Abraham Growcott, NIWA, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Anastasija Zaiko, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Barrie Forrest, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Carla Muller, NIWA, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Drew Lohrer, NIWA, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Eugene Georgiades, MPI, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Javier Atalah, Cawthron at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Lauren Fletcher, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Leigh Tait, NIWA, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Mike Taylor, MPI, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
First presentation by Oli Floerl, Cawthron at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Second presentation by Oli Floerl, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Patrick Cahill, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Samik Datta, NIWA, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Presentation by Ulla von Ammon, Cawthron, at the Top of the South Marine Biosecurity, NIWA and Cawthron Joint Workshop, 24 July 2018.
Map showing movements of vessel 'Acquasition' in the Marlborough Sounds between November 2016 and April 2017.
This booklet summarises the biosecurity rules and requirements applying to domestic vessels entering and operating in the Top of the South Island. The booklet provides a ready source of information for interested parties.
Presentation by Bruce Lines, Diving Services Ltd, at the TOS Partnership Meeting, May 2014.
Presentation on marine farming, by Colin Johnston, Aquaculture NZ, at the Partnership Meeting, May 2013.
Help stop these marine pests spreading in the Top of the South - A2 poster.
Summary of marine rules for Marlborough.
Presentation by Rebecca Clarkson, Aquaculture NZ, at the TOS Partnership Meeting, May 2014.
This guide contains the top 11 marine pest species that we don't want in New Zealand. You can help us by reporting any suspect marine animal or plant.
Notes from the TOS Partnership Meeting held on 22 May 2015.
Find out what Mana Marina in Wellington is doing for marine biosecurity risk reduction, and learn about Fiordland's pathway plan proposal. Peter shares some of his learnings from recent overseas travels, and Barrie has some results from the Summer survey work. You'll also find out who the lucky person is who won the free lift and clean after filling out our questionnaire.
In our Autumn newsletter you'll find an update on the 2018 summer survey, an article on new techniques being tested using DNA surveillance for known marine pests in the top of the South Island, find out about the science and technologies of marine biosecurity workshop taking place in July, and we have a guest spot with Northland Regional Council reporting on the results of vessel hull surveillance in Northland.
In the Autumn Newsletter, you'll find some useful information about how to get your anti-fouling application right, as well as details of the free anti-fouling workshops being held in Nelson and Waikawa this month.
Fanworm incursions are being detected in TOS waters more than ever before, see the front page of our newsletter for more information. You can also find out about some interesting projects being undertaken - Port Nelson settlement plate project with schools; and Impacts and Mitigation of Microplastics project by Cawthron. There is an update from Biosecurity NZ, and what happened at the Waikawa marine life move which took place in March.
Our newsletter this month features a story on the recent finding of Mediterranean fanworm in Nelson and what is being done about it. There is also an update on Styela clava in Picton, and an article on how to keep hitchhiking pests off your boat.
Our newsletter for December features the fishing vessel Voyager P which was wrapped in plastic in Port Nelson to remove the biosecurity risk associated with its highly fouled hull. There is an article on Envirolink, Pete's Pondering on pathways planning, and a special guest spot with Environment Southland talking about the Fiordland Marine Pathway Management Plan.
Find out about how we were involved in Seaweek, our boat fouling survey, and the feature marine pest.
Find out about how the discovery of the clubbed tunnicate Styela clava in Picton during the MPI/NIWA High Risk Site Survey in June 2013 tested our response capabilities.
The feature article is Pathway Management for TOS. Barrie talks about Partnership Meeting Science Perspectives, and boat fouling levels in the Top of the South. Peter presents highlights from the Annual Report. Plus new national biosecurity requirements for all vessels entering New Zealand were announced in May - find out more.
In our newsletter this month you'll find a report on what happened at the annual Partnership Meeting held in May, Barrie's Bilge talks about the case for pathways management, there is a message from our outgoing Chair Lindsay Vaughan, there are also updates on what marine pests are invading the seas in the Tasman region, Nelson and Picton Port survey results, and our guest spot is Bay of Plenty Regional Council - find out what they've been doing to manage pests in their region.
The feature article is on pathway management, Barrie discusses what we are learning from recent pest incursions, and Peter discusses the importance of networking.
The feature this month is Bruce Lines of Diving Services NZ who has been at the forefront of wrapping up vessels and structures since this technology was first used as part of the Didemnum response in Marlborough a decade ago. Pete ponders on pathways, a decade on, and the guest spot belongs to Cawthron Institute.
Find out the results of the summer recreational boat survey, Pete ponders about vessel hygiene, Barrie discusses incursions and marine pests present and past, and there's information about NIWA's new research programme.
Find the latest update on the Mediterranean fanworm (Sabella spallanzanii), be aware of new pathways plans for Northland and Southland, find out about what's been happening with our recreational boat surveys over the summer, and a guest spot for Cawthron who talk about biofouling in internal pipework of recreational vessels.
The summer survey found over a third of vessels on swing moorings in Nelson Haven were highly fouled with encrusting organisms - find out more
In our November newsletter you can find out what's been happening with Styela and Sabella in Picton and Waikawa, what was learnt from the Saxon Onward, and check out the "Is your bum clean" campaign being launched this summer.
Find out about Marine Pathways, and why it's not just hull fouling that spreads marine pests.
In our October newsletter you can learn more about the recent find of fanworm in Tarakohe, Golden Bay. Pete ponders about diseases that adversely affect marine organisms, Barrie discusses choosing the correct antifouling, there is an update from MPI, and read about the Sustainable Seas National Science Challenge.
The feature article this month is about floating docks - an important tool in the kit for treating hull bio-fouling. There is an update on what is happening with new pests to the region, and Pete is pondering about a Pathways Plan proposal.
Find out what happened when a small scale management programme for Mediterranean fanworm, Sabella, was declared in the Tasman District recently. Learn what to do if you find a suspected marine pest. Read about how hull maintenance practices are a key in containing the spread of marine pests, and how we did in the inaugural NZ Biosecurity Awards.
In our spring newsletter you'll find information about how you can help with the Summer boat hull survey that will begin shortly; new rules for marine pests in the top of the South Island; how to manage bilge water risks; and how a group of Nelson College for Girls students have brought marine biosecurity into the digital age.
In the Spring newsletter you can find out what happened at this year's annual Partnership Meeting; what the results of the eDNA sampling campaign in Nelson and Tasman Bay were; and legal requirements about hull fouling for vessels coming through our national border.
Attached is the spring edition of the TOS Marine Biosecurity Partnership newsletter. There is a report on fanworm surveillance in the TOS, results of a Cawthron study on Mediterranean fanworm, and encouraging news from New Zealand's two biggest harbours. We are also happy to report that our anti-fouling workshops are back on track after being postponed due to Covid-19. We have three workshops scheduled for Wellington in November, and there will be further workshops in the Top of the South that are to be confirmed.
The summer newsletter features the latest Summer Survey work, a new floating dock for the Top of the South, new biosecurity border standards, future management of Undaria in Fiordland, and how fanworm suppression is working so far.
In the summer 2019 newsletter you can find out what anti-fouling paint to use, results from the 2018/19 summer survey, what's happening with marine biosecurity in other regions, and learn about the Hector's dolphin app.
In the summer newsletter you can read about our annual Summer Survey and what has been found in the way of marine pests; there's great news about some major new funding for marine biosecurity research; and more than 1000 Mediterranean fanworm have been pulled from the water in and around Opua Marina.
Find out about the combined Regional Pest Management Plan and Pathways Plan proposed by the Northland Regional Council. Peter Lawless, Coordinator of TOS Marine Biosecurity shares the Partnership Annual Report. A regional update from Marlborough on Sabella and Styela, the discovery of more invasive Undaria plants in the waters of Fiordland, and a chance to enter the NZ Biosecurity Awards although you'll have to be fast as entries close on 7 July.
The winter newsletter features some items from the Partnership Meeting which was held in July and highlighted new science and technology in marine biosecurity.
In the winter edition you'll see details about recent Mediterranean fanworm incidents in both Waikawa and Nelson, and also the Mediterranean fanworm programme 2019/2020; there are new rules to be aware of for vessels visiting Marlborough; and find out how our hull cleaning workshops went.
You are now able to view a summary of the key findings from the latest summer survey, with a comparison to earlier year's surveys online. You can also find out about a new vessel risk profiling app that is being trialed; there is an opinion piece on the effects of the pandemic from the TOS Coordinator, and an update on the Marine Biosecurity Workshops that were postponed during the Covid-19 lockdown. There is also good news about the impacts of the sea squirt, Pyura doppelgangera.
Notes from the TOS Partnership Meeting held in May 2014.
Presentation by Barrie Forrest at the 2016 TOS Marine Biosecurity Partnership Meeting.
Presentation by Irene Middleton, Northland Regional Council, at the 2016 TOS Marine Biosecurity Partnership Meeting.
Meeting notes from the 2016 TOS Marine Biosecurity Partnership Meeting held on 27 May.
Notes from the Incident Simulation Exercise held at the 2016 TOS Marine Biosecurity Partnership Meeting.
Presentation by Peter Hart, Mana Marina, at the 2016 TOS Marine Biosecurity Partnership Meeting.
This report sets out work completed for the Top of the South Marine Biosecurity Partnership for 1 July 2015 to May 2016. This is an interim report and the final will be made after 30 June 2016 for the Management Committee.
Presentation by Richard Bowman, Environment Southland, at the 2016 TOS Marine Biosecurity Partnership Meeting.
Presentation by Jono Underwood, Marlborough District Council, at the TOS Marine Biosecurity Partnership Meeting 2019.
Presentation by Kate Lubarsky, Biosecurity NZ, at the TOS Marine Biosecurity Partnership Meeting 2019.
Presentation by Oli Floerl, Cawthron Institute, at the TOS Marine Biosecurity Partnership Meeting 2019.
Presentation by Peter Lawless, TOS Marine Biosecurity Coordinator, at the TOS Marine Biosecurity Partnership Meeting 2019.
Full notes taken at the TOS Marine Biosecurity Partnership Meeting 2019.
TOS Marine Biosecurity Partnership Annual Report 2017 - presented by Peter Lawless, TOS Marine Biosecurity Coordinator.
Notes from the TOS Partnership Meeting 2017.
Recreational Vessel Summer Survey, presented by Barrie Forrest, TOS Marine Biosecurity.
Progress with Sabella and Styela presented by Colin Johnston, Aquaculture NZ.
Small scale management of Sabella presented by Jono Underwood, Marlborough District Council.
Fiordland Pathways Plan, presentation by Shaun Cunningham, Environment Southland.
Proposed Northland Regional Pest and Marine Plan and Pathway Plan presented by Sophia Clark, Northland Regional Council.
Hull fouling at the border presented by Tracey Bates, MPI.
Presentation on Pest Pathways, by Mark Newton, Cawthron, at the Partnership Meeting, May 2013.
Presentation by Peter Lawless, TOS Partnership Coordinator, at the TOS Partnership Meeting 2015. Making pathways management work in a regional context.
Presentation by Rebecca Clarkson, Aquaculture NZ, at the TOS Partnership Meeting 2015. Aquaculture perspectives on pathways.
Presentation by Rose Bird, MPI, at the TOS Partnership Meeting 2015. MPI's work on national marine pathways.
This report to the Nelson City Council reviews actions taken on notification of an incursion of the fanworm Sabella spallanzanii in Nelson Harbour. Identification has been confirmed but spawning is unlikely to have occurred due to immaturity of the specimens examined and that there appeared to be a single age class of worms on the vessel.
Nelson City Council Sabella Small Scale Management Programme Declaration dated 1 July 2017.
Tasman District Council Sabella Small Scale Management Programme Declaration dated 1 July 2017.
Nelson City Council - Sabella Small Scale Management Programme. The purpose of this SSMP is to set out the measures that NCC will use to manage the impacts of Sabella in the district in the next three years.
Tasman District Council - Sabella Small Scale Management Programme. The purpose of this SSMP is to set out the measures that TDC will use to manage the impacts of Sabella in the district in the next three years.
Presentation by Barrie Forrest, Partnership Scientist, at the TOS Partnership Meeting, May 2014.
Read a summary of the Top of the South Marine Biosecurity Strategic Plan 2013.
This report sets out work completed for the Top of the South Marine Biosecurity Partnership for 1 July 2013 to May 2015. This is an interim report for the Partnership meeting in May with a final to be provided for the management committee at the end of June 2015.
Presentations by Peter Lawless, Partnership Coordinator, at the TOS Partnership Meeting, May 2014. First presentation is the Annual Report, second presentation is the Pathways Project.
Presentation of TOS Annual Report by Peter Lawless, Coordinator, TOS Marine Biosecurity Partnership, at the Partnership Meeting, May 2014.
The purpose of this Manual is to provide an agreed process for TOS Marine Biosecurity Partners to respond to an incident that poses a marine biosecurity risk within the Top of the South Island region. Incidents include reports of marine risk organism incursions and suspect risk vectors. This Manual sets out guidance so that decisions and processes are approached in a consistent and agreed manner by all Councils and stakeholders with regional responsibilities under the Partnership. Current version 3.1 updated 9 September 2020.
The purpose of this Manual is to provide an agreed process for TOS Marine Biosecurity Partners to respond to an incident that poses a marine biosecurity risk within the Top of the South Island region. Incidents include reports of marine risk organism incursions and suspect risk vectors. This Manual sets out guidance so that decisions and processes are approached in a consistent and agreed manner by all Councils and stakeholders with regional responsibilities under the Partnership. Current version 3.1 updated 9 September 2020.
Top of the South Council's Marine Biosecurity Operational Plan 2020/21.
This report provides an overview of a summer survey of biofouling and marine pests on recreational vessels, coastal structures and seabed locations, which was conducted across the Top of the South (TOS) region in 2018/19. In addition, the report provides a synthesis of the latest data together with that collected from three earlier surveys conducted from summer 2015/16 through to summer 2017/18.
The TOS Marine Biosecurity Partnership has focused some of its activities on better understanding and managing biofouling risks from recreational vessel movements. Work over the last two summers has included biofouling assessments of recreational boats from across the TOS region, along with surveys of boaters to better understand their voyage habits and maintenance practices. Simultaneous with the summer work, biofouling assessments and boater surveys have been undertaken by appropriately-trained travel-lift operators at the Nelson and Waikawa hard-stands. The first part of this report describes the hard-stand survey work, and compares the results to previous summer survey findings. In the second part of the report, combined data from the summer surveys and hard-stand study are used to explore the extent to which levels of fouling on recreational vessels are related to boater practices with respect to antifouling, cleaning and boat usage, as these are all recognised risk factors.
In summer 2013, hull fouling status was surveyed on 577 vessels in the top of the south island, consisting of berths and pile moorings in Nelson marina, and a small number of swing moorings in Nelson Harbour and Waikawa Bay. This report outlines the findings.
This report describes a survey of hull fouling on 528 recreational vessels in the TOS that was conducted in summer 2014, which repeats monitoring undertaken in summer 2013. Vessels inspected consisted of 459 in Nelson marina, and 69 on swing moorings in Nelson Harbour (19) and Waikawa Bay (50).
The Top of the South (TOS) Marine Biosecurity Partnership has been focusing some of its activities on better understanding and managing biofouling risks from recreational vessel movements. There are several thousand recreational vessels at marina berths or on swing moorings in the TOS region, as well as vessels that visit from areas outside the TOS. This study found that recreational vessels pose a significant biosecurity risk to many of the locations with important values in the Top of the South (TOS).
This report describes a summer monitoring survey of fouling and marine pests on recreational vessels across the Top of the South, as well as marine pest checks on a subset of associated moorings and other structures. The survey focused on locations outside of the main vessel hubs, and included areas commonly visited by boaters from other regions. The key findings described reinforce the potential role of recreational vessels in the spread of marine pests, and highlight the importance of managing this pathway effectively.
This report describes a summer survey of biofouling and marine pests on recreational vessels and structures across the Top of the South region. The survey focused on locations outside the main vessel hubs, and included areas commonly visited by boaters from other regions.
Presentation by Captain David Duncan and Thomas Marchant, Port Nelson, at the TOS Partnership Meeting, May 2014.
Summer Survey results over last 5 years
Global Invasive Species Database
NIWA Marine ID Guides and Fact Sheets
MPI Fiordland marine biosecurity
Fiordland Marine Pathway Management Plan
Extra muscle fighting marine pests pays off
Radio NZ article: Bubbles could be marine pest buster
Mediterranean aquatic pest spreads to Tauranga 25/9/13
Radio NZ interview - Styela clava discovered in Picton