Ducks Unlimited

Displaying items by tag: Wetland Development

Sunday, 02 May 2021 11:19

Wairio Wetlands Guided walk-through

Sunday 9 May 2021 at 12.30pm

Rural Women NZ Martinborough invite you to join them on a guided walk through
the Wairio Wetlands on the eastern shore of Lake Wairarapa.

4.2 km one-way, round trip 7 km. Return transport provided if required.

Witness the 15 year restoration programme led by Ducks Unlimited NZ.

Good walking track, sensible footwear required but unfortunately not suitable for wheelchairs.
No toilet facilities available. No dogs allowed. Will go ahead rain or shine.

Directions: From Kahutara Road turn on to Parera Road and continue for approximately 2.6 km.
The gathering point will be clearly indicated.

Cost is $5.00 per person, with all funds to support Associated Country Women of the World,
to assist with community projects in developing countries.

Contact: Marilyn Law 027 2239354 or Viv Malneek 027 5358805 if further information required.

Published in Wairio News
Tuesday, 24 November 2020 03:01

DU's trip to a 'magic place'

The wetland at Nick's Head Station at Muriwai, south of Gisborne, is a world-leading example of positive human interactions with the land, and of what vision and money can achieve.

General manager Kim Dodgshun has worked at Nick's Head Station since 1994, eight years before the current owners bought the property. "They inherited me and we've worked well as a team ever since," Kim says.

When Kim arrived, the land that is now the main wetland was being grazed with livestock roaming all over, and with cows wandering along the beach. "It was nothing like it is today."

Early on, Kim had the idea of creating a bird reserve on the property and ran it past wildlife ecologist and former Wildlife Service ranger Sandy Bull.

The plan, however, hit a snag when the owners at the time said they did not wish to proceed with something that would not produce financial returns.

Undeterred, in 1995 Kim managed to obtain a $15,000 Natural Heritage Fund grant from the local district council and, with Sandy's help, starting trapping. "We caught a big polecat down on the beach," Kim says.

They also put up "No shooting" signs – it had been a popular duck shooting site, fenced off 15 hectares and planted flax around the outside. The birds flocked in, bringing seeds from other wetlands in the area and the plants began to grow.

The story of the wetland took another turn in 2003 when the farm changed hands after the Overseas Investment Commission approved an application from a US billionaire to buy the land, in what turned out to be a 12-month-long process.

He had first visited the farm in 2002 and embraced Kim's plans to create a wildlife reserve.

The final step for the sale was to gain iwi approval. Kim says communication was the key and once the iwi knew what the owner planned to do with the property, the deal was  approved.

In response to Kim's plans, the owner said, "Let's make this bigger and better", and brought out renowned landscape architect Thomas Woltz from the US to design the wetland, with advice from Kim and Sandy.

A previous manager who had farmed there for 35 years had set in place the foundations to drain the saltwater from the low lying areas. He put up a netting fence on the beach which collected all the driftwood and storm debris, building a natural wall with sand.

Next, he added another fence on top of that and planted it out with marran grass and other plants.

Later, in the 1960s, a drain was put in to get rid of the remaining saltwater but a narrow, shallow channel remained, with 700 acres of catchment running into it. In summer it dried up. The surrounding paddocks were all very wet with no drainage.

Kim had already planted some native blocks but as Thomas Woltz learnt more about New Zealand and its trees, "the master plan was to revert the land back to how it was 700 or 800 years ago, with a profitable farming operation, back when there were no predators and the land was covered in native trees", Kim says.

Planting began in earnest in 2003 and now there's almost 700,000 natives on the property – coastal varieties with "the big fellas" – rimu, matai and totara – planted among them.

The wetland project began in 2005 – plans were drawn up, the land was surveyed and work began, initially with six diggers.

Kim had warned the contractors that trucks with wheels and 20-tonne diggers wouldn't work in the boggy terrain, but they brought them in anyway and all of them got stuck.

Which left the six smaller diggers. Firstly, a wall was put in to stop the saltwater coming in over the original wall at the beach. "We put in some more small ponds up the valley and worked our way west."

Deep channels – "about 2½-cars deep" – were dug out to ensure the wetland had water year-round.

The material excavated from the channels was made up of a layer of Plasticine-like blue tacky soil sandwiched between shells and "rubbishy" soil. The blue material was used to seal the walls or build the islands, while the "rubbishy" soil helped shape them.

Diggers scraped up the topsoil which was carted on to the shaped islands by trucks with tracks to prepare them for planting.

However, when they came to seal the western side of the wetland, they ran out of the blue soil so plastic liner had to be used in some sections.

"We pegged out all the walls and had three diggers in a row, one digging the holes, another with a big roll of the plastic, working at snail pace, unrolling it, with a third quickly filling it in before the walls collapsed," Kim says. Thankfully, it worked.

"Once it was all done, we had to pump all the water out. "We got council permission to pump it out into the sea over sheets of corrugated iron to protect the beach."

In the process, they found some old kahikatea, big, old stumps of trees, leading them to believe that, pre-settlement, it must have been an old kahikatea swamp.

"There are some stumps on the beach visible at low tide that have been dated at more than 8000 years old," Kim says.

As well as dealing with the challenges presented by the terrain, during planting, they encountered another problem.

Holes were dug with an augur, and some crystal rain put in with soil over the top before the tree was planted with a fertiliser capsule.

Later they went back to one of the islands to put in stakes to mark where the native plants were but found that most of them had been pulled out.

"All the rats were just pulling them out and eating the fertiliser caps. They were having a ball."

The answer was to use about 100 bait stations with Pestoff rat bait, from Farmlands, and "there were bucketloads of rats coming in," Kim says. It's slowed down now.

"That was just another little challenge. I can't believe how well the plants have grown."

Now the islands are all finished and planted with native trees – 10,000 trees to the hectare. On the hills, it's 2500 to the hectare.

The wetland has two 1ha islands and several smaller ones. All the islands are in place of valleys, which was Thomas Woltz's plan, imagining erosion coming down and islands forming.

At its peak, 25 people were working on the project. The labour was all local and all the trees were sourced from the Muriwai area. "Now the locals come to get our native trees," Kim says.

The farm is 3300 acres in total with nine kilometres of coastline. It runs Angus cattle, 285 breeding cows and 3300 sheep. This is likely to be reduced to 3200, with the aim of getting more out of fewer stock, by doing things better, "by selling them when they are ready to go and when the market is ready to take them".

"We are looking at the possibility of going down the regenerative farming path, though the steep contours of Nick's Head Station add to the challenge – more investigations in this area are required."

Facial eczema is a problem so the farm focuses on sourcing facial eczema-resistant stock. The farm uses dicalcic phosphate fertiliser, not straight superphosphate, and nitrogen, which was seldom used, has not been used for about eight years.

The station employs a staff of 16, who look after conservation, including a former DOC worker who does trapping and twice-weekly night shoots by bike, general hands, stockmen, groundsmen, a secretary, a citrus manager and assistant, who have 50 hectares of citrus to tend, plus contractors.

Kim pauses, distracted by something that needs fixing. "Everything we do on this place, we got to maintain it.

"We've got this magic place that we've all had something to do with and created what it is today. We can't let it go back. We can't let wild pine trees start growing.

"We've got convolvulus – we've got to keep taking it out – we've got kikuyu grass on the farm that we have been spraying, we have got to keep at it. "

"The old place never sleeps."

 

  • The bus trip to Nick's Head Station was organised by Kees and Kay Weytmans, who provided delicious, nutritious packed lunches. Kees' efforts to make sure everyone was comfortable during the talks on the jetty by providing lucerne bales to sit on were also much appreciated.
  • For more on Nick's Head Station, watch Thomas Woltz's Ted Talk at www.youtube.com/

watch?v=9VlY-3V63yI.

Published in Issue 179
Thursday, 05 September 2019 09:50

Partnership to help Waituna Lagoon

The improvement of Southland’s Waituna  Lagoon and catchment health and wellbeing has become the focus for a number of organisation with statutory roles for this unique site.

The Waituna Lagoon is part of the 20,000ha Awarua Wetland, a designated Ramsar Wetland of International Importance and one of the best remaining examples of a natural coastal lagoon in New Zealand. It is culturally significant to the local Ngāi Tahu people,  acknowledged under the Ngāi Tahu claims  Settlement Act 1998.

In recognition of the importance of this natural resource, the Department of Conservation (DOC), Environment Southland (ES), the Southland District Council (SDC), Te Rūnanga o Ngāi Tahu and Te Rūnanga o Awarua have formally come together to work alongside the community and other stakeholders for the long-term benefit of Waituna Lagoon, its catchment and community.

Concern was raised in February 2011 about the poor health of the lagoon. Monitoring  information from ES and DOC, drawn together for the Report on the State of Southland’s Freshwater Environment, showed it was at risk of flipping into an algae- dominated state.

A multi-pronged emergency response was  initiated and remedial practices were put in place, further scientific investigations were  undertaken and communication channels  established for sharing information.

While flipping remains a potential risk, the  focus is now a long-term one to improve the health and wellbeing of the Lagoon, its catchment and community. Formalising the statutory partners’ group is a strong, futurefocused commitment ensuring their actions are aligned and complementary, and that they are working together in the most effective way possible.

Setting and achieving goals will require  considerable effort over a number of years. An organised structure to guide efforts allows for a comprehensive and coordinated approach  designed to achieve greater improvements than if organisations worked separately and avoids duplication of effort. Working in partnership with the local farmers, the  community and industry will be crucial to the success of the project.

To recognise the establishment of this formal arrangement, a ceremony took place on August 8 at Te Rau Aroha Marae in Bluff, where the terms of reference to guide the  on-going relationship between the partners of the Waituna Partners Group were officially signed.

A web camera recently installed at Waituna Lagoon is providing scientists with regularly updated images of Walker’s Bay, where the  lagoon was opened to the sea in late July. Aquatic Ecologist, Dr Andy Hicks said the main benefit of the web camera was to help monitor the lagoon’s opening and closing  processes, and to help with the long-term monitoring of environmental conditions in the lagoon.

“The camera allows us to keep an eye on the lagoon without having to physically be there,” he said. Setting up the remotely activated camera was a challenge, plus occasional issues mostly related to the weather. Environment Southland technical staff have now resolved them.

Dr Hicks said the images taken by the camera would be useful for a variety of additional purposes. Recreational boaters would be able to check if lake conditions are suitable for boating, and if the images prove clear enough, the web camera could even be used for monitoring local bird populations.

 

 

Published in Issue 157
Thursday, 05 September 2019 09:31

Wairio - Enthusiasm moves project along

“We had a great day – about 1600 plants in the ground!” was the  enthusiastic report from Jim Law after a successful planting day at Wairio Wetland in southern Wairarapa.

Mainly flaxes and sedges (about 1200) were planted around the southern and south eastern sides of the new dam wall at Stage 4 and 400 Totora and cabbage trees planted went in at Stage 2.

A good turn-out included Martinborough School students and staff, Taratahi trainees, Rangitane members, Rotary members, Greater Wellington Regional Council (who provided the sausage sizzle), some Rabobank staff, DOC staff and a few locals plus some co-opted farm workers - about 60 folks in all.

More clover seed was sown on the dam wall at Stage 4 by Ross Cottle and Jim Campbell.

A good year so far at the Wairio Wetland – in total just over 4000 shrubs, flaxes and trees in the ground and a great new dam wall trapping about 30 hectares of water in Stage 4. There is more to come with plans advancing for the reticulation of water from Mathews Lagoon and Boggy Pond into the Wairio Wetland.

 

Published in Issue 157
Sunday, 21 July 2019 23:38

Planting continues at Wairio wetland

A small band of us managed to get a further 790 plants in the ground at Stages 1 and 4. This brought the total for the year to about 2500.

The water was quite high at Stage 4 so there are still some spots to be planted.

We still have 400 suitable plants at Norfolk Road Nursery and Don Bell will arrange for them to be planted when the water recedes. He will also plant about 100 Totara and
Kanuka in spot sprayed areas of Stage 2. These plants will be a modest addition to our Tree Budget. Don will also arrange to place the weed mats and install the Grotectors not yet in place.

We did not do this during the July planting due to time constraints – priority was on getting the trees in the ground.

Jim Law
 

 

Published in Issue 161
Thursday, 04 April 2019 10:00

Wairio work

Tree protection trial
The accompanying photos show Cabbage and Totora trees planted in Grotectors (tree protectors) at Stage 2 in the Wairio Wetland. 

They were designed by Don Bell, a DU member who has been involved with the Wairio Restoration Project since its inception. These protectors are being monitored as part of the various plant survival studies being conducted by Victoria University students. It is also hoped to get students from a local secondary school involved in the monitoring process.

As the photos indicate, the plants protected seem to be doing well versus their unprotected neighbours that were similarly planted on spot sprayed sites. In addition to enhancing growth rates, the sheer visibility of the Grotector enables easy follow-up release spraying.

Based on the good results from 2013 the restoration committee decided to use these protectors for the larger plant species this year, especially Kahikatea and Totora.

Rotary support at Wairio

The South Wairarapa Rotary Club (SWRC) recently made a $1600 grant towards the restoration of the Wairio Wetland. The SWRC has contributed $14,480 in total since 2007 – they have been great supporters of this project.

It is one of the long-term environmental projects they support in the South Wairarapa. 

In addition to the cash contribution that goes towards the cost of plants (sedges, flaxes and specimen trees, the likes of Totora and Kahikatea) being used in the restoration of the Wetland Rotary members assist in the planting days. It is one way Rotary both contributes to, and participates in community activities. DU certainly appreciate the contributions.

Wet day planting at Wairio Wetland

A team of environmental enthusiasts turned up in late April for this year’s first planting at the Wairio Wetland. It was a wet day, great for the plants and not too bad for the enthusiasts but coats were definitely required! 

Planters included a great team of young women from Taratahi’s equine school who worked tirelessly in the rain. There were the usual Ducks Unlimited stalwarts and representatives from Greater Wellington Regional Council and Doc. Unfortunately, attendance by teams of students from the local primary schools had to be cancelled because of the wet weather. A GWRC team also put on a BBQ that was most popular once the allotted 650 plants were in the ground.

The planting was in a newly fenced off area of Stage 4 along the south eastern fringe of the wetland improved by the construction of a bund wall during 2013. This area has become very popular with local waterfowl with hundreds of ducks, swans and native waders taking flight when the planters arrived. In the years to come waterfowl will be able to fly into a much enhanced wetland as a result of the good work by the planters.

The next planting was July 4. Hope they had a great day.

Published in Issue 160
Thursday, 04 April 2019 09:47

Arbor Day planting a tradition

Seven classes from Waikanae and Kapanui Schools were ‘eager beavers’ on Friday June 6, when around 1700 plants were planted on the west margin of the northern pond at the Pharazyn Reserve wetland near Waikanae.

The two local schools have been involved for some years now and the planting is a popular activity with the students.

This latest planting complements work done in previous years in the programme to re-habilitate a wetland margin around the former oxidation ponds for Waikanae that were de-commissioned in 2002.

To date approximately half of the margins have been planted over the last seven to eight years. The earlier plantings are doing extremely well with a number of the students proudly pointing out where they had planted in previous years.

Published in Issue 160
Tuesday, 02 April 2019 08:05

Matthews Lagoon project approved

A proposal to divert water from Matthews Lagoon through Wairio wetland has been given the green light.

DU President Ross Cottle says he is delighted that the consent process has been finalised and work on “the final major part of the Wairio story to get a permanent water supply” is about to begin.

The project, a collaboration with Ducks Unlimited, the Department of Conservation and Greater Wellington Regional Council (GWRC) is part of a longer term plan to restore the eastern shores of Lake Wairarapa to a fully functioning wetland with thriving native flora and fauna, says Aprille Gillon, GWRC biodiversity advisor – wetlands.

Diverting water from the lagoon will lead to increased water levels in Wairio, and a better habitat for wetland plants and birds. It will also play a vital role in better filtering nutrients and sediment from the water. 

Runoff from 1000 hectares of farmland is pumped into Matthews Lagoon via Te Hopai Pump Station and this water ends up in Lake Wairarapa by travelling through two culverts into the Oporua Spillway and out of a drain. 

A 10-year resource consent has been granted for the work to build the diversion into Wairio wetland and it will involve creating a channel for water to flow into a low-lying area at the northern end of the wetland. 

“We are currently creating a fish passage monitoring plan as well as a restoration project monitoring plan,” Aprille says. “We’re looking forward to seeing how this project develops and closely monitoring the impact on wetland habitat as well as water quality.”

Published in Issue 176
Tuesday, 02 April 2019 07:28

There’s a road through these wetlands

Gordon Pilone tells the story of how Pohangina Wetlands, now protected by a QEII National Trust covenant, were created

In 1995 Gordon and Anne Pilone bought a lifestyle block in Pohangina Valley, retiring there from Palmerston North where Gordon, originally from California, had lectured on and researched microbiology at Massey University and Taranaki-born Anne had established the best veggie and landscape gardens in town, which would prove valuable experience later.

Beside the Pilone property, sheep and bulls were grazing on a very wet paddock with some remnant kahikatea (New Zealand white pine) and other wetland flora struggling to survive. This farmland, owned by Finnis Farming Company (John and Mary Culling), had historically challenged owners’ efforts to drain it. 

Across the road was the well-established Luttrells White Pine Gardens and Museum. The 
gardens had walking tracks but only one small pond to attract wetland wildlife. And so began Gordon and Anne’s long-term retirement project to create a large, mature wetland. They set up the Gordon and Anne Pilone Charitable Trust in August 2000, and were joined by farmer and orthotist Chris Pullar and accountant Ian Mackrell as trustees. A fifth trustee, naturalist Dr Liz Grant, joined later, contributing her expertise in visual design and entomology science. All are Ducks Unlimited members.

Shaping the wetlandsThe development took off in 2001 when the trust employed contractor Kevin Large with his digger and bully to create the first pond near the main entry gate along Pohangina Rd. This is now known as the kahikatea block. Progress was slow as the wet dirt, being moved to create a pond, was used to develop the head and track along the bund, but it needed time to dry to get access. 

Then in 2004 floods struck Pohangina Valley. Roads and bridges were washed away and Pohangina Rd was cut off when the culvert bridge at Sandy Creek was washed out. Pohangina Wetlands became even more soggy, but no damage occurred because the “wet” of the wetlands comes from aquifers and not directly from water flowing on the surface from creeks, streams or rivers. 

Development slowed down after the flood because Kevin was involved with clean-up work in the valley but activity continued with the planting of native grasses, bushes and trees, mostly by Anne. 

Because of the slope, all the surface water that overflows in the wet months flows to the southernmost part, the base of the damsite block. Until 2012, this water drained directly to the Weka St drain and the river. But Gordon found a way that this flow could be reused to establish a different habitat within the wetlands. 

In 2006, work began on the second block (damsite block) and the biggest pond (0.54ha), which includes a sizeable island and a subterranean island – sometimes visible in the drier seasons.

Work on the “big pond” was challenging and a large track-dump truck and extra help 
were required to take away the soil. It was also a large block (2.3ha) to plant out so Anne was flat out growing and planting and weeding. It is now maturing nicely and has a 
“lookout”.

Once the damsite block was completed, Gordon convinced the other trustees that additional property would be fruitful for the future protection of the two main blocks. 

The kahikatea block formed an L-shaped property with the newly developed damsite block, and the triangular block nestled in the “L” was being used for grazing. In 2010 this land was bought and designated the Culling block. 

Instead of extensive pond development and native plantings, the block, essentially, is being allowed to “develop on its own”. Some earth was moved by Tim Luttrell with his small digger to provide a flow of surface water and a few flax, cabbage trees and Carex 
geminata (cutty grass, rautahi) have been planted among the rushes. 

The wetlands slope dramatically towards the Pohangina River, and the aquifer and surface water flows from north to south. This enabled the creation of ponds of varying depths and in the drier months, muddy areas form at the upside of the ponds. This habitat is invaluable because it attracts wading birds that feed in the “mudflats”. So watch out for pied stilts, heron, royal spoonbill, spur-winged plover, and dotterel.

Finnis Farming Co allowed the trust to acquire a small (0.2ha) parcel at the back of the damsite block from which Tim created a series of shallow ponds, with final exit of water overflowing to the Weka St drain. 

Retention of water in this block is being aided by the planting of raupo (bulrush, cat-tail). This will create a new habitat and will allow shy and uncommon wetland birds to be seen such as fernbird, crakes and bittern. Even if this is wishful thinking – because the area is small – raupo swamps are ideal as filters for water purification. 

Challenges along the way

Even with the best planning, things can go wrong and sometimes reworking is necessary, and costly. In 2006 it became noticeable that the big pond in the damsite block would not maintain its full overflow level for long after a wet period, but dropped quickly, exposing the subterranean island and pond bottom. 

When walking along the track behind the head next to the drain, a wet patch was apparent so an exploratory ditch was dug along the pond below the base of the head. It exposed a cluster of rocks which seemed to form a drain into the head since water was trickling from them. It is likely this had been a very wet paddock, with drainage created from a ditch filled with rocks, and these were not noticed when the head of the big pond was developed. All agreed the remedy was to cut through the head and remove the rocks and rebuild it. 

During a trustee tour after the Eketahuna earthquake in January 2014, it was obvious the poplar pond in the kahikatea block was extremely low. This pond is where the “waterworks” pipe crossing the pond head with an upright was built to allow discharge of the pond water to different levels. We thought it would be clever to be able to control the water level and form new habitats (for example, exposed muddy areas) at will. Well, Mother Nature thought differently. 

The reason for the low water level became apparent when Anne found water leaking from the outlet side of the pond hidden in tall grass near the end of the pipe running through the head of the pond. On further inspection, there was a large crack in the plastic T-fitting at the base, which must have happened in the earthquake. 

The T-fitting was held snugly by two posts and apparently there was not enough “give” when the earthquake hit. The assembly was removed and the pipe carrying water through the head was capped off on the inlet side of the pond. We learnt that careful thought needs to be given to the design of piping in a wetlands system. 

Another example was during the development of the ponds in the kahikatea block. The main ponds there are connected by 110mm pipes allowing water to flow from one pond to the next underground rather than over the tracks, ensuring easier and drier access 
for visitors. 

Gordon had a bright idea to prevent clogging of the inlet of the pipes with surface debris: the inlets could be fitted with a short pipe at a 45-degree angle to submerge the inflow beneath the surface of the pond. Soon after this modification, he was surprised to find all the ponds had lower water levels than the expected overflow levels when the ponds were full. 

The penny dropped and it became obvious that the inlet-angled pipe also allowed for siphoning to occur when the flow was great enough to fill the pipe and continue to flow to the level of the submerged inlet. A lesson learnt.  And the solution was obvious, too – drill a hole at the attachment point of the angled pipe to allow the inflow of air, thus preventing siphoning. 

Some other “oops” happen unexpectedly and require major adjustments. In 2011 Gordon began to have cramps in the calves of both legs. Peripheral arterial clogging was advanced and in 2015 he had to have both legs amputated above the knees. Now wheelchair-bound, Gordon is no longer physically active in the wetlands development, but fortunately the main work is complete. 

Anne continues maintenance plantings

Tim Luttrell. 

The Pilone home could not be readily renovated for wheelchair living but, fortuitously, a cottage being built across the road by Tim and Carol Luttrell became available and was purposefully built for wheelchair use. You will still see Gordon in the wetlands, but not on his tractor mowing or on his bright orange Kubota RTV. 

Instead, he will be observing and taking pictures from a Timmobile, a mobility scooter renovated by Tim. So look out for Gordon on the tracks and have a chat, or come to the cottage across the road and say hi. 

Visitors always welcome

The wetlands were opened to visitors on the longest day in December 2005 and are always open to visitors at no charge. A brochure is available at the entry gate on Pohangina Rd. 

Probably one of the greatest joys in establishing a wetlands was seeing a kōtuku (white heron) visiting for a few hours in 2008. This has been a one-time event, though it may be that they visit when we are not in the wetlands. 

Another uncommon visitor is the New Zealand royal spoonbill (kōtuku ngutupapa). A young individual was seen for several days feeding in the shallow ponds. Some flock yearly at the Foxton beach estuary nearby. Since the first bird seen in March 2007, we have had increasing numbers visit and stay for several days, sometimes in flocks as big as 13. 

Another resident wetland bird that delights visitors is the dabchick (wewei). During breeding season, you can find one or two white striped headed chicks on the back of an adult with the mate diving and bringing food to the chicks. 

Luttrells wetlands and kahikatea bush 

Next door to Pohangina Wetlands and hidden by the magnificent tall stand of kahikatea is another developing wetlands area on the property of Tim and Carol Luttrell.

Luttrells White Pine Gardens and Museum is open any time by arrangement for a small fee. The complex is well-worth seeing and includes a walkway through kahikatea bush; tracks meandering around wetlands; and plenty of opportunity to view wetland wildlife and a comprehensive museum based on settlers in the valley. 

Pohangina Village residents are fortunate to have such an extensive wildlife habitat of 10ha (25 acres), combined, within walking distance of their homes. To assure it is kept in perpetuity for future residents, the Pilones and Luttrells have been granted Queen Elizabeth II National Trust covenants on the portion of their properties that constitute wetlands and bush. We are grateful and honoured that the QEII National Trust has regarded the properties as worthy of protection. 

Now that the future of the two wetlands are secure, it is interesting to speculate what form of management might develop for their continued maintenance. Pohangina Wetlands, now under the auspices of the Gordon and Anne Pilone Charitable Trust, already has some long-term management permanency in the “turnover” of trustees, as well as financial assurance as the beneficiary of the Pilone estate. The Luttrell wetlands and kahikatea bush belong to the family, but the long-term future is unclear. 

As the two properties are beside each other, separated only by a road, and wildlife interaction is seamless, it seems logical that the two properties be managed as one. In Manawatu, there already are open space properties being managed by some level of government using subcontracted maintenance. This might be considered for the future management of the “Pohangina Village Wetlands”. 

We look forward to seeing you in the “wetlands a road runs through”.

Visit www.pohangina.org for more information. 

 

 

Published in Issue 176