Local Govt | National News Video | Parliament Headlines | Politics Headlines | Search

 


Pest control may be last chance for Waikaia mōhua

Pest control may be last chance for Waikaia mōhua


The recent rediscovery of threatened mōhua/yellowhead in Waikaia Forest, northern Southland, means a pest control operation planned by the Department of Conservation (DOC) soon is essential.

DOC Catlins services ranger Cheryl Pullar said consent by Environment Southland for the drop had been granted and they expected it to go ahead in August or September.

Ms Pullar said the sighting of mōhua last year surprised DOC staff as they thought the birds had disappeared from this area during the last beech mast in 2000. This year’s beech mast means rats, mice and stoats could reach damaging levels again by summer.

DOC scientist Graeme Elliott said if pest control was not carried out in Waikaia forest, mōhua would completely disappear from the area forever. “This may be the last opportunity to protect them and recover this population,” Mr Elliott said.

Mōhua were once common in Southland but now lived only in fragmented populations.
“They’ve already gone from patches of bush around Southland and this year’s beech mast will finish them off in Waikaia if we don’t control the rats, mice and stoats,” Mr Elliott said.

“Pest control will allow this population of mōhua to recover to similar levels of those in the Catlins, where flocks of dozens of mōhua are visible, especially along the upper end of the Catlins River Walk.”


Ms Pullar said DOC was in the planning stages of the aerial drop which would cover just under 7000 hectares of the Waikaia Forest in northern Southland, as part of the national Battle for our Birds operation. Ms Pullar and other staff have been consulting with the local community on the operation.

Silver beech in the area were masting heavily and tracking tunnels by DOC to measure the density of rats showed there was a rise in the population, Ms Pullar said. When the seeds ran out, rats and stoats would target native species, including mōhua.
DOC planned and delivered these operations carefully to ensure aerial sowing of 1080 was accurate.

“Boundaries of the areas will be marked with GPS technology and buffer zones from the boundaries, around waterways and other non target areas have also been plotted. Signage warning of the operation will be put up at entries to the forest, and tracks within the operation areas will be cleared by DOC staff at the time of the operation,” she said.

Up to two weeks before the aerial 1080 operation a pre-feed operation will be carried out using non-toxic baits dropped over the entire block at about 1kg per hectare. The pellets containing 1080 will be distributed about a week later. The 1080 is biodegradable and disperses quickly in water to non-toxic levels. The pellets will contain deer repellent to control by-kill.

Conservation Minister Nick Smith recently confirmed Battle for our Birds operations would be carried out in 29 forests throughout the country this year, covering 700,000 ha by November. Another 14 forests covering 200,000 ha were on “close watch”.

ends

© Scoop Media

 
 
 
 
 
Parliament Headlines | Politics Headlines | Regional Headlines

 

PARLIAMENT TODAY:

  • Week in Parliament 22-05-15
  • Saturday Sitting
  • House Rises At Midnight
  • Telco Levy Bill Passes
  • Telco Levy Bill Completes First Reading
  • Social Housing Bill Passes Under Urgency

  • TPPA: University Of Auckland Warns Of Negative TPP Impact

    The University of Auckland May 20, 2015 University of Auckland Warns of Negative TPP Impact With the Trans Pacific Partnership (TPP) negotiation drawing to a close, the University of Auckland has expressed serious concerns about its potential implications. ... More>>

    NZ Flag: Flag Referendum Gets Hit Hard In New Poll

    The latest Campbell Live text poll confirms it is time for the Prime Minister to listen to the public and shelve his flag referendum, says the New Zealand First Leader Rt Hon Winston Peters. More>>

    Gordon Campbell: The Government’s Belated Moves On Property Speculation

    Is it a property tax on capital gains or a capital gains tax on property? The Jesuitical distinctions in the government’s spin about its latest moves on property speculators are all about whether the government can claim that it jumped, or confess that it ... More>>

    Grant Robertson:
    Key Can’t Just Be Prime Minister For Parnell

    John Key must show New Zealanders in next week’s Budget that he is more than the Prime Minister for Parnell, and is also the Prime Minister for Pine Hill, Putararu and Palmerston North, Labour’s Finance spokesperson Grant Robertson says. In a ... More>>

    Labour Party: More Regional Jobs Go In Corrections Reshape

    News that 194 Corrections staff are to lose their jobs will have ramifications not only for them and their families but for the wider community, Labour’s Corrections spokesperson Kelvin Davis says. Prison units at Waikeria, Tongariro and Rimutaka ... More>>

    ALSO:

  • NZ First - Prison Job Losses to Send Money Offshore
  • TPPA: ‘Team Obama’ Regroups On Fast Track, Still Not Deliverable

    ‘After yesterday’s stinging and unexpected defeat for the Obama administration’s attempt to advance Fast Track legislation in the US Senate, Senate leaders have worked up a compromise they think will get them past this blockage’, according to Auckland ... More>>

    NZ Government: 5,500 More Doctors And Nurses In Our Hospitals

    Health Minister Jonathan Coleman says a record number of doctors and nurses are working in District Health Boards across the country. More>>

    Controller and Auditor General: Katherine Rich Conflict of Interest Decision

    We are writing to you about a matter that has been raised with us by members of the public. More>>

    ALSO:


    Budget 2015: Andrew Little On The 2015 Budget

    Speaking to the Chamber of Commerce, the Labour opposition leader attacked the government’s approach to economic issues facing New Zealand. He said they have been “more than reckless in their complacency” and “the next week’s budget will do nothing ... More>>

    Defence Force: NZDF Building Partner Capacity Mission Personnel In Iraq

    NZDF Building Partner Capacity Mission Personnel in Iraq The New Zealand Defence Force Building Partner Capacity training mission contingent is in place at Taji Military Complex in Iraq. The Chief of Defence Force Lieutenant General Tim Keating says the ... More>>

    PM Press Conference: ACC Levy Cuts Announced

    In a press conference this afternoon in Wellington, ACC Minister Nikki Kaye proposed $500 million worth of ACC levy cuts. More>>

    Quakes: New Process For Red Zone Crown Offers

    Canterbury Earthquake Recovery Minister Gerry Brownlee has announced a process to give everyone a say on the Crown offers to owners of vacant, commercial/industrial and uninsured properties in the Residential Red Zone. More>>

    ALSO:

    Gordon Campbell: On The Battle Obama Is Waging Over The TPP

    For the past two and a half years, this column has been arguing that the fate of the Trans Pacific Partnership (TPP) deal will hinge on whether US President Barack Obama can win Trade Promotion Authority (TPA) from Congress... Last week, the White House finally, finally unveiled a draft TPA Bill. More>>

    ALSO:


    Gordon Campbell: On lessons for Labour from the UK election
    If the polls were right – and the pollsters kept telling us how accurate they’d been in 2010, and even Nate Silver was getting the same results – there seemed no way that the British Labour Party could lose last Thursday’s British election. With Labour predicted to win around 270 seats and the Scottish National Party batting around 55-60 seats, Labour seemed to be home free. But…as we now know, things didn’t turn out that way. Labour ended up with 232 seats and the Conservatives swept back to power with an outright majority, after winning only a little more than a third ( 36.9%) of the votes cast.MORE >>
    Also.

  • NZ PM John Key - PM congratulates David Cameron after UK election
  • The Nation IV Transcript - Hack Attack author Nick Davies
  • Get More From Scoop

     

    LATEST HEADLINES

     
     
     
     
     
     
     
     
     
    Regional
    Search Scoop  
     
     
    Powered by Vodafone
    NZ independent news