ACAP Latest News

Read about recent developments and findings in procellariiform science and conservation relevant to the Agreement on the Conservation of Albatrosses and Petrels in ACAP Latest News.

Contact the ACAP Communications Advisor if you wish to have your news featured.

UPDATED. Choking to death on discards: a newly reported threat for albatrosses and petrels

Now published: 

Benemann, V., Krüger, L., Valls, F. & Petry, M. 2016  Evidence of an unreported negative effect of fisheries discards on seabirds: death by choking on the Atlantic Midshipman (Porichthys porosissimus) in southern Brazil. Emu 116: 48–51.

Victória Benemann and colleagues have had a paper accepted by the journal Emu Austral Ornithology that reports on five species of procellariiform seabirds, including the ACAP-listed Atlantic Yellow-nosed Albatross Thalassarche chlororhynchos, being found choked to death on discarded fish.

The paper’s abstract follows:

“The impact generated by the fishing industry on the marine environment has been described over the past two decades.  Trawl nets are a non-selective method and their use is common practice in fishing activities, often capturing specimens of no commercial value that are discarded overboard at-sea.  We discovered an unreported threat caused by fisheries discards on seabirds attending Brazilian waters, choking by feeding on discarded Atlantic-midshipman (Porichthys porosissimus).  Over the last six years of monitoring (2007-2013), we recorded five Procellariiform species (Thalassarche chlororhynchosCalonectris diomedeaPuffinus griseusPuffinus gravis and Puffinus puffinus) found dead on beaches with specimens of P. porosissimus stuck in their throats, presenting evidences of death by suffocation as a result of airway blockage due to choking.  This phenomenon has not been consistently described, and the consequences of the consumption of fishery discards by seabirds attending Brazilian waters are still poorly understood.”

Atlantic Yellow-nosed Albatross, photograph by Peter Ryan

Reference:

Benemann, V., Krüger, L., Valls, F. & This email address is being protected from spambots. You need JavaScript enabled to view it., M. 2015.  Evidence of an unreported negative effect of fisheries discards on seabirds: death by choking on the Atlantic-midshipman (Porichthys porosissimus) in southern Brazil.  Emu Austral Ornithology accepted ms.

John Cooper, ACAP Information Officer, 16 September 2015, updated 29 February 2016

A Biodiversity Action Plan for South Atlantic seabird islands is released

 

Wandering Albatross on Prion Island, photograph by Anton Wolfaardt 

A draft biodiversity action plan has been produced for South Georgia and the South Sandwich Islands (Islas Georgias del Sur y Islas Sandwich del Sur)*.  The plan covers the period 2016 to 2020.

The plan gives the overall goal of environmental management on the identified islands as to conserve the environment, minimise human impacts and, where practicable, restore the native biodiversity and habitats.  “To this end, this plan seeks to ensure that species and habitats receive adequate protection and that all current and future activities … are managed sustainably and with the interests of protecting the environment at their heart.”

Among a number of objectives, the plan lists the following of significance to the conservation of ACAP-listed species:

Review the plan for the implementation of the Agreement on the Conservation of Albatross and Petrels (ACAP) on a regular (five-year) basis;

Undertake actions described in the ACAP implementation plan and report as required to the ACAP Secretariat; and

In light of on-going population declines, develop species action plans for Black-browed, Grey-headed and Wandering Albatrosses.

In relation to the Commission for the Conservation of Antarctic Marine Living Resources (CCAMLR) the draft plan states:

“Continue to rigorously implement and refine mitigation measures to avoid the incidental mortality of seabirds, including working with ACAP…”.

Other issues covered by the biodiversity plan include monitoring the recovery of the native biota after removal of alien species such as rodents; enhanced quarantine and biosecurity procedures to halt reintroductions; and environmental clean–ups coupled with combatting pollution. 

It is intended the draft plan will be finalized this year.

John Cooper, ACAP Information Officer, 29 February 2016

*A dispute exists between the Governments of Argentina and the United Kingdom of Great Britain and Northern Ireland concerning sovereignty over the Falkland Islands (Islas Malvinas), South Georgia and the South Sandwich Islands (Islas Georgias del Sur y Islas Sandwich del Sur) and the surrounding maritime areas.

Australasian Seabird Group offers Student Project Support Grants

 

Shy Albatross on Australia's Albatross Island, photograph by Drew Lee

The Australasian Seabird Group (ASG) offers small grants to support projects of current science students or those who have recently (within three years) finished postgraduate studies in seabirds.

Students attempting Honours, Masters or PhD projects that contribute to the knowledge or conservation of seabirds in Australia and New Zealand will be considered.  Preference will be given to applicants who are members of the ASG but those who are members of Birdlife Australia or the Ornithological Society of New Zealand may also apply.

Grants will not exceed $A500.  No more than two Project Support Grants will be made in any calendar year.

Applications should be made to Nicholas Carlile, Secretary, Australasian Seabird Group (This email address is being protected from spambots. You need JavaScript enabled to view it.).  Please contact Nicholas for full details of the application process.  Grant applications will be assessed by a panel of the ASG Committee.  Their decision will be final.  The closing date is 25 March 2016.

The Australasian Seabird Group is a special interest group of BirdLife Australia and the Ornithological Society of New Zealand.

With thanks to Nicholas Carlile.

John Cooper, ACAP Information Officer, 26 February 2016

Too long on the nest? Delayed fledging in Sooty and Wandering Albatrosses

Peter Ryan (FitzPatrick Institute, University of Cape Town, South Africa) and colleagues have published in Volume 28 of Seabird, the annual journal of the (UK) Seabird Group, on exceptionally long chick-rearing periods in Wandering Albatrosses Diomedea exulans at Marion Island and a Sooty Albatross Phoebetria fusca at Gough Island.  The paper concludes that “additional observations may shed further light on this puzzling phenomenon.”

 

Sooty Albatross chick on Gough Island, photograph by Marienne de Villiers

Reference:

Ryan, P.G., Ferreira, C., Perold, V., Osborne, A. & Jones, C.W. 2015.  Failure to launch: evidence of protracted parental care in albatrosses.  Seabird 28: 48-51.

John Cooper, ACAP Information Officer, 25 February 2016

Pyramid to Point Gap: Year Three of establishing a new colony of Chatham Albatrosses is now underway

A total of 110 ACAP-listed and Vulnerable Chatham Albatross Thalassarche eremita chicks was moved from the Pyramid, the species’ sole breeding site, to Point Gap on the main Chatham Island in 2014 and 2105 in an effort to establish a new breeding colony.  The chicks were hand fed until they fledged, only six not surviving due to heat stress (click here).

 

Collection day: Chatham Albatrosses with large chicks on The Pyramid

The translocated chicks settle in on their bucket nests at Point Gap among models of adults

Photographs by the Chatham Islands Taiko Trust

The Chatham Islands Taiko Trust successfully transferred a further 50 chicks for the third year of the project last week on the Pyramid to Point Gap.  It is intended to continue translocations for a further two years.

Access past news about the translocation project here.  More photos of the 2016 translocation are on the Trust’s Facebook page.

Reference:

Bell, M. 2015.  Establishing a new colony of Chatham Island Albatross in the Chatham Islands, New Zealand.  Sea Swallow 64: 4-8.

John Cooper, ACAP Information Officer, 24 February 2016

The Agreement on the
Conservation of Albatrosses and Petrels

ACAP is a multilateral agreement which seeks to conserve listed albatrosses, petrels and shearwaters by coordinating international activity to mitigate known threats to their populations.

About ACAP

ACAP Secretariat

119 Macquarie St
Hobart TAS 7000
Australia

Email: secretariat@acap.aq
Tel: +61 3 6165 6674