The 2nd Symposium on the Conservation of Marine and Coastal Birds in the Mediterranean will take place at the Hôtel Vincci Taj 5, Hammamet, Tunisia over 20-22 February 2015.

The first symposium on the conservation of coastal and marine bird species of Annex  II of the Protocol Concerning Specially Protected Areas and Biological Diversity in the Mediterranean (SPA/BD Protocol), took place in Vilanova i la Geltru, Spain in November 2005 (click here for the symposium’s proceedings).

The main objective of the second symposium is to review the current knowledge of the 25 marine bird taxa included in the SPA/BD Protocol and to discuss the most recent results of research and conservation work on these species.  Particular interest will be paid to conservation issues, the current projects implemented in the Mediterranean, and innovative propositions to limit the threats impacting these populations.

The Annex II list as amended in 2013 includes three shearwater species: ACAP-listed Balearic Puffinus mauretanicus, Yelkouan P. yelkouan and Scopoli’s Calonectris diomedea, as well as the European Storm Petrel Hydrobates pelagicus (which refers to the subspecies melitensis, known as the Mediterranean Storm Petrel).

Balearic Shearwater, photograph by Daniel Oro

This symposium is also intended to provide an opportunity for Mediterranean ornithologists to exchange information and experience and to provide MEDMARAVIS members the first meeting opportunity since 2010.  MEDMARAVIS is an international non-governmental association dealing with the study and conservation of coastal habitats and marine avifauna throughout the Mediterranean region that will co-partner the symposium.

With thanks to Fabrizio Borghesi, MEDMARAVIS Project Officer for information.

John Cooper, ACAP Information Officer, 04 December 2014

Jeff Troy (Department of Biology, Texas State University, San Marcos, USA) and colleagues write in-press in the Journal of Fish and Wildlife Management on identifying new suitable breeding habitat for Endangered Newell's Shearwater Puffinus newelli on the Hawaiian island of Kauai.

The paper’s abstract follows:

The Newell's shearwater, or `A`o (Puffinus newelli), is endemic to the main islands of the Hawaiian Archipelago and is listed as endangered on the IUCN Red List and as threatened under the US Endangered Species Act.  Using abiotic and biotic environmental variables, we developed a terrestrial habitat suitability model for this species on Kauai to predict habitat that could be suitable in the absence of anthropogenic threats.  In addition, we developed a habitat/threat-isolation index incorporating information from our suitability model to identify regions of structurally suitable habitat with less exposure to certain anthropogenic threats (relative to other portions of the island).  The habitat suitability model suggests that slope, density of rock fragments within the soil, and native vegetation cover are important factors associated with the current known distribution of the Newell's shearwater on Kauai, and that a moderate portion of the sloped interior terrain of Kauai could potentially be suitable nesting habitat for this species.  The habitat/threat-isolation index identified the mountains on the north-central portion of the island as structurally suitable habitat most isolated from a combination of major anthropogenic disturbances (relative to other portions of the island).  Much of this region, however, is privately owned and not designated as an official reserve, which could indicate a need for increased conservation action in this region in the future.  This information is important for conservation biologists and private landowners because expanding efforts to control non-native predators, as well as management of additional lands as reserves, may be necessary for the protection and preservation of the Newell's shearwater.”

Newell's Shearwater, photograph by Eric Vanderwerf

Reference:

Troy, J.R., Holmes, N.D., Veech, J.A., Raine, A.F. & Green, M.C. 2014.  Habitat suitability modeling for the Newell's Shearwater on Kauai.  Journal of Fish and Wildlife Management  doi: http://dx.doi.org/10.3996/112013-JFWM-074.

John Cooper, ACAP Information Officer, 03 December 2014

The Eleventh Session of the Western and Central Pacific Fisheries Commission (WCPFC) is being held this week in the Faleata Sports Complex, Apia, Samoa.  Click here for the meeting’s agenda.

A change proposed by the USA (WCPFC11-2014-DP01) to the current Conservation and Management Measure for Mitigating Impacts of Fishing on Seabirds (CMM 2012-07) aims to remove the current exemption for vessels less than 24 m in length in the North Pacific from the requirement to use seabird bycatch mitigation measures in areas north of 23° North latitude from 1 January 2017.

A small North Pacific longliner trails a bird-scaring line, photograph by Ed Melvin

Reference:

Unites States of America 2014.  Revisions to CMM 2012-07 Conservation and Management Measure to Mitigate the Impact of Fishing for Highly Migratory Fish Stocks on Seabirds.  WCPFC11-2014-DP01. 7 pp.

John Cooper, ACAP Information Officer, 02 December 2104

Taiaroa Head, at the end of the Otago Peninsula near Dunedin in New Zealand’s South Island is one of the very few places in the World where the general public can view breeding albatrosses without the need of joining a sea-going expedition.  Globally Endangered Northern Royal Albatrosses Diomedea sanfordi have bred at Taiaroa Head, now a nature reserve, since 1938 and it is has become a major tourist attraction.  Over the years the population has increased, with 24 chicks successfully fledging last season out of 26 eggs laid (click here).

A Northern Royal  Albatross guards its downy chick at Taiaroa Head, photograph by Lyndon Perriman

The birds are now returning for the new 2014/15 breeding season.  Since the end of September 104 individuals have been spotted and so far 32 nest sites with eggs established, eight more than the previous season, but less than the 36 eggs laid over 2012/13 (click here).

The Royal Albatross Centre is operated by the Otago Peninsula Trust and the Department of Conservation.

John Cooper, ACAP Information Officer, 01 December 2014