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La liste préventive des espèces exotiques envahissantes de Wallis et Futuna a été créée en 2024 par une révision de la règlementation, à la suite d'une prestation d’une biologiste, et de la consultation d’associations et de services du territoire. Elle répertorie 123 espèces absentes du territoire mais présentes dans la région et dont Wallis et Futuna entend se préserver. Le document compile des fiches techniques de reconnaissance et de gestion des 123 espèces figurant sur la liste préventive, relatives aux milieux terrestres, humides et de rivières et marins. Le document détaille également les 6 étapes du plan d'intervention rapide élaboré pour répondre aux introductions d'espèces exotiques envahissantes à Wallis et Futuna : (i) réceptionner le signalement, et collecter les informations; (ii) confirmer l'identification de l'espèce; (iii) améliorer la connaissance sur la répartition de l'espèce; (iv) évaluer la situation et choisir l'option de gestion; (v) élaborer et mettre en place un plan d'intervention et (vi) veiller.

This is a newsletter about what has been happening lately around the globe. From bushfires in Australia to COVID-19 pandemic and then to Tropical cyclone Harold that hit our neigbhouring countries (Fiji, Vanuatu, Tonga and Solomon Island). Mainly these problems are caused by climate change around the world which affects the health of people and their environment that they live in.

This island nation contains many marine eco-systems, from globally significant coral reefs to mangroves, seagrass areas, seamounts and deep-sea trenches supporting at least 769 fish species, including sharks and rays, as well as whales, dolphins and sea turtles.

The Union continued to shape global policy along so many essential dimensions – illustrating the centrality of IUCN’s work to achieving the Sustainable Development Goals (SDGs). Much needed attention was, for instance, given to the plight of our oceans and IUCN was very active in the Ocean Conference for implementation of Sustainable Development Goal 14 (June) as well as the High-Level Political Forum on Sustainable Development (July) which focused, in particular, on SDG 14. Not to mention negotiations on the conservation and sustainable use of marine biological diversity of areas beyond national jurisdiction which made significant and welcome progress this year. Drawing on IUCN’s unique Commission structure, the Union is able to bring excellence, relevance and science to international fora for enhanced sustainability outcomes.

To formally launch the second phase of the Biodiversity and Protected Areas Management (BIOPAMA) programme, a regional inception workshop for the Pacific was held at the Tanoa Tusitala Hotel, Apia, Samoa from 11th to 15th June 2018. The aim of the inception workshop was to ensure that all 15 countries in the Pacific ACP Group of States were engaged for the second phase of BIOPAMA. The working title of the workshop was ‘Regional Workshop on Improving Information and Capacity for More Effective Protected Area Management and Governance in the Pacific’. The invited participants primarily centred on people who are directly involved in work relating to marine, coastal and terrestrial (including inland waters)protected areas including: national government staff, NGO project officers; staff from national, regional and international agencies and institutions, and; resource persons with special technical skills and experience. The ACP Secretariat was represented by Mr Edmund Jackson. The full list of workshop participants can be found in Annex B

When the government of Australia created the Great Barrier Reef Region (346,000 km2) in 1975 and subsequently declared parts as sections of the Great Barrier Reef Marine Park, the protected area greatly surpassed all existing marine protected areas (MPAs) in both scope and scale. Yet it would be nearly 30 years before a second LSMPA or areas greater than 150,000 km2 (see Box 1) was declared. Established as the Northwestern Hawaiian Islands Coral Reef Ecosystem Reserve in 2000, the new site was the first truly remote LSMPA. In 2006, the area was slightly expanded and recognised as the Papahanaumokuakea Marine National Monument (362,074 km2), and expanded again in 2016 (1,508,870 km2) to become the largest MPA globally

Marine Protected Areas (MPAs) are areas of the ocean set aside for long-term conservation aims.| MPAs support climate change adaptation and mitigation while providing other ecosystem services.| Currently 6.35% of the ocean is protected, but only just over 1.89% is covered by exclusively no-take MPAs.| Most existing MPAs do not have enough human and financial resources to properly implement conservation and management measures.| Increased political commitments can help boost the governance of and resources available to MPAs.

While invasive species eradications are at the forefront of biodiversity conservation, ant eradication failures are common. We reviewed ant eradications worldwide to assess the practice and identify knowledge gaps and challenges. We documented 316 eradication campaigns targeting 11 species, with most occurring in Australia covering small areas (b10 ha). Yellow crazy ant was targeted most frequently, while the bigheaded ant has been eradicated most often. Of the eradications with known outcomes, 144 campaigns were successful, totaling approximately 9500 ha, of which 8300 ha were from a single campaign that has since been partially re-invaded. Three active ingredients, often in combination, are most commonly used: fipronil, hydramethylnon, and juvenile hormone mimics. Active ingredient, bait, and method varied considerablywith respect to species targeted,which made assessing factors of eradication success challenging. We did, however, detect effects by active ingredient, number of treatments, and method on eradication success. Implementation costs increased with treatment area, and median costs were high compared to invasive mammal eradications. Ant eradications are in a phase of increased research and development, and a logical next step for practitioners is to develop best practices. A number of research themes that seek to integrate natural history with eradication strategies and methodologies would improve the ability to eradicate ants: increasing natural history and taxonomic knowledge, increasing the efficacy of active ingredients and baits, minimizing and mitigating non-target risks, developing better tools to declare eradication success, and developing alternative eradication methodologies. Invasive ant eradications are rapidly increasing in both size and frequency, and we envisage that eradicating invasive ants will increase in focus in coming decades given the increasing dispersal and subsequent impacts.

In 2010, the Parties to the Convention on Biological Diversity (CBD), adopted the Strategic Plan for Biodiversity 2010-2020 and its 20 Aichi Biodiversity Targets. It has since been endorsed by multiple Multilateral Environmental Agreements as a global framework for biodiversity. In 2015, the members of the United Nations adopted the 2030 Agenda for Sustainable Development and its Sustainable Development Goals. These constitute two of the most important environment and sustainable development commitments ever made by governments in the international fora, and both recognize the important role of protected areas as a key strategy for biodiversity conservation and sustainable development in the targets they contain, for example, Aichi Biodiversity Target 11, SDG goals 14 and 15. The global protected areas estate is therefore an important contribution to achieving these commitments. The Protected Planet Report 2016 assesses how protected areas contribute to achieving the Aichi Biodiversity Targets and relevant targets of the Sustainable Development Goals, and highlights current research and case studies as examples of the role protected areas play in conserving biodiversity and cultural heritage.

There are opportunities to capture more experience from initiatives at the local level, which can support objectives of the NBSAP and strengthen national reporting. Further research on gender and biodiversity can usefully build on the knowledge base on gender and environment themes, and gender and climate change in particular. Research and sharing of experience are also needed to promote and strengthen understanding and awareness of the relevance of gender to biodiversity conservation and sustainable use in the nation context.