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  • Author Asian Development Bank
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Plan de sensibilisation aux espèces exotiques envahissantes et à l'importance de la conservation de la flore patrimoniale du "Paysage Culturel Taputapuatea"
Biodiversity Conservation, BRB
Available Online

Chanseau, Reynald

,

Jacq, Fred

,

Laberneze, Gilles

,

Languille, Juliette

2021
La mise en œuvre du projet PROTEGE sur la thématique des EEE sur le Paysage Culturel Taputapuatea ne peut être garantie sans un appui en termes de sensibilisation et de communication. En effet, cela permettra une meilleure appropriation des actions de mise en œuvre de la gestion et de la restauration du site UNESCO par la population locale, et cela permettra également aux acteurs locaux de mieux agir sur cette thématique et de faire évoluer les pratiques à court, moyen et long terme afin de garantir l’intégrité du Bien et la reconduction du label UNESCO. La mission de sensibilisation va permettre d’informer les acteurs locaux sur les généralités des EEE et leurs moyens de lutte/éradication associés, et sur les EVP et leur conservation et restauration. Elle passera par des phases d’information, de connaissances, et d’actions pédagogiques, ludiques avec des visites et ateliers de terrain. L’élaboration du plan de sensibilisation place au cœur de sa stratégie des publics cibles auxquels sont associés : des objectifs et messages de sensibilisation, des moyens, et des outils/supports adéquats et adaptés aux publics cibles.
A region at risk - The human dimensions of climate change in Asia and the Pacific
Climate Change Resilience, Biodiversity Conservation
Available Online

Asian Development Bank

2017
The Asia and Pacific region is extremely vulnerable to the impacts of climate change. Unabated warming could significantly undo previous achievements of economic development and improvements of living standards. At the same time, the region has both the economic capacity and weight of influence to change the present fossil-fuel based development pathway and curb global emissions. This report sheds light on the regional implications of the latest projections of changes in climate conditions over Asia and the Pacific. The assessment concludes that, even under the Paris consensus scenario in which global warming is limited to 1.5°C to 2°C above preindustrial levels, some of the land area, ecosystems, and socioeconomic sectors will be significantly affected by climate change impacts, to which policy makers and the investment community need to adapt to. However, under a Business-As-Usual (BAU) scenario, which will cause a global mean temperature rise of over 4°C by the end of this century, the possibilities for adaptation are drastically reduced. Among others, climate change impacts such as the deterioration of the Asian “water towers”, prolonged heat waves, coastal sea-level rise and changes in rainfall patterns could disrupt ecosystem services and lead to severe effects on livelihoods which in turn would affect human health, migration dynamics and the potential for conflicts. This assessment also underlines that, for many areas vital to the region’s economy, research on the effects of climate change is still lacking.
Special Issue Article: Tropical rat eradication. The next generation of rodent eradications: Innovative technologies and tools to improve species specificity and increase their feasibility on islands. Biological Conservation. Volume 185, May 2015
Biodiversity Conservation, BRB
Available Online

Baxter. G.S.

,

Beek. J

,

Campbell K.J

,

Eason C.T

,

Glen A.S

,

Godwin. J

,

Gould. F

,

Holmes. N.D

,

Howald. G.R

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Madden F.M

,

Ponder J.B

,

Threadgill. D.W

,

Wegmann. A.S

2015
Rodents remain one of the most widespread and damaging invasive alien species on islands globally. The current toolbox for insular rodent eradications is reliant on the application of sufficient anticoagulant toxicant into every potential rodent territory across an island. Despite significant advances in the use of these toxicants over recent decades, numerous situations remain where eradication is challenging or not yet feasible. These include islands with significant human populations, unreceptive stakeholder communities, co-occurrence of livestock and domestic animals, or vulnerability of native species. Developments in diverse branches of science, particularly the medical, pharmaceutical, invertebrate pest control, social science, technology and defense fields offer potential insights into the next generation of tools to eradicate rodents from islands. Horizon scanning is a structured process whereby current problems are assessed against potential future solutions. We undertook such an exercise to identify the most promising technologies, techniques and approaches that might be applied to rodent eradications from islands. We highlight a Rattus-specific toxicant, RNA interference as species-specific toxicants, rodenticide research, crab deterrent in baits, prophylactic treatment for protection of non-target species, transgenic rodents, virus vectored immunocontraception, drones, self-resetting traps and toxicant applicators, detection probability models and improved stakeholder community engagement methods. We present a brief description of each method, and discuss its application to rodent eradication on islands, knowledge gaps, challenges, whether it is incremental or transformative in nature and provide a potential timeline for availability. We outline how a combination of new tools may render previously intractable rodent eradication problems feasible.