Search the SPREP Catalogue

NESSC Quarterly Meeting No. 5, Thursday 25 August, 2016

Final report for Samoa's 2015 national water and sanitation baseline survey, on methods, results and outcomes.

Rodent eradications undertaken on tropical islands are more likely to fail than eradications undertaken at higher latitudes. We report on 12 independent rodent eradication projects undertaken on tropical islands that utilized the results of an in situ bait availability study prior to eradication to inform, a priori, the bait application rate selected for the eradication. These projects also monitored bait availability during the eradication. The results from our analysis verified the utility of bait availability studies to future rodent eradication campaigns and confirmed the influence of two environmental factors that can affect bait availability over time: precipitation prior to the study and the abundance of land crabs at the study site. Our findings should encourage eradication teams to conduct in-depth assessments of the targeted island prior to project implementation. However, we acknowledge the limitations of such studies (two of the projects we reviewed failed and one removed only one of two rodent species present) and provide guidance on how to interpret the results from a bait availability study in planning an eradication. Study design was inconsistent among the twelve cases we reviewed which limited our analysis. We recommend a more standardized approach for measuring bait availability prior to eradication to provide more robust predictions of the rate at which bait availability will decrease during the eradication and to facilitate future comparisons among projects and islands.

Before you leave Samoa, stop and think... Could you be breaking wildlife laws? Souvenirs and handicrafts can sometimes include plant and animal products that are protected under the Convention on International Trade of Endangered Species of Wild Fauna and Flora (CITES).

Before you leave Samoa, stop and think... Could you be breaking wildlife laws? Souvenirs and handicrafts can sometimes include plant and animal products that are protected under the Convention on International Trade of Endangered Species of Wild Fauna and Flora (CITES).

Samoa is home to many threatened species including corals, marine turtles, whales, dolphins and more. The survival of these species is further endangered by the global trade in plants, animals and products that may be made from them.

Samoa's National Environmental Capacity Strategy (NECS) is drawn on the assessment and analysis of priority thematic and cross-cutting capacity needs. These needs have identified priority actions for capacity development and opportunities to promote synergies across the 3 Conventions which are highlighted as project profiles in the NECS. Strategies to implement these project profiles including means of monitoring and evaluation of outcomes are also highlighted in the NECS.

Protecting a species is an aspect of conservation which many organizations and individuals have put effort into so that the balance within the ecosystem can be maintained. Protection implement when factors of threats have been identify. Factors of pressure or predatory that may lead to competition and results in extinction. These are the sequence our world works since the beginning

The community based conservation (CBC)paradigm predicts that sustainable biodiversity can only be achieved if local people perceive benefits from conservation. Through interviews, the situation in Samoa portrays that the CBC of mangroves was received with apprehension because the mangrove biodiversity was more significant than sustaining the livelihood of the local communities. In contrast, Iriomote Island residents were able to achieve maximum socio-economic benefits but to the extent that they were over commercializing the mangrove ecosystem. More research is imperative to find out how biodiversity conservation can be married with sustainable development objectives to sustain the local communities' livelihood.