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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.

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.

Verbesina encelioides (Cav.) Benth. & Hook. f. ex A. Gray, golden crownbeard, is a sunflower-like herbaceous annual plant ranging in height from 0.3 to 1.7 m with showy yellow flowers. It is native to the southwestern United States, the Mexican Plateau, and other parts of tropical America. Its invasive characteristics include high seed production (as many as 300-350 seeds per flower and multiple flowers per plant), seed dormancy, ability to tolerate dry conditions, and possible allelopathic effects. Disturbed areas with a relatively sandy substrate within warm, arid climate zones are vulnerable to invasion by V. encelioides. Veresina encelioides is found on all of the main Hawaiian islands except Ni'ihau but is particularly problematic on Midway and Kure Atoll, where it may threaten the habitat of nesting birds such as Laysan and black-footed albatrosses and Christmas and wedge-tailed shearwaters. Many other Pacific islands with similar habitats could be invaded by the V. encelioides. The plant has become naturalised in many other U.S. states, parts of South America, the Bahamas, Cuba, the Dominican Republic Puerto Rico, parts of Europe, Saudi Arabia, India, Ethiopia, Morocco, Botswana, Namibia, Israel, and Australia. It is a pest of various crops in the southern United States and India and is poisonous to sheep and cattle. Verbesina encelioides can be controlled via herbicides or mechanical means, but measures must be repeated due to the presence of persistent seed banks. Further research on V. encelioides is needed to understand its population dynamics, allelopathic properties, and impacts on natural ecosystems.

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.