Interface habitats, areas where aquatic and terrestrial habitats intersect, play important functional roles. Interface habitats mediate the exchange of resources (e.g.. energy,
nutrients, water), alter abiotic gradients (e.g.. temperature, salinity, pH. sedimentation, nutrients), insulate abutting habitats from disturbances, and serve as critical habitat in
During participation in part of the Fairbridge Expedition
to New Guinea, February to May, 1969, I had opportunity to visit 17 islands and cays east of the New Guinea mainland for sufficient time to assemble reasonably complete collections oi their terrestrial reptilian fauna. The purpose of this paper is to present the results of that survey. Fairbridge (1971 ) has previously published a brief report on the expedition and. a more detailed one is in preparation.
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Physical Description: 41 p.
Effective conservation of regional biotas requires accurate information on the distribution, endemicity, local richness, and taxonomic composition of species assemblages across multiple geographic scales. This is especially true in the Melanesian region, which contains ten percent of the world's biota on its numerous islands scattered across thousands of kilometers between Fiji and the Moluccas. Although certain important biotic components within this region, such as birds, have been reasonably surveyed, many others, particularly freshwater organisms, remain poorly understood.
This section contains a sample of values for coral reefs and surrounding ecosystems estimated at the global, regional and site-specific levels. Some of these summaries note values for ecosystem goods and services including tourism and recreation, fisheries, coastal protection, biodiversity, and carbon sequestration that are presented in Section 2.
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Physical Description: 23 p.
This study presents the first elements of an initiative on solid waste management, endorsed by France under the framework of reinforcing regional cooperation in the Pacific region and
identified jointly by the Agence Francaise de Developpement (AFD) and the United Nations Environment Programme (UNEP).
The initiative will be based on the strategy adopted by the Secretariat of the Pacific Regional Environment Programme (SPREP) and will be coordinated with existing or future projects in the region.
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The evaluation of management effectiveness is generally achieved by the assessment of series of criteria (represented by carefully selected indicators) against agreed objectives or standards. The following definitions refer specifically to the context of protected area management effectiveness.
Call Number: 363.78 HOC [EL]
ISBN/ISSN: 978-2-8317-0939-0
Physical Description: xv, 105 p. ; 29 cm
In October 1986, scientists and climatologists were gathered by the World Meteorological Organization (WMO), the United Nations Environment Program (UNEP) and the International Council of Scientific Union (ICSU) at an international conference in Villach, Austria, to discuss the problem of anthropogenic interference in the Global Climate System (GCS).
This paper outlines a framework for adaptation to climate change for urban areas in low- and middle-income nations that is pro-poor and that enhances the capacity of low-income households and community organizations to contribute to such adaptation.
For one of the species potentially at some risk of poisoning under the proposed rat eradication regime, the Friendly Ground Dove, Nuutele and Nuulua hold populations that are nationally significant. The complete loss of these populations would threaten the survival of the taxon in Samoa. Some authors consider the Samoan doves to be a separate race (Gallicolumba s. stairi) from those in Fiji and Tonga (Watling, 2001). Outside Samoa, the race is only found on the small island of Ofu,
The European Commission has recently adopted the Thematic Strategy for soil protection (COM(2006)231 final), with the objective to ensure that Europe's soils remain healthy
and capable of supporting human activities and ecosystems. Climate change is identified as a common element in many soil threats. Therefore the Commission intends to assess the actual contribution of the protection of soil to climate change mitigation and the effects of climate change on soil productivity and the possible depletion of soil organic
1. During a recent survey around Upolu, Savaii and Nuutele the Yellow Crazy Ant was both observed and collected as samples in different locations.
2. The field survey reveals the extend distribution of the Yellow Crazy Ant through out Samoa.
3. 11 sites were visited in Savaii and 12 in Upolu and 1 in Nuutele; no survey was done on Nuulua due to weather conditions. On Upolu and Savaii the sites were located approximately 15km around the island.
One or two sites or stations fall inland.
The islands of Nu'utele and Nu'ulua have been identified as highly significant sites for conservation in Samoa. They hold large populations of species currently found nowhere else in the country' including threatened land-birds, seabirds and nesting
turtles. They also are the only offshore islands large enough and far enough offshore to be considered as refuges for several of the nation's species threatened on the larger islands by introduced mammalian pests. Such refuges have assumed greater
The restoration of the Islands of Nuutele and Nuulua is a priority of the Government of Samoa and the communities of Aleipata District. Planning is well advanced on a key element of this, the eradication of Pacific Rats (Rattus exulans) by aerial
spreading of toxic baits in mid-2006. The Friendly Ground Dove has been identified as a non-target species that may be at risk of taking the baits and one for which the Nuutele and Nuulua populations are significant. Several approaches for safeguarding
Climate change will have significant impacts in both Australia and across the globe. Australia is one of the most arid continents in the world. It is vulnerable to risks such
as disruptions to water supply; increases in the severity of storms, floods and droughts, coastal erosion due to sea level rise; and to negative human health impacts, for example through an increase in the range and spread of disease.1 The impacts of
International treaties and national policies seek to enhance global efforts to mitigate and adapt to climate change. While it is important to continue to strive to reduce greenhouse gas emissions, mitigation alone is not enough and will not be felt before the second half of the century. Global warming is already underway and adaptation strategies are now a matter of urgency, especially for the most vulnerable poor countries, which are even now being disproportionately affected.
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Climate change adaptation is vital for Pacific SIDS. Long-term effects, including the increasing frequency and severity of extreme events such as high rainfall, droughts, tropical cyclones, and storm surges are affecting the people in this region. Coupled with non-climate drivers, such as inappropriate land use, overexploitation of resources, increasing urbanization and population increase, development in the region is increasingly undermined.
This report presents an overview of the global assessment landscape and highlight elements of best practice with respect to the future undertaking of major assessments. It includes an analysis of existing and ongoing sub-regional and regional assessments from a multi-thematic perspective.
According to World Travel & Tourism Council research, Travel & Tourism Economy GDP totalled some US$ 5,800 billion in 2008, or close to 10% of total global GDP, and accounted for over 230 million jobs worldwide.
Over the last few years, thanks to international scientific evidence, there has been increasing recognition of the threat of climate change caused by a dramatic increase in anthropogenic greenhouse gas (GHG) concentrations.
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Physical Description: 36 p.
Scientists state unequivocally that the earth is warming. Climate change is happening, it is caused in large part by human activity, and it will have many serious and potentially damaging effects in the decades ahead. Greenhouse gas emissions from cars, power plants, and other human activitiesrather than natural variations in climateare the primary cause of contemporary global warming. Due largely to the combustion of fossil fuels, atmospheric concentrations of carbon dioxide (CO2), the principal greenhouse gas, are at a level unequaled for at least 800,000 years.
There is growing evidence that seagrasses are experiencing declines globally due to anthropogenic threats (Short and Wyllie Echeverria 1996, Duarte 2002, Orth et al. 2006). Runoff of nutrients and sediments that affect water quality is the greatest anthropogenic threat to seagrass meadows, although other stressors include aquaculture, pollution, boating, construction, dredging and landfill activities, and destructive fishing practices. Natural disturbances such as storms and floods can also cause adverse effects.