A presentation on water issues (i.e catchment deterioration, low river flows (dry season), frequent flash-flood (wet season), changed river flow patterns over time, high soil erosion, turbid & colored water) and culture (i.e, customary land ownership, ownership of river courses) in Samoa.
An assessment framework based on key habitats in Samoa:
* cloud forest and uplands
* lowlands, coastal strand
* nearshore marine, offshore marine, and rivers and streams
* climate change, air quality, waste disposal, renewable energy, and population pressures.
It also assesses the status of Samoa’s species of high conservation value, especially those that are endemic and critically endangered.
Environment related legislation review of Samoa.
**Please submit new information or corrections as the reviews will be updated annually.**
This dataset hosts the published NEMs of Tuvalu;
Data on Drinking Water Quality in the Pacific Island Countries including Palau
Data on Linking Farmers to Markets in Palau
This dataset hosts Palau's State of Environment (SOE) reports.
This is Volume I of the Regional Biosecurity Plan for Micronesia and Hawaii.
Citation:
United States Department of the Navy. 2015. Regional Biosecurity Plan for Micronesia and Hawaii, Volume I. Eds. University of Guam and the Secretariat of the Pacific Community.
Palau Environmental Quality Protection Board (EQPB) Marine and Freshwater Quality Regulations, newly revised and adopted in 2020.
The Mauritius Strategy for Implementation (MSI) was adopted during the second global conference on the sustainable development of the small island developing states (SIDs). It is broad‐based. Its 20 chapters address a wide range of issues that have unique ramifications in the context of small islands. Cross-cutting issues include planning for sustainability, climate change, sea level rise, energy, transportation, communications, and information. Environmental issues include biodiversity, water and land resources, and waste management.
Documentation on getting started with the Inform Data Portal.
Water resources sustainable management is a vital issue for small islands where groundwater is often the only available water resource. Nauru is an isolated and uplifted limestone atoll island located in the Pacific Ocean. Politecnico di Milano performed a feasibility study for the development of sustainable use of groundwater on the island. Thispaperfocusesonthefirstphaseof the study that concerns the conceptual site model development, the hydrogeological characterization and the 2D model implementation.
The report details the planning considerations including the investigation of the water supply and sewerage infrastructure needs of Nauru for the next 20 years. It is noted that Nauru has underinvested in water and sanitation infrastructure for many decades and significant capital investment will be necessary to meet both the current and future needs for the island community for the provision of safe drinking water and adequate sanitation.
Scientific published report: Hydrogeology Journal - Feb. 2009
Article - published in 2017
Government Report to UNCCD - prepared by the Dept. Economic Development and Environment. 2003
Nauru, in the central Pacific Ocean, is a raised atoll capping a volcanic seamount arising from an ocean floor depth of 4300m. The land area is 22km, and the island rises to 70m above sea level. Drilling has proved dolomitised limestone of upper Miocene or younger age to a depth of 55m below sea level. Gravity and magnetic surveys indicate that the limestone probably overlies volcanic bedrock at a depth of about 500m. Reverse-circulation drilling and geoelectrical probes indicate that there is a discontinuous freshwater layer averaging 5m thick beneath Nauru.
The problem of seawater intrusion in coastal aquifers and oceanic islands is not a new one and a great deal of research has been undertaken since the late 19th century. The first model was developed in 1888 and is known as the Ghyben-Herzberg. It is a simple model based on the hydrostatic balance between fresh and saline water. With the advent of large computing capacity over the past few decades, more sophisticated models have been developed for the simulation of seawater intrusion and upconing of saline water beneath a pumping well.
The Papua New Guinea Resource Information System (PNGRIS) is a micro-computer-based georeferenced
database containing information on natural resources, population distribution, rural land use, small-holder economic activity and land use potential (Bellamy 1986). It is compiled at 1:500 000 scale for approximately 5000 Resource Mapping Units (RMUs) covering the entire land area of Papua New Guinea (PNG).
The Highlands Region of Papua New Guinea (PNG), comprising of the Provinces of Western Highlands, Jiwaka, Southern Highlands, Hela, Eastern Highlands, Enga and Simbu, is a major contributor to the PNG economy through its agricultural production and mineral resources. A well maintained road network is essential to facilitate the movement of goods and people.