This document details the appendices for the vulnerability assessment. It examines topics such as stakeholder summary notes, climate data inventory, sources, and relevant literature.
The preservation of our environment is a vital and growing concern in the United States. This report is to assist in the implementation of the regulation of these areas, the U.S. Army Corps commissioned a survey and preparation of a report on the wetlands of American Samoa.
This report details a wide variety of beach aspects in American Samoa. That includes flood control, beach erosion, and environmental protection.
This study of the baseline water quality in American Samoa covered the effects of wet and dry seasons and a variety of tide and weather conditions on water quality and exchange characteristics of several water classifications. Current measurements in the Tafuna area show a reversing tide related longshore current with net transport towards to the southwest.
This report has been prepared by the U.S. Fish and Wildlife Service for inclusion in the U.S. Army Corps of Engineers American Samoa Water Resources study, and will contribute to the development of a comprehensive plan
The drainage basins of Tutuila are quite similar topographically and produce similar amounts of runoff. Hydropower is not feasible due to low or intermittent flow in streams.
Flask CO2 and isotopic data sets taken at American Samoa: Latitude 14.2°S Longitude 170.6°W Elevation 30m. These data are subject to revision based on recalibration of standard gases.
The Khaled bin Sultan Living Oceans Foundation completed field research for one of the largest coral reef studies in history: the Global Reef Expedition. The Expedition travelled around the globe surveying some of the most remote reefs on the planet, conducting research to assess coral reef ecosystem health and resiliency.
The Global Reef Expedition visited many countries in the Pacific Ocean to assess the health and resiliency of their coral reef ecosystems. See links below for more information, reports and maps.
The Weather Research and Forecast model (WRF) utilizes triply-nested meshes with varying horizontal resolutions (20 km, 4 km, and 0.8 km) to cover tropical and subtropical regions. The atmospheric driving fields, sourced from NASA's Modern-Era Retrospective Analysis and NOAA's sea surface temperature, include variables like temperature, wind, geopotential height, and water vapor. The Pseudo-Global-Warming method incorporates global warming signals from 12 CMIP5 models for future runs, spanning from January 1st, 2080 to December 31st, 2099, under RCP4.5 and RCP8.5 scenarios.
The data includes tide gauge readings from before 1950 until the present in Pago Pago.
American Samoa boasts rich coral reefs fringing its islands, with coral reef protection integrated into a national system, including management by the National Park of American Samoa and the National Marine Sanctuary Program. The division between American Samoa and independent Samoa is relatively recent, with intertwined pre-Western histories and cultural connections that endure today among all Samoan Islands.
This study investigates the status of giant clam populations, at Rose Atoll, Samoa, revealing its significance as a refuge with high clam densities and low mortality rates.
Minerals are non-renewable resources (at least within human timeframes) but mining them is now apparently a sustainable enterprise, not a one-way street of exploitation. ISA provides an international and transparent forum to regulate and manage all mineral resources related activities and ensure protection of the marine environment in the “Area”, the deep seabed and subsoil beyond national jurisdiction, for the benefit of all humanity.
Highlighting some of the Key Results of the Inform Project