WorldWideScience

Sample records for samoa

  1. 2009 Samoa Islands, Samoa Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — At least 149 people killed in Samoa, 34 killed in American Samoa and 9 killed, 7 injured and 500 displaced on Niuatoputapu, Tonga. Widespread damage to...

  2. American Samoa Cannery Offloading

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — From 1995 through 2010, the two canneries in American Samoa provided Cannery Offloading Reports to the Department of Marine and Wildlife Resources (DMWR) office. In...

  3. American Samoa: Energy Action Plan

    Energy Technology Data Exchange (ETDEWEB)

    Ness, J. Erik [National Renewable Energy Lab. (NREL), Golden, CO (United States); Haase, Scott [National Renewable Energy Lab. (NREL), Golden, CO (United States); Conrad, Misty [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-09-01

    This document outlines actions being taken to reduce American Samoa's petroleum consumption. It describes the four near-term strategies selected by the American Samoa Renewable Energy Committee during action-planning workshops conducted in May 2016, and describes the steps that will need to be taken to implement those strategies.

  4. American Samoa Energy Action Plan

    Energy Technology Data Exchange (ETDEWEB)

    Haase, Scott [National Renewable Energy Lab. (NREL), Golden, CO (United States); Esterly, Sean [National Renewable Energy Lab. (NREL), Golden, CO (United States); Herdrich, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Bodell, Tim [National Renewable Energy Lab. (NREL), Golden, CO (United States); Visser, Charles [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2013-08-01

    Describes the five near-term strategies selected by the American Samoa Renewable Energy Committee (ASREC) during action planning workshops conducted in May 2013, and outlines the actions being taken to implement those strategies. Each option is tied to a priority identified in the earlier draft American Samoa Strategic Energy Plan as being an essential component of reducing American Samoa'spetroleum energy consumption. The actions described for each strategy provide a roadmap to facilitate the implementation of each strategy. This document is intended to evolve along with the advancement of the projects, and will be updated to reflect progress.

  5. American Samoa Abandoned Vessel Inventory

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA Abandoned Vessel Project Data for American Samoa. Abandoned vessels pose a significant threat to the NOAA Trust resources through physical destruction of coral...

  6. Geothermal energy for American Samoa

    Energy Technology Data Exchange (ETDEWEB)

    1980-03-01

    The geothermal commercialization potential in American Samoa was investigated. With geothermal energy harnessed in American Samoa, a myriad of possibilities would arise. Existing residential and business consumers would benefit from reduced electricity costs. The tuna canneries, demanding about 76% of the island's process heat requirements, may be able to use process heat from a geothermal source. Potential new industries include health spas, aquaculture, wood products, large domestic and transhipment refrigerated warehouses, electric cars, ocean nodule processing, and a hydrogen economy. There are no territorial statutory laws of American Samoa claiming or reserving any special rights (including mineral rights) to the territorial government, or other interests adverse to a land owner, for subsurface content of real property. Technically, an investigation has revealed that American Samoa does possess a geological environment conducive to geothermal energy development. Further studies and test holes are warranted.

  7. Indigenous agroforestry in American Samoa

    Science.gov (United States)

    Malala (Mike) Misa; Agnes M. Vargo

    1993-01-01

    Agroforestry exists in American Samoa as a system where indigenous trees and natural vegetation used for food, fuelwood, crafts and medicine are incorporated with traditional staple crops and livestock on a set piece of land, usually a mountainous slope. Most agroforests are taro-based (Colocasia esculenta). While nutritional, cultural, social,...

  8. 2009 Samoa tsunami: factors that exacerbated or reduced impacts in Samoa and American Samoa

    Science.gov (United States)

    Dengler, L. A.; Ewing, L.; Brandt, J.; Irish, J. L.; Jones, C.; Long, K.; Lazrus, H.; McCullough, N.

    2009-12-01

    An interdisciplinary team with expertise in coastal and port engineering, coastal management, environmental science, anthropology, emergency management, and mitigation visited Samoa and American Samoa in late October and November, 2009. The team, sponsored by ASCE/COPRI, EERI, and the NTHMP focused on identifying the factors which effected the impacts of the September 29, 2009 tsunami. The engineering group assessed the value of engineered coastal protection and natural protective features (reefs, mangroves, etc.) in reducing tsunami inundation by comparing protected and unprotected coastlines and examined possible correlations between damage to the built environment and hydrodynamic forcing, namely loading by runup and velocity. The EERI group looked at how coastal land use planning and management, emergency planning and response, and culture, education and awareness of tsunami hazards affected outcomes. The group also looked at public response to the natural warnings of September 29 and the official warnings following the October 7 Vanuatu tsunami warning.

  9. American Samoa ESI: MGT (Management Area Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains management area data for special management areas, marine parks, marine sanctuaries, national parks, and wildlife refuges in American Samoa....

  10. 2010 NOAA American Samoa Mobile Lidar

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains three-dimensional mobile lidar elevation data for seven villages in American Samoa on the island of Tutuila. The seven villages are: Fagaalu,...

  11. American Samoa ESI: FISH (Fish Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for reef, pelagic, benthic, and estuarine fish species in American Samoa. Vector polygons in this data set...

  12. Cost Earnings Data 2009 - American Samoa Longline

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data collection project assessed the economic performance of American Samoa-based longline vessels that made trips in 2009. Operational and vessel costs were...

  13. Cost Earnings Data 2001 - American Samoa Longline

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2001, 25 vessels > 50 feet in overall length joined the American Samoa longline fleet, which previously had consisted of local, small catamaran-style vessels...

  14. American Samoa ESI: BIRDS (Bird Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for seabirds, wading birds, shorebirds, waterfowl, and gulls and terns in American Samoa. Vector polygons...

  15. Regional Ocean Modeling System (ROMS): Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 7-day, 3-hourly forecast for the region surrounding the islands of Samoa at approximately 3-km resolution. While considerable...

  16. American Samoa Reef Macroinvertebrate Inventory, 1992, (NODC Accession 9900054)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set includes data from a 1992 survey of the American Samoa coral reef ecosystem, collected as part of the American Samoa Coastal Resources Inventory...

  17. American Samoa Initial Technical Assessment Report

    Energy Technology Data Exchange (ETDEWEB)

    Busche, S.; Conrad, M.; Funk, K.; Kandt, A.; McNutt, P.

    2011-09-01

    This document is an initial energy assessment for American Samoa, the first of many steps in developing a comprehensive energy strategy. On March 1, 2010, Assistant Secretary of the Interior Tony Babauta invited governors and their staff from the Interior Insular Areas to meet with senior principals at the National Renewable Energy Laboratory (NREL). Meeting discussions focused on ways to improve energy efficiency and increase the deployment of renewable energy technologies in the U.S. Pacific Territories. In attendance were Governors Felix Camacho (Guam), Benigno Fitial (Commonwealth of the Northern Mariana Islands), and Togiola Tulafono, (American Samoa). This meeting brought together major stakeholders to learn and understand the importance of developing a comprehensive strategic plan for implementing energy efficiency measures and renewable energy technologies. For several decades, dependence on fossil fuels and the burden of high oil prices have been a major concern but never more at the forefront as today. With unstable oil prices, the volatility of fuel supply and the economic instability in American Samoa, energy issues are a high priority. In short, energy security is critical to American Samoa's future economic development and sustainability. Under an interagency agreement, funded by the Department of Interior's Office of Insular Affairs, NREL was tasked to deliver technical assistance to the islands of American Samoa. Technical assistance included conducting an initial technical assessment to define energy consumption and production data, establish an energy consumption baseline, and assist with the development of a strategic plan. The assessment and strategic plan will be used to assist with the transition to a cleaner energy economy. NREL provided an interdisciplinary team to cover each relevant technical area for the initial energy assessments. Experts in the following disciplines traveled to American Samoa for on-island site assessments: (1

  18. Art and mental health in Samoa.

    Science.gov (United States)

    Ryan, Brigid; Goding, Margaret; Fenner, Patricia; Percival, Steven; Percival, Wendy; Latai, Leua; Petaia, Lisi; Pulotu-Endemann, Fuimaono Karl; Parkin, Ian; Tuitama, George; Ng, Chee

    2015-12-01

    To pilot an art and mental health project with Samoan and Australian stakeholders. The aim of this project was to provide a voice through the medium of art for people experiencing mental illness, and to improve the public understanding in Samoa of mental illness and trauma. Over 12 months, a series of innovative workshops were held with Samoan and Australian stakeholders, followed by an art exhibition. These workshops developed strategies to support the promotion and understanding of mental health in Samoa. Key stakeholders from both art making and mental health services were engaged in activities to explore the possibility of collaboration in the Apia community. The project was able to identify the existing resources and community support for the arts and mental health projects, to design a series of activities aimed to promote and maintain health in the community, and to pilot these programs with five key organizations. This project demonstrates the potential for art and mental health projects to contribute to both improving mental health and to lowering the personal and social costs of mental ill health for communities in Samoa. © The Royal Australian and New Zealand College of Psychiatrists 2015.

  19. 50 CFR 665.100 - American Samoa bottomfish fisheries. [Reserved

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false American Samoa bottomfish fisheries. 665.100 Section 665.100 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC American Samoa...

  20. 50 CFR 665.140 - American Samoa Crustacean Fisheries. [Reserved

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false American Samoa Crustacean Fisheries. 665.140 Section 665.140 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC American Samoa...

  1. Damages in American Samoa due to the 29 September 2009 Samoa Islands Region Earthquake Tsunami

    Science.gov (United States)

    Okumura, Y.; Takahashi, T.; Suzuki, S.

    2009-12-01

    A large earthquake of Mw 8.0 occurred in Samoa Islands Region in the early morning on 29 September 2009 (local time). A Large Tsunami generated by the earthquake hit Samoa, American Samoa, Tonga. Total 192 people were died or missing in these three countries (22 October 2009). The authors surveyed in Tutuila Island, American Samoa from 6 to 8 in October 2009 with the aim to find out damages in the disaster. In American Samoa, death and missing toll was 35. The main findings are as follows; first, human damages were little for tsunami run-up height of about 4 to 6 meters and tsunami arrival time of about 20 minutes. We can suppose that residents evacuated quickly after feeling shaking or something. Secondly, houses were severely damaged in some low elevation coastal villages such as Amanave, Leone, Pago Pago, Tula and so on. Third, a power plant and an airport, which are important infrastructures in relief and recovery phase, were also severely damaged. Inundation depth at the power plant was 2.31 meters. A blackout in the daytime lasted when we surveyed. On the other hand, the airport could use already at that time. But it was closed on the first day in the disaster because of a lot of disaster debris on the runway carried by tsunami. Inundation depth at the airport fence was measured in 0.7 to 0.8 meters. Other countries in the south-western Pacific region may have power plants or airports with similar risk, so it should be assessed against future tsunami disasters. Inundated thermal power plant in Pago Pago Debris on runway in Tafuna Airport (Provided by Mr. Chris Soti, DPA)

  2. Alcohol consumption and gender in rural Samoa

    Directory of Open Access Journals (Sweden)

    Tui Agaapapalagi Lauilefue

    2010-11-01

    Full Text Available Shawn S Barnes1,4, Christian R Small2,4, Tui Agaapapalagi Lauilefue1, Jillian Bennett3, Seiji Yamada11University of Hawaii John A Burns School of Medicine, Honolulu, HI, USA; 2University of California San Diego, San Diego, CA, USA; 3Hawaii Pacific University, Honolulu, HI, USA; 4Outbound Eye Health International, Honolulu, HI, USAIntroduction and aims: There are significant gender differences in alcohol consumption throughout the world. Here we report the results of an alcohol consumption survey on the rural island of Savaii, in the Pacific nation of Samoa.Design and methods: Eleven villages were selected for sampling using a randomized stratified cluster sampling methodology. A total of 1049 inhabitants over the age of 40 years (485 males and 564 females were surveyed about alcohol consumption over the past year, and a 72.2% participation rate was achieved.Results: A significant gender difference in alcohol consumption was found: 97.3% of women and 59.4% of men reported no alcohol consumption over the past year. This is one of the most significant gender differences in alcohol consumption in the world. No significant difference between genders was seen in those who consume only 1–5 alcoholic drinks per week (P=0.8454. However, significantly more males than females consumed 6–25 drinks per week (P<0.0001, 26–75 drinks per week (P<0.0001, and 75+ drinks per week (P<0.0001.Discussion and conclusion: This extreme gender difference in alcohol consumption is attributed to several factors, both general (alcoholic metabolism rates, risk-taking behaviors, general cultural taboos, etc and specific to Samoa (church influence, financial disempowerment, and Samoan gender roles.Keywords: Pacific, Samoa, gender, alcohol, behavior 

  3. Survivor Interviews from the Sept. 29, 2009 tsunami on Samoa and American Samoa

    Science.gov (United States)

    Richmond, B. M.; Dudley, W. C.; Buckley, M. L.; Jaffe, B. E.; Fanolua, S.; Chan Kau, M.

    2009-12-01

    Thirty-one video interviews were carried out on the islands of Tutuila, American Samoa and Upolu, Samoa with survivors of, and responders to, the September 29, 2009 tsunami event. Those interviewed included local residents caught by the waves while attempting to flee to higher ground, those who intentionally ran into the water to save others, individuals who recognized the potential tsunami hazard due to the severity of the earthquake and attempted to warn others, first-responders, aid workers, tourism managers, and others. The frank, often emotional, responses provide unfiltered insight into the level of preparedness of local residents, level of training of first responders, and challenges faced by aid workers. Among the important observations voiced by interviewees were: (1) recent tsunami education briefings and school drills were critical in preventing greater loss of life; (2) those who had not received training about the tsunami hazard were unaware that a tsunami could follow a strong earthquake; (3) first responders were not adequately trained or prepared for the specific impacts of a tsunami; (4) initial medical procedures did not adequately address the levels of bacterial contamination; and (5) survivors, first responders and aid workers suffer from post traumatic stress disorder as a result of the event and its aftermath. Valuable scientific data can also be gained from first-hand accounts. Several interviews describe waves “bending,” “funneling,” and one spoke of the waves coming together as a “monster that jumped up from the channel spitting boulders.” In the village of Fagasa on the north coast of Tutuila, American Samoa, the assumed transport direction of large boulders by scientists was dramatically revised based on first-hand accounts of the original position of the boulders. The single most common message was that hazard education played a key role in saving lives in both Samoa and American Samoa. It is critically important to

  4. American Samoa ESI: T_MAMPT (Terrestrial Mammal Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for bats in American Samoa. Vector points in this data set represent bat roosts and caves. Species-specific...

  5. American Samoa ESI: BENTHIC (Benthic Marine Habitat Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for benthic habitats in American Samoa. Vector polygons in this data set represent the distribution of...

  6. American Samoa Longline Fishery Trip Expenditure (2006 to present)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a time-series dataset for trip expenditure data for the American Samoa-based longline fleet from August 2006 to present. The dataset includes 10 variable...

  7. Regional Ocean Modeling System (ROMS): Samoa: Data Assimilating

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Regional Ocean Modeling System (ROMS) 3-day, 3-hourly data assimilating hindcast for the region surrounding the islands of Samoa at approximately 3-km resolution....

  8. American Samoa ESI: M_MAMMAL (Marine Mammal Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for whales and dolphins in American Samoa. Vector polygons in this data set represent marine mammal...

  9. Gridded bathymetry of Tutuila Island, American Samoa, South Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (5 m cell size) bathymetry of the shelf and slope environments of Tutuila Island, American Samoa, South Pacific. Almost complete bottom coverage was achieved...

  10. Pago Pago, American Samoa Tsunami Forecast Grids for MOST Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Pago Pago, American Samoa Forecast Model Grids provides bathymetric data strictly for tsunami inundation modeling with the Method of Splitting Tsunami (MOST)...

  11. American Samoa ESI: CASSPT (Coral Areas of Special Significance - Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for "Coral Areas of Special Significance" in American Samoa. Coral Areas of Special Significance were...

  12. Weather Research and Forecasting (WRF) Regional Atmospheric Model: Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Weather Research and Forecasting (WRF) mesoscale numerical weather prediction model 7-day hourly forecast for the region surrounding the islands of Samoa at...

  13. American Samoa ESI: REPTILES (Reptile and Amphibian Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains sensitive biological resource data for sea turtles in American Samoa. Vector polygons in this data set represent sea turtle nesting and...

  14. American Samoa Commercial Fisheries BioSampling (CFBS)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — There was a fairly short-lived market sampling program created by the American Samoa Department of Marine and Wildlife Resources (DMWR) staff back in the mid to late...

  15. Coastal activities in American Samoa in 2012 for use in coastal management

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The American Samoa Coastal use Participatory Mapping Project was developed through a partnership between the American Samoa Government's Department of Commerce...

  16. Rapid Estimation of Tsunami Impact Following the Samoa Earthquake

    Science.gov (United States)

    Thio, H. K.; Polet, J.

    2009-12-01

    Rapid estimation of the tsunami waveheight after a large earthquake can significantly aid in disaster recovery efforts, planning of post-tsunami surveys and even early warning for more distant regions. We are exploring methods for refining these estimates by addressing variability due to uncertainties in the source parameters. After the Samoa earthquake, we used the solution from the near real-time Research CMT system at the National Earthquake Information Center to compute the tsunami wavefield. Given the close proximity to Samoa and American Samoa, details of the rupture geometry are very important for the character of the tsunami wavefield and we computed tsunami waveforms for several different geometries that are consistent with the rCMT solution. We will evaluate these results by comparing them with observed runups and explore ways to express the uncertainties in the simulated runup maps. We will also evaluate other real-time source estimates for use in rapid tsunami impact simulation.

  17. Renewable energy plan of action for American Samoa

    Energy Technology Data Exchange (ETDEWEB)

    Shupe, J.W. (USDOE San Francisco Operations Office, Honolulu, HI (USA). Pacific Site Office); Stevens, J.W. (Sandia National Labs., Albuquerque, NM (USA))

    1990-11-01

    American Samoa has no indigenous fossil fuels and is almost totally dependent for energy on seaborne petroleum. However, the seven Pacific Islands located at 14 degrees south latitude that constitute American Samoa have a wide variety of renewable resources with the potential for substituting for imported oil. Included as possible renewable energy conversion technologies are solar thermal, photovoltaics, wind, geothermal, ocean thermal, and waste-to-energy recovery. This report evaluates the potential of each of these renewable energy alternatives and establishes recommended priorities for their development in American Samoa. Rough cost estimates are also included. Although renewable energy planning is highly site specific, information in this report should find some general application to other tropical insular areas.

  18. Characterizing lesions in corals from American Samoa

    Science.gov (United States)

    Work, T. M.; Rameyer, R. A.

    2005-11-01

    The study of coral disease has suffered from an absence of systematic approaches that are commonly used to determine causes of diseases in animals. There is a critical need to develop a standardized and portable nomenclature for coral lesions in the field and to incorporate more commonly available biomedical tools in coral disease surveys to determine the potential causes of lesions in corals. We characterized lesions in corals from American Samoa based on gross and microscopic morphology and classified them as discoloration, growth anomalies, or tissue loss. The most common microscopic finding in corals manifesting discoloration was the depletion of zooxanthellae, followed by necrosis, sometimes associated with invasive algae or fungi. The most common microscopic lesion in corals manifesting tissue loss was cell necrosis often associated with algae, fungi, or protozoa. Corals with growth anomaly had microscopic evidence of hyperplasia of gastrovascular canals, followed by necrosis associated with algae or metazoa (polychaete worms). Several species of apparently normal corals also had microscopic changes, including the presence of bacterial aggregates or crustacea in tissues. A single type of gross lesion (e.g., discoloration) could have different microscopic manifestations. This phenomenon underlines the importance of using microscopy to provide a more systematic description of coral lesions and to detect potential pathogens associated with these lesions.

  19. The Coral Reef Alphabet Book for American Samoa.

    Science.gov (United States)

    Madrigal, Larry G.

    This book, produced for the American Samoa Department of Education Marine Enhancement Program, presents underwater color photography of coral reef life in an alphabetical resource. The specimens are described in English, and some are translated into the Samoan language. A picture-matching learning exercise and a glossary of scientific and oceanic…

  20. Samoa's Education Policy: Negotiating a Hybrid Space for Values

    Science.gov (United States)

    Tuia, Tagataese Tupu; Iyer, Radha

    2015-01-01

    This paper analyses the education policy of Samoa to examine the values that are presented within as relevant to the education system. Drawing on the theory of postcolonialism and globalization, we illustrate how the global and local interact within the education policy to create a hybrid, heterogeneous mix of values and, while the policy…

  1. Familial Patterning and Prevalence of Male Androphilia in Samoa.

    Science.gov (United States)

    Semenyna, Scott W; VanderLaan, Doug P; Petterson, Lanna J; Vasey, Paul L

    2017-10-01

    Previous research established that male androphilia (i.e., sexual arousal and attraction to adult males) clusters in families. Some studies find that male androphilia clusters in both the paternal and maternal lines, while others find that it clusters only in the latter. Most of the research investigating the familial nature of male androphilia has taken place in Western cultural contexts that are problematic for such research because they are characterized by low fertility. To address this, our previous work has examined familial patterning of male androphilia in Samoa, a high-fertility population in which androphilic males are readily identified due to their public status as fa'afafine (a third gender category). Building on this work, the present study replicated the familial nature of male androphilia in Samoa using a sample size that was ~122% larger than the one we previously employed (N = 382, M ±SD age: 29.72 years ±10.16). Samoan fa'afafine had significantly more fa'afafine relatives in their maternal and paternal lines compared to Samoan gynephilic males (p  .15). The revised prevalence estimate of male androphilia in Samoa falls between 0.61% and 3.51%.

  2. LIDAR Investigations of the 2009 American Samoa Tsunami

    Science.gov (United States)

    Donahue, J. L.; Olsen, M. J.

    2009-12-01

    A reconnaissance team was mobilized to American Samoa and Western Samoa in the days that followed the Mw 8.0 earthquake and destructive tsunami. The Geo-Engineering Extreme Events Reconnaissance (GEER) team was assembled to investigate the geotechnical effects of both the earthquake event and the tsunami effects on the coastal environment. The team also made observations on structural engineering and lifeline aspects, although these were not the primary focus. The GEER team employed a number of useful technologies to facilitate effective reconnaissance. Each team member utilized a common GPS unit and laptop with a Google Earth GIS database to track visited locations. The team also deployed with LIDAR equipment to map areas of tsunami devastation to include scour, erosion, and structural damage. The LIDAR scanning was performed in Pago Pago, Alao, Tula, Leone and Poloa on the island of Western Samoa. In Pago Pago, the scans map the location of several debris piles and damaged structures. In Alao, scour around a foundation was mapped using the TLS. The structure atop the foundation was completely destroyed. Finally, the scans also show the location of beach sediment that was washed up off of the beach. In Tula, scans were performed to show the damages to several buildings in the village. A scan was done adjacent to the beach to show some of the coastal erosion and damages and map sediment dislocation. In Leone, structural damage to buildings and bridges were mapped (see Figure). The scans also map scouring along a rock wall along the riverside and a substantial amount of erosion that occurred along one of the river banks. In the village of Poloa, scans show the location of the trim line, where the tsunami waves reached. Also, damages to structures, such as a school building, were recorded along with the location of fresh coral deposited on the beach, scour and erosion. The LIDAR data was important to the investigation for multiple reasons. First, it provided a quick

  3. Healthful food availability in stores and restaurants--American Samoa, 2014.

    Science.gov (United States)

    Lee-Kwan, Seung Hee; Kumar, Gayathri; Ayscue, Patrick; Santos, Marjorie; McGuire, Lisa C; Blanck, Heidi M; Nua, Motusa Tuileama

    2015-03-20

    American Samoa, one of the U.S.-affiliated Pacific Islands, has documented the highest prevalence of adults with obesity (75%) in the world. The nutritionally poor food and beverage environment of food retail venues has been suspected to be a contributing factor, although an evaluation of these venues in American Samoa has not been conducted. In January 2014, American Samoa established an Obesity Task Force to develop policies and strategies to combat obesity. To inform the efforts of the task force, the American Samoa Department of Health and CDC conducted a baseline assessment of the availability, pricing, and promotion of healthful foods at retail food venues. Previously validated food environment assessment tools were modified to incorporate American Samoa foods and administered in a geographically representative sample of 70 stores (nine grocery stores and 61 convenience stores) and 20 restaurants. In convenience stores, healthful items were not found as available as less healthful counterparts, and some healthful items were more expensive than their less healthful counterparts. For restaurants, 70% offered at least one healthful entrée, whereas only 30% had healthful side dishes, such as vegetables. Actions to promote healthy eating, such as providing calorie information, were rare among restaurants. Improving availability, affordability, and the promotion of healthful foods in American Samoa stores and restaurants could support healthy eating among American Samoa residents.

  4. Coral Reef Surveys at 21 Sites in American Samoa during 2002 (NODC Accession 0000735)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Transects of the coral colonies at 21 sites in American Samoa were surveyed by Dr. Charles Birkeland during an underwater swim in March 2002. Data for each coral...

  5. Coral Reef Surveys at 21 Sites in American Samoa during 2002 (NODC Accession 0000622)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Transects of the coral colonies at 21 sites in American Samoa were surveyed by Dr. Charles Birkeland during an underwater swim in March 2002. Data for each coral...

  6. Longline Observer (HI & Am. Samoa) Opah Fin Clip Collection for Lampris spp. Distribution Study

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data set containing information collected from the 1000+ fin clips collected by Hawaii & American Samoa Longline Observers that will be used to analyze the...

  7. Oceanographic Survey in the American Samoa Exclusive Economic Zone (EEZ) (OES0602, EK60)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic data were collected along five predetermined transects in the American Samoa EEZ and consisted of CTD casts, trawl samples, and continuous current and...

  8. Quantitative survey of the corals of American Samoa, 1995 (NODC Accession 0001972)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A survey of coral communities was carried out in the American Samoa Archipelago to assess the current status of coral reefs and provide a rigorous quantitative...

  9. American Samoa Small Boat and Spear Cost-Earnings Data: 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — These data represent a cost-earnings study of the American Samoa small boat and spear fishery in 2015. Data collected include fisher classification, vessel...

  10. 1995 Quantitative Survey of the Corals of American Samoa (NODC Accession 0001972)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A survey of coral communities was carried out in the American Samoa Archipelago to assess the current status of coral reefs and provide a rigorous quantitative...

  11. 10m Gridded bathymetry of Swains Island, American Samoa, South Pacific (netCDF format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (10 m cell size) bathymetry of the slope environment of Swains Island, American Samoa, South Pacific. Almost complete bottom coverage was achieved in depths...

  12. American Samoa: coral reef monitoring interactive map and information layers primarily from 2010 surveys

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This interactive map displays American Samoa data collected by the NOAA Coral Reef Ecosystem Division (CRED) during the Pacific Reef Assessment and Monitoring...

  13. 40 m Gridded bathymetry of Swains Island, American Samoa (Arc ASCII format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (40 m cell size) of the slope environment of Swains Island, American Samoa. Almost complete bottom coverage was achieved in depths between 7 and...

  14. 10 m Gridded bathymetry of Swains Island, American Samoa, South Pacific (Arc ASCII format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (10 m cell size) bathymetry of the slope environment of Swains Island, American Samoa, South Pacific. Almost complete bottom coverage was achieved in depths...

  15. The Rise and Decline of an Educational Technology: Television in American Samoa.

    Science.gov (United States)

    Thomas, R. Murray

    1980-01-01

    The development and subsequent decline of instructional television in the public school system of American Samoa are described and evaluated. Specific decisions and their effects on educational television are examined and conclusions are drawn from the experience. (Author/BK)

  16. American Samoa ESI: ESI (Environmental Sensitivity Index Shoreline Types - Polygons and Lines)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing the shoreline and coastal habitats of American Samoa classified according to the Environmental...

  17. CRED REA Algal Assessment at Tau, American Samoa, 2004 (NODC Accession 0010352)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 9 sites at Ta`u in American Samoa...

  18. Summer 2004 Coral Bleaching Event on Tutuila, American Samoa (NODC Accession 0001955)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — American Samoa's coral reefs have been impacted by a variety of major events, including periodic severe hurricanes, the most recent of which was Hurricane Heta,...

  19. Benthic Habitat Maps for Rose Atoll Marine National Monument in American Samoa from 2004 to 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitat maps for Rose Atoll, American Samoa were derived from high resolution, multispectral satellite imagery for 2004, 2006, and 2010. The benthic habitat...

  20. Comparison of Critical Thinking Skills of Nurses in Japan, China and Samoa

    OpenAIRE

    Petrini, Marcia, A; Kawashima, Asako

    2003-01-01

    A comparison of crirical thinking skills of baccalaureate nursing students in Japan, Chine and Samoa was conducted to measure and compare the critical thinking abilities of nursing students based on the California Critical Thinking Disposition Inventory

  1. Atmospheric Baseline Monitoring Data Losses Due to the Samoa Earthquake

    Science.gov (United States)

    Schnell, R. C.; Cunningham, M. C.; Vasel, B. A.; Butler, J. H.

    2009-12-01

    The National Oceanic and Atmospheric Administration (NOAA) operates an Atmospheric Baseline Observatory at Cape Matatula on the north-eastern point of American Samoa, opened in 1973. The manned observatory conducts continuous measurements of a wide range of climate forcing and atmospheric composition data including greenhouse gas concentrations, solar radiation, CFC and HFC concentrations, aerosols and ozone as well as less frequent measurements of many other parameters. The onset of September 29, 2009 earthquake is clearly visible in the continuous data streams in a variety of ways. The station electrical generator came online when the Samoa power grid failed so instruments were powered during and subsequent to the earthquake. Some instruments ceased operation in a spurt of spurious data followed by silence. Other instruments just stopped sending data abruptly when the shaking from the earthquake broke a data or power links, or an integral part of the instrument was damaged. Others survived the shaking but were put out of calibration. Still others suffered damage after the earthquake as heaters ran uncontrolled or rotating shafts continued operating in a damaged environment grinding away until they seized up or chewed a new operating space. Some instruments operated as if there was no earthquake, others were brought back online within a few days. Many of the more complex (and in most cases, most expensive) instruments will be out of service, some for at least 6 months or more. This presentation will show these results and discuss the impact of the earthquake on long-term measurements of climate forcing agents and other critical climate measurements.

  2. Raising the Quality of Primary Level Mathematics Teaching and Learning in Schools in American Samoa: A Model for South Africa

    Science.gov (United States)

    Muthukrishna, Nithi

    2013-01-01

    Against the background of concerns around teaching and learning outcomes in primary school mathematics in South Africa, this article presents two studies conducted in American Samoa and seeks to draw implications for the teaching and learning of mathematics in South Africa. American Samoa has a very similar educational context to South Africa. The…

  3. Mesophotic communities of the insular shelf at Tutuila, American Samoa

    Science.gov (United States)

    Bare, A. Y.; Grimshaw, K. L.; Rooney, J. J.; Sabater, M. G.; Fenner, D.; Carroll, B.

    2010-06-01

    An investigation into the insular shelf and submerged banks surrounding Tutuila, American Samoa, was conducted using a towed camera system. Surveys confirmed the presence of zooxanthellate scleractinian coral communities at mesophotic depths (30-110 m). Quantification of video data, separated into 10-m-depth intervals, yielded a vertical, landward-to-seaward and horizontal distribution of benthic assemblages. Hard substrata composed a majority of bottom cover in shallow water, whereas unconsolidated sediments dominated the deep insular shelf and outer reef slopes. Scleractinian coral cover was highest atop mid-shelf patch reefs and on the submerged bank tops in depths of 30-50 m. Macroalgal cover was highest near shore and on reef slopes approaching the bank tops at 50-60 m. Percent cover of scleractinian coral colony morphology revealed a number of trends. Encrusting corals belonging to the genus Montipora were most abundant at shallow depths with cover gradually decreasing as depth increased. Massive corals, such as Porites spp., displayed a similar trend. Percent cover values of plate-like corals formed a normal distribution, with the highest cover observed in the 60-70 m depth range. Shallow plate-like corals belonged mostly to the genus Acropora and appeared to be significantly prevalent on the northeastern and eastern banks. Deeper plate-like corals on the reef slopes were dominated by Leptoseris, Pachyseris, or Montipora genera. Branching coral cover was high in the 80-110 m depth range. Columnar and free-living corals were also occasionally observed from 40-70 m.

  4. The benefits and limitations of using cricket as a sport for development tool in Samoa

    Directory of Open Access Journals (Sweden)

    Chris Khoo

    2014-09-01

    Full Text Available This study investigates benefits and challenges associated with the use of sport – in this case cricket – as a community development tool in Samoa. This Pacific Island nation, like others in the region, has been the focus of various development programs in the post-colonial era, with developed economy neighbours like Australia and New Zealand providing aid funding. Some of that has involved sport as a development tool, underpinned either by funding from the national government, foreign aid agencies, or a combination of both. The present paper, by focusing on a cricket for development (CFD program in Samoa, aims to explore outcomes and limitations associated with the use of sport as a community engagement tool. The paper pursues that goal by examining the activities of relevant sport and government organisations, and – most crucially – it interviews key stakeholders involved in the CFD process in Samoa. In short, the prime purpose of this paper is to identify and interpret – from the perspective of locals – whether the CFD program has brought benefits to Samoan communities, and the challenges and limitations they see thus far. This is important because, to date, there has been an absence of qualitative inquiry into the efficacy of sport for development (SFD programs in Samoa, and very limited research in a Pacific Islands context.

  5. 76 FR 32929 - Western Pacific Pelagic Fisheries; American Samoa Longline Gear Modifications To Reduce Turtle...

    Science.gov (United States)

    2011-06-07

    ... National Oceanic and Atmospheric Administration 50 CFR Part 665 RIN 0648-AY27 Western Pacific Pelagic... pelagic longline fishing for vessels based in American Samoa, as well as other U.S. longline vessels... and organization fields if you wish to remain anonymous). Attachments to electronic comments will be...

  6. Trip report: pilot studies of factors linking watershed function and coastal ecosystem health in American Samoa

    Science.gov (United States)

    Atkinson, Carter T.; Medeiros, Arthur C.

    2010-01-01

    Coral reef resources in the territory of American Samoa face significant problems from overfishing, non-point source pollution, global warming, and continuing population growth and development. The islands are still relatively isolated relative to other parts of the Pacific and have managed to avoid some of the more devastating invasive species that have reached other archipelagoes. As a result, there are opportunities for collaborative and integrative research and monitoring programs to help restore and maintain biodiversity and functioning natural ecosystem in the archipelago. We found that the 'Ridge to Reef' paradigm already exists in American Samoa, with a high degree of interagency cooperation and efficient use of limited resources already taking place in the Territory. USGS may be able to make contributions as a partner organization in the Coral Reef Advisory Group (CRAG) through deployment of sediment monitoring instrumentation to supplement stream monitoring by the American Samoa Environmental Protection Agency, by providing high resolution vegetation and land-use maps of main islands, by providing additional support to the American Samoa Department of Marine and Wildlife Resources and the National Park Service for monitoring of invasive species, by working with members of CRAG to initiate sediment transport studies on Samoan reefs, and by developing new projects on the effects of bacterial contamination and pollutants on coral reef physiology and demography.

  7. 77 FR 58813 - Western Pacific Fisheries; Approval of a Marine Conservation Plan for American Samoa

    Science.gov (United States)

    2012-09-24

    ... bottomfish fleet; 13. Promoting American Samoa as a premier sport fishing destination by holding annual sport... complete scientific information available to assess and manage fisheries. Projects to support this... abundance surveys in Pala lagoon; 24. Assessing the health and quality of juvenile reef fish habitat; 25...

  8. Samoa's Education Policy: Negotiating a Hybrid Space for Values

    Science.gov (United States)

    Tuia, Tagataese Tupu; Iyer, Radha

    2015-01-01

    This paper analyses the education policy of Samoa to examine the values that are presented within as relevant to the education system. Drawing on the theory of postcolonialism and globalization, we illustrate how the global and local interact within the education policy to create a hybrid, heterogeneous mix of values and, while the policy…

  9. 76 FR 19028 - Western Pacific Pelagic Fisheries; Purse Seine Prohibited Areas Around American Samoa

    Science.gov (United States)

    2011-04-06

    ... Excel, WordPerfect, or Adobe PDF file formats only. FOR FURTHER INFORMATION CONTACT: Adam Bailey, NMFS... distances from shore or holding large quantities of fish and are, therefore, limited to day trips in... around American Samoa, and beyond, to fish. Longline gear is deployed in the morning, left to fish, and...

  10. Echocardiographic screening of schoolchildren in American Samoa to detect rheumatic heart disease: a feasibility study

    Directory of Open Access Journals (Sweden)

    Shawn S Barnes

    2011-02-01

    Full Text Available Shawn S Barnes1 James Sim2 James R Marrone3 Venudhar D Reddy2 Darragh C O’Carroll1 Lauren Sumida1 Guliz Erdem21John A Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA; 2Department of Pediatrics, John A Burns School of Medicine, University of Hawaii, Honolulu, Hawaii, USA; 3Department of Pediatrics, Lyndon Baines Johnson Tropical Medical Center, Pago Pago, American SamoaBackground: We report a practical and affordable pilot echocardiographic screening model for the detection of rheumatic heart disease (RHD in Samoan children.Materials and methods: Following a brief training period, three medical students recruited and screened 58.3% (N = 140 of schoolchildren aged 7–18 years on the remote Pacific island of Ta’u, American Samoa, performing echocardiography with a SonoSite® portable ultrasound machine.Results: None of the echocardiographic images obtained showed significant abnormality consistent with RHD on their review by two pediatric cardiologists on Oahu, Hawaii.Conclusions: The implementation of echocardiographic screening in resource-poor regions with high rates of acute rheumatic fever and RHD, such as American Samoa, is feasible with limited training of personnel.Keywords: pediatric, RHD, Samoa, schoolchildren, screening

  11. 50 CFR 665.120 - American Samoa coral reef ecosystem fisheries. [Reserved

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false American Samoa coral reef ecosystem fisheries. 665.120 Section 665.120 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN...

  12. 50 CFR 665.160 - American Samoa precious coral fisheries. [Reserved

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 9 2010-10-01 2010-10-01 false American Samoa precious coral fisheries. 665.160 Section 665.160 Wildlife and Fisheries FISHERY CONSERVATION AND MANAGEMENT, NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE (CONTINUED) FISHERIES IN THE WESTERN PACIFIC...

  13. Tourists’ Perceptions of the Free-Roaming Dog Population in Samoa

    Directory of Open Access Journals (Sweden)

    Magnus Beckman

    2014-09-01

    Full Text Available A study was undertaken to establish how visiting tourists to Samoa perceived free-roaming dogs (Canis familiaris and their management, additionally some factors that influence their perceptions were assessed. Questionnaires were administered to 281 tourists across Samoa over 5 weeks. Free-roaming dogs were seen by 98.2% (n = 269/274 of respondents, with 64.9% (n = 137/211 reporting that their presence had a negative effect on overall holiday experience. Respondents staying in the Apia (capital city area were more likely to consider dogs a problem (p < 0.0001, and there was a significant association between whether the respondent owned a dog and if they thought dogs were a nuisance in Samoa (p < 0.003. Forty-four percent (20/89 of non-dog owners agreed that dogs were a nuisance compared to 22% (80/182 of dog owners. The majority felt that dogs required better control and management in Samoa (81%, n = 222 and that there were too many “stray” dogs (67.9%, n = 188. More respondents were negatively affected by the dogs’ presence (64.9%, 137/211, and felt that the dogs made their holiday worse, than respondents that felt the dogs’ presence improved their holiday experience (35.1%, 74/211. Most respondents stated that the dogs had a low impact (one to three; 68%, 187/275 on their stay in Samoa, whilst 24% (65/275 and 8% (23/275 stated they had a medium or high impact, respectively, on their stay. Respondents showed strong support for humane population management. Free-roaming dogs present a complex problem for Samoa and for its tourism industry in particular. The findings of this study further support the need for more discussion and action about the provision of veterinary services and population management for dogs in Samoa. It also provides information complementing an earlier study of the attitudes of local Samoans.

  14. CRED 40m Gridded bathymetry of the banktop and slope environments of Vailulu Seamount, American Samoa (NetCDF Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (40 m cell size) bathymetry of of Vailulu Seamount, an active volcano that lies between Ta'u Island and Rose Atoll, American Samoa, South Pacific. Almost...

  15. Rose Island, American Samoa, 2006 Sea Surface Temperature and Meterological Standard Mooring - CRED CREWS Near Real Time and Historical Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Site - Rose Island, American Samoa, -14.5514, -168.16018 ARGOS ID 27267 Time series data from this mooring provide high resolution sea surface temperature, surface...

  16. 5 m Gridded bathymetry of the lagoon and slope environments of Rose Atoll, American Samoa (netCDF format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (5 m cell size) of the inner lagoon and slope environments of Rose Atoll, American Samoa. This survey provides coverage between <10 and 300...

  17. 5 m Gridded bathymetry of the lagoon and slope environments of Rose Atoll, American Samoa (Arc ASCII format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry (5 m cell size) of the inner lagoon and slope environments of Rose Atoll, American Samoa. This survey provides coverage between <10 and 300...

  18. Pacific Golden-plovers Pluvialis fulva in American Samoa: Spring migration, fall return of marked birds, and other observations

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In spring 2007, we radio-tagged and uniquely color-banded 30 Pacific Golden-Plovers Pluvialis fulva on wintering grounds at Tutuila Island, American Samoa (AS), and...

  19. Coral reef ecosystem marine protected area monitoring in Fagamalo, American Samoa: benthic images collected during belt transect surveys in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2010 the village of Fagamalo, Tutuila, American Samoa, designated a no-take Marine Protected Area that sees the protection of 2.25 square kilometers of ocean....

  20. Benthic Surveys in Vatia, American Samoa since 2015: benthic images collected during belt transect surveys in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Jurisdictional managers have expressed concerns that nutrients from the village of Vatia, Tutuila, American Samoa, are having an adverse effect on the coral reef...

  1. Raising the quality of primary level mathematics teaching and learning in schools in American Samoa: A model for South Africa

    National Research Council Canada - National Science Library

    Muthukrishna, Nithi

    2013-01-01

    Against the background of concerns around teaching and learning outcomes in primary school mathematics in South Africa, this article presents two studies conducted in American Samoa and seeks to draw...

  2. CRED SVP Drifting Buoy Argos_ID 35644 Data Tau, American Samoa, 200202-200207 (NODC Accession 0067474)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED SVP drifter Argos_ID 35644 was deployed in the region of American Samoa to assess ocean currents and sea surface temperature. SVP drifter data files contain...

  3. Effects of fringing reefs on tsunami inundation: American Samoa

    Science.gov (United States)

    Gelfenbaum, Guy; Apotsos, Alex; Stevens, Andrew W.; Jaffe, Bruce

    2011-07-01

    A numerical model of tsunami inundation, Delft3D, which has been validated for the 29 September 2009 tsunami in Tutuila, American Samoa, is used to better understand the impact of fringing coral reefs and embayments on tsunami wave heights, inundation distances, and velocities. The inundation model is used to explore the general conditions under which fringing reefs act as coastal buffers against incoming tsunamis. Of particular interest is the response of tsunamis to reefs of varying widths, depths, and roughness, as well as the effects of channels incised in the reef and the focusing effect of embayments. Model simulations for conditions similar to Tutuila, yet simplified to be uniform in the alongshore, suggest that for narrow reefs, less than about 200 m wide, the shoaling owing to shallow water depths over the fringing reef dominates, inducing greater wave heights onshore under some conditions and farther inundation inland. As the reef width increases, wave dissipation through bottom friction begins to dominate and the reef causes the tsunami wave heights to decrease and the tsunami to inundate less far inland. A sensitivity analysis suggests that coral reef roughness is important in determining the manner in which a fringing reef affects tsunami inundation. Smooth reefs are more likely to increase the onshore velocity within the tsunami compared to rough reefs. A larger velocity will likely result in an increased impact of the tsunami on structures and buildings. Simulations developed to explore 2D coastal morphology show that incised channels similar to those found around Tutuila, as well as coastal embayments, also affect tsunami inundation, allowing larger waves to penetrate farther inland. The largest effect is found for channels located within embayments, and for embayments that narrow landward. These simulations suggest that embayments that narrow landward, such as Fagafue Bay on the north side of Tutuila, and that have an incised deep channel, can

  4. Long-term trends in food availability, food prices, and obesity in Samoa.

    Science.gov (United States)

    Seiden, Andrew; Hawley, Nicola L; Schulz, Dirk; Raifman, Sarah; McGarvey, Stephen T

    2012-01-01

    To describe long-term food availability and prices from 1961 to 2007 and body mass index (BMI) trends from 1980 to 2010 in Samoa, and to contextualize these trends within political, economic, cultural, behavioral, and climatic influences. National level data on food availability and pricing were obtained from the open access database FAO (http://faostat.fao.org). Data for Samoa were collected from annual food balance sheets available for the period 1961-2007. Mean BMI for Samoan men and women aged 35-44 years of age is reported from four different time periods, 1979-1982, 1991, 2003, and 2010. Total energy availability increased substantially, by 47%, with more than 900 extra calories available per capita per day in 2007 than in 1961. Many of these extra calories are supplied by dietary fat, the availability of which rose by a proportionally greater amount, 73%. Availability of both meat and vegetable oils rose substantially. Poultry meat increased the most proportionally, from 10 to 117 kcal per capita per day. Coconut products, fruits, and starchy root crops-all locally grown-showed little to no increase over this time. As import prices for poultry and mutton increased their availability decreased, but the availability of vegetable oils rose despite a rise in their price. Mean BMI for men and women aged 35-44 years rose 18% rise from 1980 to 2010. These long-term trends in food availability and prices, and the temporal pattern of BMI provide national level data for understanding the process of the nutritional transition in Samoa. Further work on consumer food prices, diet, food security, and health is needed to further contextualize the transformation of the local food system in Samoa. Copyright © 2012 Wiley Periodicals, Inc.

  5. THE SAMOA TSUNAMI OF 29 SEPTEMBER 2009 Early Warning and Inundation Assessment

    Directory of Open Access Journals (Sweden)

    Giovanni Franchello

    2012-01-01

    Full Text Available On 29 September 2009 at 17:48:11 UTC, a large earthquake of magnitude 8 struck off-shore of the Samoa Islands and generated a large tsunami that destroyed several villages and caused more than 160 fatalities. This report first presents the characteristics of the earthquake and discusses the best estimations for the fault parameters, which are the necessary input data for the hydrodynamic tsunami calculations. Then, the assessment of the near-real time systems invoked by the Global Disasters Alert and Coordination System (GDACS1 and the post-event calculations are performed, making comparisons with the observed tidal measurements and post-event survey. It was found that the most severely damaged locations are the Southern section of the Western Samoa Islands, Tutuila Isl in American Samoa and Niuatoputapu Isle in Tonga. This is in agreement with the locations indicated by the Red Cross as the most affected and with the results of the post-tsunami surveys. Furthermore, an attempt was made to map the inundation events using more detailed digital elevation models (DEM and hydrodynamic modelling with good results. The flooded areas for which we had satellite images and post-tsunami surveys confirm the inundated areas identified correctly by the hydrodynamic model. Indications are given on the DEM grid size needed for the different simulations.

  6. Tourists’ Perceptions of the Free-Roaming Dog Population in Samoa

    Science.gov (United States)

    Beckman, Magnus; Hill, Kate E.; Farnworth, Mark J.; Bolwell, Charlotte F.; Bridges, Janis; Acke, Els

    2014-01-01

    Simple Summary For travelers, the way in which people in other nations interact with animals may be different to that in their home nation. This research explores how the treatment of dogs impacted upon the holiday experiences of tourists visiting a developing island nation. In general, and where tourists encountered dogs, their treatment was perceived as less positive than in their home country and had a negative impact upon the holiday experience. Although it is important to recognize that the local population will have a different worldview, tourists felt that the dog population required more effective management and were most supportive of techniques that were non-lethal and humane. Abstract A study was undertaken to establish how visiting tourists to Samoa perceived free-roaming dogs (Canis familiaris) and their management, additionally some factors that influence their perceptions were assessed. Questionnaires were administered to 281 tourists across Samoa over 5 weeks. Free-roaming dogs were seen by 98.2% (n = 269/274) of respondents, with 64.9% (n = 137/211) reporting that their presence had a negative effect on overall holiday experience. Respondents staying in the Apia (capital city) area were more likely to consider dogs a problem (p tourism industry in particular. The findings of this study further support the need for more discussion and action about the provision of veterinary services and population management for dogs in Samoa. It also provides information complementing an earlier study of the attitudes of local Samoans. PMID:26479002

  7. Emergence of new leptospiral serovars in American Samoa - ascertainment or ecological change?

    Directory of Open Access Journals (Sweden)

    Lau Colleen L

    2012-01-01

    Full Text Available Abstract Background Leptospirosis has recently been discussed as an emerging infectious disease in many contexts, including changes in environmental drivers of disease transmission and the emergence of serovars. In this paper, we report the epidemiology of leptospiral serovars from our study of human leptospirosis in American Samoa in 2010, present evidence of recent serovar emergence, and discuss the potential epidemiological and ecological implications of our findings. Methods Serovar epidemiology from our leptospirosis seroprevalence study in 2010 was compared to findings from a study in 2004. The variation in geographic distribution of the three most common serovars was explored by mapping sero-positive participants to their place of residence using geographic information systems. The relationship between serovar distribution and ecological zones was examined using geo-referenced data on vegetation type and population distribution. Results Human leptospirosis seroprevalence in American Samoa was 15.5% in 2010, with serological evidence that infection was caused by three predominant serovars (Hebdomadis, LT 751, and LT 1163. These serovars differed from those identified in an earlier study in 2004, and were not previously known to occur in American Samoa. In 2010, serovars also differed in geographic distribution, with variations in seroprevalence between islands and different ecological zones within the main island. Conclusions Our findings might indicate artefactual emergence (where serovars were long established but previously undetected, but we believe the evidence is more in favour of true emergence (a result of ecological change. Possibilities include changes in interactions between humans and the environment; introduction of serovars through transport of animals; evolution in distribution and/or abundance of animal reservoirs; and environmental changes that favour transmission of particular serovars. Future research should explore the

  8. Tourism planning in small tropical islands: methodological considerations and development issues in Samoa

    Directory of Open Access Journals (Sweden)

    Douglas G. Pearce

    2010-11-01

    Full Text Available En présentant la méthodologie utilisée dans la présentation du Plan d’Aménagement Touristique de Samoa 2002-2006, ce chapitre cherche à éclaircir certains aspects de l’aménagement touristique dans les petites îles tropicales, ainsi que ceux de la planification touristique en ces lieux.  Plus spécifiquement, cette étude présente une approche basée sur la formulation de questions destinées aux diverses parties intéressées afin d’identifier et puis d’adresser les points-clés de l’aménagement touristique dans le pays.  Quatre questions principales résultent de ce processus, à savoir : Combien de tourisme veut le pays et à quel rythme doit-il se développer pendant les cinq années à venir ? De quels facteurs dépend la croissance du tourisme pendant la période 2002-2006 ? Quelles formes de tourisme faut-il développer et à quels endroits ? Quels sont les processus d’aménagement touristique les plus appropriés pour Samoa? On présente ensuite les stratégies formulées dans le plan.  Pour conclure, il semble que la participation locale, bien qu’inappréciable, soit insuffisante par elle-même pour préparer un plan d’aménagement touristique efficace.This chapter seeks to contribute to a greater understanding of tourism on small tropical islands and to tourism planning in this context by outlining aspects of the methodology used in the preparation of the Samoa Tourism Development Plan 2002-2006 and by discussing some of the issues that arose from this process.  In particular, the chapter presents a ‘question-asking’ approach that involves wide-ranging stakeholder consultation to identify and then address key issues, namely: - How much tourism does Samoa want and at what rate should it be developed over the next five years? - What will the growth of tourism in Samoa over the period 2002-2006 depend on? - What forms of tourism should be developed and where? - What are the most appropriate processes

  9. Detection of avian malaria (Plasmodium spp.) in native land birds of American Samoa

    Science.gov (United States)

    Jarvi, S.I.; Farias, M.E.M.; Baker, H.; Freifeld, H.B.; Baker, P.E.; Van Gelder, E.; Massey, J.G.; Atkinson, C.T.

    2003-01-01

    This study documents the presence of Plasmodium spp. in landbirds of central Polynesia. Blood samples collected from eight native and introduced species from the island of Tutuila, American Samoa were evaluated for the presence of Plasmodium spp. by nested rDNA PCR, serology and/or microscopy. A total of 111/188 birds (59%) screened by nested PCR were positive. Detection of Plasmodium spp. was verified by nucleotide sequence comparisons of partial 18S ribosomal RNA and TRAP (thrombospondin-related anonymous protein) genes using phylogenetic analyses. All samples screened by immunoblot to detect antibodies that cross-react with Hawaiian isolates of Plasmodium relictum (153) were negative. Lack of cross-reactivity is probably due to antigenic differences between the Hawaiian and Samoan Plasmodium isolates. Similarly, all samples examined by microscopy (214) were negative. The fact that malaria is present, but not detectable by blood smear evaluation is consistent with low peripheral parasitemia characteristic of chronic infections. High prevalence of apparently chronic infections, the relative stability of the native land bird communities, and the presence of mosquito vectors which are considered endemic and capable of transmitting avian Plasmodia, suggest that these parasites are indigenous to Samoa and have a long coevolutionary history with their hosts.

  10. Seismic hazard of American Samoa and neighboring South Pacific Islands--methods, data, parameters, and results

    Science.gov (United States)

    Petersen, Mark D.; Harmsen, Stephen C.; Rukstales, Kenneth S.; Mueller, Charles S.; McNamara, Daniel E.; Luco, Nicolas; Walling, Melanie

    2012-01-01

    American Samoa and the neighboring islands of the South Pacific lie near active tectonic-plate boundaries that host many large earthquakes which can result in strong earthquake shaking and tsunamis. To mitigate earthquake risks from future ground shaking, the Federal Emergency Management Agency requested that the U.S. Geological Survey prepare seismic hazard maps that can be applied in building-design criteria. This Open-File Report describes the data, methods, and parameters used to calculate the seismic shaking hazard as well as the output hazard maps, curves, and deaggregation (disaggregation) information needed for building design. Spectral acceleration hazard for 1 Hertz having a 2-percent probability of exceedance on a firm rock site condition (Vs30=760 meters per second) is 0.12 acceleration of gravity (1 second, 1 Hertz) and 0.32 acceleration of gravity (0.2 seconds, 5 Hertz) on American Samoa, 0.72 acceleration of gravity (1 Hertz) and 2.54 acceleration of gravity (5 Hertz) on Tonga, 0.15 acceleration of gravity (1 Hertz) and 0.55 acceleration of gravity (5 Hertz) on Fiji, and 0.89 acceleration of gravity (1 Hertz) and 2.77 acceleration of gravity (5 Hertz) on the Vanuatu Islands.

  11. Leptospirosis in American Samoa 2010: Epidemiology, Environmental Drivers, and the Management of Emergence

    Science.gov (United States)

    Lau, Colleen L.; Dobson, Annette J.; Smythe, Lee D.; Fearnley, Emily J.; Skelly, Chris; Clements, Archie C. A.; Craig, Scott B.; Fuimaono, Saipale D.; Weinstein, Philip

    2012-01-01

    Leptospirosis has recently been reported as an emerging disease worldwide, and a seroprevalence study was undertaken in American Samoa to better understand the drivers of transmission. Antibodies indicative of previous exposure to leptospirosis were found in 15.5% of 807 participants, predominantly against three serovars that were not previously known to occur in American Samoa. Questionnaires and geographic information systems data were used to assess behavioral factors and environmental determinants of disease transmission, and logistic regression was used to identify factors associated with infection. Many statistically significant factors were consistent with previous studies, but we also showed a significant association with living at lower altitudes (odds ratio [OR] = 1.53, 95% confidence interval [CI]: 1.03–2.28), and having higher numbers of piggeries around the home (OR = 2.63, 95% CI: 1.52–4.40). Our findings support a multifaceted approach to combating the emergence of leptospirosis, including modification of individual behavior, but importantly also managing the evolving environmental drivers of risk. PMID:22302868

  12. Perceptions and use of complementary and alternative medicine in American Samoa: a survey of health care providers.

    Science.gov (United States)

    Krosch, Sara L

    2010-06-01

    American Samoa health care providers' use and perceptions of common complementary and alternative treatments, with a focus on traditional Samoan healing for women diagnosed with breast cancer or cervical cancer, was investigated to inform the development of the first locally produced women's cancer prevention radio drama and the first cancer patient navigator program in the US Territory. A 10-item self-administered survey was completed by a total of 47 health care providers employed at the Lyndon B. Johnson Tropical Medical Center and the American Samoa Department of Health Breast and Cervical Cancer Early Detection Program. Comprehensive health care is limited in American Samoa, especially cancer treatment. Dissatisfaction or disconnection with Western medicine leads some patients to seek complementary or alternative health care from traditional Samoan healers who provide massage and herbal remedies. Health care providers in American Samoa use and recommend many complementary and alternative medicines (CAM) popular in the United States. The most common CAM recommended to patients is exercise (81%), diet modification (81%), prayer (36%), massage (36%), support group participation (26%), and relaxation techniques (19%). Traditional Samoan healing methods are unique CAM that 19% of mainstream health care providers have used, and 17% have recommended these techniques to patients. Most survey respondents believe traditional Samoan healing methods have a harmful effect on patient quality of life and 72% have advised a patient to discontinue using this type of CAM. While most providers feel that the majority of American Samoan patients use traditional healing methods to complement Western healthcare, 55% are aware of a breast cancer or cervical cancer patient utilizing these techniques as an alternative to hospital treatment. A provider's ethnicity, gender, age and years of professional experience appear to be indicators of different CAM method endorsement and patient

  13. Tobacco smoking trends in Samoa over four decades: can continued globalization rectify that which it has wrought?

    Science.gov (United States)

    Linhart, Christine; Naseri, Take; Lin, Sophia; Taylor, Richard; Morrell, Stephen; McGarvey, Stephen T; Magliano, Dianna J; Zimmet, Paul

    2017-06-12

    The island country of Samoa (population 188,000 in 2011) forms part of Polynesia in the South Pacific. Over the past several decades Samoa has experienced exceptional modernization and globalization of many sectors of society, with noncommunicable diseases (NCD) now the leading cause of morbidity and mortality. The evolution of risk factor prevalence underpinning the increase in NCDs, however, has not been well described, including tobacco smoking which is related to cardiovascular disease, lung cancer, and chronic obstructive pulmonary disease. The present study examines tobacco smoking in relation to different forms and effects of globalization in Samoa using 7 population-based surveys (n = 9223) over 1978-2013. The prevalence of daily tobacco smoking steadily decreased over 1978-2013 from 76% to 36% in men, and from 27% to 15% in women (p globalization facilitated the introduction and prolific spread of tobacco trade and consumption in the Pacific Islands from the sixteenth century, with many populations inexorably pulled into trade relations and links to the global economy. It has also been a different globalization which may have led to the decline in smoking prevalence in Samoa in recent decades, through global dissemination since the 1950s of information on the harmful effects of tobacco smoking derived from research studies in the USA and Europe. Over the past 35 years tobacco smoking has steadily declined among Samoan adults; the only NCD risk factor to demonstrate marked declines during this period. By 2013 tobacco smoking in women had decreased to levels similar to Australia and New Zealand (ANZ), however in men smoking prevalence remained more than three times higher than ANZ. The impact on smoking prevalence of the variety of tobacco control interventions that have been implemented so far in Samoa need to be evaluated in order to determine the most effective initiatives that should be prioritized and strengthened.

  14. CRED 5m Gridded bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (5 m cell size) bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" seamount), American Samoa, South Pacific. Almost...

  15. National Coral Reef Monitoring Program: Stratified Random Surveys (StRS) of Coral Demography (Adult and Juvenile Corals) across American Samoa since 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here result from benthic coral demographic surveys for two life stages (juveniles, adults) across American Samoa in 2015. Juvenile colony surveys...

  16. National Coral Reef Monitoring Program: Benthic Cover Derived from Analysis of Benthic Images Collected during Stratified Random Surveys (StRS) across American Samoa in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here result from benthic photo-quadrat surveys conducted along transects at stratified random sites across American Samoa in 2015 as a part of...

  17. Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry of the banktop and slope environments of Ofu and Olosega Islands of the Manu'a Island group, American Samoa. This survey provides almost complete...

  18. CRED 20m Gridded bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (20 m cell size) bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa, South Pacific. Almost...

  19. Coral reef surveys of Fagatele Bay National Marine Sanctuary and other sites around Tutuila, American Samoa during 1995 and 1998 (NODC Accession 0000622)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Six permanent transects in Fagatele Bay National Marine Sanctuary, American Samoa, and 11 other sites around Tutuila Island were established in 1985. This dataset...

  20. CRED SVP Drifting Buoy Argos_ID 24755 Data, 5nm West of Tutuila in American Samoa, 200307-200501 (NODC Accession 0067474)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED SVP drifter Argos_ID 24755 was deployed in the region of American Samoa to assess ocean currents and sea surface temperature. SVP drifter data files contain...

  1. CRED 20m Gridded bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa (NetCDF Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (20 m cell size) bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa, South Pacific. Almost...

  2. Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa (Arc ASCII format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa. This survey provides almost complete coverage...

  3. CRED 5m Gridded bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa (NetCDF Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (5 m cell size) bathymetry of the banktop and slope environments of Northeast Bank (sometimes called "Muli" Seamount), American Samoa, South Pacific. Almost...

  4. CRED 40m Gridded bathymetry of the banktop and slope environments of Two Percent Bank (also called Tulaga Seamount), American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (40 m cell size) bathymetry of Two Percent Bank (also called Talaga Seamount) that lies between southeast of Tutuila, American Samoa, South Pacific. Almost...

  5. Status of coral communities in American Samoa: a re-survey of long-term monitoring sites in 2002 (NODC Accession 0001470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A re-survey of coral communities in the American Samoa Archipelago covering the island of Tutuila and the Manu'a Group of islands (Ofu, Olosega, and Tau), was...

  6. Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa (netCDF format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry of the banktop and slope environments of Ta'u Island of the Manu'a Island group, American Samoa. This survey provides almost complete coverage...

  7. CRED 10m Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa This survey provides almost complete...

  8. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 16 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  9. Benthic Surveys in Vatia, American Samoa: benthic images collected during belt transect surveys from 2015-11-2 to 2015-11-12 (NCEI Accession 0146680)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Jurisdictional managers have expressed concerns that nutrients from the village of Vatia, Tutuila, American Samoa, are having an adverse effect on the coral reef...

  10. Endangered and Threatened Animal Species and Subspecies of U.S., Puerto Rico, Virgin Islands, American Samoa, Guam, and Trust Territory. 1979 and 1980 Editions.

    Science.gov (United States)

    National Wildlife Federation, Washington, DC.

    Presented is a listing of threatened and endangered animal species and subspecies both by State and collectively for the United States, Puerto Rico, Virgin Islands, American Samoa, Guam, and Trust Territory. (BW)

  11. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific 16 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  12. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 1 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  13. CRED Simrad em300 multibeam backscatter data from the slope environment of Swains Island, American Samoa, South Pacific in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Swains Island, American Samoa. These data provide coverage between 50 and 5000 meters. The...

  14. CRED Simrad em300 multibeam backscatter data of Two Percent Bank (also called Tulaga Seamount), American Samoa with 5 meter resolution

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Two Percent Bank (also called Tulaga Seamount), American Samoa, South Pacific. These data provide...

  15. CRED Reson 8101 multibeam backscatter data from the lagoon environment at Rose Island, American Samoa, South Pacific with 1 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Rose Island, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters....

  16. CRED Simrad em300 multibeam backscatter data of Vailulu'u Seamount, American Samoa with 5 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Vailulu'u, American Samoa, an active volcano that lies between Ta'u Island and Rose Atoll,...

  17. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 1 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  18. CRED Simrad em300 multibeam backscatter data from the submarine slope environment at Rose Island, American Samoa, South Pacific with 5 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Rose Island, American Samoa, South Pacific. These data provide coverage between 20 and 5000...

  19. CRED Simrad em300 multibeam backscatter data from the slope environment of Swains Island, American Samoa, South Pacific in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Swains Island, American Samoa. These data provide coverage between 50 and 5000 meters. The...

  20. CRED 40m Gridded bathymetry of the banktop and slope environments of Vailulu'u Seamount, American Samoa (Arc ASCII Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded (40 m cell size) bathymetry of of Vailul'u Seamount, an active volcano that lies between Ta'u Island and Rose Atoll, American Samoa, South Pacific. Almost...

  1. A cluster of Zika virus infection in a Chinese tour group returning from Fiji and Samoa

    Science.gov (United States)

    Sun, Jimin; Fu, Tao; Mao, Haiyan; Wang, Zhen; Pan, Junhang; Rutherford, Shannon; Ren, Jiangping; Dong, Xuanjun; Chen, Yin; Zhu, Zhihong; Qi, Xiaohua; Gong, Zhenyu; Liu, Qiyong; Yu, Hongjie; Zhu, Liebo; Chen, Wenxian; Chen, Zhiping; Zhang, Yanjun; Chen, Enfu

    2017-01-01

    Zika virus is currently causing extensive outbreaks in a number of countries in South and Central America and the Caribbean and has been associated with foetal abnormalities. We report an outbreak of Zika virus infection in a Chinese tour-group returning from a nine day holiday in Fiji and Samoa. The index case was a 38-year old male who developed symptoms while travelling back from Fiji to Hong Kong on the 14th February, 2016. A field investigation was initiated to define the epidemiological, clinical and virological characteristics of Zika virus infection in this tour group and revealed two further symptomatic infections and one asymptomatic infection among the 33 travellers; an overall infection attack rate of 12% in these travellers. Active surveillance led to detection of Zika virus RNA in the serum of one case four days prior to onset of symptoms and detection of Zika virus in saliva from one asymptomatic infection.

  2. Municipal solid waste energy conversion study on Guam and American Samoa

    Energy Technology Data Exchange (ETDEWEB)

    1984-03-31

    In the Pacific Islands of Guam and Tutuila in American Samoa, conversion of municipal solid waste to useable energy forms - principally electricity but possibly steam - may hold promise for reducing economic dependence on imported petroleum. A secondary benefit may be derived from reduction of solid waste landfill requirements. At the preliminary planning stage, waste-to-energy facilities producing electricity appear technically and environmentally feasible. Economically, the projects appear marginal but could be viable under specific conditions related to capital costs, revenue from garbage collection and revenue from the sale of the energy generated. Grant funding for the projects would considerably enhance the economic viability of the proposed facilities. The projects appear sufficiently viable to proceed to the detailed planning stage. Such projects are not viable for the islands now emerging from the US Trust Territory of the Pacific Islands.

  3. Bryanites graeffii sp. n. (Coleoptera, Carabidae: museum rediscovery of a relict species from Samoa

    Directory of Open Access Journals (Sweden)

    James Liebherr

    2017-01-01

    Full Text Available Bryanites graeffii sp. n. is described from Samoa based on a single male specimen collected between 1862–1870 that was recently discovered in the Muséum national d’Histoire naturelle, Paris. Cladistic analysis based on 127 morphological characters from 49 exemplars of the carabid beetle tribe Platynini in the Austral-Pacific region, places the new species as adelphotaxon to Bryanites samoaensis Valentine, type species of the genus Bryanites Valentine, 1987. Bryanites comprises, along with Vitagonum Moore, 1998 of Fiji and Ctenognathus Fairmaire, 1843 of New Zealand, a clade that diverged early in the evolutionary history of Pacific platynine Carabidae. Bryanites graeffii exhibits very large body size among taxa of Platynini—16.2 mm standardized body length—with the genus characterized by vestigial flight wings and metathoracic apomorphies that are associated with flight-wing loss. Along with Blackburnia Sharp, 1878 of Hawaii, the origins of Bryanites, Vitagonum, and Ctenognathus are hypothesized to date to the Miocene, with their radiations beginning long before the origins of the geographically widespread, flight-capable species of Metacolpodes Jeannel, 1948 that colonized numerous island systems across the western Pacific. Given the numerous platynine taxa collected by extensive biotic surveys of Samoa during the first quarter of the 20th Century, the absence of any specimens of B. graeffii since the initial collection of the unique holotype prior to 1871 suggests that this species may be extinct. Such extirpation of large platynine carabid beetles has also been documented for Hawaii, where the time of extinction of seven Blackburnia species represented only by subfossil fragments coincides with the time of human colonization and attendant introduction of the Pacific rat, Rattus exulans (Peale.

  4. Targeted research to improve invasive species management: yellow crazy ant Anoplolepis gracilipes in Samoa.

    Directory of Open Access Journals (Sweden)

    Benjamin D Hoffmann

    Full Text Available Lack of biological knowledge of invasive species is recognised as a major factor contributing to eradication failure. Management needs to be informed by a site-specific understanding of the invasion system. Here, we describe targeted research designed to inform the potential eradication of the invasive yellow crazy ant Anoplolepis gracilipes on Nu'utele island, Samoa. First, we assessed the ant's impacts on invertebrate biodiversity by comparing invertebrate communities between infested and uninfested sites. Second, we investigated the timing of production of sexuals and seasonal variation of worker abundance and nest density. Third, we investigated whether an association existed between A. gracilipes and carbohydrate sources. Within the infested area there were few other ants larger than A. gracilipes, as well as fewer spiders and crabs, indicating that A. gracilipes is indeed a significant conservation concern. The timing of male reproduction appears to be consistent with places elsewhere in the world, but queen reproduction was outside of the known reproductive period for this species in the region, indicating that the timing of treatment regimes used elsewhere are not appropriate for Samoa. Worker abundance and nest density were among the highest recorded in the world, being greater in May than in October. These abundance and nest density data form baselines for quantifying treatment efficacy and set sampling densities for post-treatment assessments. The number of plants and insects capable of providing a carbohydrate supply to ants were greatest where A. gracilipes was present, but it is not clear if this association is causal. Regardless, indirectly controlling ant abundance by controlling carbohydrate supply appears to be promising avenue for research. The type of targeted, site-specific research such as that described here should be an integral part of any eradication program for invasive species to design knowledge-based treatment

  5. Leptospirosis in American Samoa--estimating and mapping risk using environmental data.

    Science.gov (United States)

    Lau, Colleen L; Clements, Archie C A; Skelly, Chris; Dobson, Annette J; Smythe, Lee D; Weinstein, Philip

    2012-01-01

    The recent emergence of leptospirosis has been linked to many environmental drivers of disease transmission. Accurate epidemiological data are lacking because of under-diagnosis, poor laboratory capacity, and inadequate surveillance. Predictive risk maps have been produced for many diseases to identify high-risk areas for infection and guide allocation of public health resources, and are particularly useful where disease surveillance is poor. To date, no predictive risk maps have been produced for leptospirosis. The objectives of this study were to estimate leptospirosis seroprevalence at geographic locations based on environmental factors, produce a predictive disease risk map for American Samoa, and assess the accuracy of the maps in predicting infection risk. Data on seroprevalence and risk factors were obtained from a recent study of leptospirosis in American Samoa. Data on environmental variables were obtained from local sources, and included rainfall, altitude, vegetation, soil type, and location of backyard piggeries. Multivariable logistic regression was performed to investigate associations between seropositivity and risk factors. Using the multivariable models, seroprevalence at geographic locations was predicted based on environmental variables. Goodness of fit of models was measured using area under the curve of the receiver operating characteristic, and the percentage of cases correctly classified as seropositive. Environmental predictors of seroprevalence included living below median altitude of a village, in agricultural areas, on clay soil, and higher density of piggeries above the house. Models had acceptable goodness of fit, and correctly classified ∼84% of cases. Environmental variables could be used to identify high-risk areas for leptospirosis. Environmental monitoring could potentially be a valuable strategy for leptospirosis control, and allow us to move from disease surveillance to environmental health hazard surveillance as a more cost

  6. Household economic strategies and nutritional anthropometry of women in American Samoa and highland Bolivia.

    Science.gov (United States)

    Bindon, James R; Vitzthum, Virginia J

    2002-04-01

    This study compares findings from research projects involving different genetic, environmental, and cultural contexts: a study of lifestyle and health from American Samoa (ASLS) and the Bolivian project. Reproduction and Ecology in Provincia Aroma (REPA). This paper presents analyses of varying economic strategies and their association with nutritional status indicators in each population. The ASLS sample includes 66 Samoan women and the REPA sample includes 210 Aymara women. Principle components analysis of household economic resources within each sample extracted two significant factors: one represents modernizing influences including education and occupational status, and the other represents ethnographically salient traditional economic behavior. The traditional pattern includes adding household members in Samoa and selling agricultural products in Bolivia. This analysis places each woman along two continua, traditional and modern, based on her household mobilization of economic resources, permitting an understanding of the patterns underlying household economic behavior that is not possible in univariate analyses of socioeconomic variables. For the Bolivian women the strategy involving more education and higher occupational status was associated with higher measures of several nutritional status indicators, including body mass index, arm muscle area, and peripheral skinfolds. But among the Samoan women, where substantial obesity was the norm, there were no significant differences in anthropometric measurements based on economic strategies. These data argue for the importance of directly measuring the potential consequences of variation in household economic strategies rather than merely inferring such, and of assessing ethnographically relevant aspects of household economic production rather than limiting analyses to non-context-specific economic indicators such as income. This focus on household strategy is likely to be fruitful especially where economic and

  7. Leptospirosis in American Samoa – Estimating and Mapping Risk Using Environmental Data

    Science.gov (United States)

    Lau, Colleen L.; Clements, Archie C. A.; Skelly, Chris; Dobson, Annette J.; Smythe, Lee D.; Weinstein, Philip

    2012-01-01

    Background The recent emergence of leptospirosis has been linked to many environmental drivers of disease transmission. Accurate epidemiological data are lacking because of under-diagnosis, poor laboratory capacity, and inadequate surveillance. Predictive risk maps have been produced for many diseases to identify high-risk areas for infection and guide allocation of public health resources, and are particularly useful where disease surveillance is poor. To date, no predictive risk maps have been produced for leptospirosis. The objectives of this study were to estimate leptospirosis seroprevalence at geographic locations based on environmental factors, produce a predictive disease risk map for American Samoa, and assess the accuracy of the maps in predicting infection risk. Methodology and Principal Findings Data on seroprevalence and risk factors were obtained from a recent study of leptospirosis in American Samoa. Data on environmental variables were obtained from local sources, and included rainfall, altitude, vegetation, soil type, and location of backyard piggeries. Multivariable logistic regression was performed to investigate associations between seropositivity and risk factors. Using the multivariable models, seroprevalence at geographic locations was predicted based on environmental variables. Goodness of fit of models was measured using area under the curve of the receiver operating characteristic, and the percentage of cases correctly classified as seropositive. Environmental predictors of seroprevalence included living below median altitude of a village, in agricultural areas, on clay soil, and higher density of piggeries above the house. Models had acceptable goodness of fit, and correctly classified ∼84% of cases. Conclusions and Significance Environmental variables could be used to identify high-risk areas for leptospirosis. Environmental monitoring could potentially be a valuable strategy for leptospirosis control, and allow us to move from disease

  8. Indigenous Institutions and Their Role in Disaster Risk Reduction and Resilience: Evidence from the 2009 Tsunami in American Samoa

    Directory of Open Access Journals (Sweden)

    Andrew Rumbach

    2014-03-01

    Full Text Available Indigineity has emerged as an important area of focus for research and policy making on disaster risk reduction (DRR and resilience. Most research on indigeneity and DRR centers on indigenous knowledge and its integration with western scientific understandings of hazards and risk. Through a detailed case study of the 2009 tsunami in American Samoa, we argue that indigenous institutions also play a critical role in disaster risk reduction and resilience. Based on original data from semistructured interviews, village planning meetings, and focus group discussions, we describe how the indigenous institutions of fa'a Samoa, or the culture of Samoa, operated in a time of crisis by: (1 structuring emergency decision making and authority; (2 assigning roles and responsibilities during crises; (3 building effective lines of communication between villages and outside actors; (4 providing a system of accountability for vulnerable people; and (5 acting as gatekeepers to villages and mobilizing social groups to act. We then suggest some ways that indigenous institutions could be better leveraged to help create more resilient communities.

  9. Hindcast of the 2009 South Pacific tsunami - validation of GIS methodologies for local vulnerability and risk assessment in American Samoa

    Science.gov (United States)

    Harbitz, C. B.; Sverdrup-Thygeson, K.; Kaiser, G.; Swarny, R.; Gruenburg, L.; Glimsdal, S.; Løvholt, F.; McAdoo, B. G.; Frauenfelder, R.

    2010-12-01

    On September 29th, 2009 at 6:48 AM local time, a series of earthquakes generated near the Tonga trench (15.509°S, 172.034°W) triggered a tsunami that reached the shores of Tonga, the Independent State of Samoa, and American Samoa. Effects of the tsunami were seen on several other Pacific islands. Devastation was widespread, resulting in 9 fatalities in Tonga, 149 in the independent State of Samoa and 34 in this study’s region of focus, American Samoa, which was selected mainly because of better data availability. Pago Pago, the capital on the main island of Tutuila, was especially affected by the tsunami because of its natural deep water harbor. Leone, located on the southwest coast of the island, was hit directly by waves propagating northeast from the earthquake’s epicenter. The villages of Poloa, Amanave, Alao, and Tula were also heavily damaged, but Leone and Pago Pago sustained some of the most wide-spread damage on Tutuila due to the combination of large populations with environmental and geographic factors. Following the disaster, teams from several nations evaluated damages and evidence of inundation levels. This study seeks to use information (including population, building types, infrastructure, inundation, flow depth, damages, and death tolls) gathered after the tsunami by researchers in American Samoa in order to validate a pre-existing GIS tsunami vulnerability and risk assessment model. The tsunami inundation, damage and mortality information found from journal papers, reports, newspaper articles, internet, personal communication with local agencies, photos, aerial views, and satellite images, was applied to deduce population density, building vulnerability, and the cause and location of tsunami deaths. The GIS model was adapted for optimal use of the available data. In the GIS model the mortality risk is a “product” of hazard, exposure, and mortality. The hazard is represented by the maximum tsunami flow depth, the exposure is described by

  10. Living with Ma'i Suka: individual, familial, cultural, and environmental stress among patients with type 2 diabetes mellitus and their caregivers in American Samoa.

    Science.gov (United States)

    Elstad, Emily; Tusiofo, Corabelle; Rosen, Rochelle K; McGarvey, Stephen T

    2008-07-01

    The U.S. territory of American Samoa has a disproportionate number of people with type 2 diabetes mellitus compared with neighboring Samoa and the U.S. mainland. The purpose of this research was to study perceptions of diabetes among people with type 2 diabetes in American Samoa in order to design culturally appropriate interventions to prevent and manage diabetes effectively. Seven focus groups were held with 64 participants at a primary health care facility and a nearby workplace in American Samoa. These focus groups were conducted in the Samoan language and explored perceptions of diabetes, including its meaning, etiology, and the illness experience. Participants were people with diabetes at the health care facility and their family caregivers. Our systematic analysis of the translated transcripts showed that American Samoans with type 2 diabetes experienced individual, familial, cultural, and environmental stress. They also associated environmental and familial stressors with the worsening of symptoms and increases in blood glucose levels. Although participants believed that stress within the family worsened diabetes symptoms, family members figured prominently as primary caregivers. Interventions aimed at improving diabetes management in American Samoa should emphasize family involvement coupled with education and methods to reduce caregiver burden, given the chronic, lifelong nature of diabetes.

  11. Bacterial communities associated with healthy and Acropora white syndrome-affected corals from American Samoa

    Science.gov (United States)

    Wilson, Bryan; Aeby, Greta S.; Work, Thierry M.; Bourne, David G.

    2012-01-01

    Acropora white syndrome (AWS) is characterized by rapid tissue loss revealing the white underlying skeleton and affects corals worldwide; however, reports of causal agents are conflicting. Samples were collected from healthy and diseased corals and seawater around American Samoa and bacteria associated with AWS characterized using both culture-dependent and culture-independent methods, from coral mucus and tissue slurries, respectively. Bacterial 16S rRNA gene clone libraries derived from coral tissue were dominated by the Gammaproteobacteria, and Jaccard's distances calculated between the clone libraries showed that those from diseased corals were more similar to each other than to those from healthy corals. 16S rRNA genes from 78 culturable coral mucus isolates also revealed a distinct partitioning of bacterial genera into healthy and diseased corals. Isolates identified as Vibrionaceae were further characterized by multilocus sequence typing, revealing that whilst several Vibrio spp. were found to be associated with AWS lesions, a recently described species, Vibrio owensii, was prevalent amongst cultured Vibrio isolates. Unaffected tissues from corals with AWS had a different microbiota than normal Acropora as found by others. Determining whether a microbial shift occurs prior to disease outbreaks will be a useful avenue of pursuit and could be helpful in detecting prodromal signs of coral disease prior to manifestation of lesions.

  12. Public Health Needs Assessments of Tutuila Island, American Samoa, After the 2009 Tsunami

    Science.gov (United States)

    Choudhary, Ekta; Chen, Tai-Ho; Martin, Colleen; Vagi, Sara; Roth, Joseph; Keim, Mark; Noe, Rebecca; Ponausuia, Seiuli Elisapeta; Lemusu, Siitia; Bayleyegn, Tesfaye; Wolkin, Amy

    2015-01-01

    Objective An 8.3 magnitude earthquake followed by tsunami waves devastated American Samoa on September 29, 2009, resulting in widespread loss of property and public services. An initial and a follow-up Community Needs Assessment for Public Health Emergency Response (CASPER) objectively quantified disaster-affected population needs. Methods Using a 2-stage cluster sampling method of CASPER, a household questionnaire eliciting information about medical and basic needs, illnesses, and injuries was administered. To assess response efforts, percent changes in basic and medical needs, illnesses, and injuries between the initial and follow-up CASPER were calculated. Results During the initial CASPER (N=212 households), 47.6% and 51.6% of households reported needing a tarpaulin and having no electricity, respectively. The self-reported greatest needs were water (27.8%) and financial help with cleanup (25.5%). The follow-up CASPER (N=207 households) identified increased vector problems compared to pre-tsunami, and food (26%) was identified as the self-reported greatest need. As compared to the initial CASPER, the follow-up CASPER observed decreases in electricity (−78.3%), drinking water (−44.4%), and clothing (−26.6%). Conclusion This study highlights the use of CASPER during the response and recovery phases following a disaster. The initial CASPER identified basic needs immediately after the earthquake, whereas the follow-up CASPER assessed effectiveness of relief efforts and identified ongoing community needs. PMID:23077263

  13. A Synthetic Population for Modelling the Dynamics of Infectious Disease Transmission in American Samoa.

    Science.gov (United States)

    Xu, Zhijing; Glass, Kathryn; Lau, Colleen L; Geard, Nicholas; Graves, Patricia; Clements, Archie

    2017-12-01

    Agent-based modelling is a useful approach for capturing heterogeneity in disease transmission. In this study, a synthetic population was developed for American Samoa using an iterative approach based on population census, questionnaire survey and land use data. The population will be used as the basis for a new agent-based model, intended specifically to fill the knowledge gaps about lymphatic filariasis transmission and elimination, but also to be readily adaptable to model other infectious diseases. The synthetic population was characterized by the statistically realistic population and household structure, and high-resolution geographic locations of households. The population was simulated over 40 years from 2010 to 2050. The simulated population was compared to estimates and projections of the U.S. Census Bureau. The results showed the total population would continuously decrease due to the observed large number of emigrants. Population ageing was observed, which was consistent with the latest two population censuses and the Bureau's projections. The sex ratios by age groups were analysed and indicated an increase in the proportion of males in age groups 0-14 and 15-64. The household size followed a Gaussian distribution with an average size of around 5.0 throughout the simulation, slightly less than the initial average size 5.6.

  14. Establishing a Timeline to Discontinue Routine Testing of Asymptomatic Pregnant Women for Zika Virus Infection - American Samoa, 2016-2017.

    Science.gov (United States)

    Hancock, W Thane; Soeters, Heidi M; Hills, Susan L; Link-Gelles, Ruth; Evans, Mary E; Daley, W Randolph; Piercefield, Emily; Anesi, Magele Scott; Mataia, Mary Aseta; Uso, Anaise M; Sili, Benjamin; Tufa, Aifili John; Solaita, Jacqueline; Irvin-Barnwell, Elizabeth; Meaney-Delman, Dana; Wilken, Jason; Weidle, Paul; Toews, Karrie-Ann E; Walker, William; Talboy, Phillip M; Gallo, William K; Krishna, Nevin; Laws, Rebecca L; Reynolds, Megan R; Koneru, Alaya; Gould, Carolyn V

    2017-03-24

    The first patients with laboratory-confirmed cases of Zika virus disease in American Samoa had symptom onset in January 2016 (1). In response, the American Samoa Department of Health (ASDoH) implemented mosquito control measures (1), strategies to protect pregnant women (1), syndromic surveillance based on electronic health record (EHR) reports (1), Zika virus testing of persons with one or more signs or symptoms of Zika virus disease (fever, rash, arthralgia, or conjunctivitis) (1-3), and routine testing of all asymptomatic pregnant women in accordance with CDC guidance (2,3) . All collected blood and urine specimens were shipped to the Hawaii Department of Health Laboratory for Zika virus testing and to CDC for confirmatory testing. Early in the response, collection and testing of specimens from pregnant women was prioritized over the collection from symptomatic nonpregnant patients because of limited testing and shipping capacity. The weekly numbers of suspected Zika virus disease cases declined from an average of six per week in January-February 2016 to one per week in May 2016. By August, the EHR-based syndromic surveillance (1) indicated a return to pre-outbreak levels. The last Zika virus disease case detected by real-time, reverse transcription-polymerase chain reaction (rRT-PCR) occurred in a patient who had symptom onset on June 19, 2016. In August 2016, ASDoH requested CDC support in assessing whether local transmission had been reduced or interrupted and in proposing a timeline for discontinuation of routine testing of asymptomatic pregnant women. An end date (October 15, 2016) was determined for active mosquito-borne transmission of Zika virus and a timeline was developed for discontinuation of routine screening of asymptomatic pregnant women in American Samoa (conception after December 10, 2016, with permissive testing for asymptomatic women who conceive through April 15, 2017).

  15. Russulaceae in American Samoa: new species and further support for an Australasian origin for Samoan ectomycorrhizal fungi.

    Science.gov (United States)

    Kropp, Bradley R

    2016-01-01

    Two new species from the Russulaceae, Lactifluus aurantiotinctus and Russula pallidirosea, are described from American Samoa. Based on analyses of nuc rDNA internal transcribed spacer region barcodes (ITS), L. aurantiotinctus has an affinity to subgenus Lactariopsis and strong phylogeographic ties to Papua New Guinea. The ITS data indicate that Russula pallidirosea has an affinity to subgenus Heterophyllidia and suggest that it also has phylogeographic ties to Australasia. Both species were associated with the ectomycorrhizal tree Intsia bijuga. © 2016 by The Mycological Society of America.

  16. Source partitioning of anthropogenic groundwater nitrogen in a mixed-use landscape, Tutuila, American Samoa

    Science.gov (United States)

    Shuler, Christopher K.; El-Kadi, Aly I.; Dulai, Henrietta; Glenn, Craig R.; Fackrell, Joseph

    2017-12-01

    This study presents a modeling framework for quantifying human impacts and for partitioning the sources of contamination related to water quality in the mixed-use landscape of a small tropical volcanic island. On Tutuila, the main island of American Samoa, production wells in the most populated region (the Tafuna-Leone Plain) produce most of the island's drinking water. However, much of this water has been deemed unsafe to drink since 2009. Tutuila has three predominant anthropogenic non-point-groundwater-pollution sources of concern: on-site disposal systems (OSDS), agricultural chemicals, and pig manure. These sources are broadly distributed throughout the landscape and are located near many drinking-water wells. Water quality analyses show a link between elevated levels of total dissolved groundwater nitrogen (TN) and areas with high non-point-source pollution density, suggesting that TN can be used as a tracer of groundwater contamination from these sources. The modeling framework used in this study integrates land-use information, hydrological data, and water quality analyses with nitrogen loading and transport models. The approach utilizes a numerical groundwater flow model, a nitrogen-loading model, and a multi-species contaminant transport model. Nitrogen from each source is modeled as an independent component in order to trace the impact from individual land-use activities. Model results are calibrated and validated with dissolved groundwater TN concentrations and inorganic δ15N values, respectively. Results indicate that OSDS contribute significantly more TN to Tutuila's aquifers than other sources, and thus should be prioritized in future water-quality management efforts.

  17. Rainwater harvesting in American Samoa: current practices and indicative health risks.

    Science.gov (United States)

    Kirs, Marek; Moravcik, Philip; Gyawali, Pradip; Hamilton, Kerry; Kisand, Veljo; Gurr, Ian; Shuler, Christopher; Ahmed, Warish

    2017-05-01

    Roof-harvested rainwater (RHRW) is an important alternative source of water that many island communities can use for drinking and other domestic purposes when groundwater and/or surface water sources are contaminated, limited, or simply not available. The aim of this pilot-scale study was to investigate current RHRW practices in American Samoa (AS) and to evaluate and compare the quality of water from common potable water sources including RHRW stored in tanks, untreated stream water, untreated municipal well water, and treated municipal tap water samples. Samples were analyzed using culture-based methods, quantitative polymerase chain reaction (qPCR), and 16S amplicon sequencing-based methods. Based on indicator bacteria (total coliform and Escherichia coli) concentrations, the quality of RHRW was slightly lower than well and chlorinated tap water but exceeded that of untreated stream water. Although no Giardia or Leptospira spp. were detected in any of the RHRW samples, 86% of the samples were positive for Cryptosporidium spp. All stream water samples tested positive for Cryptosporidium spp. Opportunistic pathogens (Pseudomonas aeruginosa and Mycobacterium intracellulare) were also detected in the RHRW samples (71 and 21% positive samples, respectively). Several potentially pathogenic genera of bacteria were also detected in RHRW by amplicon sequencing. Each RHRW system was characterized by distinct microbial communities, 77% of operational taxonomic units (OTUs) were detected only in a single tank, and no OTU was shared by all the tanks. Risk of water-borne illness increased in the following order: chlorinated tap water/well water water. Frequent detection of opportunistic pathogens indicates that RHRW should be treated before use. Stakeholder education on RHRW system design options as well as on importance of regular cleaning and proper management techniques could improve the quality of the RHRW in AS.

  18. Mothers' attitudes and beliefs about infant feeding highlight barriers to exclusive breastfeeding in American Samoa.

    Science.gov (United States)

    Hawley, Nicola L; Rosen, Rochelle K; Strait, E Ashton; Raffucci, Gabriela; Holmdahl, Inga; Freeman, Joshua R; Muasau-Howard, Bethel T; McGarvey, Stephen T

    2015-09-01

    In American Samoa, initiation of breastfeeding is almost universal but exclusive breastfeeding, a promising target for obesity prevention, is short in duration. (1) To examine American Samoan mothers' feeding experiences and attitudes and beliefs about infant feeding and (2) to identify potential barriers to exclusive breastfeeding. Eighteen semi-structured interviews were conducted with American Samoan mothers at 16-32 days postpartum. Interviews focused on mother's knowledge and beliefs about infant feeding, how their infants were fed, why the mother had chosen this mode of infant feeding, and how decisions about feeding were made within her social surroundings. A thematic qualitative analysis was conducted to identify salient themes in the data. Intention to exclusively breastfeed did not predict practice; most women supplemented with formula despite intending to exclusively breastfeed. The benefits of breastfeeding were well-recognized, but the importance of exclusivity was missed. Formula-use was not preferred but considered an innocuous "back-up option" where breastfeeding was not possible or not sufficient for infant satiety. Identified barriers to exclusive breastfeeding included: the convenience of formula; perceptions among mothers that they were not producing enough breast milk; and pain while breastfeeding. The important support role of family for infant feeding could be utilized in intervention design. This study identified barriers to exclusive breastfeeding that can be immediately addressed by providers of breastfeeding support services. Further research is needed to address the common perception of insufficient milk in this setting. Copyright © 2015 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  19. Source partitioning of anthropogenic groundwater nitrogen in a mixed-use landscape, Tutuila, American Samoa

    Science.gov (United States)

    Shuler, Christopher K.; El-Kadi, Aly I.; Dulai, Henrietta; Glenn, Craig R.; Fackrell, Joseph

    2017-07-01

    This study presents a modeling framework for quantifying human impacts and for partitioning the sources of contamination related to water quality in the mixed-use landscape of a small tropical volcanic island. On Tutuila, the main island of American Samoa, production wells in the most populated region (the Tafuna-Leone Plain) produce most of the island's drinking water. However, much of this water has been deemed unsafe to drink since 2009. Tutuila has three predominant anthropogenic non-point-groundwater-pollution sources of concern: on-site disposal systems (OSDS), agricultural chemicals, and pig manure. These sources are broadly distributed throughout the landscape and are located near many drinking-water wells. Water quality analyses show a link between elevated levels of total dissolved groundwater nitrogen (TN) and areas with high non-point-source pollution density, suggesting that TN can be used as a tracer of groundwater contamination from these sources. The modeling framework used in this study integrates land-use information, hydrological data, and water quality analyses with nitrogen loading and transport models. The approach utilizes a numerical groundwater flow model, a nitrogen-loading model, and a multi-species contaminant transport model. Nitrogen from each source is modeled as an independent component in order to trace the impact from individual land-use activities. Model results are calibrated and validated with dissolved groundwater TN concentrations and inorganic δ15N values, respectively. Results indicate that OSDS contribute significantly more TN to Tutuila's aquifers than other sources, and thus should be prioritized in future water-quality management efforts.

  20. Genetic diversity of Wolbachia endosymbionts in Culex quinquefasciatus from Hawai`i, Midway Atoll, and Samoa

    Science.gov (United States)

    Atkinson, Carter T.; Watcher-Weatherwax, William; Lapointe, Dennis

    2016-01-01

    Incompatible insect techniques are potential methods for controlling Culex quinquefasciatus and avian disease transmission in Hawai‘i without the use of pesticides or genetically modified organisms. The approach is based on naturally occurring sperm-egg incompatibilities within the Culex pipiens complex that are controlled by different strains of the bacterial endosymbiont Wolbachia pipientis (wPip). Incompatibilities can be unidirectional (crosses between males infected with strain A and females infected with strain B are fertile, while reciprocal crosses are not) or bidirectional (reciprocal crosses between sexes with different wPip strains are infertile). The technique depends on release of sufficient numbers of male mosquitoes infected with an incompatible wPip strain to suppress mosquito populations and reduce transmission of introduced avian malaria (Plasmodium relictum) and Avipoxvirus in native forest bird habitats. Both diseases are difficult to manage using more traditional methods based on removal and treatment of larval habitats and coordination of multiple approaches may be needed to control this vector. We characterized the diversity of Wolbachia strains in C. quinquefasciatus from Hawai‘i, Kaua‘i, Midway Atoll, and American Samoa with a variety of genetic markers to identify compatibility groups and their distribution within and between islands. We confirmed the presence of wPip with multilocus sequence typing, tested for local genetic variability using 16 WO prophage genes, and identified similarities to strains from other parts of the world with a transposable element (tr1). We also tested for genetic differences in ankyrin motifs (ank2 and pk1) which have been used to classify wPip strains into five worldwide groups (wPip1–wPip5) that vary in compatibility with each other based on experimental crosses. We found a mixture of both widely distributed and site specific genotypes based on presence or absence of WO prophage and transposable

  1. Supply chain and marketing of sea grapes,Caulerpa racemosa(Forsskål) J. Agardh (Chlorophyta: Caulerpaceae) in Fiji, Samoa and Tonga.

    Science.gov (United States)

    Morris, C; Bala, S; South, G R; Lako, J; Lober, M; Simos, T

    2014-01-01

    This report describes for the first time the supply chain of Caulerpa racemosa in three Pacific Island countries. The harvesting and marketing of C. racemosa are important subsistence activities for villagers in Fiji and Samoa, less so in Tonga. At least 150 harvesters are involved in Fiji, some 100 in Samoa and only a handful in Tonga. The annual combined crop is of some 123 t valued at around US$266,492. In Fiji, it is projected that supply does not meet local demand and there is a potential export market that is currently operating at a pilot project level. In Samoa, the supply is considered adequate for the current market. In Tonga, harvesting is carried out by a few families and supplies a niche market in that country. The possibilities of field cultivation of Caulerpa have been explored but, at present, with only limited success in Samoa. The supply chain is simple in all three countries, and only in Fiji are middlemen involved in the distribution process. The limitations for marketing include the fact that only a few sites supply most of the crop in all the three countries, that all sites need to be conserved through sustainable harvesting methods, the short shelf life of the crop and a lack of information on the carrying capacity of harvest sites. Caulerpa remains a crop that fulfils a niche market but has the potential to be scaled up for additional livelihood development in the future.

  2. 2006 EM300 and EM3002D Multibeam Sonar Data from Cruise Hi'ialakai HI-06-02 - American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — EM300 and EM3002D multibeam Data were collected in 10-13 Feb. and 18 Feb-13 Mar 2006 aboard NOAA Ship Hi'ialakai in American Samoa at Swains Island, Tutuila, the...

  3. Enhanced surveillance for the Third United Nations Conference on Small Island Developing States, Apia, Samoa, September 2014.

    Science.gov (United States)

    White, Paul; Saketa, Salanieta; Durand, Alexis; Vaai-Nielsen, Saine; Leong-Lui, Tile Ah; Naseri, Take; Matalima, Ailuai; Amosa, Filipina; Mercier, Alize; Lepers, Christelle; Lal, Vjesh; Wojcik, Richard; Lewis, Sheri; Roth, Adam; Souares, Yvan; Merilles, Onofre Edwin; Hoy, Damian

    2017-01-01

    The Ministry of Health in Samoa, in partnership with the Pacific Community, successfully implemented enhanced surveillance for the high-profile Third United Nations Conference on Small Island Developing States held concurrently with the popular local Teuila festival during a widespread chikungunya outbreak in September 2014. Samoa's weekly syndromic surveillance system was expanded to 12 syndromes and 10 sentinel sites from four syndromes and seven sentinel sites; sites included the national hospital, four private health clinics and three national health service clinics. Daily situation reports were produced and were disseminated through PacNet (the e-mail alert and communication tool of the Pacific Public Health Surveillance Network) together with daily prioritized line lists of syndrome activity to facilitate rapid response and investigation by the Samoan EpiNet team. Standard operating procedures for surveillance and response were introduced, together with a sustainability plan, including a monitoring and evaluation framework, to facilitate the transition of the mass gathering surveillance improvements to routine surveillance. The enhanced surveillance performed well, providing vital disease early warning and health security assurance. A total of 2386 encounters and 708 syndrome cases were reported. Influenza-like illness was the most frequently seen syndrome (17%). No new infectious disease outbreaks were recorded. The experience emphasized: (1) the need for a long lead time to pilot the surveillance enhancements and to maximize their sustainability; (2) the importance of good communication between key stakeholders; and (3) having sufficient staff dedicated to both surveillance and response.

  4. Examining Enabling Conditions for Community-Based Fisheries Comanagement: Comparing Efforts in Hawai'i and American Samoa

    Directory of Open Access Journals (Sweden)

    Arielle S. Levine

    2014-03-01

    Full Text Available Much attention in global fisheries management has been directed toward increasing the involvement of local communities in managing marine resources. Although community-based fisheries comanagement has the potential to address resource conservation and societal needs, the success of these programs is by no means guaranteed, and many comanagement regimes have struggled. Although promising in theory, comanagement programs meet a variety of political, social, economic, ecological, and logistical challenges upon implementation. We have provided an analysis of two community-based fisheries comanagement initiatives: Hawai'i's Community-Based Subsistence Fishing Area (CBSFA legislation and American Samoa's Community-Based Fisheries Management Program (CFMP. Although Hawai'i's initiative has struggled with only two CBSFAs designated, neither of which has an approved management plan, American Samoa's program has successfully established a functioning network of 12 villages. We have explored the factors contributing to the divergent outcomes of these initiatives, including cultural and ethnic diversity, the intactness of traditional tenure systems and community organizing structures, local leadership, and government support. Differences in program design, including processes for program implementation and community involvement, supportive government institutions, adequate enforcement, and adaptive capacity, have also played important roles in the implementation of comanagement regimes on the two island groups. The different outcomes manifested in these case studies provide insight regarding the conditions necessary to enable successful community-based comanagement, particularly within U.S.-affiliated jurisdictions.

  5. Effects of Climate and land use on diversity, prevalence, and seasonal transmission of avian hematozoa in American Samoa

    Science.gov (United States)

    Atkinson, Carter T.; Utuzurrum, Ruth B.; Seamon, Joshua O.; Schmaedick, Mark A.; Lapointe, Dennis; Apelgren, Chloe; Egan, Ariel N.; Watcher-Weatherwax, William

    2016-01-01

    The indigenous forest birds of American Samoa are increasingly threatened by changing patterns of rainfall and temperature that are associated with climate change as well as environmental stressors associated with agricultural and urban development, invasive species, and new introductions of avian diseases and disease vectors. Long term changes in their distribution, diversity, and population sizes could have significant impacts on the ecological integrity of the islands because of their critical role as pollinators and seed dispersers. We documented diversity of vector borne parasites on Tutuila and Ta‘u Islands over a 10-year period to expand earlier observations of Plasmodium, Trypanosoma, and filarial parasites, to provide better parasite identifications, and to create a better baseline for detecting new parasite introductions. We also identified potential mosquito vectors of avian Plasmodium and Trypanosoma, determined whether land clearing and habitat alterations associated with subsistence farming within the National Park of American Samoa can influence parasite prevalence, and determined whether parasite prevalence is correlated with seasonal changes in rainfall, temperature and wind speed.

  6. Monitoring Watershed Water Quality Impacts on Near-Shore Coral Reef Ecosystems in American Samoa using NASA Earth Observations

    Science.gov (United States)

    Teaby, A.; Price, J.; Minovitz, D.; Makely, L.; Torres-Perez, J. L.; Schmidt, C.; Guild, L. S.; Palacios, S. L.

    2014-12-01

    Land use changes can greatly increase erosion and sediment loads reaching watersheds and downstream coastal waters. In coastal environments with steep terrain and small drainage basins, sedimentation directly influences water quality in near-shore marine environments. Poor water quality indicators (i.e., dissolved nutrients and high particulates) affect coral calcification, photosynthesis, and coral cover. The abundance, recruitment, and biodiversity of American Samoa's coral reefs have been heavily affected by population growth, land cover change, pollution, and sediment influx. Monitoring, managing, and protecting these fragile ecosystems remains difficult due to limited resource availability, steep terrain, and local land ownership. Despite extensive field hours, traditional field and lab-based water quality research produces temporally and spatially limited datasets. Using a 'ridge to reef' effort, this project built a management tool to assess coral reef vulnerability using land use, hydrology, water quality, and coral reef cover in American Samoa to provide local agencies and partners with spatial representation of water quality parameters and site-specific implications for coral reef vulnerability. This project used land cover classified from Landsat 7 and 8 images, precipitation data from NOAA, and physical ocean factors from Terra MODIS. Changes in land cover from 2000 to 2014 were also estimated using Landsat imagery. Final products were distributed to partners to enhance water quality management, community outreach, and coral reef conservation.

  7. Factors affecting household adoption of an evacuation plan in American Samoa after the 2009 earthquake and tsunami.

    Science.gov (United States)

    Apatu, Emma J I; Gregg, Chris E; Richards, Kasie; Sorensen, Barbara Vogt; Wang, Liang

    2013-08-01

    American Samoa is still recovering from the debilitating consequences of the September 29, 2009 tsunami. Little is known about current household preparedness in American Samoa for future earthquakes and tsunamis. Thus, this study sought to enumerate the number of households with an earthquake and tsunami evacuation plan and to identify predictors of having a household evacuation plan through a post-tsunami survey conducted in July 2011. Members of 300 households were interviewed in twelve villages spread across regions of the principle island of Tutuila. Multiple logistic regression showed that being male, having lived in one's home for tsunami event increased the likelihood of having a household evacuation plan. The prevalence of tsunami evacuation planning was 35% indicating that survivors might feel that preparation is not necessary given effective adaptive responses during the 2009 event. Results suggest that emergency planners and public health officials should continue with educational outreach to families to spread awareness around the importance of developing plans for future earthquakes and tsunamis to help mitigate human and structural loss from such natural disasters. Additional research is needed to better understand the linkages between pre-event planning and effective evacuation responses as were observed in the 2009 events.

  8. Hematozoa of forest birds in American Samoa - Evidence for a diverse, indigenous parasite fauna from the South Pacific

    Science.gov (United States)

    Atkinson, C.T.; Utzurrum, R.C.; Seamon, J.O.; Savage, Amy F.; Lapointe, D.A.

    2006-01-01

    Introduced avian diseases pose a significant threat to forest birds on isolated island archipelagos, especially where most passerines are endemic and many groups of blood-sucking arthropods are either absent or only recently introduced. We conducted a blood parasite survey of forest birds from the main islands of American Samoa to obtain baseline information about the identity, distribution and prevalence of hematozoan parasites in this island group. We examined Giemsa-stained blood smears from 857 individual birds representing 20 species on Tutuila, Ofu, Olosega, and Ta'u islands. Four hematozoan parasites were identified - Plasmodium circumflexum (1%, 12/857), Trypanosoma avium (4%, 32/857), microfilaria (9%, 76/857), and an Atoxoplasma sp. (parasite infections. Given the central location of American Samoa in the South Pacific, it is likely that avian malaria and other hematozoan parasites are indigenous and widespread at least as far as the central South Pacific. Their natural occurrence may provide some immunological protection to indigenous birds in the event that other closely related parasites are accidentally introduced to the region.

  9. Risk and Protective Factors Affecting Sexual Risk Behavior Among School-Aged Adolescents in Fiji, Kiribati, Samoa, and Vanuatu.

    Science.gov (United States)

    Peltzer, Karl; Pengpid, Supa

    2016-07-01

    There are limited studies on the prevalence and correlates of sexual risk behavior among adolescents in Pacific Island countries. In order to inform public sexual and reproductive health interventions, the aim of this study was to assess the prevalence and correlates of various sexual risk behaviors among in-school adolescents in 4 Pacific Island countries using data from the Global School-Based Health Survey. In a cross-sectional study, 6792 school-going adolescents (49.7% boys and 50.3% girls; 13-16 years old) from Fiji, Kiribati, Samoa, and Vanuatu were surveyed with a self-administered questionnaire. Overall, 18.9% of students reported to ever had sex (ranging from 12.9% in Vanuatu to 57.5% in Samoa), and of those sexually active, 38.0% had an early sexual debut (<14 years), 38.1% had 2 or more sexual partners during their lifetime, 39.5% had not used a condom at last sex, 50.9% had not used birth control at last sex, and 77.8% engaged in sexually risky behavior using a composite measure. Multivariate logistic regression found that male sex, older age, tobacco use, alcohol use, mental distress, having no close friends, and truancy were associated with several of 5 or all 5 sexual risk behaviors. Sexual and reproductive health promotion programs are indicated to address the high risk of sexually transmitted infection, HIV, and pregnancy in this adolescent population. © 2016 APJPH.

  10. Preliminary assessment of the impacts and effects of the South Pacific tsunami of September 2009 in Samoa

    Science.gov (United States)

    Dominey-Howes, D.

    2009-12-01

    The September 2009 tsunami was a regional South Pacific event of enormous significance. Our UNESCO-IOC ITST Samoa survey used a simplified version of a ‘coupled human-environment systems framework’ (Turner et al., 2003) to investigate the impacts and effects of the tsunami in Samoa. Further, the framework allowed us to identify those factors that affected the vulnerability and resilience of the human-environment system before, during and after the tsunami - a global first. Key findings (unprocessed) include: Maximum run-up exceeded 14 metres above sea level Maximum inundation (at right angles to the shore) was approximately 400 metres Maximum inundation with the wave running parallel with the shore (but inland), exceeded 700 metres Buildings sustained varying degrees of damage Damage was correlated with depth of tsunami flow, velocity, condition of foundations, quality of building materials used, quality of workmanship, adherence to the building code and so on Buildings raised even one metre above the surrounding land surface suffered much less damage Plants, trees and mangroves reduced flow velocity and flow depth - leading to greater chances of human survival and lower levels of building damage The tsunami has left a clear and distinguishable geological record in terms of sediments deposited in the coastal landscape The clear sediment layer associated with this tsunami suggests that older (and prehistoric) tsunamis can be identified, helping to answer questions about frequency and magnitude of tsunamis The tsunami caused widespread erosion of the coastal and beach zones but this damage will repair itself naturally and quickly The tsunami has had clear impacts on ecosystems and these are highly variable Ecosystems will repair themselves naturally and are unlikely to preserve long-term impacts It is clear that some plant (tree) species are highly resilient and provided immediate places for safety during the tsunami and resources post-tsunami People of Samoa are

  11. National Coral Reef Monitoring Program: Benthic Cover Derived from Analysis of Benthic Images Collected during Stratified Random Surveys (StRS) across American Samoa in 2015 (NCEI Accession 0157752)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here result from benthic photo-quadrat surveys conducted along transects at stratified random sites across American Samoa in 2015 as a part of...

  12. CRED Simrad em300 multibeam backscatter data from the banktop and slope environments of Northeast Bank ("Muli" Seamount), American Samoa with 5 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Northeast Bank ("Muli" Seamount), American Samoa. These data provide coverage between 50 and 5000...

  13. CRED Simrad em300 multibeam backscatter data from the banktop and slope environments of Northeast Bank ("Muli" Seamount), American Samoa with 5 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Northeast Bank ("Muli" Seamount), American Samoa. These data provide coverage between 50 and 5000...

  14. Coral reef ecosystem marine protected area monitoring in Fagamalo, American Samoa: benthic images collected during belt transect surveys from 2015-10-26 to 2015-11-13 (NCEI Accession 0146681)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2010 the village of Fagamalo, Tutuila, American Samoa, designated a no-take Marine Protected Area that sees the protection of 2.25 square kilometers of ocean....

  15. CRED 10m Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa (NetCDF Format)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded bathymetry of the submarine volcanos between Olosega and Ta'u Islands of the Manu'a Island group, American Samoa This survey provides almost complete...

  16. CRED Simrad em3002d multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 1 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  17. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments of Ofu, Olosega, and Ta'u Islands of the Manua Island group, American Samoa with 1 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Ofu, Olosega, and Ta'u Islands of the Manua Island Group, American Samoa, South Pacific. These...

  18. Coral reef ecosystem marine protected area monitoring in Fagamalo, American Samoa: comprehensive assessment of coral demography (adult and juvenile corals) from belt transect surveys from 2015-10-26 to 2015-11-13 (NCEI Accession 0166380)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2010 the village of Fagamalo, Tutuila, American Samoa, designated a no-take Marine Protected Area that sees the protection of 2.25 square kilometers of ocean....

  19. CRED Simrad em3002d multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 1 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  20. CRED Simrad em3002d multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 16 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  1. CRED Simrad em3002d multibeam backscatter data from the banktop and slope environments of Northeast Bank ("Muli" Seamount), American Samoa with 1 meter resolution in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Northeast Bank ("Muli" Seamount), American Samoa. These data provide coverage between 20 and 5000...

  2. CRED Reson 8101 multibeam backscatter data from the banktop and bank edge environments of Ofu, Olosega, and Ta'u Islands of the Manua Island group, American Samoa in GeoTIFF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Ofu, Olosega, and Ta'u Islands of the Manua Island Group, American Samoa, South Pacific. These...

  3. CRED Simrad em3002d multibeam backscatter data from the banktop and bank edge environments at Tutuila, American Samoa, South Pacific with 16 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Tutuila, American Samoa, South Pacific These data provide coverage between 20 and 5000 meters. The...

  4. CRED Simrad em3002d multibeam backscatter data from the banktop and slope environments of Northeast Bank ("Muli" Seamount), American Samoa with 1 meter resolution in netCDF format

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Multibeam backscatter imagery extracted from gridded bathymetry of Northeast Bank ("Muli" Seamount), American Samoa. These data provide coverage between 20 and 5000...

  5. The relative importance and distribution of Aedes polynesiensis and Ae. aegypti larval habitats in Samoa.

    Science.gov (United States)

    Samarawickrema, W A; Sone, F; Kimura, E; Self, L S; Cummings, R F; Paulson, G S

    1993-01-01

    In preparation for a Filariasis Control programme in Samoa, during 1978 monthly larval surveys of the vector mosquito Aedes polynesiensis were carried out in four study villages in the main island of Upolu. A more extensive survey of larval habitat distribution was then made in twenty-two villages of Upolu and eighteen of Savai'i island, to determine the importance of habitat types according to their abundance, volume of water and whether their productivity was permanent or seasonal. Ae.aegypti larval densities and habitat distribution were also monitored and the occurrence of predatory Toxorhynchites amboinensis larvae in northern Upolu was recorded from forty-one collections. Aedes Breteau and container indices fluctuated with the pattern of rainfall in two coastal villages and an inland bush village, but not in a coconut plantation community. The five main Aedes larval habitat types encountered were: 200 litre water-storage drums, discarded tins and bottles, coconut shells, automobile tyres and treeholes. Aedes immatures occurred perennially in drums and tree holes, but breeding discontinued in tins, bottles and coconut shells during the driest month of July. For Ae. polynesiensis in Upolu the Breteau and container indices of 104.5 +/- SD 80.9 and 35.3 +/- 12.4 respectively were significantly higher than those in Savai'i: 33.1 +/- 25.0 and 24.3 +/- 20.0 respectively. Likewise for Ae.aegypti the Breteau and container indices of 50.8 +/- 32.5 and 23.9 +/- 15.6, respectively, were also significantly higher than those in Savai'i: 12.7 +/- 17.1 and 9.4 +/- 13.2 respectively. Habitat types greater or lesser importance were determined by plotting the percentage of each type of cotnainer utilized for Aedes breeding against the percentage of ech type amongst all larva-positive containers. Ae.polynesiensis preferred tree-holes but not water-storage drums. Ae.aegypti preferred drums and tyres; mixed populations of larvae of both species were commonest in these two types of

  6. The Seismic Sources of the 2009 Samoa Earthquake from Tsunami Simulation

    Science.gov (United States)

    Lai, P.-Y.; Chao, B. F.; Chang, E. T.-Y.; Wu, T.-R.

    2012-04-01

    A big earthquake occurred in the Samoa-Tonga region on September 29, 2009, as the Pacific plate subducts westward beneath the Australia plate along the Tonga trench. The earthquake was recognized as a multiple-source event, but two distinct sets of rupture solutions have been presented: Deducing only from the seismic data, Lay et al. (2010) resolved this instance as an initiation of an intraplate normal faulting (Mw8.1) triggering the two underthrusting subevents (both in Mw7.8); whereas Beaven et al. (2010) presented that the normal fault (Mw7.9) was triggered by the slow thrusting of the interplate motion (Mw8.0), determined from various types of data including tsunami waves. Here, we explore whether and how much the simulations of tsunamis can help discriminating the seismic source solutions. The program COMCOT is used to model the tsunami waves and propagation. The simulated waveforms are compared with the actual observations from three ocean bottom pressure recorders of DART project (Deep-ocean Assessment Reporting of Tsunamis, developed by NOAA). We apply the two afore-mentioned rupture models to determine the respective initial conditions and the radial spreading of the tsunami waves. According to the tsunami waveform simulation, the tsunami waves are the sea-surface perturbation provoked by the large normal fault and the relatively minor thrusts, but in varied weightings of normal-to-thrust mechanism at different DART stations. Simulating with two rupture models for the normal fault provided by Lay et al., it favors the geometry of the normal fault of dipping to northeast, reverse to the commonly thought trench-ward image. This is consistent with the one determined by Beaven et al. Based on our experience, a detailed rupture description can draw a better approximation in tsunami simulation. However, the tsunami simulation cannot discriminate the variation of source mechanisms in the sense that the seismic source time functions processing within one or two

  7. Stephanoeca arndti spec. nov.--first cultivation success including molecular and autecological data from a freshwater acanthoecid choanoflagellate from Samoa.

    Science.gov (United States)

    Nitsche, Frank

    2014-08-01

    Until recently acanthoecid choanoflagellates have been described only from marine and brackish waters. Here I describe a distinct, strictly freshwater acanthoecid species from Samoa based on its morphology, ecology and molecular biological data (partial Small Subunit rDNA). The lorica of the species is characterised by two extensions at the posterior chamber which are used for attachment to the substratum. The posterior chamber is constructed of irregularly arranged costae. The anterior chamber consists of four transverse costal rings and 14-18 longitudinal costae. Despite its sturdy appearance, the lorica was extremely sensitive to water turbulence and movements of the water. The species showed a salinity tolerance of 0.5 practical salinity units with reduced growth rates and a temperature tolerance range of 20-34 °C. According to the morphology, phylogenetic analysis, and autecology of the species it was classified as a member of the genus Stephanoeca. Copyright © 2014 Elsevier GmbH. All rights reserved.

  8. Pacific island landbird monitoring annual report, National Park of American Samoa, Ta‘u and Tutuila units, 2011

    Science.gov (United States)

    Judge, Seth W.; Camp, Richard J.; Vaivai, Visa; Hart, Patrick J.

    2013-01-01

    The National Park of American Samoa (NPSA) was surveyed for landbirds and habitat characteristics from June through August, 2011. This information provides the first data in the time-series of landbird monitoring for long-term trends in forest bird distribution, density, and abundance within the NPSA. The NPSA survey area was comprised of the terrestrial portions of the Ta‘u and Tutuila Units. Each Unit was surveyed using point-transect distance sampling to estimate bird abundance. Sampling was conducted using a split-panel design where legacy transects are visited during each sampling occasion and newly, randomly located transects are visited only during one sampling occasion. This design optimizes trend detection while allowing for measuring and correcting for estimator bias.

  9. The past, present and future of tsunami field surveys post-Samoa, 2009

    Science.gov (United States)

    Borrero, J. C.; Synolakis, C.; Okal, E.; Liu, P.; Titov, V. V.; Jaffe, B. E.; Fritz, H. M.

    2009-12-01

    During the past 17 years, field surveys following significant tsunamis have aimed to accurately document tsunami effects by gathering runup, inundation and sediment data while providing outreach and education to affected populations. Field observations have led to insights on tsunami dynamics which are now largely taken for granted, such as the existence of leading depression N-waves, the importance of beach topography to first order, underwater landslides as a tsunami source, and the value of public education in reducing deaths. For these surveys, an ad-hoc, interdisciplinary group of scientists under the banner of the International Tsunami Survey Team (ITST) aims to begin work in affected areas after search and rescue operations have ceased but before significant cleanup work begins. Time is of the essence in these efforts; in East Java 1994, bulldozers were cleaning up almost immediately, while in Samoa, after one week, a robust cleanup effort in some areas had left almost no evidence of the catastrophe. Eyewitness accounts, often used to provide input on wave kinematics, tend to rapidly converge on a common story rather than an individual's direct observation. The team works to quell rumors of impending tsunamis by organizing educational talks where the natural phenomenon is explained and simple steps for self-evacuation are repeated. When invited, debriefings are provided to local authorities (i.e. Nicaragua 1992, Mindoro 1994, PNG 1998, Vanuatu 1999, Peru 2001/2007, Sumatra 2004, Solomon 2007), and local scientists are engaged to be part of the survey team and generally included as coauthors on subsequent publications (i.e. Peru 2001/2007, PNG 2002, Sri Lanka 2005, Java 2006, Bengkulu 2007). In past surveys, logistics have ranged from difficult to nearly impossible (i.e. Somalia, 2005), yet outreach remains a priority; whether it is educating village chiefs in Vanuatu, relief managers in PNG, government ministers in the Maldives or assuring tribes in the

  10. Was Mead wrong about coming of age in Samoa? An analysis of the Mead/Freeman controversy for scholars of adolescence and human development.

    Science.gov (United States)

    Côté, J E

    1992-10-01

    This paper presents an analysis of the Mead/Freeman controversy with a focus on Mead's claim that "coming of age" in 1920s Samoa was accomplished with relative ease. It is concluded that, while Mead appears to have engaged in some inappropriate generalizations to the rest of Samoa from the small island of Ta'u, Freeman's counterevidence to support his claim that adolescence on Ta'u would have been problematic is weak and easily dismissed. Accordingly, Freeman's claim to have refuted Mead's findings is based on evidence that itself is easily refuted. Thus, Mead's pioneering study, which was the first to argue that adolescent "storm and stress" is not universal, continues to stand the test of time.

  11. Land-based sources of marine pollution: Pesticides, PAHs and phthalates in coastal stream water, and heavy metals in coastal stream sediments in American Samoa.

    Science.gov (United States)

    Polidoro, Beth A; Comeros-Raynal, Mia T; Cahill, Thomas; Clement, Cassandra

    2017-03-15

    The island nations and territories of the South Pacific are facing a number of pressing environmental concerns, including solid waste management and coastal pollution. Here we provide baseline information on the presence and concentration of heavy metals and selected organic contaminants (pesticides, PAHs, phthalates) in 7 coastal streams and in surface waters adjacent to the Futiga landfill in American Samoa. All sampled stream sediments contained high concentrations of lead, and some of mercury. Several coastal stream waters showed relatively high concentrations of diethyl phthalate and of organophosphate pesticides, above chronic toxicity values for fish and other aquatic organisms. Parathion, which has been banned by the US Environmental Protection Agency since 2006, was detected in several stream sites. Increased monitoring and initiatives to limit non-point source land-based pollution will greatly improve the state of freshwater and coastal resources, as well as reduce risks to human health in American Samoa. Copyright © 2016 Elsevier Ltd. All rights reserved.

  12. Investigation of VLF and HF waves showing seismo-ionospheric anomalies induced by the 29 September 2009 Samoa earthquake (Mw=8.1

    Directory of Open Access Journals (Sweden)

    M. Parrot

    2010-05-01

    Full Text Available In Samoa Islands, a powerful earthquake took place at 17:48:10.99 UTC (06:48:10.99 LT on 29 September 2009 with a magnitude Mw=8.1. Using ICE (Instrument Champ Electrique and IMSC (Instrument Magnetic Search Coil experiments onboard the DEMETER (Detection of Electromagnetic Emissions Transmitted from Earthquake Regions satellite we have surveyed possible variations in electromagnetic signals transmitted by the ground-based VLF transmitter NPM in Hawaii and in HF plasma waves close to the Samoa earthquake during the seismic activity. The indices Dst and Kp were used to distinguish pre-earthquake anomalies from the other anomalies related to the geomagnetic activities. In a previous study we have shown that anomalies in IAP (plasma analyzer and ISL (Langmuir probe experiments onboard the DEMETER and also TEC (Total Electron Content data appear 1 to 5 days before the Samoa earthquake. In this paper we show that the anomalies in the VLF transmitter signal and in the HF range appear with the same time scale. The lack of significant geomagnetic activities indicates that these anomalous behaviors could be regarded as seismo-ionospheric precursors. It is also shown that comparative analysis is more effective in seismo-ionospheric studies.

  13. Lymphatic Filariasis Elimination in American Samoa: Evaluation of Molecular Xenomonitoring as a Surveillance Tool in the Endgame.

    Directory of Open Access Journals (Sweden)

    Colleen L Lau

    2016-11-01

    Full Text Available The Global Programme to Eliminate Lymphatic Filariasis has made significant progress toward interrupting transmission of lymphatic filariasis (LF through mass drug administration (MDA. Operational challenges in defining endpoints of elimination programs include the need to determine appropriate post-MDA surveillance strategies. As humans are the only reservoirs of LF parasites, one such strategy is molecular xenomonitoring (MX, the detection of filarial DNA in mosquitoes using molecular methods (PCR, to provide an indirect indicator of infected persons nearby. MX could potentially be used to evaluate program success, provide support for decisions to stop MDA, and conduct post-MDA surveillance. American Samoa has successfully completed MDA and passed WHO recommended Transmission Assessment Surveys in 2011 and 2015, but recent studies using spatial analysis of antigen (Ag and antibody (Ab prevalence in adults (aged ≥18 years and entomological surveys showed evidence of possible ongoing transmission. This study evaluated MX as a surveillance tool in American Samoa by linking village-level results of published human and mosquito studies. Of 32 villages, seropositive persons for Og4C3 Ag were identified in 11 (34.4%, for Wb123 Ab in 18 (56.3% and for Bm14 Ab in 27 (84.4% of villages. Village-level seroprevalence ranged from 0-33%, 0-67% and 0-100% for Og4C3 Ag, Wb123 Ab and Bm14 Ab respectively. PCR-positive Aedes polynesiensis mosquitoes were found in 15 (47% villages, and their presence was significantly associated with seropositive persons for Og4C3 Ag (67% vs 6%, p<0.001 and Wb123 Ab (87% vs 29%, p = 0.001, but not Bm14 Ab. In villages with persons seropositive for Og4C3 Ag and Wb123 Ab, PCR-positive Ae. polynesiensis were found in 90.9% and 72.2% respectively. In villages without seropositive persons for Og4C3 Ag or Wb123 Ab, PCR-positive Ae. polynesiensis were also absent in 94.1% and 70.6% of villages respectively. Our study provides

  14. Lymphatic Filariasis Elimination in American Samoa: Evaluation of Molecular Xenomonitoring as a Surveillance Tool in the Endgame.

    Science.gov (United States)

    Lau, Colleen L; Won, Kimberly Y; Lammie, Patrick J; Graves, Patricia M

    2016-11-01

    The Global Programme to Eliminate Lymphatic Filariasis has made significant progress toward interrupting transmission of lymphatic filariasis (LF) through mass drug administration (MDA). Operational challenges in defining endpoints of elimination programs include the need to determine appropriate post-MDA surveillance strategies. As humans are the only reservoirs of LF parasites, one such strategy is molecular xenomonitoring (MX), the detection of filarial DNA in mosquitoes using molecular methods (PCR), to provide an indirect indicator of infected persons nearby. MX could potentially be used to evaluate program success, provide support for decisions to stop MDA, and conduct post-MDA surveillance. American Samoa has successfully completed MDA and passed WHO recommended Transmission Assessment Surveys in 2011 and 2015, but recent studies using spatial analysis of antigen (Ag) and antibody (Ab) prevalence in adults (aged ≥18 years) and entomological surveys showed evidence of possible ongoing transmission. This study evaluated MX as a surveillance tool in American Samoa by linking village-level results of published human and mosquito studies. Of 32 villages, seropositive persons for Og4C3 Ag were identified in 11 (34.4%), for Wb123 Ab in 18 (56.3%) and for Bm14 Ab in 27 (84.4%) of villages. Village-level seroprevalence ranged from 0-33%, 0-67% and 0-100% for Og4C3 Ag, Wb123 Ab and Bm14 Ab respectively. PCR-positive Aedes polynesiensis mosquitoes were found in 15 (47%) villages, and their presence was significantly associated with seropositive persons for Og4C3 Ag (67% vs 6%, p<0.001) and Wb123 Ab (87% vs 29%, p = 0.001), but not Bm14 Ab. In villages with persons seropositive for Og4C3 Ag and Wb123 Ab, PCR-positive Ae. polynesiensis were found in 90.9% and 72.2% respectively. In villages without seropositive persons for Og4C3 Ag or Wb123 Ab, PCR-positive Ae. polynesiensis were also absent in 94.1% and 70.6% of villages respectively. Our study provides promising

  15. Enhanced surveillance for the Third United Nations Conference on Small Island Developing States, Apia, Samoa, September 2014

    Directory of Open Access Journals (Sweden)

    Paul White

    2017-02-01

    Full Text Available The Ministry of Health in Samoa, in partnership with the Pacific Community, successfully implemented enhanced surveillance for the high-profile Third United Nations Conference on Small Island Developing States held concurrently with the popular local Teuila festival during a widespread chikungunya outbreak in September 2014. Samoa’s weekly syndromic surveillance system was expanded to 12 syndromes and 10 sentinel sites from four syndromes and seven sentinel sites; sites included the national hospital, four private health clinics and three national health service clinics. Daily situation reports were produced and were disseminated through PacNet (the email alert and communication tool of the Pacific Public Health Surveillance Network together with daily prioritized line lists of syndrome activity to facilitate rapid response and investigation by the Samoan EpiNet team. Standard operating procedures for surveillance and response were introduced, together with a sustainability plan, including a monitoring and evaluation framework, to facilitate the transition of the mass gathering surveillance improvements to routine surveillance. The enhanced surveillance performed well, providing vital disease early warning and health security assurance. A total of 2386 encounters and 708 syndrome cases were reported. Influenza-like illness was the most frequently seen syndrome (17%. No new infectious disease outbreaks were recorded. The experience emphasized: (1 the need for a long lead time to pilot the surveillance enhancements and to maximize their sustainability; (2 the importance of good communication between key stakeholders; and (3 having sufficient staff dedicated to both surveillance and response.

  16. Coastal circulation and water-column properties in the National Park of American Samoa, February–July 2015

    Science.gov (United States)

    Storlazzi, Curt; Cheriton, Olivia; Rosenberger, Kurt; Logan, Joshua; Clark, Timothy B.

    2017-06-06

    There is little information on the oceanography in the National Park of American Samoa (NPSA). The transport pathways for potentially harmful constituents of land-derived runoff, as well as larvae and other planktonic organisms, are driven by nearshore circulation patterns. To evaluate the processes affecting coral reef ecosystem health, it is first necessary to understand the oceanographic processes driving nearshore circulation, residence times, exposure rates, and transport pathways. Information on how the NPSA’s natural resources may be affected by anthropogenic sources of pollution, sediment runoff, larval transport, or modifications to the marine protected areas is critical to NPSA resource managers for understanding and ultimately managing coastal and marine resources. To address this need, U.S. Geological Survey and U.S. National Park Service researchers conducted a collaborative study in 2015 to determine coastal circulation patterns and water-column properties along north-central Tutuila, American Samoa, in an area focused on NPSA’s Tutuila Unit and its coral reef ecosystem. The continuous measurements of waves, currents, tides, and water-column properties from these instrument deployments over 150 days, coupled with available meteorological measurements of wind and rainfall, provide information on nearshore circulation and the variability in these hydrodynamic properties for NPSA’s Tutuila Unit. In general, circulation was strongly driven by regional winds at longer (greater than day) timescales and by tides at shorter (less than day) timescales. Flows were primarily directed along shore, with current speeds faster offshore to the north and slower closer to shore, especially in embayments. Water-column properties exhibit strong seasonality coupled to the shift from non-trade wind season to trade wind season. During the non-trade wind season that was characterized by variable winds and larger waves in the NPSA, waters were warmer, slightly more

  17. Comparative population assessments of Nautilus sp. in the Philippines, Australia, Fiji, and American Samoa using baited remote underwater video systems.

    Directory of Open Access Journals (Sweden)

    Gregory J Barord

    Full Text Available The extant species of Nautilus and Allonautilus (Cephalopoda inhabit fore-reef slope environments across a large geographic area of the tropical western Pacific and eastern Indian Oceans. While many aspects of their biology and behavior are now well-documented, uncertainties concerning their current populations and ecological role in the deeper, fore-reef slope environments remain. Given the historical to current day presence of nautilus fisheries at various locales across the Pacific and Indian Oceans, a comparative assessment of the current state of nautilus populations is critical to determine whether conservation measures are warranted. We used baited remote underwater video systems (BRUVS to make quantitative photographic records as a means of estimating population abundance of Nautilus sp. at sites in the Philippine Islands, American Samoa, Fiji, and along an approximately 125 km transect on the fore reef slope of the Great Barrier Reef from east of Cairns to east of Lizard Island, Australia. Each site was selected based on its geography, historical abundance, and the presence (Philippines or absence (other sites of Nautilus fisheries The results from these observations indicate that there are significantly fewer nautiluses observable with this method in the Philippine Islands site. While there may be multiple possibilities for this difference, the most parsimonious is that the Philippine Islands population has been reduced due to fishing. When compared to historical trap records from the same site the data suggest there have been far more nautiluses at this site in the past. The BRUVS proved to be a valuable tool to measure Nautilus abundance in the deep sea (300-400 m while reducing our overall footprint on the environment.

  18. Global health diplomacy, national integration, and regional development through the monitoring and evaluation of HIV/AIDS programs in Papua New Guinea, Vanuatu, and Samoa.

    Science.gov (United States)

    Kevany, Sebastian; Gildea, Amy; Garae, Caleb; Moa, Serafi; Lautusi, Avaia

    2015-04-27

    The South Pacific countries of Vanuatu, Samoa, and Papua New Guinea have ascended rapidly up the development spectrum in recent years, refining an independent and post-colonial economic and political identity that enhances their recognition on the world stage. All three countries have overcome economic, political and public health challenges in order to stake their claim to sovereignty. In this regard, the contributions of national and international programs for the diagnosis, treatment and prevention of HIV/AIDS, with specific reference to their monitoring and evaluation (M&E) aspects, have contributed not just to public health, but also to broader political and diplomatic goals such as 'nation-building'. This perspective describes the specific contributions of global health programs to the pursuit of national integration, development, and regional international relations, in Vanuatu, Samoa and Papua New Guinea, respectively, based on in-country M&E activities on behalf of the Global Fund to Fight AIDS, Tuberculosis (TB) and Malaria and the Australian Department of Foreign Affairs and Trade (DFAT) during 2014 and 2015. Key findings include: (1) that global health programs contribute to non-health goals; (2) that HIV/AIDS programs promote international relations, decentralized development, and internal unity; (3) that arguments in favour of the maintenance and augmentation of global health funding may be enhanced on this basis; and (4) that "smart" global health approaches have been successful in South Pacific countries. © 2015 by Kerman University of Medical Sciences.

  19. Global Health Diplomacy, National Integration, and Regional Development through the Monitoring and Evaluation of HIV/AIDS Programs in Papua New Guinea, Vanuatu, and Samoa

    Directory of Open Access Journals (Sweden)

    Sebastian Kevany

    2015-06-01

    Full Text Available The South Pacific countries of Vanuatu, Samoa, and Papua New Guinea have ascended rapidly up the development spectrum in recent years, refining an independent and post-colonial economic and political identity that enhances their recognition on the world stage. All three countries have overcome economic, political and public health challenges in order to stake their claim to sovereignty. In this regard, the contributions of national and international programs for the diagnosis, treatment and prevention of HIV/AIDS, with specific reference to their monitoring and evaluation (M&E aspects, have contributed not just to public health, but also to broader political and diplomatic goals such as ‘nation-building’. This perspective describes the specific contributions of global health programs to the pursuit of national integration, development, and regional international relations, in Vanuatu, Samoa and Papua New Guinea, respectively, based on in-country M&E activities on behalf of the Global Fund to Fight AIDS, Tuberculosis (TB and Malaria and the Australian Department of Foreign Affairs and Trade (DFAT during 2014 and 2015. Key findings include: (1 that global health programs contribute to non-health goals; (2 that HIV/AIDS programs promote international relations, decentralized development, and internal unity; (3 that arguments in favour of the maintenance and augmentation of global health funding may be enhanced on this basis; and (4 that “smart” global health approaches have been successful in South Pacific countries.

  20. Detecting and confirming residual hotspots of lymphatic filariasis transmission in American Samoa 8 years after stopping mass drug administration

    Science.gov (United States)

    Sheridan, Sarah; Ryan, Stephanie; Roineau, Maureen; Andreosso, Athena; Fuimaono, Saipale; Tufa, Joseph; Graves, Patricia M.

    2017-01-01

    The Global Programme to Eliminate Lymphatic Filariasis (LF) aims to eliminate the disease as a public health problem by 2020 by conducting mass drug administration (MDA) and controlling morbidity. Once elimination targets have been reached, surveillance is critical for ensuring that programmatic gains are sustained, and challenges include timely identification of residual areas of transmission. WHO guidelines encourage cost-efficient surveillance, such as integration with other population-based surveys. In American Samoa, where LF is caused by Wuchereria bancrofti, and Aedes polynesiensis is the main vector, the LF elimination program has made significant progress. Seven rounds of MDA (albendazole and diethycarbamazine) were completed from 2000 to 2006, and Transmission Assessment Surveys were passed in 2010/2011 and 2015. However, a seroprevalence study using an adult serum bank collected in 2010 detected two potential residual foci of transmission, with Og4C3 antigen (Ag) prevalence of 30.8% and 15.6%. We conducted a follow up study in 2014 to verify if transmission was truly occurring by comparing seroprevalence between residents of suspected hotspots and residents of other villages. In adults from non-hotspot villages (N = 602), seroprevalence of Ag (ICT or Og4C3), Bm14 antibody (Ab) and Wb123 Ab were 1.2% (95% CI 0.6–2.6%), 9.6% (95% CI 7.5%-12.3%), and 10.5% (95% CI 7.6–14.3%), respectively. Comparatively, adult residents of Fagali’i (N = 38) had significantly higher seroprevalence of Ag (26.9%, 95% CI 17.3–39.4%), Bm14 Ab (43.4%, 95% CI 32.4–55.0%), and Wb123 Ab 55.2% (95% CI 39.6–69.8%). Adult residents of Ili’ili/Vaitogi/Futiga (N = 113) also had higher prevalence of Ag and Ab, but differences were not statistically significant. The presence of transmission was demonstrated by 1.1% Ag prevalence (95% CI 0.2% to 3.1%) in 283 children aged 7–13 years who lived in one of the suspected hotspots; and microfilaraemia in four individuals, all of

  1. The distribution of lead between sea salt, dust, and lead-rich aerosols in the mid South Pacific Easterlies at American Samoa

    Energy Technology Data Exchange (ETDEWEB)

    Rosman, K.J.R.; Patterson, C.C.; Settle, D.M. (California Inst. of Tech., Pasadena (United States))

    1990-03-20

    Aerosols in the South Pacific Easterlies have been sampled at American Samoa with a cascade impactor and analyzed for Pb, Ba, K, Ca, Sr, and Rb by isotope dilution mass spectrometry using ultraclean procedures. Some 84% of the Pb was found in fine ({le}0.5 {mu}m) aerosols which were collected on the backup filter with an efficiency of only 33%. Sea salt and eroded terrestrial material (dust) containing 6% and < 1% respectively, of the Pb (sea salt indexed by the metals K, Ca, Sr, and Rb and dust indexed by Ba) were collected on early stages of the impactor, although 65% of the dust, because of its larger size, was lost to surfaces of the rain shelter before reaching the impactor. The remaining 10% of the Pb was associated with plant leaf waxes of continental origin which produced Pb and Ba peaks on stage 4 (0.5 {mu}m) of the impactor.

  2. De Barbados a Samoa: repaso de los principales hitos de los pequeños estados insulares en desarrollo desde 1994 hasta 2004

    Directory of Open Access Journals (Sweden)

    Mario José Gallego

    2015-05-01

    Full Text Available Los pequeños Estados insulares en desarrollo precisaban de una voz común que se pudo escuchar por primera vez en Barbados, en 1994, durante la primera Conferencia celebrada para tratar los asuntos propios de estos espacios vulnerables por su tamaño y condición insular. El despegue posterior de este grupo de Estados en la arena internacional hasta la recientemente celebrada tercera Conferencia, en septiembre de 2014 en Samoa, es el tema central del artículo. El repaso a los diferentes momentos clave sucedidos durante estas dos décadas permite constatar los asuntos prioritarios para este grupo de países en cada contexto y sus avances hacia la completa institucionalización de sus asuntos por parte de la Organización de las Naciones Unidas.

  3. Salt Intakes, Knowledge, and Behavior in Samoa: Monitoring Salt-Consumption Patterns Through the World Health Organization's Surveillance of Noncommunicable Disease Risk Factors (STEPS).

    Science.gov (United States)

    Webster, Jacqui; Su'a, Sarah Asi Faletoese; Ieremia, Merina; Bompoint, Severine; Johnson, Claire; Faeamani, Gavin; Vaiaso, Miraneta; Snowdon, Wendy; Land, Mary-Anne; Trieu, Kathy; Viali, Satu; Moodie, Marj; Bell, Colin; Neal, Bruce; Woodward, Mark

    2016-09-01

    This project measured population salt intake in Samoa by integrating urinary sodium analysis into the World Health Organization's (WHO's) STEPwise approach to surveillance of noncommunicable disease risk factors (STEPS). A subsample of the Samoan Ministry of Health's 2013 STEPS Survey collected 24-hour and spot urine samples and completed questions on salt-related behaviors. Complete urine samples were available for 293 participants. Overall, weighted mean population 24-hour urine excretion of salt was 7.09 g (standard error 0.19) to 7.63 g (standard error 0.27) for men and 6.39 g (standard error 0.14) for women (P=.0014). Salt intake increased with body mass index (P=.0004), and people who added salt at the table had 1.5 g higher salt intakes than those who did not add salt (P=.0422). A total of 70% of the population had urinary excretion values above the 5 g/d cutoff recommended by the WHO. A reduction of 30% (2 g) would reduce average population salt intake to 5 g/d, in line with WHO recommendations. While challenging, integration of salt monitoring into STEPS provides clear logistical and cost benefits and the lessons communicated here can help inform future programs. © 2016 The Authors. The Journal of Clinical Hypertension Published by Wiley Periodicals, Inc.

  4. An Assessment of Non-Communicable Diseases, Diabetes, and Related Risk Factors in the Territory of American Samoa: A Systems Perspective

    Science.gov (United States)

    Roby, Faiese T; Ponausuia, Elisapeta S; Aitaoto, Nia

    2013-01-01

    Non-communicable diseases (NCD) have been identified as a health emergency in the US-affiliated Pacific Islands (USAPI).1 This assessment, funded by the National Institutes of Health, was conducted in American Samoa and describes the burden of selected NCDs (ie, diabetes, heart disease, hypertension, stroke, and chronic kidney disease); and assesses the system of service capacity and activities regarding service delivery, data collection and reporting as well as identifies the issues needing to be addressed. Findings reveal that nutrient-poor diet, lack of physical activity, and other lifestyle behaviors are associated with overweight and obesity and subsequent NCDs that impact the morbidity and mortality of the population. The leading causes of death include heart disease, diabetes, cancer and stroke. Population surveys show that 93% of the adults are overweight or obese and 47% have diabetes. Among public school children, 44.6% are overweight or obese. Other data show that between 2006 and 2010, there was a 33% increase in the number of patients receiving hemodialysis. Other findings show significant gaps in the system of administrative, clinical, data, and support services to address these NCDs. There is a paucity of health plans, policy and procedure manuals, coordination among providers, and lack of common standards of care. The combined administrative and clinical system of service needs were identified and prioritized. They include the need for a Territory-wide health strategy and plan, need for standards of care, and a need for collaborative team approach for the treatment and management of patients with diabetes and other chronic diseases. PMID:23901364

  5. Secondhand smoke concentrations in hospitality venues in the Pacific Basin: findings from American Samoa, Commonwealth of the Northern Mariana Islands, and Guam.

    Science.gov (United States)

    King, Brian A; Dube, Shanta R; Ko, Jean Y

    2011-01-01

    Secondhand smoke (SHS) from burning tobacco products causes disease and premature death among nonsmokers. Although the number of laws prohibiting smoking in indoor public places continues to increase, millions of nonsmokers in the United States (US) and its territories remain exposed to SHS. This study assessed indoor air pollution from SHS in hospitality venues in three US Pacific Basin territories. Air monitors were used to assess PM2.5, an environmental marker for SHS, in 19 smoke-permitted and 18 smoke- free bars and restaurants in American Samoa, Commonwealth of the Northern Mariana Islands (CNMI), and Guam. Observational logs were used to record smoking and other sources of air pollution. Differences in average PM2.5 concentrations were determined using bivariate statistics. The average PM2.5 level in venues where smoking was always permitted [arithmetic mean (AM)=299.98 μg/m3; geometric mean (GM)=200.39 μg/ m3] was significantly higher (p<0.001) than smoke-free venues [AM=8.33 μg/m3; GM=6.14 μg/m3]. In venues where smoking was allowed only during certain times, the average level outside these times [AM=42.10 μg/m3; GM=41.87 μg/m3] was also significantly higher (p<0.001) than smoke-free venues. Employees and patrons of smoke-permitted bars and restaurants are exposed to dangerous levels of air pollution from SHS, even during periods when active smoking is not occurring. Prohibiting smoking in all public indoor areas, irrespective of the venue type or time of day, is the only way to fully protect nonsmokers from SHS exposure in these environments.

  6. Wind and Wave Setup Contributions to Extreme Sea Levels at a Tropical High Island: A Stochastic Cyclone Simulation Study for Apia, Samoa

    Directory of Open Access Journals (Sweden)

    Ron Karl Hoeke

    2015-09-01

    Full Text Available Wind-wave contributions to tropical cyclone (TC-induced extreme sea levels are known to be significant in areas with narrow littoral zones, particularly at oceanic islands. Despite this, little information exists in many of these locations to assess the likelihood of inundation, the relative contribution of wind and wave setup to this inundation, and how it may change with sea level rise (SLR, particularly at scales relevant to coastal infrastructure. In this study, we explore TC-induced extreme sea levels at spatial scales on the order of tens of meters at Apia, the capitol of Samoa, a nation in the tropical South Pacific with typical high-island fringing reef morphology. Ensembles of stochastically generated TCs (based on historical information are combined with numerical simulations of wind waves, storm-surge, and wave setup to develop high-resolution statistical information on extreme sea levels and local contributions of wind setup and wave setup. The results indicate that storm track and local morphological details lead to local differences in extreme sea levels on the order of 1 m at spatial scales of less than 1 km. Wave setup is the overall largest contributor at most locations; however, wind setup may exceed wave setup in some sheltered bays. When an arbitrary SLR scenario (+1 m is introduced, overall extreme sea levels are found to modestly decrease relative to SLR, but wave energy near the shoreline greatly increases, consistent with a number of other recent studies. These differences have implications for coastal adaptation strategies.

  7. African Journals Online: American Samoa

    African Journals Online (AJOL)

    El Salvador, Equatorial Guinea, Eritrea, Estonia, Ethiopia, Faeroe Islands, Falkland Islands (Malvinas), Fiji, Finland, France, France, MEtropolitan, French Guiana, French Polynesia, French Southern Territories, Gabon, Gambia, The, Georgia, Germany, Ghana, Gibraltar, Greece, Greenland, Grenada, Guam, Guatemala ...

  8. Coral diversity and the severity of disease outbreaks: a cross-regional comparison of Acropora white syndrome in a species-rich region (American Samoa) with a species-poor region (Northwestern Hawaiian Islands).

    Science.gov (United States)

    Aeby, G.S.; Bourne, D.G.; Wilson, B.; Work, Thierry M.

    2011-01-01

    The dynamics of the coral disease, Acropora white syndrome (AWS), was directly compared on reefs in the species-poor region of the Northwestern Hawaiian Islands (NWHI) and the species-rich region of American Samoa (AS) with results suggesting that biodiversity, which can affect the abundance of susceptible hosts, is important in influencing the impacts of coral disease outbreaks. The diversity-disease hypothesis predicts that decreased host species diversity should result in increased disease severity of specialist pathogens. We found that AWS was more prevalent and had a higher incidence within the NWHI as compared to AS. Individual Acropora colonies affected by AWS showed high mortality in both regions, but case fatality rate and disease severity was higher in the NWHI. The site within the NWHI had a monospecific stand of A. cytherea; a species that is highly susceptible to AWS. Once AWS entered the site, it spread easily amongst the abundant susceptible hosts. The site within AS contained numerous Acropora species, which differed in their apparent susceptibility to infection and disease severity, which in turn reduced disease spread. Manipulative studies showed AWS was transmissible through direct contact in three Acropora species. These results will help managers predict and respond to disease outbreaks.

  9. American Samoa ESI: SOCECON (Socioeconomic Resource Points)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains human-use resource data for airports, aquaculture sites, archaeological and historic sites, National Landmarks, National Parks, recreational...

  10. American Samoa ESI: INDEX (Index Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector polygons representing the boundaries of all the hardcopy cartographic products produced as part of the Environmental Sensitivity Index...

  11. Accuracy Assessment Field Data for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  12. American Samoa Commercial Purchases (Trip Ticket)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 1990 the local government made it mandatory for local vendors to participate in this monitoring program and it is continuing. The Department of Marine and...

  13. Ground Validation GPS for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  14. Alcohol consumption and gender in rural Samoa

    OpenAIRE

    Tui Agaapapalagi Lauilefue; et al; Barnes, Shawn S; Small, Christian R

    2010-01-01

    Shawn S Barnes1,4, Christian R Small2,4, Tui Agaapapalagi Lauilefue1, Jillian Bennett3, Seiji Yamada11University of Hawaii John A Burns School of Medicine, Honolulu, HI, USA; 2University of California San Diego, San Diego, CA, USA; 3Hawaii Pacific University, Honolulu, HI, USA; 4Outbound Eye Health International, Honolulu, HI, USAIntroduction and aims: There are significant gender differences in alcohol consumption throughout the world. Here we report the results of an alcohol consumption sur...

  15. American Samoa Shore-based Creel Survey

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The DMWR staff has also conducted shore-based creel surveys which also have 2 major sub-surveys; one to estimate participation (fishing effort), and one to provide...

  16. Lagrangian ocean surface drifter deployments off the National Park of American Samoa, Tutuila, American Samoa, 2015

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — Satellite-tracked, DGPS-equipped Lagrangian surface-current drifter deployments were conducted over 12 weeks between 14 April and 7 July 2015 at various locations...

  17. Swains Island IKONOS Imagery - IKONOS Imagery for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  18. Rose Atoll IKONOS Imagery - IKONOS Imagery for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  19. American Samoa ESI: HYDRO (Hydrography Lines and Polygons)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set contains vector lines and polygons representing coastal hydrography used in the creation of the Environmental Sensitivity Index (ESI) for American...

  20. An Annotated Checklist of the Fishes of Samoa

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — All fishes currently known from the Samoan Islands are listed by their scientific and Samoan names. Species entries are annotated to include the initial Samoan...

  1. Samoa: local knowledge, climate change and population movements

    Directory of Open Access Journals (Sweden)

    Ximena Flores-Palacios

    2015-05-01

    Full Text Available The voices of scientists, academics, politicians and development practitioners dominate the climate change debate, yet local knowledge, values and beliefs are essential elements of navigating the way forward for affected communities.

  2. IKONOS Imagery for American Samoa Utilized to Map Benthic Habitats

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  3. GPS Control Data for Benthic Habitat Mapping of American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort among the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment; the...

  4. Okeanos Explorer (EX1702): American Samoa Expedition: Suesuega o le Moana o Amerika Samoa (ROV/Mapping)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp...

  5. Multibeam collection for KM1129A: Multibeam data collected aboard Kilo Moana from 2011-11-08 to 2011-12-04, Apia, Samoa to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  6. CRED REA Reef Fish Assessment Survey at Ofu And Olosega Islands, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  7. CRED Towed-Diver Benthic Characterization Survey at Swains, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  8. Vectorized Shoreline of Manua Islands, American Samoa 2001, Derived from IKONOS Imagery,

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping...

  9. Vectorized Shoreline of Rose Atoll, American Samoa, 2001 Derived from IKONOS Imagery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping...

  10. Vectorized Shoreline of Swains Island, American Samoa, 2001 Derived from IKONOS Imagery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping...

  11. "Let Them See a Different Path": Social Attitudes towards Sport, Education and Development in Samoa

    Science.gov (United States)

    Kwauk, Christina Ting

    2016-01-01

    Drawing on ethnographic data collected over 12 months of field research, this paper contributes to the growing body of literature on sport for development (SFD) by giving voice to alternative constructions of the educative potential of SFD. It does this by exploring the social attitudes of youth, educators, community leaders and government…

  12. 76 FR 29718 - Western Pacific Pelagic Fisheries; American Samoa Longline Gear Modifications To Reduce Turtle...

    Science.gov (United States)

    2011-05-23

    ... bigeye tunas. The fishery also takes wahoo, oilfish, blue marlin, blue sharks, and other pelagic fish... fishermen to use a suite of gear configurations designed to ensure that longline hooks are set to fish at a... fishery in terms of the number of vessels, areas fished, and fish targeted. Thus, there would not likely...

  13. Conceptions of pregnancy health and motivations for healthful behavior change among women in American Samoa.

    Science.gov (United States)

    Kocher, Erica L; Sternberg Lamb, Jeanette M; McGarvey, Stephen T; Faiai, Mata'uitafa; Muasau-Howard, Bethel T; Hawley, Nicola L

    2017-06-26

    American Samoan women are particularly at risk of obesity-related non-communicable disease (NCD), requiring efficacious interventions to protect their health and that of their infants. Prior studies have identified pregnancy as an ideal time for behavior change interventions related to NCD. This study aimed to understand American Samoan women's conceptions of health during pregnancy, their motivations for pregnancy behavior change, and the role of their family in both enabling and preventing these changes. Eighteen women (2-19 weeks post-partum) completed semi-structured interviews that explored their experiences of pregnancy-related behavior change and social support. A thematic analysis identified prominent themes. A stages of change framework was used to describe the sample's readiness for behavior change. Participants expressed a Westernized conception of health during pregnancy that focused on eating a balanced diet and exercising regularly; behaviors that would usually be stigmatized outside of pregnancy. Many were in the contemplative/pre-contemplative stages of change, although some reported initiating healthful behaviors in pregnancy. Participants overwhelmingly described external motivations for adopting healthy behaviors, most notably the perceived benefit to their baby. During pregnancy, women reported protective treatment from their families as a result of communal ownership over the baby that is potentially limiting for women's agency over their health. This study confirmed pregnancy as an opportune moment for health behavior intervention, especially within the context of Samoan culture. Future efforts should capitalize on external motivations for behavior change but also encourage the development of internal motivators to sustain changes initiated in pregnancy post-partum. Copyright © 2017 Australian College of Midwives. Published by Elsevier Ltd. All rights reserved.

  14. National Status and Trends: Faga'alu, American Samoa Sediment Contaminants Data

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Worldwide coral reefs are being threatened by a range of human activities. Sedimentation, overfishing, global climate change, ship groundings, pathogens and...

  15. ESI-06, Tau Island, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  16. ESI-08,Swains Island, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  17. ESI-07 Rose Atoll, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  18. ESI-05, Ofu & Olosega Islands, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  19. ESI-03, Tutuila Island - South, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  20. ESI-01, Tutuila Island - West, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  1. ESI-08,Swains Island, American Samoa2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  2. ESI-02, Tutuila Island - North, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  3. Rose Atoll IKONOS Mosaic Imagery 2001-2002 - IKONOS Imagery for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment,...

  4. Reef Fish Surveys for Fagatele Bay, American Samoa, 2007 (NODC Accession 0068717)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Fish surveys were conducted in November 2007 using visual census techniques at Fagatele Bay under the guidance of Dr. Alison Green, the Nature Conservancy. This data...

  5. Coral Reef Ecosystems of American Samoa, a 2002-2010 Overview

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This booklet provides an overview of key findings and temporal trends from the Pacific Reef Assessment and Monitoring Program (Pacific RAMP) research surveys...

  6. American Samoa Watershed and Coastal Community Data Layers, Utulei, Fagaalu, Fatumafuti 2014

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Data Layers include the following.Flooding: Regions that flood during heavy rainfall.Intermittent Streams: Areas flow as streams during heavy rainfall.Community...

  7. Slope grid derived from gridded bathymetry of Ta'u Island, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery....

  8. CRED REA Coral Population Parameters at Swain's Island, American Samoa, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 8 sites at Swain's Island in...

  9. CRED REA Benthic Parameter Assessment at Rose Atoll, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Point-count surveys at 50-cm intervals were conducted along 2 consecutively placed, 25m line transect lines, as part of Rapid Ecological Assessments conducted at 12...

  10. CRED REA Benthic Parameter Assessment at Ta'u Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Point-count surveys at 50-cm intervals were conducted along 2 consecutively placed, 25m line transect lines, as part of Rapid Ecological Assessments conducted at 9...

  11. CRED Towed-Diver Fish Biomass Survey at Tau, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  12. CRED REA Coral Health and Disease Assessment at Rose Atoll, American Samoa 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 11 sites at...

  13. CRED Towed-Diver Benthic Characterization Surveys at Tau Island, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  14. Tutuila, American Samoa 1/3 arc-second Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated...

  15. Vectorized Shoreline of Tutuila, American Samoa, 2001 Derived from IKONOS Imagery

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping...

  16. CRED Towed-Diver Benthic Characterization Survey at Tau, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  17. CRED Integrated Benthic Habitat Map for Tutuila Island, American Samoa Year 2007

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is an integrated benthic habitat map system which consists of a number of separate map layers including multibeam bathymetry, digital NOAA nautical charts,...

  18. Brownfields Samoa Peninsula Project: Phase I Sustainable Site Analysis Final Report

    Science.gov (United States)

    This report provides an analysis and scoring using the Leadership in Energy and Environmental Design, Neighborhood Development Rating System, and the Land and Natural Development Code in order to assess the proposed redevelopment a master plan.

  19. CRED Towed-Diver Benthic Characterization Survey at Ofu & Olosega, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  20. CRED Towed-Diver Benthic Characterization Surveys at Rose Atoll, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  1. CRED Towed-Diver Benthic Characterization Surveys at Tau Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  2. CRED Towed-Diver Benthic Characterization Surveys at Ofu And Olosega Islands, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  3. CRED Towed-Diver Fish Biomass Surveys at Tutuila Island, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  4. CRED Towed-Diver Benthic Characterization Survey at Rose, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  5. CRED Towed-Diver Fish Biomass Survey at Swains, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  6. CRED Towed-Diver Fish Biomass Surveys at Swains Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  7. CRED Towed-Diver Fish Biomass Surveys at Ofu And Olosega Islands, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  8. CRED Towed-Diver Benthic Characterization Surveys at Rose Atoll, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  9. CRED REA Invertebrate Quantitative Assessments at Swains Island, American Samoa, in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17 February - 23 March...

  10. Historical Summary of Sea Turtle Observations at Rose Atoll, American Samoa, 1839-1991

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Compilation of 40 recorded observations of sea turtles at Rose Atoll between 1839 and 1991, with each observation consisting of the source, date, and brief notes.

  11. CRED Towed-Diver Fish Biomass Surveys at Swains Island, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  12. CRED Towed-Diver Benthic Characterization Surveys at Tau Island, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  13. CRED Towed-Diver Benthic Characterization Surveys at Tutuila Island, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  14. CRED Towed-Diver Benthic Characterization Surveys at Tutuila Island, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  15. CNMI, American Samoa, and Guam Small Boat Fishery Trip Expenditure (2009 to present)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is a time-series dataset of trip expenditure data including actual fishing trip expenses, input usage, and input prices, for boat-based reef fish, bottomfish,...

  16. CRED REA Invertebrate Quantitative Assessments at Swains Island, American Samoa, in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004,...

  17. CRED REA Invertebrate Quantitative Assessments at Ofu and Olosega Islands, American Samoa, in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17 February - 23 March...

  18. Precipitation Frequency for American Samoa, Pacific Islands - NOAA Atlas 14 Volume 5

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This GIS grid atlas contains precipitation frequency estimates for the Pacific Islands that are based on precipitation data. This atlas is a new release from the NWS...

  19. ESI-06, Tau Island, American Samoa 2003(Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  20. Okeanos Explorer (EX1704): American Samoa and Cook Islands (Telepresence Mapping)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Operations for this cruise will include 24 hour mapping, and continuous telepresence-based remote participation in mapping operations. Multibeam and splitbeam...

  1. CRED REA Coral Health and Disease Assessment at Swain's Island, American Samoa 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 8 sites at...

  2. CRED REA Coral Health and Disease Assessment at Ofu and Olosega Island, American Samoa 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 22 sites at Ofu...

  3. CRED REA Invertebrate Quantitative Assessments at Rose Atoll, American Samoa, in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10,...

  4. CRED REA Invertebrate Quantitative Assessments at Tutuila Island, American Samoa, in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17 February - 23 March...

  5. CRED Towed-Diver Benthic Characterization Surveys at Ofu And Olosega Islands, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  6. CRED REA Coral Health and Disease Assessment at Ofu-Olosega Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 10 sites at...

  7. CRED REA Coral Health and Disease Assessment at Tutuila Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 23 sites at...

  8. CRED REA Coral Health and Disease Assessment at Ta'u Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 9 sites at Ta'u...

  9. CRED REA Coral Health and Disease Assessment at Swains Atoll, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 8 sites at...

  10. CRED REA Coral Health and Disease Assessment at Rose Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Coral health and disease assessments were conducted along 2 consecutively placed 25-m transects, as part of Rapid Ecological Assessments conducted at 12 sites at...

  11. Linkages between reef fish demographics and benthic habitat characteristics in Tutuila, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic habitats play vital roles in the distribution and abundances of marine resources. Understanding how fish populations respond to variability of benthic...

  12. H09188: NOS Hydrographic Survey , Pago Pago Harbor, American Samoa, 1971-04-14

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe...

  13. CRED Towed-Diver Fish Biomass Survey at South Bank, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  14. Swains Island IKONOS Mosaic Imagery 2001-2002 - IKONOS Imagery for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment,...

  15. CRED REA Invertebrate Quantitative Assessments at Tau Island, American Samoa, in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17 February - 23 March...

  16. CRED REA Reef Fish Assessment Survey at Tau Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  17. Slope grid derived from gridded bathymetry of Swains Island, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Slope is derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI, and NOAA ship Hi'ialakai. Cell values reflect the maximum rate of...

  18. Slope grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery....

  19. Slope grid derived from gridded bathymetry of Ofu and Olosega Islands, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery....

  20. Rugosity grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery....

  1. CRED Slope grid derived from gridded bathymetry of Tutuila Island, American Samoa, South Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Slope is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA Ship Hiialaka'i and R/V AHI, Cell values reflect the maximum rate of change...

  2. CRED REA Reef Fish Assessment Survey at Rose Atoll, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  3. CRED Rapid Ecological Assessment Reef Fish Survey at Ofu & Olosega, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  4. Pago Pago, American Samoa 3 Arc-second MWH Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated...

  5. Healthcare resources and needs in anticoagulant therapy for patients with nonvalvular atrial fibrillation. SAMOA Study.

    Science.gov (United States)

    Barrios, V; Egocheaga-Cabello, M I; Gállego-Culleré, J; Ignacio-García, E; Manzano-Espinosa, L; Martín-Martínez, A; Mateo-Arranz, J; Polo-García, J; Vargas-Ortega, D

    2017-05-01

    To determine, in the various medical specialties, the healthcare process for anticoagulated patients with nonvalvular atrial fibrillation, to determine the available and necessary resources and to identify potential areas of improvement in the care of these patients. We performed a cross-sectional survey of primary care and specialised physicians involved in the care of anticoagulated patients. The questionnaires referred to the healthcare process, the indication and prescription of anticoagulant therapy and the barriers and deficiencies present for these patients. A total of 893 physicians participated in the study, 437 of whom worked in primary care and 456 of whom were specialists (mostly cardiologists). Forty-two percent of the family doctors indicated that they assessed and prescribed anticoagulant therapy, and 66% performed the regular follow-up of these patients. In both healthcare settings, the physicians noted the lack of standardised protocols. There was also a lack of quality control in the treatment. The role of primary care in managing anticoagulated patients has grown compared with previous reports. The responses of the participating physicians suggest marked gaps in the standardisation of the healthcare process and several areas for improvement in these patients' follow-up. The promotion of training in direct-acting anticoagulant drugs remains pivotal. Copyright © 2017 Elsevier España, S.L.U. and Sociedad Española de Medicina Interna (SEMI). All rights reserved.

  6. CRED REA Algal Assessment at Swains Island, American Samoa, 2004 (NODC Accession 0010352)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 8 sites at Swains Island in...

  7. CRED Towed-Diver Benthic Characterization Surveys at Rose Atoll, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  8. CRED Towed-Diver Fish Biomass Surveys at Ofu And Olosega Islands, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  9. CRED Towed-Diver Fish Biomass Surveys at Tutuila Island, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  10. CRED REA Fish Team Stationary Point Count Surveys at Ofu-Olosega, American Samoa, 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Stationary Point Counts at 4 stations at each survey site were surveyed as part of Rapid Ecological Assessments (REA) conducted at 12 sites around Ofu-Olosega in the...

  11. CRED Towed-Diver Benthic Characterization Surveys at Swains Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  12. CRED Towed-Diver Fish Biomass Surveys at Rose Atoll, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  13. CRED REA Invertebrate Quantitative Assessments at Rose Atoll, American Samoa, in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 February - 19 March...

  14. CRED Towed-Diver Benthic Characterization Survey at Ofu & Olosega, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  15. CRED Towed-Diver Fish Biomass Surveys at Ofu And Olosega Islands, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  16. CRED Towed-Diver Fish Biomass Survey at Tutuila, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  17. CRED REA Coral Health and Disease Assessment at Tutuila Island, American Samoa 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed at 50-cm intervals as part of Rapid Ecological Assessments conducted at 22 sites at...

  18. Environmental Sensitivity Index (ESI) Atlas: American Samoa, 2004 (NODC Accession 0002827)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Currently, the most widely used approach to sensitive environment mapping in the United States is the NOAA Environmental Sensitivity Index (ESI). This approach...

  19. 76 FR 52888 - Western Pacific Pelagic Fisheries; American Samoa Longline Gear Modifications To Reduce Turtle...

    Science.gov (United States)

    2011-08-24

    ... rule. SUMMARY: This rule requires specific gear configuration for pelagic longline fishing in the South... for purposes of Executive Order 12866. List of Subjects in 50 CFR Part 665 Administrative practice and... species means the following species: English common name Scientific name Tunas: * * * * * * * Pacific...

  20. Okeanos Explorer (EX1705): American Samoa, Kingman/Palmyra, Jarvis (ROV & Mapping)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Operations will include the use of the ship's deep water mapping systems (Kongsberg EM302 multibeam sonar, EK60 split-beam fisheries sonars, Knudsen 3260 chirp...

  1. CRED Towed-Diver Fish Biomass Surveys at Tutuila Island, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  2. CRED REA Invertebrate Quantitative Assessments at Swains Island, American Samoa, in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 January - 25 March...

  3. CRED REA Invertebrate Quantitative Assessments at Swains Island, American Samoa, in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 22 February - 19 March...

  4. CRED REA Coral Population Parameters at Rose Atoll, American Samoa, 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 12 sites at Rose Atoll in American...

  5. Rebreather Fish Surveys in American Samoa from 2016-04-15 to 2016-05-05

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Surveys were conducted in the course of a reef fish survey cruise conducted by the NOAA Coral Reef Ecosystem Program (CREP) at the NOAA Pacific Islands Fisheries...

  6. CRED Towed-Diver Fish Biomass Survey at Rose, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  7. 75 FR 14493 - Safety Zone; Dive Platform, Pago Pago Harbor, American Samoa

    Science.gov (United States)

    2010-03-26

    ... temporary safety zone around the USNS Sioux or M/V EL LOBO GRANDE II dive platform and the 332-foot Tanker... CHEHALIS wreck. Background and Purpose On October 7, 1949 the 4,130-ton gasoline tanker CHEHALIS sank in... management systems practices) that are developed or adopted by voluntary consensus standards bodies. This...

  8. 75 FR 5907 - Safety Zone; Dive Platform, Pago Pago Harbor, American Samoa

    Science.gov (United States)

    2010-02-05

    ... Purpose On October 7, 1949 the 4,130-ton gasoline tanker CHEHALIS sank in Pago Pago Inner Harbor, in an... procedures; and related management systems practices) that are developed or adopted by voluntary consensus...

  9. ESI-04, Tutuila Island - East, American Samoa 2003 (Environmental Sensitivity Index Map)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Environmental Sensitivity Index (ESI) maps are an integral component in oil-spill contingency planning and assessment. They serve as a source of information in the...

  10. CRED Towed-Diver Benthic Characterization Surveys at Tutuila Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  11. CRED REA Invertebrate Quantitative Assessments at Tau Island, American Samoa, in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10,...

  12. CRED REA Coral Population Parameters at Ofu and Olosega Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 10 sites around Ofu and Olosega...

  13. CRED Towed-Diver Benthic Characterization Surveys at Swains Island, American Samoa in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  14. CRED REA Invertebrate Quantitative Assessments at Ofu And Olosega Islands, American Samoa, in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 January - 25 March...

  15. CRED Towed-Diver Fish Biomass Survey at Rose, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  16. Pago Pago, American Samoa 1/3 Arc-second MWH Coastal Digital Elevation Model

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — NOAA's National Geophysical Data Center (NGDC) is building high-resolution digital elevation models (DEMs) for select U.S. coastal regions. These integrated...

  17. CRED REA Algal Assessments at Tutuila, American Samoa (AS) in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines, as part of Rapid Ecological Assessments, conducted at 22 sites at Tutuila in the...

  18. CRED REA Algal Assessment at Rose Atoll, American Samoa, 2004 (NODC Accession 0010352)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 12 sites at Rose Atoll in American...

  19. CRED REA Algal Assessments at Ofu and Olosega Islands, American Samoa, 2004 (NODC Accession 0010352)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Twelve quadrats were sampled along 2 consecutively-placed, 25m transect lines as part of Rapid Ecological Assessments conducted at 7 sites at Ofu and Olosega Islands...

  20. CRED Rapid Ecological Assessment Reef Fish Survey at Rose, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  1. CRED Rapid Ecological Assessment Reef Fish Survey at Swains, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 2010-02-17 to...

  2. CRED REA Reef Fish Assessment Survey at Tutuila Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  3. CRED REA Invertebrate Quantitative Assessments at Tau Island, American Samoa, in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004,...

  4. CRED REA Invertebrate Quantitative Assessments at Ofu And Olosega Islands, American Samoa, in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 19 February - 19 March...

  5. CRED REA Invertebrate Quantitative Assessments at Tau Island, American Samoa, in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20 February - 19 March...

  6. CRED Towed-Diver Fish Biomass Survey at Swains, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  7. CRED Towed-Diver Fish Biomass Survey at Ofu & Olosega, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  8. CRED Towed-Diver Fish Biomass Surveys at Rose Atoll, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  9. CRED Towed-Diver Fish Biomass Survey at Ofu & Olosega, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  10. 77 FR 23654 - Western Pacific Pelagic Fisheries; Modification of American Samoa Large Vessel Prohibited Area

    Science.gov (United States)

    2012-04-20

    ...-Rulemaking Portal www.regulations.gov ; or Mail: Michael D. Tosatto, Regional Administrator, NMFS, Pacific... the U.S. Exclusive Economic Zone (EEZ) around the islands. A decade ago, small vessels known as alias... Classification Pursuant to section 304(b)(1)(A) of the Magnuson-Stevens Act, the NMFS Assistant Administrator has...

  11. 2010 C-CAP Land Cover, Territory of American Samoa, Tutuila

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of land derived from high resolution imagery and was analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine...

  12. 2011 C-CAP Land Cover, Territory of American Samoa, East Manua

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of land derived from high resolution imagery and was analyzed according to the Coastal Change Analysis Program (C-CAP) protocol to determine...

  13. CRED REA Reef Fish Assessment Survey at Swains Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  14. CRED REA Coral Population Paramaters at Swain's Island, American Samoa, 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 1 or 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 8 sites at Swain's Island in...

  15. CRED REA Invertebrate Quantitative Assessments at Tutuila Island, American Samoa, in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 January - 25 March...

  16. CRED REA Invertebrate Quantitative Assessments at Tutuila Island, American Samoa, in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10,...

  17. CRED REA Invertebrate Quantitative Assessments at Rose Atoll, American Samoa, in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004,...

  18. CRED REA Invertebrate Quantitative Assessments at Swains Island, American Samoa, in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10,...

  19. CRED REA Invertebrate Quantitative Assessments at Rose Atoll, American Samoa, in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 January - 25 March...

  20. CRED REA Invertebrate Quantitative Assessments at Tutuila Island, American Samoa, in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004,...

  1. 77 FR 61426 - Rose Atoll National Wildlife Refuge, American Samoa; Draft Comprehensive Conservation Plan and...

    Science.gov (United States)

    2012-10-09

    ...We, the U.S. Fish and Wildlife Service (Service), announce the availability of our Draft Comprehensive Conservation Plan and Environmental Assessment (Draft CCP/EA) for the Rose Atoll National Wildlife Refuge (NWR/refuge) for public review and comment. In the Draft CCP/EA, we present two alternatives for managing this refuge for the next 15 years, as well as related compatibility determinations for the preferred alternative.

  2. CRED Towed-Diver Benthic Characterization Surveys at Tau Island, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  3. CRED Towed-Diver Fish Biomass Surveys at Swains Island, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  4. CRED Towed-Diver Fish Biomass Survey at Tau, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  5. Eradication of Polynesian Rats (rattus exulans) from Rose Atoll National Wildlife Refuge, American Samoa

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A 38-day poison and trap campaign was conducted on Rose Atoll National Wildlife Refuge to eradicate Polynesian rats in order to reduce their impact of seabird eggs...

  6. CRED Towed-Diver Benthic Characterization Survey at Tau, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  7. CRED Towed-Diver Benthic Characterization Survey at South Bank, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  8. CRED Towed-Diver Benthic Characterization Survey at Rose, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  9. CRED Towed-Diver Benthic Characterization Surveys at Swains Island, American Samoa in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  10. CRED REA Invertebrate Quantitative Assessments at Tau Island, American Samoa, in 2002

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 21 January - 25 March...

  11. CRED Towed-Diver Fish Biomass Surveys at Ofu And Olosega Islands, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Towed-diver surveys (aka. Towboard surveys) are conducted by the Coral Reef Ecosystem Division (CRED) of the NOAA Pacific Islands Fisheries Science Center (PIFSC) as...

  12. CRED REA Invertebrate Quantitative Assessments at Ofu And Olosega Islands, American Samoa, in 2004

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3 - 26 February 2004,...

  13. CRED REA Coral Population Paramaters at Ta'u, American Samoa, 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Belt transects along 1 or 2 consecutively-placed, 25m transect lines were surveyed as part of Rapid Ecological Assessments conducted at 9 sites at Ta'u Island in...

  14. Manua Islands IKONOS Mosaic Imagery 2001-2002 - IKONOS Imagery for American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This project is a cooperative effort between the National Ocean Service, National Centers for Coastal Ocean Science, Center for Coastal Monitoring and Assessment,...

  15. CRED Towed-Diver Benthic Characterization Survey at Tutuila, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  16. CRED Towed-Diver Benthic Characterization Surveys at Ofu And Olosega Islands, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  17. CRED Towed-Diver Fish Biomass Survey at Tutuila, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys (AKA...

  18. CRED Towed-Diver Benthic Characterization Surveys at Ofu And Olosega Islands, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support NOAA Coral Reef Conservation Program (CRCP) long-term goals for sustainable management and conservation of coral reef ecosystems, towed-diver surveys...

  19. CRED Rapid Ecological Assessment Reef Fish Survey at Rose, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 2010-02-17 to...

  20. CRED REA Invertebrate Quantitative Assessments at Tutuila Island, American Samoa, in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 18 February - 19 March...

  1. CRED REA Invertebrate Quantitative Assessments at Ofu And Olosega Islands, American Samoa, in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10,...

  2. CRED REA Benthic Parameter Assessment at Ofu and Olosega Island, American Samoa in 2008

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Point-count surveys at 50-cm intervals were conducted along 2 consecutively placed, 25m line transect lines, as part of Rapid Ecological Assessments conducted at 10...

  3. Tuna Cannery Points, Tutuila AS, 2007, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — American Samoa's primary industry is tuna processing by the Samoa Packing Co., user of the "Chicken of the Sea" label, and StarKist Samoa. Canneries thrive in this...

  4. Multibeam collection for KM1129: Multibeam data collected aboard Kilo Moana from 2011-10-28 to 2011-11-05, departing from Apia, Samoa and returning to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  5. Multibeam collection for KM0506: Multibeam data collected aboard Kilo Moana from 2005-04-04 to 2005-04-26, departing from Pago Pago, American Samoa and returning to Pago Pago, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  6. Multibeam collection for TN227: Multibeam data collected aboard Thomas G. Thompson from 2008-11-13 to 2008-11-28, Apia, Western Samoa to Apia, Western Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  7. Library holdings for EX1702: American Samoa Expedition: Suesuega o le Moana o Amerika Samoa (ROV/Mapping) on NOAA Ship Okeanos Explorer between February 16, 2017 and March 2, 2017

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Library Catalog may include: Data Management Plans, Cruise Plans, Cruise Summary Reports, Scientific "Quick Look Reports", Video Annotation Logs, Dive Plans, Dive...

  8. Multibeam collection for DRFT10RR: Multibeam data collected aboard Roger Revelle from 2002-03-07 to 2002-03-08, Pago Pago, American Samoa to Pago Pago, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  9. Multibeam collection for AVON03MV: Multibeam data collected aboard Melville from 1999-03-11 to 1999-03-17, Pago Pago, American Samoa to Apia, Western Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  10. CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Tau, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef...

  11. Bathymetric Position Index (BPI) Zones derived from gridded bathymetry of Swains Island,Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Zones are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai. BPI Zones was created using the Benthic...

  12. CRED Rapid Ecological Assessment Belt Surveys of Coral Population and Disease Assessment at Swains, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120227 to 20120325,...

  13. CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Rose, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef...

  14. Bathymetric Position Index (BPI) Zones 5 m grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI...

  15. Bathymetric Position Index (BPI) Structures 5 m grid derived from gridded bathymetry of Rose Atoll, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry,...

  16. CRED Rapid Ecological Assessment Belt Surveys of Coral Population and Disease Assessment at Rose, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  17. CRED Shallow CTD Profiles; Rose Atoll, American Samoa; Cruise: HI0802, Data Date Range: 20080313-20080314 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  18. CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: HI0802, Data Date Range: 20080317-20080318 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  19. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HI0802, Data Date Range: 20080218-20080223 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  20. CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Ofu & Olosega, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef...

  1. Bathymetric Position Index (BPI) Zones 5 m grid derived from gridded bathymetry of Tau Island, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V...

  2. CRED REA Belt Surveys of Coral Population and Disease Assessments at Tutuila Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17-28 February 2010,...

  3. CRED Rapid Ecological Assessment Belt Surveys of Coral Population and Disease Assessment at Ofu & Olosega, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  4. CRED Rapid Ecological Assessment Belt Surveys of Coral Population and Disease Assessment at Tau, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  5. CRED Rapid Ecological Assessment Belt Surveys of Coral Population and Disease Assessment at Tutuila, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 20120401 to 20120426,...

  6. CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Swains Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 16-18 March 2010, line...

  7. CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Tutuila, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef...

  8. CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Tutuila Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 17-28 February, line...

  9. Mosaic of gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Tutuila Island, American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected...

  10. Mosaic of gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Rose Atoll, American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry were...

  11. CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: OES0402, Data Date Range: 20040215-20040218 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  12. CRED Bathymetric Position Index (BPI) Zones grid derived from gridded bathymetry of Tutuila Island, American Samoa, South Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard NOAA...

  13. 2016 Cartographic Boundary File, 2010 Urban Areas (UA) within 2010 County and Equivalent for American Samoa, 1:500,000

    Data.gov (United States)

    US Census Bureau, Department of Commerce — The 2016 cartographic boundary KMLs are simplified representations of selected geographic areas from the U.S. Census Bureau's Master Address File / Topologically...

  14. CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Swains Island, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10...

  15. The Impact of a Ship Grounding and Associated Fuel Spill at Rose Atoll National Wildlife Refuge, American Samoa

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — In October 1993, the Taiwanese longliner Jin Shiang fa ran aground at Rose Atoll National Wildlife Refuge, spilling 100,000 gallons of diesel fuel and other...

  16. Mercury (Hg) speciation in coral reef systems of remote Oceania: Implications for the artisanal fisheries of Tutuila, Samoa Islands.

    Science.gov (United States)

    Morrison, R John; Peshut, Peter J; West, Ronald J; Lasorsa, Brenda K

    2015-07-15

    We investigated Hg in muscle tissue of fish species from three trophic levels on fringing reefs of Tutuila (14°S, 171°W), plus water, sediment and turf alga. Accumulation of total Hg in the herbivore Acanthurus lineatus (Acanthuridae, lined surgeonfish, (n=40)) was negligible at 1.05 (±0.04) ng g(-1) wet-weight, (∼65% occurring as methyl Hg). The mid-level carnivore Parupeneus spp. (Mullidae, goatfishes (n=10)) had total Hg 29.8 (±4.5) ng g(-1) wet-weight (∼99% as methyl Hg). Neither A. lineatus or Parupeneus spp. showed a propensity to accumulate Hg based on body size. Both groups were assigned a status of "un-restricted" for monthly consumption limits for non-carcinogenic health endpoints for methyl Hg. The top-level carnivore Sphyraena qenie (Sphyraenidae, blackfin barracuda, n=3) had muscle tissue residues of 105, 650 and 741 ng g(-1) wet-weight (100% methyl Hg, with increasing concentration with body mass, suggesting that S. qenie >15 kg would have a recommendation of "no consumption". Copyright © 2015 Elsevier Ltd. All rights reserved.

  17. Vectorized Shoreline of Tutuila, Ofu, Olosega, Rose, Swains, and Ta'u American Samoa, Derived from IKONOS Imagery, 2001

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — IKONOS imagery was purchased to support the Pacific Islands Geographic Information System (GIS) project and the National Ocean Service's (NOS) coral mapping...

  18. Rugosity grid derived from gridded bathymetry of Ta'u Island of the Manu'a Island group, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery...

  19. Rugosity grid derived from gridded bathymetry Ofu and Olosega Islands of the Manu'a Island group, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Rugosity is derived from gridded (5 m cell size) multibeam bathymetry, collected aboard R/V AHI, and bathymetry derived from multispectral IKONOS satellite imagery...

  20. CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Ta'u Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 12-13, 20 March 2010,...

  1. CRED Rapid Ecological Assessment Line Point Intercept Survey of Benthic Parameter Assessments at Swains, American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Line point intercept (LPI) surveys and benthic composition assessments were conducted during Rapid Ecological Assessments (REA) as part of the Pacific Reef...

  2. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100217-20100227 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  3. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HA1201_LEGI, Data Date Range: 20120325-20120326 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  4. Dollar Summary of Prime Contract Awards by State, County, Contractor, and Place. Part 1. (American Samoa-Washington, DC)

    Science.gov (United States)

    1989-01-01

    arn @, 5T ubt ONLY (Leave blank) 2.REPORT DATE 3. REPORT TYPE AND DATES COVERED 1989 Atnul 4. TITLE AND SUBTITLE 5. FUNDING NUMBERS Dollar Sumnary of...9- I 00v 000 0~~ 0 oO 00 0 00 0 0 00 00=V0 0 0we O z M u Q z < - O Q W- W ) ) I- IA 0.-1-> < -0 0) 0) <)I)) 0 W 0000 4 I.O)0)< adN " C . 0 _j4)’ 0) m

  5. 2012 NOAA American Samoa Lidar: Islands of Tutuila, Aunu'u, Ofu, Olosega, Ta'u and Rose Atoll

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Light Detection and Ranging (LiDAR) data is remotely sensed high-resolution elevation data collected by an airborne collection platform. This LiDAR dataset is a...

  6. National Coral Reef Monitoring Program: Benthic Images Collected from Stratified Random Sites (StRS) across American Samoa in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here are benthic habitat imagery that result from benthic photo-quadrat surveys conducted along transects at stratified random sites across...

  7. CRED REA Belt Surveys of Coral Population and Disease Assessments at Ofu and Olosega Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 10-11, 14, 19 March...

  8. CRED REA Belt Surveys of Coral Population and Disease Assessments at Rose Atoll, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 3-5 March 2010, belt...

  9. CRED REA Belt Surveys of Coral Population and Disease Assessments at Ta'u Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 12-13, 20 March 2010,...

  10. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: OES0402, Data Date Range: 20040219-20040225 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  11. CRED Shallow CTD Profiles; Rose Atoll, American Samoa; Cruise: HI0602, Data Date Range: 20060305-20060309 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  12. CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: HI0602, Data Date Range: 20060212-20060213 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  13. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HI0602, Data Date Range: 20060218-20060226 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  14. CRED Shallow CTD Profiles; Rose Atoll, American Samoa; Cruise: OES0402, Data Date Range: 20040209-20040211 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  15. CRED REA Belt Surveys of Coral Population and Disease Assessments at Swains Island, American Samoa in 2010

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from 16-18 March 2010, belt...

  16. CRED REA Line Point Intercept Surveys of Benthic Parameter Assessments at Rose Atoll, American Samoa in 2006

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — To support a long-term NOAA Coral Reef Conservation Program (CRCP) for sustainable management and conservation of coral reef ecosystems, from February 9 - March 10...

  17. National Coral Reef Monitoring Program: Water Chemistry of the Coral Reefs in American Samoa from Water Samples collected since 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Water samples are collected and analyzed to assess spatial and temporal variation in the seawater carbonate systems of coral reef ecosystems in the Hawaiian and...

  18. Benthic Surveys in Faga'alu, American Samoa: benthic images collected during belt transect surveys in 2012 and 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described herein are part of a NOAA Coral Reef Conservation Program (CRCP) funded project aimed at establishing baseline data for coral demographics and...

  19. CRED Bathymetric Position Index (BPI) Structures grid derived from gridded bathymetry of Tutuila Island, American Samoa, South Pacific

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Structures are derived from two scales of a focal mean analysis on bathymetry; slope; and depth. The grid is based on gridded (5 m cell size) multibeam...

  20. Bathymetric Position Index (BPI) Structures derived from gridded bathymetry of Swains Island,Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Structures are derived from gridded (40 m cell size) multibeam bathymetry, collected aboard R/V AHI and NOAA ship Hi'ialakai. BPI Zones was created using the...

  1. EPA Office Points, Tutuila AS, 2009, US EPA Region 9

    Data.gov (United States)

    U.S. Environmental Protection Agency — The EPA office location in Tutila Island in American Samoa. American Samoa is an unincorporated and unorganized territory of the United States, and administered by...

  2. Bathymetric Position Index (BPI) Zones 5 m grid derived from gridded bathymetry of Ofu and Olosega Islands, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Zones are derived from a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry, collected aboard R/V...

  3. Benthic data for corals, macroalgae, invertebrates, and non-living bottom types from 12 sites in American Samoa, 2005-2009. (NODC Accession 0068364)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Benthic transects were repeated at 12 sites around Tutuila at various depths on the reef slopes and flats. Benthic coverage categories include coral species,...

  4. CRED Shallow CTD Profiles; Rose Atoll, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100302-20100306 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  5. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: HI0602, Data Date Range: 20060226-20060228 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  6. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100312-20100320 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  7. National Coral Reef Monitoring Program: Benthic Percent Cover Derived from Analysis of Benthic Images Collected for Climate Stations across American Samoa in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here result from benthic photo-quadrat surveys conducted along transects at climate stations and permanent sites identified by the Ocean and...

  8. Bathymetric Position Index (BPI) Structures 5 m grid derived from gridded bathymetry of Ta'u Island, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry,...

  9. US Environmental Protection Agency National Coastal Assessment for American Samoa 2004: water quality, sediment grain, and chemistry data (NODC Accession 0000455)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the...

  10. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100310-20100320 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  11. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: HI0802, Data Date Range: 20080229-20080229 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  12. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: OES0402, Data Date Range: 20040204-20040205 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  13. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: HI0802, Data Date Range: 20080301-20080303 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  14. CRED Shallow CTD Profiles; Rose Atoll, American Samoa; Cruise: HA1201_LEGII&III, Data Date Range: 20120419-20120422 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  15. Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Swains Island, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymetry derivatives at Swains Island,...

  16. A contribution to the selection of tsunami human vulnerability indicators: conclusions from tsunami impacts in Sri Lanka and Thailand (2004), Samoa (2009), Chile (2010) and Japan (2011)

    Science.gov (United States)

    González-Riancho, P.; Aliaga, B.; Hettiarachchi, S.; González, M.; Medina, R.

    2014-12-01

    After several tsunami events with disastrous consequences around the world, coastal countries have realized the need to be prepared to minimize human mortality and damage to coastal infrastructures, livelihoods and resources. The international scientific community is striving to develop and validate methodologies for tsunami hazard and vulnerability and risk assessments. The vulnerability of coastal communities is usually assessed through the definition of sets of indicators based on previous literature and/or post-tsunami reports, as well as on the available data for the study site. The aim of this work is to validate in light of past tsunami events the indicators currently proposed by the scientific community to measure human vulnerability, to improve their definition and selection as well as to analyse their validity for different country development profiles. The events analyzed are the 2011 Great Tohoku tsunami, the 2010 Chilean tsunami, the 2009 Samoan tsunami and the 2004 Indian Ocean tsunami. The results obtained highlight the need for considering both permanent and temporal human exposure, the former requiring some hazard numerical modelling while the latter is related to site-specific livelihoods, cultural traditions and gender roles. The most vulnerable age groups are the elderly adults and the children, the former having much higher mortality rates. Female mortality is not always higher than male and not always related to dependency issues. Higher numbers of disabled people do not always translate into higher numbers of victims. Besides, it is clear that mortality is not only related to the characteristics of the population but also the buildings. A high correlation has been found between the affected buildings and the number of victims, being very high for completely damaged buildings. Distance to the sea, building materials and expected water depths are highly determining factors regarding the type of damage in buildings.

  17. Inter-disciplinary study of flow dynamics and sedimentation stress effects on coral colonies in Faga'alu Bay, American Samoa: comprehensive assessment of coral demographics, March 2013

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The field data described herein are part of the CRCP-funded project aimed at establishing baseline Rapid Ecological Assessment (REA) surveys for coral reef benthic...

  18. Mosaic of 2m bathymetry derived from multispectral IKONOS World View-2 satellite imagery of Swains Island, Territory of American Samoa, South Pacific, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Bathymetric data derived from a multipectral World View-2 satellite image mosaiced to provide near complete coverage of nearshore terrain around the islands....

  19. Mosaic of gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Ofu and Olosega Islands, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multipectral IKONOS satellite data. Gridded (5 m cell size) multibeam bathymetry collected...

  20. Benthic Surveys in Faga'alu, American Samoa: benthic images collected during belt transect surveys in 2012 and 2015 (NCEI Accession 0146682)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described herein are part of a NOAA Coral Reef Conservation Program (CRCP) funded project aimed at establishing baseline data for coral demographics and...

  1. CRED Shallow CTD Profiles; Tutuila, American Samoa; Cruise: HA1201_LEGII&III, Data Date Range: 20120401-20120406 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  2. Benthic data for corals, macroalgae, invertebrates, and non-living bottom types from Fagatele Bay, Pago Pago, and Fagasa, American Samoa, 2004-2008. (NODC Accession 0066319)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set was derived from surveys in Fagatele Bay National Marine Sanctuary, Pago Pago (Rainmaker and Aua), and Fagasa (Sita Bay and Cape Larsen) conducted in...

  3. Benthic data for corals, macroalgae, invertebrates, and non-living bottom types from Fagatele Bay, Pago Pago, and Fagasa, American Samoa, 2004-2008 (NODC Accession 0066319)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set was derived from surveys in Fagatele Bay National Marine Sanctuary, Pago Pago (Rainmaker and Aua), and Fagasa (Sita Bay and Cape Larsen) conducted in...

  4. ASSESSING COASTAL WATERS OF AMERICAN SAMOA: TERRITORY-WIDE WATER QUALITY DATA PROVIDE A CRITICAL 'BIG-PICTURE' VIEW FOR THIS TROPICAL ARCHIPELAGO

    Science.gov (United States)

    The coastal waters of American Samoa’s 5 high islands (Tutuila, Aunu’u, Ofu, Olosega,and Ta’u) were surveyed in 2004 using a probabilistic design. Water quality data were collected from the near-shore coastal habitat, defined as all near-shore coastal waters including embayments,...

  5. Ecological monitoring 2012-2013 - reef fishes and benthic habitats of the main Hawaiian Islands, American Samoa, and Pacific Remote Island Areas

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report summarizes a subset of the reef fish and benthic survey data collected by the NOAA Pacific islands Fisheries Science Center Coral Reef Ecosystem Division...

  6. Bathymetric Position Index (BPI) Structures 5 m grid derived from gridded bathymetry of Ofu and Olosega Islands, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — BPI Structures are derived from two scales of a focal mean analysis on bathymetry and slope. The grid is based on gridded (5 m cell size) multibeam bathymetry,...

  7. National Coral Reef Monitoring Program: Benthic Cover Derived from Analysis of Benthic Images Collected for Climate Stations across American Samoa in 2015 (NCEI Accession 0157753)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data described here result from benthic photo-quadrat surveys conducted along transects at climate stations and permanent sites identified by the Ocean and...

  8. US Environmental Protection Agency National Coastal Assessment for American Samoa 2004: Water Quality, Sediment Grain and Chemistry Data (NODC Accession 0000455)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — In 2004, the Environmental Protection Agency (EPA) Environmental Monitoring and Assessment Program (EMAP) National Coastal Assessment (NCA), coordinated through the...

  9. 2004 Reson 8101ER Multibeam Sonar Data from Cruise AHI0402 collected around Tutuila, Ofu, Olosega, and Ta'u Islands, Territory of American Samoa.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Abstract Reson 8101ER multibeam Data were collected from 30 January and March 12, 2004, aboard NOAA Survey Launch Acoustic Habitat Investigator (AHI) at Tutuila,...

  10. The acoustic response of submarine volcanoes in the Tofua Arc and northern Lau Basin following two great earthquakes in Samoa and Chile

    Science.gov (United States)

    Bohnenstiehl, D. R.; Dziak, R. P.; Matsumoto, H.; Conder, J. A.

    2013-12-01

    Using a correlation-based detector operating on data from a short-baseline hydrophone array, persistent volcano-acoustic sources are identified within the ambient noise field of the Lau Basin during the period between January 2009 and April 2010. The submarine volcano West Mata and adjacent volcanic terrains, including the northern Matas and Volcano O, are the most active acoustic sources during the 15-month period of observation. Other areas of long-term activity include the Niua hydrothermal field, the volcanic islands of Hunga-Ha'apai, Founalei, Niuatoputapu and Niuafo'ou, two unnamed seamounts located along the southern Tofua Arc, and at least three unknown sites within the northern Lau Basin. Following the great Samoan earthquake on 29 September of 2009, seven of the volcano-acoustic sources identified exhibit increases in the rate of acoustic detection. These changes persist over time scales of days-to-months and are observed up to 900 km from the earthquake hypocenter. At least one of the volcano-acoustic sources that did not respond to the 2009 Samoan earthquake exhibits an increase in detection rate following the great Mw 8.8 Chile earthquake that occurred at a distance of ~9,500 km on 27 February 2010. These observations suggest that great earthquakes may have undocumented impacts on Earth's vast submarine volcanic systems, potentially increasing the short-term flux of magma and volcanic gas into the overlying ocean.

  11. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: HA1201_LEGII&III, Data Date Range: 20120422-20120423 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  12. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: HA1201_LEGII&III, Data Date Range: 20120424-20120426 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  13. National Coral Reef Monitoring Program: Calcification Rates of Crustose Coralline Algae Derived from Calcification Accretion Units (CAUs) Deployed across American Samoa in 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Calcification accretion units, or CAUs, are used to assess the current effects of changes in seawater carbonate chemistry on calcification and accretion rates of...

  14. National Coral Reef Monitoring Program: Water Temperature Data from Subsurface Temperature Recorders (STRs) deployed at coral reef sites in American Samoa from 2012 to 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Water temperature data are collected using subsurface temperature recorders (STRs) that aid in the monitoring of seawater temperature variability at permanent coral...

  15. National Coral Reef Monitoring Program: Shallow Water Conductivity-Temperature-Depth (CTD) Profiles for selected locations across American Samoa in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Near-shore shallow water Conductivity-Temperature-Depth (CTD) surveys provided vertical profiles of temperature, salinity, and turbidity providing indications for...

  16. Mosaic of 5m gridded multibeam bathymetry and bathymetry derived from multispectral World View-2 satellite imagery of Swains Island, Territory of American Samoa, South Pacific, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multpectral World View-2 satellite data. Gridded (5 m cell size) multibeam bathymetry...

  17. Status of Coral Communities in American Samoa: A Re-survey of Long-term Monitoring Sites in 2002 (NODC Accession 0001470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set consists of an MS Word file which documents and summarizes data previously submitted as MS Excel spreadsheets to the NOAA data centers, NODC ACCESSION...

  18. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: TC0201_LEGII, Data Date Range: 20020213-20020215 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  19. CRED Shallow CTD Profiles; Ofu and Olosega Islands, American Samoa; Cruise: OES0402, Data Date Range: 20040206-20040213 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  20. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: HI0602, Data Date Range: 20060302-20060304 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  1. CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: HI1001_LEGII, Data Date Range: 20100316-20100318 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  2. CRED Shallow CTD Profiles; Swains Island, American Samoa; Cruise: HA1201_LEGI, Data Date Range: 20120321-20120323 (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  3. Multibeam collection for USF2001samoa: Multibeam data collected aboard Bellows from 2001-05-04 to 2001-05-12, Unknown Port to Unknown Port

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  4. Multibeam collection for KM1130: Multibeam data collected aboard Kilo Moana from 2011-12-06 to 2011-12-16, Apia, Samoa to Honolulu, HI

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  5. CRED Shallow CTD Profiles; Ta'u, American Samoa; Cruise: TC0201_LEGII, Data Date Range: 20020211-20020213 (NODC Accession 0039382).

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — CRED shallow Conductivity-Temperature-Depth (CTD) casts are vertical profiles (max 30 meter depth, downcast only) of temperature, conductivity and pressure. Data are...

  6. Mosaic of gridded multibeam bathymetry and bathymetry derived from multispectral IKONOS satellite imagery of Tau Island, Territory of American Samoa, USA

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Gridded multibeam bathymetry is integrated with bathymetry derived from multispectral IKONOS satellite data. Gridded (10 m cell size) multibeam bathymetry collected...

  7. Geographic List of Prime Contract Awards. Oct 1992-Sep 1993. FY 1993. (Aua, American Samoa-Classified Location Foreign). Part 14

    Science.gov (United States)

    1994-03-01

    0 *O 1 II 16- w -. F- UI ZI *O It U I oi~j 1 n w UU If I0 N IIo 41 LMJ o- c0* n in 4D 47 0 14c w If4v.I 0 OY It .4 0 4 0* i o00 w m Ii c I co0 *ON ci...xzZZzzczxzxzxzcz>-zzxzZzzZczxzxz If wI m- sCF If c~~~V 11 m-IsUO( ilNN~N 11 Qm-sIt it ~lsf 11 1 im.N II 000cccowcoa 0000000coa 0Ccococ 0cca0oc 0000O010100D

  8. A contribution to the selection of tsunami human vulnerability indicators: conclusions from tsunami impacts in Sri Lanka and Thailand (2004), Samoa (2009), Chile (2010) and Japan (2011)

    Science.gov (United States)

    González-Riancho, P.; Aliaga, B.; Hettiarachchi, S.; González, M.; Medina, R.

    2015-07-01

    After several tsunami events with disastrous consequences around the world, coastal countries have realized the need to be prepared to minimize human mortality and damage to coastal infrastructures, livelihoods and resources. The international scientific community is striving to develop and validate methodologies for tsunami hazard and vulnerability and risk assessments. The vulnerability of coastal communities is usually assessed through the definition of sets of indicators based on previous literature and/or post-tsunami reports, as well as on the available data for the study site. The aim of this work is to validate, in light of past tsunami events, the indicators currently proposed by the scientific community to measure human vulnerability, to improve their definition and selection as well as to analyse their validity for different country development profiles. The events analysed are the 2011 Great Tohoku tsunami, the 2010 Chilean tsunami, the 2009 Samoan tsunami and the 2004 Indian Ocean tsunami. The results obtained highlight the need for considering both permanent and temporal human exposure, the former requiring some hazard numerical modelling, while the latter is related to site-specific livelihoods, cultural traditions and gender roles. The most vulnerable age groups are the elderly and children, the former having much higher mortality rates. Female mortality is not always higher than male mortality and not always related to dependency issues. Higher numbers of disabled people do not always translate into higher numbers of victims. Besides, it is clear that mortality is not only related to the characteristics of the population but also of the buildings. A high correlation has been found between the affected buildings and the number of victims, being very high for completely damaged buildings. Distance to the sea, building materials and expected water depths are important determining factors regarding the type of damage to buildings.

  9. Multibeam collection for KM1007: Multibeam data collected aboard Kilo Moana from 2010-04-16 to 2010-04-25, Suva, Fiji to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  10. Multibeam collection for RR1211: Multibeam data collected aboard Roger Revelle from 2012-09-09 to 2012-09-26, Suva, Fiji to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  11. Multibeam collection for RR1210: Multibeam data collected aboard Roger Revelle from 2012-08-31 to 2012-09-06, Apia, Samoa to Suva, Fiji

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  12. Multibeam collection for MGLN08MV: Multibeam data collected aboard Melville from 2006-10-04 to 2006-10-10, Suva, Fiji to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  13. Multibeam collection for COOK14MV: Multibeam data collected aboard Melville from 2001-10-06 to 2001-10-29, Suva, Fiji to Apia, Western Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  14. Multibeam collection for RR1311: Multibeam data collected aboard Roger Revelle from 2013-08-28 to 2013-08-30, Suva, Fiji to Pago Pago, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  15. Multibeam collection for BMRG08MV: Multibeam data collected aboard Melville from 1996-05-07 to 1996-06-08, Suva, Fiji to Pago Pago, American Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  16. Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Tau Island, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Ta'u Island,...

  17. National Coral Reef Monitoring Program: Towed-diver Surveys of Benthic Habitat, Key Benthic Species, and Marine Debris Sightings of American Samoa in 2015

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The towed-diver method is used to conduct benthic surveys, assessing large-scale disturbances (e.g., bleaching) and quantifying benthic components such as habitat...

  18. CRED Optical Validation Data at the island of Ta'u in American Samoa, 2004 to Support Benthic Habitat Mapping (TOAD)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Optical validation data were collected using a Tethered Optical Assessment Device (TOAD), an underwater sled equipped with an underwater digital video camera and...

  19. CRED Optical Validation Data at the island of Ta'u in American Samoa, 2012 to support Benthic Habitat Mapping (TOAD)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Optical validation data were collected using the Tethered Optical Assessment Device (TOAD), a sled equipped with underwater video camera, still camera and lights....

  20. Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Tutuila Island, American Samoa, South Pacific.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Tutuila Island,...

  1. Library holdings for EX1705: American Samoa, Kingman/Palmyra, Jarvis (ROV & Mapping) on NOAA Ship Okeanos Explorer between April 27, 2017 and May 19, 2017

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Library Catalog may include: Data Management Plans, Cruise Plans, Cruise Summary Reports, Scientific "Quick Look Reports", Video Annotation Logs, Dive Plans, Dive...

  2. NOAA CRED Shallow CTD Profiles 2011-2012 from the American Samoa and Pacific Reef and Assessment Monitoring Programs on NOAA Ship Hi'ialakai (NODC Accession 0107470)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Coral Reef Ecosystem Division of the Pacific Islands Fisheries Science Center, part of the National Marine Fisheries Service, National Oceanic and Atmospheric...

  3. Multibeam collection for COOK21MV: Multibeam data collected aboard Melville from 2002-03-24 to 2002-04-12, Apia, Western Samoa to Majuro, Marshall Islands

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  4. Integrated hard and soft bottom seafloor substrate map of Ofu-Olosega, American Samoa, combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate map with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised...

  5. Integrated hard and soft bottom seafloor substrate map of Rose Atoll, American Samoa combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate maps with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft substrate maps derived from an unsupervised classification of...

  6. Integrated hard and soft bottom seafloor substrate map of Ta'u, American Samoa, combining NOAA Pacific Island Fisheries Science Center Coral Reef Ecosystem Division hard-soft substrate map with NOAA Center for Coastal Monitoring and Assessment Biogeography Program shallow-water benthic habitat map of American Samoa.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Hard and soft seafloor substrate map, derived from integrating two existing map products: hard and soft seafloor substrate map derived from an unsupervised...

  7. 48 CFR 252.225-7021 - Trade agreements.

    Science.gov (United States)

    2010-10-01

    ... (Australia, Bahrain, Canada, Chile, Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Mexico..., Mozambique, Nepal, Niger, Rwanda, Samoa, Sao Tome and Principe, Senegal, Sierra Leone, Solomon Islands...

  8. 48 CFR 252.225-7045 - Balance of Payments Program-Construction Material Under Trade Agreements.

    Science.gov (United States)

    2010-10-01

    ..., El Salvador, Guatemala, Honduras, Mexico, Morocco, Nicaragua, Peru, or Singapore); (3) A least..., Malawi, Maldives, Mali, Mauritania, Mozambique, Nepal, Niger, Rwanda, Samoa, Sao Tome and Principe...

  9. 48 CFR 52.225-5 - Trade Agreements.

    Science.gov (United States)

    2010-10-01

    ..., Costa Rica, Dominican Republic, El Salvador, Guatemala, Honduras, Mexico, Morocco, Nicaragua, Oman, Peru..., Rwanda, Samoa, Sao Tome and Principe, Senegal, Sierra Leone, Solomon Islands, Somalia, Tanzania, Togo...

  10. 77 FR 27054 - Wolbachia pipientis;

    Science.gov (United States)

    2012-05-08

    ... release of male Aedes polynesienis mosquitoes infected with Wolbachia pipientis in American Samoa. The male mosquitoes will mate with indigenous female Aedes polynesienis, causing conditional sterility and...

  11. Profile data collected from CTDs aboard NOAA Ship Oscar Elton Sette in the South Pacific Ocean near American Samoa from 2004-03-03 to 2004-03-15 (NCEI Accession 0014889)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Ecosystems and Oceanography Division of the Pacific Islands Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric...

  12. CRED Subsurface Temperature Recorder (STR); Tutuila, American Samoa; Long: -170.63454, Lat: -14.28829 (WGS84); Sensor Depth: 14.90m; Data Date Range: 20100301-20120326.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Subsurface Temperature Recorders (STR) provide a time series of...

  13. CRED Subsurface Temperature Recorder (STR); Swains Island, American Samoa; Long: -171.07612, Lat: -11.04560 (WGS84); Sensor Depth: 14.30m; Data Date Range: 20100317-20120322.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Data from Coral Reef Ecosystem Division (CRED), NOAA Pacific Islands Fisheries Science Center (PIFSC) Subsurface Temperature Recorders (STR) provide a time series of...

  14. Year 2000 status of coral reefs on the main volcanic islands of American Samoa: a resurvey of long term monitoring sites including benthic communities, fish communities, and key micro invertebrates (NODC Accession 0001976)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study demonstrates the important role that long term monitoring programs can play in understanding the natural variability and long term trends in the coral...

  15. Status of coral reefs on the main volcanic islands of American Samoa: a resurvey of long-term monitoring sites including benthic communities, fish communities, and key microinvertebrates, 1994 - 2002 (NODC Accession 0001973)

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This study demonstrates the important role that long term monitoring programs can play in understanding the natural variability and long term trends in the coral...

  16. Inter-disciplinary study of flow dynamics and sedimentation stress effects on coral colonies using the Line Point Intercept Method in Faga'alu Bay, American Samoa in March 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The field data described herein are part of the CRCP-funded project aimed at establishing baseline Rapid Ecological Assessment (REA) surveys for coral reef benthic...

  17. Inter-disciplinary study of flow dynamics and sedimentation stress effects on coral colonies using the Line Point Intercept Method in Faga'alu Bay, American Samoa in August 2012

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The field data described herein are part of the CRCP-funded project aimed at establishing baseline Rapid Ecological Assessment (REA) surveys for coral reef benthic...

  18. Multibeam collection for RR1312: Multibeam data collected aboard Roger Revelle from 2013-08-30 to 2013-09-08, Pago Pago, American Samoa to Alotau, Papua New Guinea

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  19. Multibeam collection for KM1128: Multibeam data collected aboard Kilo Moana from 2011-10-01 to 2011-10-25, departing from Honolulu, HI and returning to Apia, Samoa

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set is part of a larger set of data called the Multibeam Bathymetry Database (MBBDB) where other similar data can be found at...

  20. Preliminary hard and soft bottom seafloor substrate map derived from an unsupervised classification of gridded backscatter and bathymetry derivatives at Ofu and Olosega Islands, Territory of American Samoa, USA.

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Preliminary hard and soft seafloor substrate map derived from an unsupervised classification of multibeam backscatter and bathymety derivatives at Ofu and Olosega...