Living with Volcanoes 4
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Geothermal Resources in the Pacific Islands: Potential for Power Generation to Benefit Indigenous Communities
PROCEEDINGS, Thirty-Sixth Workshop on Geothermal Reservoir Engineering Stanford University, Stanford, California, January 31 - February 2, 2011 SGP-TR-191 GEOTHERMAL RESOURCES IN THE PACIFIC ISLANDS: THE POTENTIAL OF POWER GENERATION TO BENEFIT INDIGENOUS COMMUNITIES Alex J. McCoy-West1,2, Sarah Milicich1, Tony Robinson3, Greg Bignall1 and Colin C. Harvey1 1GNS Science, Wairakei Research Centre, Private Bag 2000, Taupo 3352, New Zealand [email protected], [email protected], [email protected] 2Research School of Earth Science, The Australian National University, Canberra, Australia [email protected] 3Ministry of Research, Science and Technology, Wellington 6145, New Zealand [email protected] ABSTRACT resource utilisation, with a prioritisation list of Papua New Guinea, Vanuatu, Samoa, Tonga and Northern The nations and territories of the southwest Pacific Mariana Islands selected for detailed investigation, depend greatly on imported fossil fuels for electricity with recommendations for future pre-feasibility generation, and have interest in utilising their geoscientific exploration, risk evaluation (i.e. for renewable energy resources (including their untapped resource capacity, hazard and financial modelling), geothermal resources) for cost effective power and assessment for small (including “off-grid”) plant production and direct-use applications. As part of the development. (Fiji, New Caledonia and Solomon international Energy Development in Island Nations Islands were identified as having high-moderate (EDIN) programme, the New Zealand Ministry of potential, but were not considered for further study). Research, Science and Technology commissioned GNS Science in 2009 to review the geothermal activity, socio-economic climate and energy demand INTRODUCTION profile of 20 selected Pacific Island nations and Geothermal energy is an under exploited resource territories, with our findings detailed in this paper. -
21. Volcanic Ash Layers from Sites 828, 830, 831, 832, and 833, New Hebrides Island Arc1
Greene, H.G., Collot, J.-Y., Stokking, L.B., et al., 1994 Proceedings of the Ocean Drilling Program, Scientific Results, Vol. 134 21. VOLCANIC ASH LAYERS FROM SITES 828, 830, 831, 832, AND 833, NEW HEBRIDES ISLAND ARC1 Peter E. Baker,2 Massimo Coltorti,3 Louis Briqueu,4 Toshiaki Hasenaka,5 and Eric Condliffe2 ABSTRACT Volcanic ash layers (1-3 cm thick) are abundant in the North Aoba Basin drill sites but less common at forearc sites. Ash deposited on the forearc slopes is liable to be redistributed as turbidites. In addition, the westerly upper winds also minimize ash-fall on the western (forearc) side of the New Hebrides Island Arc. Crystalline components in the ashes are primarily Plagioclase (An90-An44), clinopyroxene (Ca46Mg49Fe5-Ca43Mg33Fe24), olivine (Fo87-Fo62), and titanomagnetite. There are also small amounts of orthopyroxene, magnetite, apatite, and quartz. Glass shards occur in most of the ashes and range in composition from basalt to rhyolite. There is often a variety of glass compositions within a single ash layer. One explanation for this is that the rate of accumulation of ash from several different eruptions or eruptive phases exceeded the background sedimentation rate: there may also have been a certain amount of reworking. The high-K and low-K trends previously recognized in volcanic rocks from the New Hebrides Island Arc are clearly represented in the Leg 134 glasses. All of the ashes investigated here are thought to have originated from the Central Chain volcanoes. The source of the high-K group was probably the Central Basin volcanoes of Santa Maria, Aoba, and Ambrym. -
Can Insurance Play a Role? Volcano Risk in Vanuatu: Can Insurance Play a Role? 2 Figure 1: Maps of Ambae Disaster Response, Phases 2 and 3
MAY 2018 Mount Yasur Volcano on Tanna Island in Vanuatu Credit: Kate Humble/Red Vanuatu Volcano Risk in Vanuatu Can Insurance Play a Role? Overview of Volcanic Risk in Vanuatu Vanuatu has 83 islands, most of which are volcanic. There are total of 16 volcanoes in Vanuatu, of which six are active and ten are dormant. Since the 1600s, the major recorded eruptions resulted in substantial changes to Vanuatu’s land formation and migration. This includes fatalities and permanent resettlements either within the island or to other islands. The most recent volcanic eruptions on record since 1995 are: Manaro Voui on Ambae in 2017, 2005 and 1995; Yasur volcano on Tanna in 2016 and 1998, Benbow and Marum on Ambrym Island and Gaua in 2010 and 2009. (See Table 1) Table 1: Recent volcanic eruptions in Vanuatu (1995 – 2017) Name of Name of Alert No. of People Year Government Response / Fiscal Impact / International Aid Island Volcano Level Affected (Est.) 1995 Ambae Manaro Voui 2 French aid for scientific assesment worth US$19,000 (VT 2,000,000) n/a Ban is placed on accessing areas surrounding the volcano; communities are evacuated 1998 Tanna Yasur 3 7,000 and is funding by the government and development partners 2001 Lopevi Lopevi 3 Government provides funds for scientific assessment - US$4,703 (VT 500,000) 200 Government funds scientific assessment and expenses to distribute humanitarian 2003 Lopevi Lopevi 3 500 relief - US$47,000 (VT 5,000,000) Government funds scientific assessment and humanitarian relief for 5,000 people - 2005 Ambae Manaro Voui 3 -
TORBA Provincial Disaster & Climate Response Plan
PROVINCIAL GOVERNMENT COUNCIL PROVINCIAL GOVERNMENT NATIONAL DISASTER MANAGEMENT OFFICE NATIONAL TORBA ADVISORY BOARD Provincial Disaster & Climate ON CC & DRR Response Plan 2016 Province of TORBA – 2016 PLAN AUTHORIZATION This Plan has been prepared by TORBA Provincial Government Councils in pursuance of Section 11(1) of the National Disaster Act of 2000 and the National Climate Change & Disaster Risk Reduction Policy. ENDORSED BY: _______________________ Date: / / 2016 Mr. Judas Silas Chairperson Provincial Disaster & Climate Change Committee This Plan is approved in accordance with Section 11(2) of the National Disaster Act 2000 and is in-line with the National Climate Change & Disaster Risk Reduction Policy 2015-2030. APPROVED BY: ___________________ Date: / / 2016 Mr. Shadrack Welegtabit Director National Disaster Management Office Ministry Of Climate Change and Disasters ___________________ Date: / / 2016 Mr. David Gibson Director VMGD Office Ministry Of Climate Change and Disasters ___________________ Date: / / 2016 Ms Anna Bule Secretariat National Advisory Board on Climate Change & Disaster Risk Reduction ___________________ Date: / / 2016 Ms Ketty Napwatt Secretary General TORBA Provincial Government i | Province of TORBA – 2016 PREFACE Disaster Risk Management (DRM) Provincial level is a dynamic process. In order to adequately respond to disasters, there must be a comprehensive and coordinated approach between national, provincial and community levels. This plan has been developed to provide guidelines on how to manage different risks in the province, taking into account the effects of the climate change that increase the strength of the hazard and potential impacts of future disasters. This Provincial Disaster & Climate Response Plan provides directive to all agencies on the conduct of Disaster Preparedness and Emergency operations. -
National Report for the Un Convention to Combat
REPUBLIC OF VANUATU NNAATTIIOONNAALL RREEPPOORRTT FFOORR TTHHEE UUNN CC OONNVVEENNTTIIOONN TTOO CCOOMMBBAATT DDEESS EERRTTIIFFIICCAATTIIOONN Prepared by: Joe Sel Nakou Senior Land Officer Lands department PMB 090, Port Vila, Vanuatu, South West Pacific. Tel: (678) 27602 / 22892. Fax (678) 27708 [email protected] OCTOBER 2002 UNITED NATIONS CONVENTION TO COMPART DESERTIFICATION Table of Content 1. BACKGROUND................................................................................................................................... 3 2. DECENTRALISATION ...................................................................................................................... 5 3. POLICY DEVELOPMENT AND IMPLEMENTATION................................................................ 5 4. SUSTAINABLE HUMAN DEVELOPMENT ................................................................................... 5 5. LAND..................................................................................................................................................... 5 6. CHANGING PRODUCTION SYSTERM ......................................................................................... 5 7. MANAGEMENT AND CONSERVATION....................................................................................... 6 8. NON GOVERNMENT ORGANISATIONS...................................................................................... 6 9 SOCIO AND ENVIRONMENTAL GENDER IMPACT ON SOCIAL PRESSURES .................. 7 9.1 SLASH AND BURN FOR CASH CROPS............................................................................................... -
The Mosquitoes of the Banks and Torres Island Groups of the South Pacific (Diptera: Culicidae)
Vol. 17, no. 4: 511-522 28 October 1977 THE MOSQUITOES OF THE BANKS AND TORRES ISLAND GROUPS OF THE SOUTH PACIFIC (DIPTERA: CULICIDAE) By Mario Maffi1 and Brian Taylor2 Abstract: In August 1971 a total of 1003 specimens of Culicidae were collected from 2 little known island groups ofthe New Hebrides, the Banks and the Torres, 637 (39 $$, 12 S$, 148 P, 13 p, 419 L, 6 1) and 366 (46 $$, 3 $<$, 73 P, 13 p, 231 L), respectively. Of 9 species of Culicidae previously recorded, 6 are confirmed. 3 species are added: Culex (Cux.) banksensis, Culex {Cux,) sitiens, Culex (Eum.) Jemineus. The distribution (considerably wider than previously recorded) and the bionomics of the species are presented. Located at the northern end of the territory of the New Hebrides Condominium, and administratively part of it, 2 island groups, the Banks and the Torres, rise from the New- Hebrides submarine ridge and are dispersed over a wide area of the Southwest Pacific: 13°04' to 14°28' S, and 166°30' to 168°04' E. The Banks, the southern ofthe 2 groups, are more scattered and consist of 2 major islands (Gaua, Vanua Lava) and 6 minor islands (Merelava, Merig, Mo ta, Motalava, Parapara, Ro wa) with a total land area of approx imately 750 km2. The Torres group is more compact and consists of 5 small islands (Toga, Loh, Tegua, Metoma, Hiu) with less than 100km2 ofland area. There are a few off-shore islets. Except for the reef island of Rowa, the islands are of volcanic origin; however, on some of the smaller islands, particularly in the Torres, there are terraces of coral limestone. -
CBD Strategy and Action Plan
VANUA TUNA TIONAL BIODIVERSlTY STRATEGY AND ACTION PLAN PROJECT NATIONAL BIODIVERSlTY CONSERVATION STRATEGY November 1999 Environment Unit, PMB 063, Port Vila Phone: 25302 Fax: 23565 Emaif: [email protected] I Table of contents I Foreword........................................................................................................................................................ 3 Acknowledgment ............................................................................................................................................. 4 Abbreviations .................................................................................................................................................. 5 1 INTRODUCTION ........................................................................................................... 7 BACKGROUND .................................................................................................................. 7 2 BIODIVERSITY IN VANUATU ..................................................................................................................... 9 TERRESTRIAL BIODIVERSITY ............................................................................................................................... 9 FRESHWATER BIODIVERSITY .................................. _............................................................................................. 9 COASTAL AND MARINE BIODIVERSiTY .............................................................................................................. -
Notes on the Uses of Metroxylon in Vanuatu
PALMS Dupuyoo: Metroxylon in Vanuatu Vol. 51(1) 2007 Notes on the JEAN-MICHEL DUPUYOO Jardin d’Oiseaux Tropicaux Uses of Conservatoire Biologique Tropical, 83250 La Londe-les-Maures, Metroxylon in France Vanuatu [email protected] 1. As members of Metroxylon section Coelococcus, both M. warburgii and M. salomonense flower only once and die after the fruit crop is mature (Anatom island). Sago palms of the genus Metroxylon play an important role in the daily life of the inhabitants of these islands. Their primary use is in the making of roofing material for traditional dwellings from the huge leaflets as. The secondary use as a foodstuff is becoming increasingly rare. PALMS 51(1): 31–38 31 PALMS Dupuyoo: Metroxylon in Vanuatu Vol. 51(1) 2007 Vanuatu is an archipelago composed of more 60–80 cm at chest height (Fig. 3). The leaves than 80 islands, stretching over 850 kilometers can be more than 6 meters long with leaflets on a southeast to northwest line. Situated in 100–190 cm long and 14–19 cm wide. The the southwestern Pacific Ocean, Vanuatu is a petioles have long and flexible spines (Fig. 4). neighbor of the Solomon Islands to the northwest, New Caledonia to the southwest Varieties of Natangura Palms and Fiji to the east. Its total surface area is Metroxylon warburgii is known as Natangura 12,189 km2, and the eight biggest islands throughout the archipelago. This palm is represent 87% of that surface (Weightman highly polymorphic and inhabitants 1989). differentiate and name several varieties. The The Genus Metroxylon in Vanuatu variety Ato, indigenous to the south of Espiritu Santo, is often taller than 15 meters (Fig. -
Ol Aktive Volkeno Blong Vanuatu
OL AKTIF VOLKENO BLONG VANUATU Ambae: Gaua: Volkeno blong Ambae hemi stap long Tanna: Volkeno blong Gaua we oli save tu olsem smol aelan insaet long Lake Manaro Voui Yasur volkeno hemi volkeno blong Vanuatu Mt Garet, hemi stap lond saed blong Lake we I foam long taem blong irapsen long we fulap man oli stap ko blong luk from we Letas, insaed long crater blong Gaua Island. 6th September 2017. Stael blong irapsen rod iko kasem long maot blong volkeno. Hemi Long 2009, bigfala gas mo sanbis we volke- blong hem long yia 2017 mo 2018, hemi pulum plenti turis ikam long Vanuatu be hemi no is sakem I mekem everi man long ol vilij stap jenis bitwin phreatomagmatik mo kat tu wan histri we I sam long ol aktiviti long west Gaua oli muv iko stap long east strombolian aktiviti. Irapsen blong hem blong hem I bin kilim fulap man I ded. Kaen Gaua . long yia 2017 I makem historikol aktiviti we hemi tek ples long volkeno ia hemi evakuesen blong ful aelan blong Ambae I strombolian aktiviti. go long Pentecost, Santo mo Maewo long eli October 2017. Ambrym: Tufala maot blong volkeno long Ambrym, emia Benbow mo Marum tufala ol volcano Karua Volcano: long wol we tufala istap sakem bigfala amaon Karua hemi wan volkeno we I stap andanit Lopevi: blong Salfa Daeoxaed gas. Ol gas ia oli save long solwora, hemia bitwin island blong Epi Volkeno blong Lopevi hemi wan aktive mix wetem ol clouds mo save mekem konkon mo Tongoa long Shepherds Grup. Oli talem strato-volkeno we oli save long hem ol- ren we hemi save spolem ol Karen, wota mo se hemi part blong bigfala volkeno ia Kuwae sem wan volkeno we is stap sakem helt blong ol man. -
A Survey of Village Subsistence Fishing in Vanuatu
11 A SURVEY Of VILLAGE SUBSISTENCE FlSHING IN VANUATU Gilbert DAVID and Espérance OLLAURRE1'1 ORSTOM Mission in Port Vila P.O. Box 76, PORT VILA, VANUATU 1. GEOGRAPHICAL AND SOCIO-ECONOMIC BACKGROIJND Extending over 12,200 sq.km, the Vanuatu archipelago is made up of a Y-shaped chain of sorne eighty mountainous islands located in the South West Pacific Ocean (Fig. 1). Most of the islands are of voicanic and coralline origin. They are surrounded bv a narrow stri!' of fringing reefs. There are few lagoons, and the outer reef slope drops rapidly, which means that deep ocean borders the coast. According to the 1979 population census, 94% of the population (111,250 inhabitants) is of Melanesian origin. Respectively 9,970 and 5,180 inhabitants live in Port Vila and Luganville, the two urban areas of the Cou11try. These tm'....ns draw in the majority of EuroI?eans, ...ô,.sians and other ethnic groups from the Pacifie region. Although the popUlation is estimated to be growing at 3.1 % per annum, the population density lS very Low (9 persons per sq.km). However, variations l'an be signifieant from island to island. The population dens1ty can reach over 500 Dersons per sq.km in the smaller islands of the archipelago, such as Shepherd Islands, w'here there are signs of severe land pressure. In the larger islands, a distinction can be made between L.tla."1d areas and the shore areas, most househoids living along the coastline. The country is weIl endowed with soils. About 44% of the total surface area 1S covered by good fertile soils. -
CEPF Final Project Completion Report
CEPF Final Project Completion Report Instructions to grantees: please complete all fields, and respond to all questions, below. Organization Legal Name Live & Learn Vanuatu Education for Action: Empowering Local Communities for Project Title Biodiversity Conservation at CEPF Priority Sites in the Solomon Islands and Vanuatu CEPF GEM No. 64252 Date of Report December 2015 Report Author Anjali Nelson & Jessie Kampai [email protected], [email protected] Author Contact Information +678 27455 CEPF Region: Eastern Melanesian Islands Strategic Direction: Strategic direction 1: Empower local communities to protect and manage globally significant biodiversity at priority Key Biodiversity Areas under-served by current conservation efforts. Grant Amount: USD 99,990 Project Dates: 01/05/2014 – 30/04/2015 (given 6 month extension due to cyclone to 31/10/2015) 1. Implementation Partners for this Project (list each partner and explain how they were involved in the project) Live & Learn Solomon Islands (a local partner). The partner has an affiliate agreement with the other Live & Learn offices and will work closely with Live & Learn Vanuatu (LLV) as part of the project team. Live & Learn Solomon Islands implemented educational activities in East Rennell as an initial phase of the project. Live & Learn International was a second project partner. The inception workshop, printing and disbursement of resources was supported through the Australian office. Conservation Impacts 2. Describe how your project has contributed to the implementation of the CEPF ecosystem profile This project served to support Strategic Direction 1 by empowering local communities to undertake conservation actions through education and participatory planning. Site locations for the project fell within the priority sites identified by the Ecosystem Profile and focused on communities within these sites that were underserved by other conservation efforts in the broader geographic area. -
Observations of Raptors in the Republic of Vanuatu
THE JOURNAL OF RAPTOR RESEARCH A QUARTERLY PUBLICATION OF THE RAPTOR RESEARCH FOUNDATION, INC. VOL. 31 DECEMBER 1997 NO. 4 j RaptorRes. 31 (4):303-307 ¸ 1997 The Raptor ResearchFoundation, Inc. OBSERVATIONS OF RAPTORS IN THE REPUBLIC OF VANUATU WADE L. EAKLE 1 WorldWorking Group on Birdsof Preyand Owls,Wangenheimstr. 32 D-14193 Berlin,Germany ABSTRACT.•Roadand trailsidesurveys were conductedin the Republicof Vanuatu,formerly known as the New Hebrides in the SouthwestPacific, to determine relative abundanceof raptors.Three diurnal and one nocturnalspecies were observedduring 74 hr of observationover 594 km surveyed.Swamp Harriers ( Circusapproximans approximans) were mostfrequent and found on all islandssurveyed includ- ing Efate (N = 6), EspirituSanto (N-- 31), Gaua (N = 11) and Tanna (N = 19). PeregrineFalcons (Falcoperegrinus nesiotes) were observedon Gaua (N = 2) and Tanna (N-- 1), while Brown Goshawks (Acdpiterfasdatusviligax, N = 2) and Barn Owls (Tyto alba interposita,N = 2) were observedon Tanna and Espiritu Santo, respectively.Observations of SwampHarriers on Gaua and Brown Goshawkson Tanna are the first reported for these specieson these islands. Indices of relative abundance were calculatedfor each speciesbased on the number of individualsobserved per km traveled. K•Y Worn)s: BrownGoshawk; Accipiter fasciatus viligax; raptor roadside survey; relative abundance;, Swamp Harri• Circus approximans approximans; Vanuatu. Observacitnesde rapace en la Republica de Vanuatu R•suM}•N.--Estudiosde caminosy callesfueron conducidaden la Republicade Vanuatu antesconocido como Nuevo Hebrides en el Pacifico del Sud-oeste,para determinar la abundancia relativamentede rapace.Tres especiedel dia y uno de la nochefueron observadosdurante 74 hr en una region de 594 km. Circusapproximans approximans fueron masfrecuente, y locolizadosen todaslas islas inspeccionadas incluyendoEfate (N = 6), EspirituSanto (N = 31), Gaua (N = 11), y Tanna (N = 19).