DOCSLIB.ORG

Hydrographic Surveys

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text

Load more

Scope and Technical Report: Hydrographic Surveys November 2012 PNG: Maritime and Waterways Safety Project CURRENCY EQUIVALENTS (as of 5 November 2012) Currency unit – kina (K) K1.00 = $0.49 $1.00 = K2.06 ABBREVIATIONS ADB – Asian Development Bank AIS – Automatic Identification System AHO – Australian Hydrographic Office AHS – Australian Hydrographic Service ECDIS – Electronic Chart Display ENC – Electronic Navigation Chart FIG – International Federation of Surveyors GNSS – Global Navigation Satellite System GPS – Global Positioning System IHO – International Hydrographic Organization IMO – International Maritime Organization NIH – National Institute of Hydrography NMSA – National Maritime Safety Authority OEM – Original Equipment Manufacturer PNG – Papua New Guinea SOLAS – Safety Of Life At Sea WGS 84 – World Geodetic Spheroid 84 ZOC – Zone of Confidence WEIGHTS AND MEASURES km (kilometer) – Linear measurement m (meter) – Linear measurement nm (nautical mile) – Measurement of distance at sea knot (nautical miles/hour) – Measurement of speed at sea and in air NOTE In this report, "$" refers to US dollars unless otherwise stated. TABLE OF CONTENTS Page A. Objectives and Scope of Work 1 B. Hydrographic Survey and Charting 1 C. Human Resources/ Manpower 4 D. Training 6 E. Equipment 6 F. Development Plan 7 G. Survey Arrangements 8 H. Recommendations 9 References 10 Appendix 1: Navigational Charts covering PNG 11 Appendix 2: Details of Areas Shown as Unsurveyed 14 Appendix 3: Listed Ports in Papua New Guinea 17 Appendix 4: Areas and Ports Identified for Large Scale Surveys 18 Appendix 5: List of Surveying Equipment held by Hydrographic Unit 23 Appendix 6: Proposed Structure and Responsibilities of Hydrographic Unit 24 Appendix 7: ESTIMATION of Time and Cost for Hydrographic Surveys 27 A. Objectives and Scope of Work 1. The independent state of Papua New Guinea (PNG) is occupying the eastern half of the island of New Guinea and numerous offshore islands in the South West Pacific Ocean. The country has 2.4 million square kilometer (km) of sea area with a coastline of about 21,700 km of which most is inadequately surveyed. Water transportation is the main mode of communication within the archipelago and affordable by the major community of the country. The main shipping lanes between Australia and North Asia also pass through these islands. As of today no charts are available for navigating the rivers. Two navigational charts are under production by data sharing arrangements with the private sector.1 2. By late 2005, the National Maritime Safety Authority (NMSA) was established which included a Hydrographic Unit responsible for sale and distribution of nautical charts and Notices to Mariners. The Hydrographic Unit has not been able to contribute to the updating of the existing navigational charts with real time surveys and making new charts on large scale for the developing ports. 3. About 90 percent of the world’s cargo is transported by sea relying on nautical charts. Consequently, most coastal countries place great importance on their coastal management and charting activities. NMSA also requires an improved transport control, monitoring and surveillance system (i.e., Automatic Identification System), meteorological sensors and wider coverage of hydrographic charts to reduce the risk of accidents, loss of lives and negative environmental impacts. To operate the new systems and extend the coverage of charts, it is necessary for NMSA to upgrade technical and management skills, while NMSA is in the process of establishing systems for more rigorous and quantitative monitoring. The proposed project to respond to those requirements is expected to produce benefits for remote rural population, as well as for national and international populations, by improving the nautical charts and publications for safe and efficient shipping services. B. Hydrographic Survey and Charting 4. Of the 2.4 million km2 of sea area, 19 percent has been surveyed adequately2. Eighty- one percent of the area has not been surveyed and subsequently cannot be used for maritime travel. Most of these are based on old hydrographic and geodetic surveys, which lack the modern international standards. A great number of shoals, reefs and other hazards to navigation may have been undetected at the time of the survey, as the data collected were sparse and scattered. The location of many off-lying islets may not be accurately positioned on these charts due to the limitations of the conventional survey methods used. All the nautical charts and electronic navigational charts (ENCs) of this entire area have been made on WGS 84 datum under an ADB project.3 With no additional or fresh hydrographic surveys, new charts with plans of harbors and approaches have been made, thus the result of Zone of confidence (ZOC) has been reduced. Figure 1 below shows the coverage of navigational charts in PNG. The colored boxes in the diagram below show the coverage of area and scale of the chart. A list of the nautical charts covering the PNG waters is provided in Appendix 1. They carry very little data required for vessels to navigate and anchor in the harbors. Most of the navigational charts 2 2 carry pecked line contours and an area of 86,830 km (25,315 nm ) is shown “unsurveyed” 1 International Hydrographic Organization, South West Pacific Hydrographic Commission (SWPHC), 11th Meeting – Brisbane, Australia, 15-16 February 2012; Papua New Guinea National Maritime Safety Authority, National Report. 2 IHO C-55 Status of Hydrographic Surveys Papua New Guinea updated 13 October 2008. 3 ADB. 2000. Report and Recommendation of the President to the Board of Directors: Proposed Loan to Papua New Guinea for the Rehabilitation of the Maritime Navigation Aids System Project. Manila. 2 giving no confidence to the masters of the vessels to navigate in these waters. Details of the unsurveyed areas are given in Appendix 2. Figure 1: Nautical Charts covering PNG 5. It is only through nautical charts that the navigators plan safe and most economic routes for their voyages from one port to another. Nautical charts with depths, navaids, dangers, navigable routes, tidal currents and nautical publications become an important requirement for the development of the maritime industry. The inadequate charting of PNG waters is probably one of the main factors adversely affecting the growth of the economy in PNG. Hazardous navigation and the poor condition of navigation aids have translated into higher insurance premiums due to higher risks. 6. Modern technology used in navigation, such as the Global Positioning System (GPS) and Electronic Chart Display and Information System (ECDIS), requires a much higher degree of accuracy than is provided in the existing PNG hydrographic charts. Hydrographic data is essential for PNG’s maritime and navigational safety; inadequate hydrographic services lead to delays in resource exploration. In the marine environment, there can be no exploitation of resources without exploration, which requires hydrographic data. 7. Hydrographic survey and charting priorities for PNG are identified through the Nautical Data Committee which is headed by the NMSA and is made up of ship owners/agents and government agencies. The committee conducts annual meetings in collaboration with the Australian Hydrographic Service (AHS). Hydrographic survey and charting activity is then taken up by the Royal Australian Navy under a Memorandum of Understanding with PNG, at a survey 2 rate of about 300 hundred km per annum. Two charts, Kopi and Bismark Sea, are being 3 developed in AHS. Raw data for these charts is being provided by private sector companies under a memorandum of understanding with NMSA. The Kopi Chart would be the first river navigation chart in PNG. 8. Habitation along the entire coast of the main land and many islands has increased with trade and tourism4 thus increasing the maritime traffic. The country has 18 ports listed, details placed at Appendix 3. Many more have come up with temporary jetties and unregistered facilities. Boats or vessels commute personnel and cargo to the unlisted ports and many of these ports do not have large scale charts for navigation. 9. Areas and ports identified requiring large scale surveys to facilitate safe navigation of vessels are shown in Figure 2 and details appended in Appendix 4. The hydrographic surveys include ground control, coastlining, fixing of conspicuous objects, navaids, tidal observations, bottom sampling, side scanning, wreck investigation, current meter observations, secchi disc observations, information for nautical publications viz. sailing directions, lists of lights and any other observations as required to meet the standards of Order I surveys specified in IHO publication SP 44. All the data is to be collected in digital format. The data in original along with the processed data is to be given to AHS for production of paper charts and ENCs. Estimated time and cost for the hydrographic surveys is placed at Appendix 7. Figure 2 Areas identified for large scale surveys 10. Charting the above mentioned areas will improve the ZOC in those areas. 81 percent of the sea area to be surveyed is required to be done on smaller scales of 150,000 and above. The bathymetric data collection will take 67 ship years for a ship deployed 20 hours a day, 300 4 Papua New Guinea Cruise Ship Development Strategy – Report and Strategy for the PNG Tourism Promotion Authority – Nov 2009. See Appendix 5. 4 days a year and cruising at 12 knots. This is to be taken up by outsourcing to private companies under the supervision of personnel of the Hydrographic Unit, NMSA. Efforts to update small scale charts should continue with the bathymetric data obtained from the research vessels carrying out surveys in PNG. 11. Following seven locations have been identified as having maximum vessel traffic transiting between Asia and Australia. The narrowest channel being transited is at Jomard Entrance, two and half nm wide. The existing navigational charts of these areas have adequate data for mariners’ safe passage and fresh surveys may not be required immediately.
Recommended publications
  • Lx1/Rtetcanjviuseum

    Lx1/Rtetcanjviuseum

    lx1/rtetcanJViuseum PUBLISHED BY THE AMERICAN MUSEUM OF NATURAL HISTORY CENTRAL PARK WEST AT 79TH STREET, NEW YORK 24, N.Y. NUMBER 1707 FEBRUARY 1 9, 1955 Notes on the Birds of Northern Melanesia. 31 Passeres BY ERNST MAYR The present paper continues the revisions of birds from northern Melanesia and is devoted to the Order Passeres. The literature on the birds of this area is excessively scattered, and one of the functions of this review paper is to provide bibliographic references to recent litera- ture of the various species, in order to make it more readily available to new students. Another object of this paper, as of the previous install- ments of this series, is to indicate intraspecific trends of geographic varia- tion in the Bismarck Archipelago and the Solomon Islands and to state for each species from where it colonized northern Melanesia. Such in- formation is recorded in preparation of an eventual zoogeographic and evolutionary analysis of the bird fauna of the area. For those who are interested in specific islands, the following re- gional bibliography (covering only the more recent literature) may be of interest: BISMARCK ARCHIPELAGO Reichenow, 1899, Mitt. Zool. Mus. Berlin, vol. 1, pp. 1-106; Meyer, 1936, Die Vogel des Bismarckarchipel, Vunapope, New Britain, 55 pp. ADMIRALTY ISLANDS: Rothschild and Hartert, 1914, Novitates Zool., vol. 21, pp. 281-298; Ripley, 1947, Jour. Washington Acad. Sci., vol. 37, pp. 98-102. ST. MATTHIAS: Hartert, 1924, Novitates Zool., vol. 31, pp. 261-278. RoOK ISLAND: Rothschild and Hartert, 1914, Novitates Zool., vol. 21, pp. 207- 218.
  • Peter G. Sack Land Between Two Laws

    Peter G. Sack Land Between Two Laws

    This book penetrates the facade Peter G. Sack Land Between of colonial law to consider European land acquisitions Two Laws in the context of a complex historical process. Its context is land, but it is fundamentally a legal study of the problems arising out of the dichotomy between traditional New Early European Land Guinea law and imposed Prussian law. Though these Acquisitions in New Guinea problems arose out of events that took place more than fifty years ago, they are of immediate relevance for New Guinea in the 1970s. They are mostly still unsolved and are only now emerging from under the layers of po­ litical compromise that have concealed them. Dr Sack emphasises the differences between tra­ ditional and introduced law in New Guinea in order to in ­ vestigate the chances of a synthesis between them. He offers no panacea, but points up clearly the tasks which must be accomplished before the 'land between two laws' can become a truly indepen­ dent state. This is an essential work for anthropologists, lawyers and all those con­ cerned with the emergence of a stable, unified Papua New Guinea. This book penetrates the facade Peter G. Sack Land Between of colonial law to consider European land acquisitions Two Laws in the context of a complex historical process. Its context is land, but it is fundamentally a legal study of the problems arising out of the dichotomy between traditional New Early European Land Guinea law and imposed Prussian law. Though these Acquisitions in New Guinea problems arose out of events that took place more than fifty years ago, they are of immediate relevance for New Guinea in the 1970s.
  • Civil Aviation Development Investment Program (Tranche 3)

    Civil Aviation Development Investment Program (Tranche 3)

    Resettlement Due Diligence Reports Project Number: 43141-044 June 2016 PNG: Multitranche Financing Facility - Civil Aviation Development Investment Program (Tranche 3) Prepared by National Airports Corporation for the Asian Development Bank. This resettlement due diligence report is a document of the borrower. The views expressed herein do not necessarily represent those of ADB's Board of Directors, Management, or staff, and may be preliminary in nature. Your attention is directed to the “terms of use” section of this website. In preparing any country program or strategy, financing any project, or by making any designation of or reference to a particular territory or geographic area in this document, the Asian Development Bank does not intend to make any judgments as to the legal or other status of any territory or area. Table of Contents B. Resettlement Due Diligence Report 1. Madang Airport Due Diligence Report 2. Mendi Airport Due Diligence Report 3. Momote Airport Due Diligence Report 4. Mt. Hagen Due Diligence Report 5. Vanimo Airport Due Diligence Report 6. Wewak Airport Due Diligence Report 4. Madang Airport Due Diligence Report. I. OUTLINE FOR MADANG AIRPORT DUE DILIGENCE REPORT 1. The is a Due Diligent Report (DDR) that reviews the Pavement Strengthening Upgrading, & Associated Works proposed for the Madang Airport in Madang Province (MP). It presents social safeguard aspects/social impacts assessment of the proposed works and mitigation measures. II. BACKGROUND INFORMATION 2. Madang Airport is situated at 5° 12 30 S, 145° 47 0 E in Madang and is about 5km from Madang Town, Provincial Headquarters of Madang Province where banks, post office, business houses, hotels and guest houses are located.
  • International Law Limits on Investor Liability in Human Rights Litigation

    International Law Limits on Investor Liability in Human Rights Litigation

    \\server05\productn\H\HLI\50-2\HLI204.txt unknown Seq: 1 25-JUN-09 7:36 VOLUME 50, NUMBER 2, SUMMER 2009 International Law Limits on Investor Liability in Human Rights Litigation Michael D. Ramsey* This Article assesses efforts in U.S. courts, principally under the federal Alien Tort Statute, to hold foreign investors indirectly liable for human rights violations committed by the governments of countries in which they do business. Such claims, though intended as remedies for international law violations, create substantial tensions with international law in two respects. First, to the extent they purport to regulate the non-U.S. activities of non-U.S. entities, they may conflict with international law principles of prescriptive jurisdiction, which limit a nation’s ability to regulate the extraterritorial activities of non-nationals. Although an exception for universal jurisdiction allows nations to punish a few especially heinous interna- tional crimes without regard to territory or citizenship, it seems difficult to establish universal jurisdiction for most indirect investor liability claims, and in any event U.S. courts appear to have lost sight of this limitation. Second, investor liability suits may misconceive the source of customary international law principles. Because customary international law arises from the actual practices of nations followed out of a sense of legal obligation, its content cannot be derived from analogies to nations’ practices in areas that are factually and normatively distinct. The only reliable evidence of nations’ practices is what nations actually have done with respect to investor liability, and there is no consistent practice of imposing indirect liability on investors for host government abuses.
  • Obsidian Sourcing Studies in Papua New Guinea Using Pixe

    Obsidian Sourcing Studies in Papua New Guinea Using Pixe

    I A ••••'IWlf ilJIJIJj 1QJ OBSIDIAN SOURCING STUDIES IN PAPUA NEW GUINEA USING PIXE- PIGME ANALYSIS Glenn R Sumroerhayes (1), Roger Bird (2), Mike Hotchkiss(2), Chris Gosden (1), Jim Specht (3), Robin Torrence (3) and Richard Fullagar (3) (1) Department of Archaeology, La Trobe University, Bundoora, Vic 3083 (2) Australian Nuclear Science and Technology Organisation, Private Mail Bag 1, Menai, NSW 2234 (3) Division of Anthropology, Australian Museum, P.O. Box A285, Sydney South, NSW 2000. Introduction The extraction and use of West New Britain obsidian has a twenty thousand year history in the western Pacific. It is found in prehistoric contexts from Malaysia in the west to Fiji in the east. Of significance is its spread out into the Pacific beginning at c.3500 B.P. It is found associated with the archaeological signature of this spread, Lapita pottery, in New Ireland, Mussau Island, South east Solomons, New Caledonia, Vanuatu, and Fiji. Yet the number of places where obsidian occurs naturally is few in number, making the study of obsidian found in archaeological contexts away from their sources a profitable area of research. The chemical characterisation of obsidian from the source area where it was extracted and the archaeological site where it was deposited provides important information on obsidian production, distribution and use patterns. The objective of this project is to study these patterns over a 20,00 year time span and identify changing distribution configurations in order to assess the significance of models of exchange patterns or social links in Pacific prehistory. To achieve this objective over 1100 pieces of obsidian from archaeological contexts and over 100 obsidian pieces from sources were analysed using PIXE-PIGME from 1990 to 1993.
  • New Britain New Ireland Mission, South Pacific Division

    New Britain New Ireland Mission, South Pacific Division

    Administrative Office, New Britain New Ireland Mission, Kokopo, 2012. Built after volcanic eruption in Rabaul. Photo courtesy of Barry Oliver. New Britain New Ireland Mission, South Pacific Division BARRY OLIVER Barry Oliver, Ph.D., retired in 2015 as president of the South Pacific Division of Seventh-day Adventists, Sydney, Australia. An Australian by birth Oliver has served the Church as a pastor, evangelist, college teacher, and administrator. In retirement, he is a conjoint associate professor at Avondale College of Higher Education. He has authored over 106 significant publications and 192 magazine articles. He is married to Julie with three adult sons and three grandchildren. The New Britain New Ireland Mission (NBNI) is the Seventh-day Adventist (SDA) administrative entity for a large part of the New Guinea Islands region in Papua New Guinea located in the South West Pacific Ocean.1 The territory of New Britain New Ireland Mission is East New Britain, West New Britain, and New Ireland Provinces of Papua New Guinea.2 It is a part of and responsible to the Papua New Guinea Union Lae, Morobe Province, Papua New Guinea. The Papua New Guinea Union Mission comprises the Seventh-day Adventist Church entities in the country of Papua New Guinea. There are nine local missions and one local conference in the union. They are the Central Papuan Conference, the Bougainville Mission, the New Britain New Ireland Mission, the Northern and Milne Bay Mission, Morobe Mission, Madang Manus Mission, Sepik Mission, Eastern Highlands Simbu Mission, Western Highlands Mission, and South West Papuan Mission. The administrative office of NBNI is located at Butuwin Street, Kokopo 613, East New Britain, Papua New Guinea.
  • Agricultural Systems of Papua New Guinea Working Paper No

    Agricultural Systems of Papua New Guinea Working Paper No

    AGRICULTURAL SYSTEMS OF PAPUA NEW GUINEA Working Paper No. 6 MILNE BAY PROVINCE TEXT SUMMARIES, MAPS, CODE LISTS AND VILLAGE IDENTIFICATION R.L. Hide, R.M. Bourke, B.J. Allen, T. Betitis, D. Fritsch, R. Grau, L. Kurika, E. Lowes, D.K. Mitchell, S.S. Rangai, M. Sakiasi, G. Sem and B. Suma Department of Human Geography, The Australian National University, ACT 0200, Australia REVISED and REPRINTED 2002 Correct Citation: Hide, R.L., Bourke, R.M., Allen, B.J., Betitis, T., Fritsch, D., Grau, R., Kurika, L., Lowes, E., Mitchell, D.K., Rangai, S.S., Sakiasi, M., Sem, G. and Suma,B. (2002). Milne Bay Province: Text Summaries, Maps, Code Lists and Village Identification. Agricultural Systems of Papua New Guinea Working Paper No. 6. Land Management Group, Department of Human Geography, Research School of Pacific and Asian Studies, The Australian National University, Canberra. Revised edition. National Library of Australia Cataloguing-in-Publication Entry: Milne Bay Province: text summaries, maps, code lists and village identification. Rev. ed. ISBN 0 9579381 6 0 1. Agricultural systems – Papua New Guinea – Milne Bay Province. 2. Agricultural geography – Papua New Guinea – Milne Bay Province. 3. Agricultural mapping – Papua New Guinea – Milne Bay Province. I. Hide, Robin Lamond. II. Australian National University. Land Management Group. (Series: Agricultural systems of Papua New Guinea working paper; no. 6). 630.99541 Cover Photograph: The late Gore Gabriel clearing undergrowth from a pandanus nut grove in the Sinasina area, Simbu Province (R.L.
  • Coronavirus Covid-19 in Papua New Guinea

    Coronavirus Covid-19 in Papua New Guinea

    Coronavirus Covid-19 in Papua New Guinea Bryant Allen In Brief 2020/6 Introduction distances on foot but the infectious agents were moved from The first coronavirus Covid-19 case entered Papua New Guinea person to person and from village to village, over long distances. on 13 March 2020. Whether it will spread is a critical question, The Highlands dysentery spread in spite of the army and patrol but it is likely. This In Brief examines two previous epidemics in officers attempting to stop people moving. PNG and then describes the population and the movements of Covid-19 in PNG people who will carry the virus with them, to suggest how this epidemic will develop. It was inevitable that the Covid-19 virus would enter PNG with an infected person arriving from overseas. It was predictable they Smallpox and dysentery would arrive at Port Moresby, a city of at least 350,000 people. In 1890 a viral smallpox was introduced into a German colonial On 22 March 2020 seven international flights arrived there with outpost just south of Madang from a German ship (Sack and more than 1600 passengers, 62 per cent from Brisbane and Clarke 1979:81). Smallpox spread as far west as Nuku District Cairns and 30 per cent from Singapore and Manila. But the in Sandaun Province and across Vitiaz Strait as far east as origins of the flights do not provide information about where Talasea District in West New Britain. It may have spread further the passengers had been in the previous 14 days. The infected but oral historical accounts have not been collected.
  • Bibliography of Geology and Geophysics of the Southwestern Pacific

    Bibliography of Geology and Geophysics of the Southwestern Pacific

    UNITED NATIONS ECONOMIC AND SOCIAL COMMISSION FOR ASIA AND THE PACIFIC COMMITTEE FOR CO-ORDINATION OF JOINT PROSPECTING FOR MINERAL RESOURCES IN SOUTH PACIFIC OFFSHORE AREAS (CCOP/SOPAC) TECIThlJCAL BULLETIN No. 5 BIBLIOGRAPHY OF GEOLOGY AND GEOPHYSICS OF THE SOUTHWESTERN PACIFIC Edited by CHRISTIAN JOUANNIC UNDP Marine Geologist, Technical Secretariat ofCCOPjSOPAC, Suva, Fiji and ROSE-MARIE THOMPSON NiZ. Oceanographic Institute. Wellington Ali communications relating to this and other publications of CCOP/SOPAC should he addressed to: Technical Secretariat of CCOP/SOPAC, cio Mineral Resources Department, Private Bag, Suva, Fiji. This publication should he referred to as u.N. ESCAP, CCOP/SOPAC Tech. Bull. 5 The designations employed and presentation of the material in this publication do not imply the expression of any opinion whatsoever on the part of the Secretariat of the United Nations concerning the legal status ofany country or territory or of its authorities, or concerning the delimitation of the frontiers of any country or territory. Cataloguing in Publication BIBLIOGRAPHY of geology and geophysics of the southwestern Pacifie / edited by Christian Jouannic and Rose-Marie Thompson. - [2nd ed/]. - Suva: CCOP/SOPAC. 1983. (Technical bulletin / United Nations Economie and Social Commission for Asia and the Pacifie, Committee for Co-ordination of Joint Prospecting for Mineral Resources in South Pacifie Offshore Areas, ISSN 0378-6447 : 5) ISBN 0-477-06729-8 1. Jouannic, Christian II. Thompson, Rose­ Marie III. Series UDC 016:55 (93/96) The publication of this 2nd Edition of the Bibliography of the Geology and Geophysics of the Southwestern Pacifie has been funded by the Office de la Recherche Scientifique et Technique Outre-Mer (ORSTOM, 24 Rue Bayard, 75008 Paris, France) as a contri- bution by ORSTOM to the activities of CCOP/SOPAC.
  • PDF Download

    PDF Download

    Journal of the Ocean Science Foundation 2014, Volume 11 A new species of damselfish (Chromis: Pomacentridae) from Papua New Guinea GERALD R. ALLEN Western Australian Museum, Locked Bag 49, Welshpool DC Perth, Western Australia 6986, Australia. E-mail: [email protected] MARK V. ERDMANN Conservation International, Jl. Dr. Muwardi No. 17, Renon, Denpasar, Bali 80235, Indonesia California Academy of Sciences, 55 Music Concourse Drive, Golden Gate Park, San Francisco, CA 94118 USA E-mail: [email protected] Abstract A new species of pomacentrid fish,Chromis howsoni, is described from 24 specimens, 30.7–56.2 mm SL, collected in 17–20 m at Milne Bay and Oro Provinces, Papua New Guinea. Diagnostic features include usual counts of XII,12 dorsal rays; II,12 anal rays; 15–16 pectoral rays; 2 spiniform caudal rays; 13 tubed lateral-line scales; body depth 1.6–1.8 (usually 1.7) in SL. The new taxon is closely allied to Chromis amboinensis, differing mainly on the basis of colour pattern and a slightly shorter caudal peduncle (length 2.3–2.9 versus 1.8–2.3 in head length). It is distinguished by an overall yellowish brown colour, yellow pelvic fins, and yellow areas posteriorly on the dorsal and anal fins. In contrast, C. amboinensis is overall brownish grey with white pelvic fins, and whitish or translucent areas posteriorly on the dorsal and anal fins. The two species occur sympatrically in Papua New Guinea, but exhibit marked habitat partitioning, with C. howsoni the only species present in sheltered coastal inlets and C. amboinensis vastly outnumbering C.
  • A Rapid Biodiversity Survey of Papua New Guinea’S Manus and Mussau Islands

    A Rapid Biodiversity Survey of Papua New Guinea’S Manus and Mussau Islands

    A Rapid Biodiversity Survey of Papua New Guinea’s Manus and Mussau Islands edited by Nathan Whitmore Published by: Wildlife Conservation Society Papua New Guinea Program PO BOX 277, Goroka, Eastern Highlands Province PAPUA NEW GUINEA Tel: +675-532-3494 www.wcs.org Editor: Nathan Whitmore. Authors: Ken P. Aplin, Arison Arihafa, Kyle N. Armstrong, Richard Cuthbert, Chris J. Müller, Junior Novera, Stephen J. Richards, William Tamarua, Günther Theischinger, Fanie Venter, and Nathan Whitmore. The Wildlife Conservation Society is a private, not-for-profit organisation exempt from federal income tax under section 501c(3) of the Inland Revenue Code. The opinions expressed in this publication are those of the contributors and do not necessarily reflect those of the Wildlife Conservation Society, the Criticial Ecosystems Partnership Fund, nor the Papua New Guinean Department of Environment or Conservation. Suggested citation: Whitmore N. (editor) 2015. A rapid biodiversity survey of Papua New Guinea’s Manus and Mussau Islands. Wildlife Conservation Society Papua New Guinea Program. Goroka, PNG. ISBN: 978-0-9943203-1-5 Front cover Image: Fanie Venter: cliffs of Mussau. ©2015 Wildlife Conservation Society A rapid biodiversity survey of Papua New Guinea’s Manus and Mussau Islands. Edited by Nathan Whitmore Table of Contents Participants i Acknowledgements iii Organisational profiles iv Letter of support v Foreword vi Executive summary vii Introduction 1 Chapters 1: Plants of Mussau Island 4 2: Butterflies of Mussau Island (Lepidoptera: Rhopalocera)
  • Lepidoptera, Sphingidae)

    Lepidoptera, Sphingidae)

    ©Entomologischer Verein Apollo e.V. Frankfurt am Main; download unter www.zobodat.at Nachr. entomol. Ver. Apollo, N. F. 36 (1): 55–61 (2015) 55 A checklist of the hawkmoths of Woodlark Island, Papua New Guinea (Lepidoptera, Sphingidae) W. John Tennent, George Clapp and Eleanor Clapp W. John Tennent, Scientific Associate, Department of Life Sciences, Natural History Museum, London SW7 5BD, England; [email protected] George Clapp, 17 Tamborine Street, Hemmant, Queensland 4174, Australia Eleanor Clapp, 18 Adriana Drive, Buderim, Queensland 4556, Australia Abstract: A tabulated and annotated checklist of hawk­ exploration began again in 1973, and Woodlark Mining moths (Sphingidae) observed and collected by the first Limited (purchased by Kula Gold in 2007) was form ally au thor during three visits to Woodlark Island (Papua New granted a mining lease by the PNG govern ment in July Gui nea, Milne Bay Province) in 2010–2011 is presented. Nu me rous moths were attracted to mercury vapour bulbs 2014. used to illuminate a helicopter landing site and security A combination of an oceanic origin (Woodlark has lights around the administrative building at Bomagai Camp ne ver been connected by land to New Guinea), remo­ (Woodlark Mining Limited), near Kulumudau on the west te ness from the main island of New Guinea, and rather of the island. re stricted habitats, has resulted in an ecologically dis­ Keywords: Lepidoptera, Sphingidae, Papua New Guinea, Milne Bay Province, Woodlark Island, range extension, tinct fauna. For example, there are no birds of paradise, distribution, new island records. bower birds, or wallabies on Woodlark, and only one species each of honey eater, sunbird and cuscus — all taxa Verzeichnis der Schwärmer von Woodlark Island, that are diverse and in some cases moderately numerous Papua-Neuguinea (Lepidoptera, Sphingidae) elsewhere in Papua New Guinea.