Best Practices in Ecosystem-Based Oceans Management in the Arctic
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The Physical Oceanography of the Gulf of Thailand, Naga Expedition; Bathythermograph (BT) Temperature Observations in the Timor Sea, Naga Expedition, Cruise S11
UC San Diego Naga Report Title The physical oceanography of the Gulf of Thailand, Naga Expedition; Bathythermograph (BT) temperature observations in the Timor sea, Naga Expedition, Cruise S11 Permalink https://escholarship.org/uc/item/4mf3d0b7 Author Robinson, Margaret K Publication Date 1974 eScholarship.org Powered by the California Digital Library University of California NAGA REPORT Volume 3, Part 1 Scientific Results of Marine Investigations of the South China Sea and the Gulf of Thailand 1959-1961 Sponsored by South Viet Nam, Thailand and the United States of America The University of California Scripps Institution of Oceanography La Jolla, California 1974 EDITORS: EDWARD BRINTON, WILLIAM A. NEWMAN ASSISTANT EDITOR: NANCE F. NORTH Printing of this volume was made possible through the National Science Foundation Grant GN-32570. The NAGA Expedition was supported by the International Cooperation Administration Contract ICAc-1085. Library of Congress Catalog Card Number: 74-620121 2 CONTENTS 3 THE PHYSICAL OCEANOGRAPHY OF THE GULF OF THAILAND, NAGA EXPEDITION by Margaret K. Robinson* *Scripps Institution of Oceanography, University of California, La Jolla, California 5 Chart of the Gulf of Thailand showing Cruise Track Lines 6 THE PHYSICAL OCEANOGRAPHY OF THE GULF OF THAILAND, NAGA EXPEDITION CONTENTS 7 LIST OF TABLES AND FIGURES 8 9 INTRODUCTION AND ACKNOWLEDGMENTS The Research Vessel Stranger of the Scripps Institution of Oceanography, University of California, San Diego, was engaged in the Naga Expedition in the Gulf of Thailand and the South China Sea during the period of October, 1959, to December, 1960. The expedition was jointly sponsored by the Governments of South Viet Nam, Thailand and the United States of America. -
South China Sea Overview
‹ Countries South China Sea Last Updated: February 7, 2013 (Notes) full report Overview The South China Sea is a critical world trade route and a potential source of hydrocarbons, particularly natural gas, with competing claims of ownership over the sea and its resources. Stretching from Singapore and the Strait of Malacca in the southwest to the Strait of Taiwan in the northeast, the South China Sea is one of the most important trade routes in the world. The sea is rich in resources and holds significant strategic and political importance. The area includes several hundred small islands, rocks, and reefs, with the majority located in the Paracel and Spratly Island chains. Many of these islands are partially submerged land masses unsuitable for habitation and are little more than shipping hazards. For example, the total land area of the Spratly Islands encompasses less than 3 square miles. Several of the countries bordering the sea declare ownership of the islands to claim the surrounding sea and its resources. The Gulf of Thailand borders the South China Sea, and although technically not part of it, disputes surround ownership of that Gulf and its resources as well. Asia's robust economic growth boosts demand for energy in the region. The U.S. Energy Information Administration (EIA) projects total liquid fuels consumption in Asian countries outside the Organization for Economic Cooperation and Development (OECD) to rise at an annual growth rate of 2.6 percent, growing from around 20 percent of world consumption in 2008 to over 30 percent of world consumption by 2035. Similarly, non-OECD Asia natural gas consumption grows by 3.9 percent annually, from 10 percent of world gas consumption in 2008 to 19 percent by 2035. -
Paleocene Alkaline Volcanism in the Nares Strait Region Related to Strike-Slip Tectonics
Paleocene Alkaline Volcanism in the Nares Strait Region Related to Strike-slip Tectonics Solveig Estrada & Detlef Damaske Federal Institute for Geosciences and Natural Resources (BGR), Hannover, Germany ([email protected]) The tectonic development of the North Atlantic, the Labrador Sea/Baffin Bay and the Eurasian Basin of Arctic Ocean led to relative movements between the Greenland Plate and the North American Plate. There has been a debate for many years, whether the Nares Strait between northwest Greenland and Ellesmere Island marks an ancient plate boundary in terms of a left-lateral transform fault (Wegener Fault) or whether there was no movement between Greenland and Ellesmere Island at all. New data were acquired during joint German-Canadian geological field work on northeast Ellesmere Island 1998-2000 (Mayr 2008), followed in 2001 by a geoscience cruise in Nares Strait (Tessensohn et al. 2006). Indications for sinistral strike-slip movements followed by compressive tectonics were found at the western margin of northern Nares Strait (Saalmann et al. 2005). Paleogene basins on Judge Daly Promontory, northeast Ellesmere Island, are bounded by a complex pattern of strike-slip and thrust faults. The clastic sediments in the basins are rich in volcanogenic material. Volcanic pebbles within the Cape Back basin near Nares Strait are derived from lava flows and ignimbrites of a continental rift-related, strongly differentiated, highly incompatible element enriched, alkaline volcanic suite (Estrada et al. 2009). 40Ar/39Ar amphibole and alkali feldspar ages indicate that volcanism was active around 61–58 Ma and was probably contemporaneous with sedimentation within the Paleogene pull-apart basins on Judge Daly Promontory formed by sinistral strike-slip tectonics parallel to the present-day Nares Strait. -
Rent Drain Estimation of the Thai Fisheries in the Gulf of Thailand
IIFET 2008 Vietnam Proceedings RENT DRAIN ESTIMATION OF THE THAI FISHERIES IN THE GULF OF THAILAND Pongpat Boonchuwong, Department of Fisheries, [email protected] Waraporn Dechboon, Department of Fisheries, [email protected] ABSTRACT The fishery resources in the Gulf of Thailand have been subjected to excessive levels of fishing effort since perhaps as long as two to three decades. This has caused a change in catch composition with a higher share of short-lived species. The influence of this change on the value of the catch has not been unambiguously negative because some short-lived species fetch a good price. This notwithstanding, the paper shows significant rent losses associated with overfishing and greatly excessive fleet sizes in the Gulf of Thailand for all three of the studied fisheries, namely for demersal resources, Indo-Pacific mackeral and anchovy. Keywords: Rent Drain, Demersal Resources, Indo-Pacific Mackerel, Anchovy, Gulf of Thailand OVERVIEW OF THAI FISHERIES Thailand is one of the top fish producing nations in the world. During 2000-2004, annual fish production was 3.7-4.1 million tonnes. Geographical advantage is one factor attributed to the relative high annual fish production. Thailand has a total land area of about 540,000 km.2 and a coastline of 2,614 km. Marine fishing grounds that fall within Thailand’s Exclusive Economic Zones lie in part of the Gulf of Thailand and part of the Andaman Sea cover the total area of about 316,000 km.2 The area of inland waters is approximately 3,750 km.2 . Besides, over one million hectares of her coastal areas have a potential for coastal aquaculture. -
Tidal Resonance in the Gulf of Thailand
Ocean Sci., 15, 321–331, 2019 https://doi.org/10.5194/os-15-321-2019 © Author(s) 2019. This work is distributed under the Creative Commons Attribution 4.0 License. Tidal resonance in the Gulf of Thailand Xinmei Cui1,2, Guohong Fang1,2, and Di Wu1,2 1First Institute of Oceanography, Ministry of Natural Resources, Qingdao, 266061, China 2Laboratory for Regional Oceanography and Numerical Modelling, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266237, China Correspondence: Guohong Fang (fanggh@fio.org.cn) Received: 12 August 2018 – Discussion started: 24 August 2018 Revised: 1 February 2019 – Accepted: 18 February 2019 – Published: 29 March 2019 Abstract. The Gulf of Thailand is dominated by diurnal 1323 m. If the GOT is excluded, the mean depth of the rest tides, which might be taken to indicate that the resonant fre- of the SCS (herein called the SCS body and abbreviated as quency of the gulf is close to one cycle per day. However, SCSB) is 1457 m. Tidal waves propagate into the SCS from when applied to the gulf, the classic quarter-wavelength res- the Pacific Ocean through the Luzon Strait (LS) and mainly onance theory fails to yield a diurnal resonant frequency. In propagate in the southwest direction towards the Karimata this study, we first perform a series of numerical experiments Strait, with two branches that propagate northwestward and showing that the gulf has a strong response near one cycle per enter the Gulf of Tonkin and the GOT. The energy fluxes day and that the resonance of the South China Sea main area through the Mindoro and Balabac straits are negligible (Fang has a critical impact on the resonance of the gulf. -
Chapter 8 Polar Bear Harvesting in Baffin Bay and Kane Basin: a Summary of Historical Harvest and Harvest Reporting, 1993 to 2014
Chapter 8 SWG Final Report CHAPTER 8 POLAR BEAR HARVESTING IN BAFFIN BAY AND KANE BASIN: A SUMMARY OF HISTORICAL HARVEST AND HARVEST REPORTING, 1993 TO 2014 KEY FINDINGS Both Canada (Nunavut) and Greenland harvest from the shared subpopulations of polar • bears in Baffin Bay and Kane Basin. During 1993-2005 (i.e., before quotas were introduced in Greenland) the combined • annual harvest averaged 165 polar bears (range: 120-268) from the Baffin Bay subpopulation and 12 polar bears (range: 6-26) from Kane Basin (for several of the years, harvest reported from Kane Basin was based on an estimate). During 2006-2014 the combined annual harvest averaged 161 (range: 138-176) from • Baffin Bay and 6 (range: 3-9) polar bears from Kane Basin. Total harvest peaked between 2002 and 2005 coinciding with several events in harvest • reporting and harvest management in both Canada and Greenland. In Baffin Bay the sex ratio of the combined harvest has remained around 2:1 (male: • females) with an annual mean of 35% females amongst independent bears. In Kane Basin the sex composition of the combined harvest was 33% females overall for • the period 1993-2014. The estimated composition of the harvest since the introduction of a quota in Greenland is 44% female but the factual basis for estimation of the sex ratio in the harvest is weak. In Greenland the vast majority of bears are harvested between January and June in Baffin • Bay and Kane Basin whereas in Nunavut ca. 40% of the harvest in Baffin Bay is in the summer to fall (August – November) while bears are on or near shore. -
Arctic Marine Aviation Transportation
SARA FRENCh, WAlTER AND DuNCAN GORDON FOundation Response CapacityandSustainableDevelopment Arctic Transportation Infrastructure: Transportation Arctic 3-6 December 2012 | Reykjavik, Iceland 3-6 December2012|Reykjavik, Prepared for the Sustainable Development Working Group Prepared fortheSustainableDevelopment Working By InstituteoftheNorth,Anchorage, Alaska,USA PROCEEDINGS: 20 Decem B er 2012 ICElANDIC coast GuARD INSTITuTE OF ThE NORTh INSTITuTE OF ThE NORTh SARA FRENCh, WAlTER AND DuNCAN GORDON FOundation Table of Contents Introduction ................................................................................ 5 Acknowledgments ......................................................................... 6 Abbreviations and Acronyms .......................................................... 7 Executive Summary ....................................................................... 8 Chapters—Workshop Proceedings................................................. 10 1. Current infrastructure and response 2. Current and future activity 3. Infrastructure and investment 4. Infrastructure and sustainable development 5. Conclusions: What’s next? Appendices ................................................................................ 21 A. Arctic vignettes—innovative best practices B. Case studies—showcasing Arctic infrastructure C. Workshop materials 1) Workshop agenda 2) Workshop participants 3) Project-related terminology 4) List of data points and definitions 5) List of Arctic marine and aviation infrastructure AlASkA DepartmENT OF ENvIRONmental -
Recent Changes in the Freshwater Composition East of Greenland
GeophysicalResearchLetters RESEARCH LETTER Recent changes in the freshwater composition 10.1002/2014GL062759 east of Greenland 1,2 3 3 4 Key Points: L. de Steur ,R.S.Pickart ,D.J.Torres , and H. Valdimarsson • Large amounts of Pacific freshwater 1 2 3 were found in the EGC between 2011 Royal Netherlands Institute for Sea Research, Texel, Netherlands, Norwegian Polar Institute, Tromsø, Norway, Woods and 2013 Hole Oceanographic Institution, Woods Hole, Massachusetts, USA, 4Marine Research Institute, Reykjavik, Iceland • The maximum of Pacific water in 2013 was as large as last seen in 1998 • Thirty percent of the freshwater Abstract Results from three hydrographic surveys across the East Greenland Current between 2011 and flux in the EGC in 2013 consisted of 18 Pacific freshwater 2013 are presented with focus on the freshwater sources. End-member analysis using salinity, O, and nutrient data shows that while meteoric water dominated the freshwater content, a significant amount of Pacific freshwater was present near Denmark Strait with a maximum in August 2013. While in 2011 and Correspondence to: L. de Steur, 2012 the net sea ice melt was dominated by brine, in 2013 it became close to zero. The amount of Pacific [email protected] freshwater observed near Denmark Strait in 2013 is as large as the previous maximum in 1998. This, together with the decrease in meteoric water and brine, suggests a larger contribution from the Canadian Basin. We Citation: hypothesize that the increase of Pacific freshwater is the result of enhanced flux through Bering Strait and a deSteur,L.,R.S.Pickart,D.J.Torres, shorter pathway of Pacific water through the interior Arctic to Fram Strait. -
A New Dataset of All Official Greenlandic Glacier Names
Author’s response to reviews and short comments of the paper: Brief communication: Getting Greenland’s glaciers right – a new dataset of all official Greenlandic glacier names A. A. Bjørk1, L. M. Kruse2 and P.B. Michaelsen3 [1]Natural History Museum of Denmark, University of Copenhagen, Copenhagen, Denmark [2]Oqaasileriffik – The Greenland Language Secretariat, Ministry of Culture, Education, Research and Church, Nuuk, Greenland. [3]Danish Geodata Agency, Danish Ministry of the Environment, Copenhagen, Denmark Correspondence to: A. A. Bjørk ([email protected]) We are very delighted by the warm welcoming the presented dataset has received from the glaciological community, and this has confirmed us in the belief that this dataset is needed and will be used. We have received two insightful reviews from H. Jiskoot and J. Yde, whose time invested and comments have greatly improved the manuscript. Below is a point by point reply to these comments and suggestions. Authors reply and comments are in red font. A. Pope along with both referees suggested that the dataset should be hosted on a permanent web platform. This has been done, the data will be published under a Creative Commons (CC0) license and a link to Figshare with a permanent DOI can be found in the final version of the paper. K. Mankoff suggested including in essence a dictionary of Greenlandic place names. This we have not included as it would not be within the scope of this Brief Communication, instead we provide a link to an already available English-Greenlandic dictionary here: http://www.oqaasileriffik.gl/en/resources/greenlandicenglishdictionary Reply to reviewer #1 (H. -
Labrador Shelves Bioregion
Incorporating Representativity into Marine Protected Area Network Design in the Newfoundland- Labrador Shelves Bioregion Ecosystems Management Publication Series Newfoundland and Labrador Region No. 0010 2014 Incorporating Representativity into Marine Protected Area Network Design in the Newfoundland-Labrador Shelves Bioregion by Laura E. Park1 and Francine Mercier2 Fisheries and Oceans Canada, Newfoundland and Labrador Region P. O. Box 5667 St. John’s, NL A1C 5X1 1 Fisheries and Oceans Canada, Newfoundland and Labrador Region, P.O. Box 5667, St. John’s, NL A1C 5X1 2 Parks Canada, 25 Eddy St., 4th floor, Gatineau, QC, K1A 0M5 ©Her Majesty the Queen in Right of Canada, 2014 Cat. No. Fs22-10/10-2014E-PDF ISBN 978-1-100-14003-2 978-1-100-25363-3 DFO No. 2014-1939 Correct citation for this publication: Park, L. E. and Mercier F. 2014. Incorporating Representativity into Marine Protected Area Network Design in the Newfoundland-Labrador Shelves Bioregion. Ecosystems Management Publication Series, Newfoundland and Labrador Region. 0010: vi + 31 p. ii Acknowledgements The authors would like to acknowledge the contribution of Environment Canada and the Newfoundland and Labrador Department of Fisheries and Aquaculture in reviewing the various drafts of this document as it evolved. Particular thanks go to Karel Allard and Bobbi Rees for their valuable input. iii iv TABLE of CONTENTS ABSTRACT/RÉSUMÉ ................................................................................................................ vii 1.0 INTRODUCTION .....................................................................................................................1 -
2020-Imut TAC-Mut – Avataasiortut
2020-imut TAC-mut – Avataasiortut 2020-imut avataasiortunut pisassiissutissatut – aalisakkat assigiinngitsut Suunera Siunnersuut 2019 Siunnersuut 2020 Pisassiissutit Pisassiissutit Pisassiissutit 2018 2019 2020 (tonsit) (tonsit) (tonsit) (tonsit) (tonsit) Qalerallit Avataasiortunut Baffinip 8.575 9.592 9.592 Kangerliumarngani 36.370* Davis Strædet-mi 7.575 8.592 8.593 Tunu* 24.150 21.360 9.024 9.080 8.031* Saarulliit Tunu (+ NAFO 1F) 5.363 3.409 16.000 20.000 18.8241 Kalaallit Nunaata Toqqaannartumik Toqqaannartumik 0 0 0 kitaa aalisartoqanngilaq aalisartoqanngilaq Tinguttooq (Brosme) Tunu Siunnersuuteqanngilaq Siunnersuuteqanngilaq 1.500 1.500 1.500 Suluppaakkat Kalaallit Nunaata Toqqaannartumik Toqqaannartumik 1.000 0 0 kitaa aalisartoqanngilaq aalisartoqanngilaq Irmingerhavet-mi Toqqaannartumik Toqqaannartumik 1.546 1.335 1.224 aalisartoqanngilaq aalisartoqanngilaq Suluppaakkanik (akuleriinnik aalisarneq Tunu) S. mentella 914 914 S. norvegicus 43.600 43.568 6.222 5.274 5.271 1 Pisassiissutit aqutsiveqarfiit iluanni ingerlatsinissamut pilersaarut naapertorlugu agguaanneqassapput: 404: 2.274 tons, 415: 2.274 tons aammalu 403: 14.276 tons 2020-imut TAC-mut – Avataasiortut Suunera Siunnersuut 2019 Siunnersuut 2020 Pisassiissutit Pisassiissutit Pisassiissutit (tonsit) (tonsit) 2018 2019 2020 (tonsit) (tonsit) (tonsit) Ammassaat Kalaallit Nunaata Siunnersuuteqanngilaq Siunnersuuteqanngilaq 3.000 0 0 kitaa Tunu2 0 TBA 0 0 TBA Avaleraasartuut Nunat tamat/Tunu3 1.143.629 1.161.615 7.514 6.192 6.273 Avaleraasartuut Nunat tamat4 770.358 922.064 -
Introduktion Til Grønland Forlæg V/Mads Fægteborg
Introduktion til Grønland Forlæg v/Mads Fægteborg Udarbejdet af Grønlands Repræsentation Redaktion: Susan Frydendahl Tilrettelæggelse: Susan Frydendahl Redaktionen sluttet 1. november 2018 Indhold 1. Introduktion til Grønland side 3 Areal og klima - 3 Befolkning - 4 Grønlands nyere historie - 4 Fødestedskriteriet - 10 Kulturelle forhold - 11 Grønland som fangstnation - 12 Råstoffer - 13 Uran - 14 Vandkraft - 14 Storskalaindustri - 15 Eksport af is og vand - 15 Handel og produktion - 15 Økonomien - 16 Infrastruktur - 16 2. Grønlands Selvstyre - 20 Partierne - 20 Inatsisartut (Landstinget) - 20 Naalakkersuisut (Landsstyret) - 22 De grønlandske kommuner - 28 3. Staten - 30 4. Erhvervslivet - 33 Fiskeriet - 33 Fangst - 35 Fåre- og rensdyravl 35 Handel - 35 Efterforskning og udnyttelse af mineralske råstoffer og vandkraft - 36 Bygge- og anlægssektoren - 37 Televæsen - 37 Serviceerhverv m.v. - 39 Erhvervsfremmeselskaber - 39 Bankvæsen - 41 5. Familie og fritid - 43 Sundhedsvæsenet - 43 Børnepasningsordninger - 44 Børne- og ungeområdet 45 Handicapområdet - 46 Skolen i Grønland - 46 Efterskoler - 47 Folkehøjskoler - 48 De gymnasiale uddannelser - 48 Erhvervsuddannelser - 49 1 Videregående uddannelser - 49 Kørekort - 49 Værnepligt - 49 Familieretlige sager - 49 Faderskabssager - 50 Abort - 50 Retsvæsenet - 50 Kirken - 50 Helligdage og festdage - 50 Penge - 51 Butikker - 52 Beklædning - 52 Friluftsliv - 52 Jagt og fiskeri - 53 Grønlands Idræts Forbund - 53 Skisport - 53 Over indlandsisen - 54 Fodbold - 54 Sports-events - 54 Aften- og fritidsundervisning - 54 Andre klubber og foreninger - 55 Aviser, radio og TV - 55 Fotografering - 55 Video - 55 Toldregler - 55 Washington-konventionen - 57 2 Kapitel 1. Introduktion til Grønland Grønlands grønlandske navn er Kalaallit Nunaat, grønlændernes land. Areal og klima Grønland er verdens største ø og tilhører det nord amerikanske kontinent. I syd afgrænses landet af Atlanterhavet, i nord af Ishavet, i vest af Davis Strædet, Baffin Bugten og Nares Strædet, der på sit smal- leste sted kun er 26 km.