Potential Impacts of OCS Activities on Bowhead Whale Hunting Activities in the Beaufort Sea

Total Page:16

File Type:pdf, Size:1020Kb

Potential Impacts of OCS Activities on Bowhead Whale Hunting Activities in the Beaufort Sea MMS OCS Study # 2007-062 Quantitative Description of Potential Impacts of OCS Activities On Bowhead Whale Hunting Activities In the Beaufort Sea Prepared for: United States Department of Interior - Minerals Management Service Alaska OCS Region/Environmental Studies Contract No. 1435-01-01-CT-31135 Prepared by: Adams-Russell Consulting Applied Sociocultural Research Donald G. Callaway Circumpolar Research Associates Northern Economics, Inc QUANTITATIVE DESCRIPTION OF POTENTIAL IMPACTS OF OCS ACTIVITIES ON BOWHEAD WHALE HUNTING ACTIVITIES IN THE BEAUFORT SEA Prepared by: EDAW, Inc. 1420 Kettner Boulevard, Suite 500 San Diego, CA 92101 Contact: Michael A. Downs, Ph.D., Principal Investigator and Adams/Russell Consulting Applied Sociocultural Research Donald G. Callaway Circumpolar Research Associates Northern Economics, Inc. This study was funded by the U.S. Department of the Interior, Minerals Management Service (MMS) under contract number 1435-01-01-CT-31135, as part of the MMS Alaska Region Environmental Studies Program. Disclaimer This report has been reviewed by the MMS and approved for publication. Approval does not signify that the contents necessarily reflect the views and policies of the MMS, nor does mention of trade names or commercial products constitute endorsement or recommendation for use by the federal government. April 2008 PROJECT ORGANIZATION Report authors and their section of responsibility Author (alphabetical) Section of Responsibility Barbara Bamberger (1) Lead author for research methodology chapter; contributing author for Barrow and Savoonga community profiles and the survey and comparative analysis chapter; editor of draft report; served as Project Manager for majority of study. Donald C. Callaway Lead author for survey portion of survey and comparative analysis chapter. Michael A. Downs (1) Introduction; served as Principal Investigator for the study. Michael S. Galginaitis (2) Lead author of community profiles for Nuiqsut and Kaktovik, contributing author for literature review. John C. Russell (3) Lead author for the Savoonga community profile; contributing author for the research methodology chapter; served as Project Manager in early stages of study. Donald Schug (4) Lead author of literature review, overview of project communities, and the Barrow community profile. Author/Key Personnel affiliations: (1) EDAW, (2) Applied Sociocultural Research, (3) Adams/Russell Consulting, (4) Northern Economics, (5) Circumpolar Research Associates, (6) MMS. Note: in addition to leading or making substantive contributions to secondary sections, most individuals provided review for other sections as well. Other key project personnel and their responsibilities Key Personnel (alphabetical) Responsibility Heidi Essman (5) Household survey implementation David Maas (5) Lead for survey design and survey data analysis Diana Scoboria (5) Household survey implementation Carl Shepro (5) Support for survey design and analysis Therese Tempereau (1) Technical editor Stephen Weidlich (1) Lead editor of final report; Project Manager in final stage of project. Dee Williams (6) Contracting Officer’s Technical Representative for MMS during the final three years of the project Author/Key Personnel affiliations: (1) EDAW, (2) Applied Sociocultural Research, (3) Adams/Russell Consulting, (4) Northern Economics, (5) Circumpolar Research Associates, (6) MMS. Additional thanks to Robin Rice (EDAW word processing and document production), Brandy Noon and Dan Brady (EDAW graphics), and Jessie Lee (EDAW GIS). TABLE OF CONTENTS Section Page ACRONYMS AND ABBREVIATIONS...................................................................................... ix EXECUTIVE SUMMARY ...................................................................................................... ES-1 CHAPTER 1 – INTRODUCTION ..............................................................................................1-1 1.1 Study Origins....................................................................................................... 1-1 1.2 Oil and Gas Development and Bowhead Whaling .............................................. 1-2 1.3 Issues Examined................................................................................................... 1-4 1.4 Organization of this Document............................................................................ 1-9 CHAPTER 2 – RESEARCH METHODOLOGY .......................................................................2-1 2.1 Establishing Community Cooperation, Liaison, and Input.................................. 2-1 2.2 Triangulation........................................................................................................ 2-2 2.3 Secondary Sources: Archival Research/Literature Review ................................. 2-2 2.4 Survey Methodology............................................................................................ 2-3 2.4.1 Overview of Approach.............................................................................2-3 2.4.2 Survey Instruments ..................................................................................2-3 2.4.3 Sampling Strategy....................................................................................2-6 2.4.4 Tracking System......................................................................................2-8 2.4.5 Survey Data Analysis...............................................................................2-9 2.5 Observational and Ethnographic Methodology ................................................... 2-9 2.5.1 Overview of Approach.............................................................................2-9 2.5.2 Ethnographic Protocol...........................................................................2-11 2.5.3 Participant Selection and Interview Analysis ........................................2-11 CHAPTER 3 – OVERVIEW OF PROJECT COMMUNITIES..................................................3-1 3.1 Geographical and Historical Overview................................................................ 3-1 3.2 Demographic Characteristics............................................................................... 3-4 3.3 Subsistence Bowhead Whale Hunting................................................................. 3-7 3.4 Overview of Oil and Gas Exploration and Development on the North Slope... 3-14 3.4.1 Federal OCS, Beaufort Sea....................................................................3-17 CHAPTER 4 – COMMUNITY PROFILES................................................................................4-1 4.0 Introduction.......................................................................................................... 4-1 4.1 Barrow.................................................................................................................. 4-5 4.1.1 Background and History ..........................................................................4-5 4.1.2 Community Characterization.................................................................4-11 4.1.3 Oil and Gas Development and Proximity to Village .............................4-18 4.1.4 Subsistence and Cash Economy.............................................................4-20 OCS Activities and Bowhead Whaling in the Beaufort Sea Page i Section Page 4.1.5 Community and Whaling.......................................................................4-25 4.1.6 Nexus of Whaling and OCS...................................................................4-44 4.2 Kaktovik............................................................................................................. 4-49 4.2.1 Background and History ........................................................................4-49 4.2.2 Community Characterization.................................................................4-53 4.2.3 Oil Development and Proximity to Village ...........................................4-59 4.2.4 Subsistence and Cash Economy.............................................................4-60 4.2.5 Community and Whaling.......................................................................4-68 4.2.6 Nexus of Whaling and OCS...................................................................4-86 4.3 Nuiqsut............................................................................................................... 4-91 4.3.1 Background and History ........................................................................4-91 4.3.2 Community Characterization.................................................................4-91 4.3.3 Oil Development and Proximity to Village ...........................................4-93 4.3.4 Subsistence and Cash Economy...........................................................4-102 4.3.5 Community and Whaling.....................................................................4-112 4.3.6 Nexus of Whaling and OCS.................................................................4-124 4.4 Savoonga.......................................................................................................... 4-129 4.4.1 Background and History ......................................................................4-129 4.4.2 Community Characterization...............................................................4-130 4.4.3 Subsistence and Cash Economy...........................................................4-137 4.4.4 Community and Whaling.....................................................................4-144 4.4.5 Nexus
Recommended publications
  • Calving Processes and the Dynamics of Calving Glaciers ⁎ Douglas I
    Earth-Science Reviews 82 (2007) 143–179 www.elsevier.com/locate/earscirev Calving processes and the dynamics of calving glaciers ⁎ Douglas I. Benn a,b, , Charles R. Warren a, Ruth H. Mottram a a School of Geography and Geosciences, University of St Andrews, KY16 9AL, UK b The University Centre in Svalbard, PO Box 156, N-9171 Longyearbyen, Norway Received 26 October 2006; accepted 13 February 2007 Available online 27 February 2007 Abstract Calving of icebergs is an important component of mass loss from the polar ice sheets and glaciers in many parts of the world. Calving rates can increase dramatically in response to increases in velocity and/or retreat of the glacier margin, with important implications for sea level change. Despite their importance, calving and related dynamic processes are poorly represented in the current generation of ice sheet models. This is largely because understanding the ‘calving problem’ involves several other long-standing problems in glaciology, combined with the difficulties and dangers of field data collection. In this paper, we systematically review different aspects of the calving problem, and outline a new framework for representing calving processes in ice sheet models. We define a hierarchy of calving processes, to distinguish those that exert a fundamental control on the position of the ice margin from more localised processes responsible for individual calving events. The first-order control on calving is the strain rate arising from spatial variations in velocity (particularly sliding speed), which determines the location and depth of surface crevasses. Superimposed on this first-order process are second-order processes that can further erode the ice margin.
    [Show full text]
  • Tanner Skenderian | Museum Assignment 2 Anthro 1218 1
    Tanner Skenderian | Museum Assignment 2 Anthro 1218 Harvard’s Own St. Lawrence Island Umiak The Umiak model at the Harvard Museum of Natural History Model best resembles that of St. Lawrence Island The umiak was a symbol of community and a staple for survival for many native populations of circumpolar North America. Dating back as far as 2,000 years, the umiak has varied slightly in coordination with the needs and customs of different populations. The model of an umiak at the Harvard Museum of Natural History was catalogued with very little information about the specific boat it represents. Through closer analysis of its construction and a few minor exceptions, this model arguably is the closest in resemblance to the umiak of St. Lawrence Island. The structure and construction of the St. Lawrence Island umiak is one of the more well- documented despite the fact that traditional boat construction is passed down generation to generation (Fair, 2005: 235). St. Lawrence Island is located in Nome, Alaska, in the southern inlet of the Bering Strait. Umiaks are distinct from kayaks, structures sometimes referred to as “Eskimo Hunting Boats,” for their wider shape and lack of a super-structure (United States National Museum, 1964: 190). The claims that support that this is an umiak of St. Lawrence Island, despite the fact that it is catalogued as an “Oomiak” of Northern Labrador and not Alaska, will hopefully be dispelled in the pages that follow. Walrus hide typically bounds the umiak, commonly known as a skin boat. The St. Lawrence Island umiak was typically bound in the hide of a female walrus.
    [Show full text]
  • Instructables.Com/Id/Cozy-Boat/ Author:Timanderson Author's Website Tim Anderson Is the Author of the "Heirloom Technology" Column in Make Magazine
    Food Living Outside Play Technology Workshop Cozy Boat by TimAnderson on July 2, 2006 Table of Contents Cozy Boat . 1 Intro: Cozy Boat . 2 Step 1: Stems . 2 Step 2: Set Up the Frame . 3 Step 3: Peel Some Ribs . 4 Step 4: Lash on the Ribs and Stringers . 5 Step 5: Frame Details . 5 Step 6: More Frame Details . 6 Step 7: Closed-Cell Foam . 6 Step 8: The Skin . 7 Step 9: On the Water . 7 Step 10: And In the Water . 8 Related Instructables . 8 Advertisements . 8 Comments . 8 http://www.instructables.com/id/Cozy-Boat/ Author:TimAnderson author's website Tim Anderson is the author of the "Heirloom Technology" column in Make Magazine. He is co-founder of www.zcorp.com, manufacturers of "3D Printer" output devices. His detailed drawings of traditional Pacific Island sailing canoes are at http://www.mit.edu/people/robot. Tim's philosophy involves building minimum-consumption personal infrastructure from recycled scavenged materials. Redirecting the waste stream. Doing much with little. A reverse peace-corps to learn from poor people all over the world. Intro: Cozy Boat A little boat like a floating papasan chair. Perfect to lay in and look at the sky. Exactly big enough for two people to snuggle. The supermodels in the boat are Arwen and Saul. This boat is part umiak, part currach, part coracle, part papasan chair. Here's how to make a tougher skin for it from truck tarp material. The book "Umiak" by Skip Snaith will fill in any construction details that aren't clear here.
    [Show full text]
  • Anyaq Gr: 3-5 Lesson 9
    TRADITIONAL TRANSPORTATION: ANYAQ GR: 3-5 LESSON 9 Elder Quote/Belief: “For the anyaq it was used in times of war and times of trade, or moving villages from summer to winter camps. Also, those boats were used to flip upside down and used as shelters” -John Johnson (During the Cultural Heritage Quarterly Meeting, September 13, 2017) ) Grade Level: 3-5 Overview: The large open skin boat (anyaq) was used throughout the Chugach Region to transport groups of people. Anyaqs were made from female sea lion skins, and sewn with sinew around wood frames. It was important to note that the anyaq was sometimes used for shelter on land while traveling long distances by turning it upside down. Standards: AK Cultural: AK Content Science: CRCC: B(2) Culturally-knowledgeable E(3) Science and Technology: A S(6) Students should know how to students are able to build on the student should understand the make tools from natural resources in the knowledge and skills of the local cultural relationships among science, technology outdoor environment. community as a foundation from which and society. to achieve personal and academic success throughout life. Lesson Goal: To learn about the traditional anyaq our ancestors used to travel for trade, celebrations, war, and gathering food at seasonal camps. Lesson Objective(s): Students will: Learn about the uses of the open skin boat (anyaq) from the Chugach Region Learn about materials, and design used in making the anyaq. Make a small replica of an anyaq from modeling clay. Vocabulary Words: Sugt’stun Dialects English: Prince William Lower Cook Inlet: Eyak: Sound: Open Skin Boat Anyaq Anyaq / Angyaq AX (Boat) Sea Lion winaq winaq k’umah Traditional Transportation Page 1 Materials/Resources Needed: If possible, invite an Elder or Recognized Expert from the Region to share their traditional ecological knowledge (TEK) and expertise to enrich the lesson(s).
    [Show full text]
  • Ilulissat Icefjord
    World Heritage Scanned Nomination File Name: 1149.pdf UNESCO Region: EUROPE AND NORTH AMERICA __________________________________________________________________________________________________ SITE NAME: Ilulissat Icefjord DATE OF INSCRIPTION: 7th July 2004 STATE PARTY: DENMARK CRITERIA: N (i) (iii) DECISION OF THE WORLD HERITAGE COMMITTEE: Excerpt from the Report of the 28th Session of the World Heritage Committee Criterion (i): The Ilulissat Icefjord is an outstanding example of a stage in the Earth’s history: the last ice age of the Quaternary Period. The ice-stream is one of the fastest (19m per day) and most active in the world. Its annual calving of over 35 cu. km of ice accounts for 10% of the production of all Greenland calf ice, more than any other glacier outside Antarctica. The glacier has been the object of scientific attention for 250 years and, along with its relative ease of accessibility, has significantly added to the understanding of ice-cap glaciology, climate change and related geomorphic processes. Criterion (iii): The combination of a huge ice sheet and a fast moving glacial ice-stream calving into a fjord covered by icebergs is a phenomenon only seen in Greenland and Antarctica. Ilulissat offers both scientists and visitors easy access for close view of the calving glacier front as it cascades down from the ice sheet and into the ice-choked fjord. The wild and highly scenic combination of rock, ice and sea, along with the dramatic sounds produced by the moving ice, combine to present a memorable natural spectacle. BRIEF DESCRIPTIONS Located on the west coast of Greenland, 250-km north of the Arctic Circle, Greenland’s Ilulissat Icefjord (40,240-ha) is the sea mouth of Sermeq Kujalleq, one of the few glaciers through which the Greenland ice cap reaches the sea.
    [Show full text]
  • See Page 19 for Details!!
    RRegionegion 1177 SSummit/Marineummit/Marine MMusteruster MMayay 220-220-22 128 DDenver,enver, CColoradoolorado APR 2005/ MAY 2005 SSeeee ppageage 1199 fforor ddetails!!etails!! USS Ark Angel’s CoC and Marines’ Fall Muster ’04 see pages 19 & 20 for full story! “Save Star Trek” Rally see page 28 for more great pics! Angeles member Jon Lane with the “Enterprise” writing staff. From left to right: Jon Lane, “Enterprise” writers Judith and Garfi eld Reese-Stevens, and producer Mike Sussman. Many of the the show’s production staff wandered out to see the protest and greet the fans. USPS 017-671 112828 112828 STARFLEET Communiqué Contents Volume I, No. 128 Published by: FROM THE EDITOR 2 STARFLEET, The International FRONT AND CENTER 3 Star Trek Fan Association, Inc. EC/AB SUMMARY 3 102 Washington Drive VICARIOUS CHOC. SALUTATIONS 4 Ladson, SC 29456 COMM STATIC 4 Kneeling: J.R. Fisher THE TOWAWAY ZONE 5 (left to right) 1st Row: Steve Williams, Allison Silsbee, Lauren Williams, Alastair Browne, The SHUTTLEBAY 6 Amy Dejongh, Spring Brooks, Margaret Hale. 2nd Row: John (boyfriend of Allison), Katy Publisher: Bob Fillmore COMPOPS 6 McDonald, Nathan Wood, Larry Pischke, Elaine Pischke, Brad McDonald, Dawn Silsbee. Editor in Chief: Wendy Fillmore STARFLEET Flag Promotions 7 Layout Editor: Wendy Fillmore Fellowship...or Else! 7 3rd Row: Colleen Williams, Jonathan Williams. Graphics Editor: Johnathan Simmons COMMANDANTS CORNER 8 Submissions Coordinator: Wendy Fillmore SFI Academy Graduates 8 Copy Editors: Gene Adams, Gabriel Beecham, New Chairman Sought for ASDB! 9 Kimberly Donohoe, Michael Klufas, Tracy Lilly, Star Trek Encyclopedia Project 9 STARFLEET Finances 10 Bruce Sherrick EDITORIALS 11 Why I Stopped Watching..
    [Show full text]
  • 168 2Nd Issue 2015
    ISSN 0019–1043 Ice News Bulletin of the International Glaciological Society Number 168 2nd Issue 2015 Contents 2 From the Editor 25 Annals of Glaciology 56(70) 5 Recent work 25 Annals of Glaciology 57(71) 5 Chile 26 Annals of Glaciology 57(72) 5 National projects 27 Report from the New Zealand Branch 9 Northern Chile Annual Workshop, July 2015 11 Central Chile 29 Report from the Kathmandu Symposium, 13 Lake district (37–41° S) March 2015 14 Patagonia and Tierra del Fuego (41–56° S) 43 News 20 Antarctica International Glaciological Society seeks a 22 Abbreviations new Chief Editor and three new Associate 23 International Glaciological Society Chief Editors 23 Journal of Glaciology 45 Glaciological diary 25 Annals of Glaciology 56(69) 48 New members Cover picture: Khumbu Glacier, Nepal. Photograph by Morgan Gibson. EXCLUSION CLAUSE. While care is taken to provide accurate accounts and information in this Newsletter, neither the editor nor the International Glaciological Society undertakes any liability for omissions or errors. 1 From the Editor Dear IGS member It is now confirmed. The International Glacio­ be moving from using the EJ Press system to logical Society and Cambridge University a ScholarOne system (which is the one CUP Press (CUP) have joined in a partnership in uses). For a transition period, both online which CUP will take over the production and submission/review systems will run in parallel. publication of our two journals, the Journal Submissions will be two­tiered – of Glaciology and the Annals of Glaciology. ‘Papers’ and ‘Letters’. There will no longer This coincides with our journals becoming be a distinction made between ‘General’ fully Gold Open Access on 1 January 2016.
    [Show full text]
  • Dicionarioct.Pdf
    McGraw-Hill Dictionary of Earth Science Second Edition McGraw-Hill New York Chicago San Francisco Lisbon London Madrid Mexico City Milan New Delhi San Juan Seoul Singapore Sydney Toronto Copyright © 2003 by The McGraw-Hill Companies, Inc. All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be repro- duced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. 0-07-141798-2 The material in this eBook also appears in the print version of this title: 0-07-141045-7 All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more information, please contact George Hoare, Special Sales, at [email protected] or (212) 904-4069. TERMS OF USE This is a copyrighted work and The McGraw-Hill Companies, Inc. (“McGraw- Hill”) and its licensors reserve all rights in and to the work. Use of this work is subject to these terms. Except as permitted under the Copyright Act of 1976 and the right to store and retrieve one copy of the work, you may not decom- pile, disassemble, reverse engineer, reproduce, modify, create derivative works based upon, transmit, distribute, disseminate, sell, publish or sublicense the work or any part of it without McGraw-Hill’s prior consent.
    [Show full text]
  • Future Iceberg Discharge from Columbia Glacier, Alaska
    W.T. Pfeffer Geophysical Consultants, LLC 4 December 2012 Report to Prince William Sound Citizen’s Regional Advisory Council: Future Iceberg Discharge from Columbia Glacier, Alaska Reference PWSRCAC Project #8551 Contractor: W. T. Pfeffer Geophysical Consultants, Nederland, Colorado Report #1 Part I: Data Report 1. Overview Columbia Glacier has the world’s longest and most detailed observational record of an ocean-terminating glacier in rapid retreat. The complexity and volume of data requires that its organization and archiving be managed with care. This report provides a compact overview of the available information, from raw data and imagery to maps, technical reports, and papers published in the scientific literature. The data is organized geographically, with observations of the sea floor and glacial bed followed by observations at the glacier surface and meteorological observations of the local atmosphere. Within each geographic section, observations are categorized by type or source (e.g. ship-borne sonar, aerial photography, ground- based time-lapse camera), and wherever possible, a citation or hyperlink to the data is provided. Finally, certain ancillary data, such as geodetic datum adjustments and photogrammetric control, are listed. A full discussion of the scientific literature on the Columbia Glacier is beyond the scope of this summary. However, a compact bibliography is included, and references are cited whenever necessary to explain the origin of a listed data quantity. History: Credit for the initiation of the Columbia Glacier data record goes to the U.S. Geological Survey (USGS), in particular the efforts of Mark Meier and Austin Post, who anticipated as early as the mid-1960s that Columbia Glacier was likely to begin a rapid retreat.
    [Show full text]
  • Reconstructing the St . Lawrence Island Kayak
    RECONSTRUCTING THE ST. LAWRENCE ISLAND KAYAK: FROM FORGOTTEN WATERCRAFT TO A BERING SEA MARITIME NETWORK Evguenia Anichtchenko Center for Maritime Archaeology, University of Southampton, 7009 Madelynne Way, Anchorage, AK 99504; [email protected] ABSTRACT St. Lawrence Island kayaks are absent in both museum collections and written historical sources. At the same time, the pictorial record, indigenous oral lore, and archaeological data point to uninter- rupted use of kayaks well into the beginning of the twentieth century. Drawing on the analysis of kayak data from four archaeological sites, this article reconstructs structural details and discusses the history of the St. Lawrence kayak over the last millennium; it also analyzes the values of these data for understanding prehistoric maritime networks of the Bering Sea. The Bering Sea has one of the richest and most varied tradi- al Alaska, kayaks were still in use in 1910–1920s, when tions of indigenous kayaks in the entire circumpolar north. their significance for subsistence hunting was challenged Together with the Aleutian chain, the region features eight by easy access to different technologies (Golden 2015:11; ethnographic kayak variants, representing all indigenous Nelson 1969:308). By that time, however, examples of eth- coastal and insular nations with two noticeable excep- nographic kayaks had been acquired by museums around tions: the St. Lawrence and Diomede islanders (Adney the world, and the interest generated sent researchers to and Chapelle 2007:190–202; Zimmerly 2000a:39–62). distant communities to record the extant knowledge of This absence is particularly intriguing in the case of St. boat builders and surviving boat frames.
    [Show full text]
  • Catalogue of Place Names in Northern East Greenland
    Catalogue of place names in northern East Greenland In this section all officially approved, and many Greenlandic names are spelt according to the unapproved, names are listed, together with explana- modern Greenland orthography (spelling reform tions where known. Approved names are listed in 1973), with cross-references from the old-style normal type or bold type, whereas unapproved spelling still to be found on many published maps. names are always given in italics. Names of ships are Prospectors place names used only in confidential given in small CAPITALS. Individual name entries are company reports are not found in this volume. In listed in Danish alphabetical order, such that names general, only selected unapproved names introduced beginning with the Danish letters Æ, Ø and Å come by scientific or climbing expeditions are included. after Z. This means that Danish names beginning Incomplete documentation of climbing activities with Å or Aa (e.g. Aage Bertelsen Gletscher, Aage de by expeditions claiming ‘first ascents’ on Milne Land Lemos Dal, Åkerblom Ø, Ålborg Fjord etc) are found and in nunatak regions such as Dronning Louise towards the end of this catalogue. Å replaced aa in Land, has led to a decision to exclude them. Many Danish spelling for most purposes in 1948, but aa is recent expeditions to Dronning Louise Land, and commonly retained in personal names, and is option- other nunatak areas, have gained access to their al in some Danish town names (e.g. Ålborg or Aalborg region of interest using Twin Otter aircraft, such that are both correct). However, Greenlandic names be - the remaining ‘climb’ to the summits of some peaks ginning with aa following the spelling reform dating may be as little as a few hundred metres; this raises from 1973 (a long vowel sound rather than short) are the question of what constitutes an ‘ascent’? treated as two consecutive ‘a’s.
    [Show full text]
  • Ice-Rafted Detritus Events in the Arctic During the Last Glacial Interval, and the Timing of the Innuitian and Laurentide Ice Sheet Calving Events Dennis A
    Old Dominion University ODU Digital Commons OEAS Faculty Publications Ocean, Earth & Atmospheric Sciences 8-2008 Ice-Rafted Detritus Events in the Arctic During the Last Glacial Interval, and the Timing of the Innuitian and Laurentide Ice Sheet Calving Events Dennis A. Darby Old Dominion University, [email protected] Paula Zimmerman Old Dominion University Follow this and additional works at: https://digitalcommons.odu.edu/oeas_fac_pubs Part of the Glaciology Commons, and the Oceanography and Atmospheric Sciences and Meteorology Commons Repository Citation Darby, Dennis A. and Zimmerman, Paula, "Ice-Rafted Detritus Events in the Arctic During the Last Glacial Interval, and the Timing of the Innuitian and Laurentide Ice Sheet Calving Events" (2008). OEAS Faculty Publications. 18. https://digitalcommons.odu.edu/oeas_fac_pubs/18 Original Publication Citation Darby, D. A., & Zimmerman, P. (2008). Ice-rafted detritus events in the Arctic during the last glacial interval, and the timing of the Innuitian and Laurentide ice sheet calving events. Polar Research, 27(2), 114-127. doi: 10.1111/j.1751-8369.2008.00057.x This Article is brought to you for free and open access by the Ocean, Earth & Atmospheric Sciences at ODU Digital Commons. It has been accepted for inclusion in OEAS Faculty Publications by an authorized administrator of ODU Digital Commons. For more information, please contact [email protected]. Ice-rafted detritus events in the Arctic during the last glacial interval, and the timing of the Innuitian and Laurentide ice sheet calving events Dennis A. Darby & Paula Zimmerman Dept. of Ocean, Earth, and Atmospheric Sciences, Old Dominion University, Norfolk, VA 23529, USA Keywords Abstract Arctic Ocean; ice-rafting events; glacial collapses; sea ice; Fe grain provenance.
    [Show full text]