Field Report

Total Page:16

File Type:pdf, Size:1020Kb

Field Report Wild Alaska July 6 - 20, 2017 A R C T I C C I R C L E RUSSIA CHUKCHI PENINSULA Little Nome Provideniya Diomede ST. LAWRENCE ISLAND ALASKA Anchorage Hall Island St. Matthew Island Seward Geographic Harbor PACIFIC KATMAI Kodiak NATIONAL PARK OCEAN & PRESERVE KODIAK ISLAND St. Paul PRIBILOF Island ISLANDS SEMIDI Otter Cove ISLANDS St. George SHUMIGAN Island UNIMAK ISLANDS ISLAND Unga Island Dutch Harbor High Island Baby Islands UNALASKA INTERNATIONAL DATE LINE ISLAND Thursday, July 6, 2017 Home / Anchorage, Alaska Following our independent arrival, we transfered to the Anchorage Marriott Hotel. There, we gathered with our fellow travelers for cocktails and a welcome dinner. Expedition Leader Michael Moore, affectionately referred to as MiMo, introduced us to the team accompanying us throughout our journey, and gave us our first briefing about our exciting Wild Alaska voyage ahead, around the Bering Sea from Nome to Seward. Friday, July 7 Anchorage / Nome / Embark Silver Discoverer A short flight this morning took us from Anchorage to Nome, where we set off on tour—the birders headed out with a picnic lunch for the lagoons along the coast, for sightings of musk ox and Aleutian and Arctic terns, while the rest of us boarded our large yellow school buses and traveled into Nome for lunch at St. Joe’s, the old church in the center of town. We visited around the town, panned for gold, and met a team of sled dogs, before we boarded the Silver Discoverer in the late afternoon and were introduced to the ship by Cruise Director Kelsey Simmons. A splendid male spectacled eider, a much sought-after avian species, just off the stern of the ship was a wonderful farewell gift from Nome. Saturday, July 8 Little Diomede / Arctic Circle Our goal this morning was to go ashore at the tiny Inupiaq community clinging to the flank of Little Diomede, a small island in the Bering Strait; you really can see Russia from here! Little Diomede is situated a mere two nautical miles from its Russian counterpart, Big Diomede, which looms just across the dateline in tomorrow. Even before we landed we could see the bee-like swarms of auklets in the air over the island; once ashore the background noise of the birds was astonishing. Endless flocks of birds were swirling round and passing overhead, the sound of their calls and their wings provided a constant rush and roar, and we all marveled at their extraordinary numbers, making this colony of least, crested, and parakeet auklets one of the greatest natural spectacles on Earth. With time to explore the small village of Ignaluk—a subsistence community relying on walrus, seal, and bird hunting, as well as egg gathering—and to visit the talus slopes where thousands of birds were gathering, we were able to soak up this marvel. Our friendly hosts also introduced us to a range of Inupiaq songs and dances, with the rhythm provided by the traditional sealskin hand drums known around the Arctic. Our Zodiac ride along the coast back to the ship gave us a very different perspective, allowing us to see just how precariously the village is built on the steep slope of the island, and once more to marvel at the insect-like swarms of birds. Continuing northwards, between the western point of North America and the eastern point of Asia, we were bound for the intersection of the international dateline and the Arctic Circle at 66°33’N, along the way seeing a small group of walrus in the water. Before reaching this memorable spot in the ocean, historian T.H. Baughman gave his presentation, Roald Amundsen: Man of Both Poles; then, after celebrating with our group photograph, drinks, and blini with salmon caviar on the Lido deck, we turned south, bound for our next port. Along the way, ornithologist Mark Brazil gave his presentation, What it Means to be a Seabird: Seabirds of the Bering Sea. This evening we enjoyed welcome cocktails and dinner hosted by Captain Tomasz Kulas. Sunday, July 9 The Day That Might Never Have Happened Following a traditional gift of chum and vodka, we experienced the thrills of Russian medical inspections and were entertained by T.H. with his marina deck exposé, Everything You Need to Know About the Digestive System of Kittiwakes, But Didn’t Want to Hear. We then gathered for an experimental workshop with our resident comedian, MiMo, for, Lessons in How to Shrink Heads Using Only Easily Purchased Household Items. From relay semaphore lessons with communications specialist Bob Quaccia and our very own IT chief John Buchanan, to our Root Vegetable Buffet in celebration of Tuberüberalles Day, our July 9 disappeared so quickly in fun, that it was almost as if it had never happened at all... Monday, July 10 Provideniya, Russia Once alongside in post-Soviet Provideniya, the officials came on board and, while awaiting their clearance to go ashore, Conrad Field spoke on Marine Mammals of the North, followed by Rich Pagen’s Color in the Arctic Landscape. Our afternoon ashore in the partly-derelict-and-decaying, and partly- brightly-colored, town of Provideniya allowed us to walk to the best local viewpoint—the sobering cemetery, where almost all of the monuments seemed to be to those who had died before reaching the age of 60—to the small but fascinating regional museum dedicated to life in remote Chukotka. We also visited the extraordinary House of Culture, where we were entertained with snacks, drinks, and a colorful medley of Russian and Siberian Yupik songs and dances performed by an energetic group of local youths. Perhaps the most astonishing was that of throat-singing and dancing, depicting life in a seabird colony, by a mother and son duo. On a lovely sunlit evening we were treated to spectacular scenery as we passed along the Russian coast before heading back out into the Bering Sea, bound for St. Lawrence Island. Monday, July 10 St. Lawrence Island, Alaska Our plan this morning was to go ashore and visit the Siberian Yupik community of Savoonga, but the weather forced a change of plans. A heavy swell onto the only landing beaches precluded that option, so we continued around the island’s coast searching for a sheltered landing site. In the meantime, geologist John Buchanan entertained us with his presentation, Plates in Collision: the Northern Ring of Fire, followed by Caitlin Hedberg and Brooke Wood of the Nature Conservancy on, ShoreZone: Exploring the Natural Wonders of Alaska’s Coasts. Eager to go ashore despite the rain, we disembarked this after- noon onto short coastal tundra and for several hours explored a rarely visited region of the island, wandering to nearby lagoons and a ruined fishing and bone-yard excavation camp. The naturalists were delighted with their sightings of tundra flowers and a star bird in the form of an emperor goose. Tuesday, July 11 Hall & St. Matthew Islands Our field staff put their portable GPS units to great use this morning as we made our Zodiac cruise along the rocky crags of Hall Island in thick fog. Undeterred, we hugged the shoreline in our little Zodiac fleet, enjoying the atmospheric looming foggy scenery, the sounds of the sea, the smell of the bird colonies, and the sights of seabirds buzzing back and forth above our heads to their nesting ledges. We spotted hordes of thick-billed and common murres, horned and tufted puffins, and pigeon guillemots, as well as flocks of cryptic harlequin ducks swimming through the surf. Above us, a massive fox-shaped rock rose from the fog, and for those who reached the far end of the island, a treat was in store with a rock arch or two to boot. Returning to the ship in dense fog seemed to be a leap of faith, but those GPS units were wonderful and left us wondering how we ever managed before they were invented! After lunch and a brief re-positioning, we went ashore, once more in thick fog, on St. Matthew Island. The fog eventually drifted clear, giving us wonderful views across this remote and uninhabited island. We found (and heard) the endemic insular, or St. Matthew Island singing, vole and saw several of the extremely local almost snow-white McKay’s bunting—in the entire world, this bunting breeds only on St. Matthew and Hall Islands! Ashore on the most remote island in the middle of the Bering Sea, we set off on a range of walks along the beach and across the tundra where we enjoyed the profusion of tundra flowers, including the most wonder- fully named Weasel’s snout, and made sightings and listened to the chorusing voles. A red fox, benefiting no doubt from this being a boom year for the local rodents, gave us a lengthy and very informative opportunity for observation. Wednesday, July 12 St. Paul Island, Pribilof Islands In the midst of the Bering Sea lies the tiny archipelago comprising the five Pribilof Islands discovered in 1786 by the Russian explorer, Gerassim Pribilof. There he successfully located his goal: thousands of fur seals at their rookeries. Tragically, the Russians enslaved the Aleuts pushing them to harvest the seals nearly to the extinction of both seals and Aleuts. The Aleut population dwindled from about 25,000 on first contact to just 2,000 survivors. Today, St. Paul is home to only 400 Aleuts, yet it is the largest such community in the world. On our route south towards the islands this morning, we continued our lecture sea series with Conrad’s presentation, Spineless Wonders of the Bering Sea, followed by T.H.
Recommended publications
  • Resource Utilization in Unalaska, Aleutian Islands, Alaska
    RESOURCE UTILIZATION IN UNALASKA, ALEUTIAN ISLANDS, ALASKA Douglas W. Veltre, Ph. D. Mary J. Veltre, B.A. Technical Paper Number 58 Alaska Department of Fish and Game Division of Subsistence October 23, 1982 Contract 824790 ACKNOWLEDGMENTS This report would not have been possible to produce without the generous support the authors received from many residents of Unalaska. Numerous individuals graciously shared their time and knowledge, and the Ounalashka Corporation,. in particular, deserves special thanks for assistance with housing and transportation. Thanks go too to Linda Ellanna, Deputy Director of the Division of Subsistence, who provided continuing support throughout this project, and to those individuals who offered valuable comments on an earlier draft of this report. ii TABLE OF CONTENTS ACKNOWLEDGMENTS. ii Chapter 1 INTRODUCTION . 1 Purpose ..................... 1 Research objectives ............... 4 Research methods 6 Discussion of rese~r~h'm~tho~oio~y' ........ ...... 8 Organization of the report ........... 10 2 BACKGROUNDON ALEUT RESOURCE UTILIZATION . 11 Introduction ............... 11 Aleut distribuiiin' ............... 11 Precontact resource is: ba;tgr;ls' . 12 The early postcontact period .......... 19 Conclusions ................... 19 3 HISTORICAL BACKGROUND. 23 Introduction ........................... 23 The precontact'plrioi . 23 The Russian period ............... 25 The American period ............... 30 Unalaska community profile. ........... 37 Conclusions ................... 38 4 THE NATURAL SETTING ...............
    [Show full text]
  • Sea Otter Studies - 1969
    SEA OTTER STUDIES - 1969 by Karl Schneider SEA OTT ER STU DIES - 1969 This report is a comp il ation of a numbe r o short reports _written for the marine mammals staff files. While it serves some of the purposes of a segment report, ft was compiled for the use of the staff only. Many of the conclusions and ideas expressed are tentative and based on incomplete analysis or the dat.a . The contents of the report are as follows: Proje"ct Statement Aerial Count (Aleutians, Alaska Peninsula, Shumagins) Survey -Sitka to Cape Spencer Survey - Klag Bay Area Sightings - Yakutat Bay History of Harvests and Transplants Age Determination Age Structure Growth Reproduction Tagged Otter In addition to the work presented here, much time was spent on a sea otter transplant, observing the effects of nuclear testing at Amchitka and collecting information on pelt sales. Analysis of much information and specimens collected since 1967 is still incomplete and will be written up at a later date . ·­ .. ­ STATE: Alaska JOB T ITL.E: . Sea Otte.r · JOB NO.: . G-2 . NAME AND TITLE OF PRINCIPAL INVESTIGATOR: Karl Schneider, Study Leader NAME AND ADDRESS OF FISH AND GAME AGENCY: Alaska Department of Fish and Game, Subpart Building, Juneau,-. Alaska­ ~ :. ·-­ · --- -~ · JOB DESCRIPTION: OBJECTIVES: 1. To determine trends in distribution changes of sea otter populations in areas where repopulation of former habitat is incomplete. 2. To determine the effectiveness of aerial, surface and photographic· counts as census tools. )-. To obtain information relating to molt, breeding biology, population sex and age composition, growth and food habits of the sea otter in selected.
    [Show full text]
  • Designation of Critical Habitat for the Southwest Alaska Distinct Population Segment of the Northern Sea Otter; Final Rule
    Thursday, October 8, 2009 Part III Department of the Interior Fish and Wildlife Service 50 CFR Part 17 Endangered and Threatened Wildlife and Plants; Designation of Critical Habitat for the Southwest Alaska Distinct Population Segment of the Northern Sea Otter; Final Rule VerDate Nov<24>2008 19:03 Oct 07, 2009 Jkt 220001 PO 00000 Frm 00001 Fmt 4717 Sfmt 4717 E:\FR\FM\08OCR3.SGM 08OCR3 srobinson on DSKHWCL6B1PROD with RULES3 51988 Federal Register / Vol. 74, No. 194 / Thursday, October 8, 2009 / Rules and Regulations DEPARTMENT OF THE INTERIOR northern sea otter, refer to the final published in the Federal Register on listing rule published in the Federal August 9, 2005 (70 FR 46366). Fish and Wildlife Service Register on August 9, 2005 (70 FR Summary of Comments and 46366), the proposed rule to designate Recommendations 50 CFR Part 17 critical habitat published in the Federal Register on December 16, 2008 (73 FR We requested written comments from [FWS–R7–ES–2008–0105; 92210–1117– the public during the public comment 0000–FY08–B4] 76454), and the June 9, 2009 (74 FR 27271), notice of availability of the draft period on the proposed rule to designate RIN 1018–AV92 economic analysis (DEA). More detailed critical habitat for the southwest Alaska information on northern sea otter DPS of the northern sea otter. During the Endangered and Threatened Wildlife biology and ecology that is directly public comment period, we also and Plants; Designation of Critical relevant to designation of critical habitat contacted appropriate Federal, State, Habitat for the Southwest Alaska is discussed under the Primary and local agencies; Alaska Native Distinct Population Segment of the Constituent Elements section below.
    [Show full text]
  • Die-Off of Common Murres on the Alaska Peninsula and Unimak Island
    SHORT COMMUNICATIONS 215 SI~~PSON, S., AND J. J. GALBRAITH. 1905. An inves- WETMORE, A. 1921. A study of the body temper- tigation into the diurnal variation of the body tem- ature of birds. Smithsonian Misc. Coll. 72:1-51. perature of nocturnal and other birds, and a few mammals. J. Physiol., 38:225-238. Accepted for publication 12 July 1971. A NORTHERLY WINTERING RECORD is more than 500 mi. NW of the nearest reported OF THE ELF OWL wintering locality. The bird was mist-netted in second-growth thorn (MICRATHENE WHITNEYI) forest near a harvested corn field. It was retained alive and taken to Tucson, Arizona. It appeared to be in good CHARLES A. ELY health and fed freely on insects given it on the nights Department of Zoology of 12-13 and 13-14 January, but suddenly fell dead Fort Hays Kansas State College Hays, Kansas 67601 from its perch late on the night of 13-14 January. Upon skinning the specimen, Crossin noted a circular AND area about 10 mm in diameter on the lower stomach. RICHARD S. CROSSIN The area was a dark bluish-green in color and resem- bled dermal tissue which has received a severe bruise. Neotropical Ornithological Foundation 1719 North Huachuca The cause of the affliction was not determined, but Tucson, Arizona 85705 may possibly have resulted from the intake of some chemical poisoning during feeding. The owl might Ligon (Misc. Publ., Mus. Zool., Univ. Michigan, No. have been afflicted before its capture, which could 136, 1968) investigated the winter range of the Elf account for its wintering far north of the recorded Owl in Mexico, chiefly by playing sound recordings winter range.
    [Show full text]
  • THE SUBSISTENCE HARVEST and USE of STELLER SEA LIONS in ALASKA by Terry L Haynes and Craig Mishler Technical Paper No
    THE SUBSISTENCE HARVEST AND USE OF STELLER SEA LIONS IN ALASKA by Terry L Haynes and Craig Mishler Technical Paper No. 198 This research was partially supported by ANILCA Federal Aid funds administered through the U.S. Fish and Wildlife Service, Anchorage, Alaska, SG-1-9 Alaska Department of Fish and Game Division of Subsistence Juneau, Alaska July 1991 EEO STATEMENT The Alaska Department of Fish and Game operates all of its public programs and activities free from discrimination on the basis of race, igion, color, national origin, age, sex, or handicap Because the de partment receives federal funding, any person who believes he or she has been discriminated against should write to: O.E.O. U.S. Department of the Interior Washington, D.C. 20240 i ABSTRACT Subsequent to the classification of the Steller sea lion as a threatened species in 1990, a Sea Lion Recovery Team was created and charged with preparing a population recovery plan. This report examines the historical literature on subsistence uses, reviews Native oral traditions, and summarizes the limited amount of available information on contemporary harvests and uses of sea lions over a wide range of 25 coastal Alaskan communities. The report is designed to assist in creation of a recovery plan sensitive to subsistence uses. Further research and data needs are identified for consideration in the development of a long-range sea lion management plan. Various strategies of hunting sea lions are described, along with hunting technologies, methods of butchering sea lions, and traditional ways of cooking and serving them. Evidence gathered from prehistoric sites is summarized, and the pervasive symbolic role of Steller sea lions in Koniag and Aleut folktales, folk songs, and folk beliefs is examined in some detail.
    [Show full text]
  • Alaska Submerged Lands Act Report : Analysis of Inholdings
    BLM LIBRARY 88074922 // ALASKA SUBMERGED LANDS ACT REPORT ANALYSIS OF INHOLDINGS, ACQUISITION PRIORITIES AND RECOMMENDATIONS TO REDUCE IMPACTS ON CONSERVATION SYSTEM UNITS IN ALASKA AUGUST 1990 U.S. FISH AND WILDLIFE SERVICE BUREAU OF LAND MANAGEMENT NATIONAL PARK SERVICE USDA FOREST SERVICE •v * f & naj&*^ ib'-MoT-Wll i^l Iks.1 m r AH / AH? ALASKA SUBMERGED LANDS ACT REPORT ANALYSIS OF INHOLDINGS, ACQUISITION PRIORITIES AND RECOMMENDATIONS TO REDUCE IMPACTS ON CONSERVATION SYSTEM UNITS IN ALASKA , AUGUST 1990 BLM Library Denver Federal Center Bidg. 50. OC-521 v>rs Rnx 25041 TABLE OF CONTENTS PAGE I. INTRODUCTION. 1 II. SCOPE OF REPORT. 1 III. HISTORY OF LAND STATUS. 3 Alaska Statehood Act. 3 Alaska Native Allotment Act. 3 Alaska Native Claims Settlement Act. 3 Alaska National Interest Lands Conservation Act. 6 National Park Service. 6 USDA Forest Service. 6 U.S. Fish and Wildlife Service. 6 Bureau of Land Management. 10 IV. ACQUISITION POLICY. 10 V. ACQUISITION METHODS. 11 VI. ESTABLISHMENT OF PRIORITIES FOR ACQUISITION. 12 VII. EFFECTS ON IMPLEMENTATION OF SECTION 101 OF THE ACT ON CONSERVATION SYSTEM UNITS. 14 VIII. ISSUES. 18 A. Potential Impacts because of Changing Navigability Standards. 18 B. Potential Impacts of Amendment of Section 901 of the Alaska Native Claims Settlement Act by Section 101 of this Act. 19 C. Title to Submerged Lands on Pre-statehood Withdrawals. 20 D. Overselections. 20 E. Underselected Villages. 21 IX. RECOMMENDATIONS. 22 A. Funding for Land Acquisitions. 22 B. Land Exchanges. 22 i PAGE X. APPENDICES Appendices A-D: Acquisition Priority Lists. 23 A. Summary of Inholdings and Acquisition Priorities on National Wildlife Refuges in Alaska U.S.
    [Show full text]
  • Fl'tjyvi" I RESULTS of a MARINE BIRD &'Ld MAMMAL SURVEY
    -----~- r ¥l~~ S-eJ~;~(:? I fl'tJyVI" i RESULTS OF A MARINE BIRD &'lD MAMMAL SURVEY [ OF THE WESTERN ALEUTIAN ISLANDS SUMMER 1978 ,J l I :"I i Robert H. Day Brian E. Lawhead Tom J. Early Elaine B. Rhode ALEUTIAN ISLANDS NATIONAL WILDLIFE REFUGE January 1979 TABLE OF CONTENTS Section Title Author Page List of Figures i List of Tables vi I Introduction 1 II Census Techniques Day 4 III Island Descriptions Rhode 17 IV Island Species Accounts Day 34 V Avian Pre~ators Day 48 VI Marine Mammals Lawhead 54 VII Buldir Island Rhode 77 VIII Auklet Census Day 83 IX Murre Study Plots Lawhead and Day 88 X Beached Animal Surveys Day 115 XI Permanent Plots Day and Early 129 XII Pelagic Transects Early 157 XIII Terrestrial Transects Early 176 XIV Recotmnendations 184 Literature Cited 186 Appendix I Raw Island Transect Data 190 .,. .. :'" ,., ,- II Buldir Permanent Plots Data 200 III Agattu Murre Plot Data 217 IV Agattu Inland Transects Data 234 LIST OF FIGURES Figure No. Title Page No. 1 Schematic diagram of Least and Crested 11 Auklet activity patterns. 2 Location of the Baby Islands in the 19 Eastern Fox Group. 3 Baby Islands - Physical features. 20 4 Bogoslof Island - Physical features 22 in 1978. 5 The Near Island Group. 23 6 Agattu ,Island - Physica·1 features and 24 potenti~l campsites. 7 Alaid Island - Physical features and 26 potential campsites. 8 Nizki Island - Physical features and 27 potential campsites. 9 The Rat Island Group. 29 10 Bu1dir Island - Physical features and 30 potential campsites. 11 Kiska Island - Physical features and 31 potential campsites.
    [Show full text]
  • Ecoregion-Based Conservation in the Bering Sea
    Ecoregion-Based Conservation in the Bering Sea Identifying Important Areas for Biodiversity Conservation Contents Page# PART ONE: INTRODUCTION 3 1.2 Why conduct…. 3 1.3 Description… 4 1.4 Biolog Signif… 4 1.5 Changes…. 4 1.6 Conservation opps.. 5 PART TWO: WORKSHOP REPORT 8 2.1 Methodology: Assessing Biodiversity 8 2.2 Experts Workshop 10 2.3 Selecting Conservation Priorities:The Approach 10 Subregions: Bering Strait Bering Sea Shelf Kamchatka Shelf and Coast Aleutian Islands Aleutian Basin Taxa Birds Mammals Fish Invertebrates 2.4 Threat Assessment Summary 13 2.5 Additional Issues of Concern 16 PART THREE: BEYOND MAPS, TOWARD CONSERVATION 19 3.1 Lessons from Girdwood Workshop 19 3.2 Next Steps 21 Edited by: David Banks, Margaret 3.3 The Nature Conservancy and the Bering Sea 22 Williams John Pearce, Alan Springer, 3.4 WWF and the Bering Sea 22 Randy Hagenstein, and David Olson APPENDIX A: MAPS 2-9 A1 Publication design by Eric Cline 2 Subregions of the Bering Sea A2 3 Priority Bird Areas A3 Maps and GIS Data by: Emma BIRD TABLE A4 Underwood, Jennifer D’Amico, 4 Priority Mammal Areas A5 Carrie Wolfe, and Julie Maier MAMMAL TABLE A6 5 Priority Fish Areas A7 A collaborative effort by the FISH TABLE A8 World Wildlife Fund, 6 Priority Invertebrate Areas A9 The Nature Conservancy of Alaska, INVERT TABLE A10 and Participants in the 7 Overlapping Priority Areas for all Taxa A11 Girdwood Bering Sea Experts 8 Priority Areas for Bering Sea Biodiversity A12 Workshop March 20-23, 1999 9 Existing Protected Areas of the Bering Sea A13 Cover photo of walruses by Kevin APPENDIX B: PRIORITY AREA DESCRIPTIONS B1 Schafer, provided courtesy of the photographer APPENDIX C: LITERATURE CITED IN APP.
    [Show full text]
  • Wade Cetacean Assessment and Ecology Program National Marine Mammal Laboratory Alaska Fisheries Science Center National Marine Fisheries Service
    Killer whales of the Aleutian Islands Paul R. Wade Cetacean Assessment and Ecology Program National Marine Mammal Laboratory Alaska Fisheries Science Center National Marine Fisheries Service With contributions from Kim Parsons, Janice Waite, John Durban, Holly Fearnbach 3 types of killer whales in the North Pacific “Residents” “Transients” “Offshores” Fish-eaters Mammal-eaters Upper-trophic fish such as sharks Variation in gray saddle patch Uniform large gray saddle patch Dorsal fin rounded at tip Dorsal fin falcate Dorsal fin triangular Often multiple nicks in fin P. Wade, NMML/AFSC/NMFS/NOAA Killer whale studies in the Aleutian Islands by NMML 2001-2010 2001-03 Systematic line transect surveys (as far west as Amchitka Pass/Delarof Islands) 2004-05 Focused surveys for transient photo-ID and biopsy for chemical studies Obtained data from a few encounters west of Amchitka Pass during a SPLASH humpback whale survey in 2004 2006 First NMML survey west of Amchitka Pass, surveyed out to Attu Island Added satellite tagging 2008-10 Added acoustic monitoring at Steller sea lion rookeries 2010 Second survey of western-half of the Aleutians P. Wade, NMML/AFSC/NMFS/NOAA P. Wade, NMML/AFSC/NMFS/NOAA >330 Encounters with killer whales 2001-2010 “Resident” type killer whales • >220 encounters • Seen more frequently that transients in the Aleutians • Average group size 19 • Nearly exclusively fish- eaters • Dark pigment intrusions into the saddle patch on some whales in the group are diagnostic to residents or offshores P. Wade, NMML/AFSC/NMFS/NOAA “Transient”-type killer whales in the North Pacific are a species that separated from other killer whales ~700,000 years ago (Morin et al.
    [Show full text]
  • Kelp-Fed Beef, Swimming Caribou, Feral Reindeer, and Their Hunters: Island Mammals in a Marine Economy
    sustainability Article Kelp-Fed Beef, Swimming Caribou, Feral Reindeer, and Their Hunters: Island Mammals in a Marine Economy Katherine Reedy Department of Anthropology, Idaho State University, 921 S. 8th Ave, Stop 8005, ID 83209-8005, USA; [email protected]; Tel.: +1-208-282-2629; Fax: +1-208-282-4944 Academic Editor: Werner T. Flueck Received: 8 December 2015; Accepted: 19 January 2016; Published: 26 January 2016 Abstract: Aleutian Islands and Alaska Peninsula residents have selectively introduced land mammals to their primarily marine based economy over the past two centuries. This paper describes these many introductions, contexts, and the longer term roles of these cattle, sheep, reindeer, and other land mammals in discrete island settings and the regional food economy based upon interviews in ten communities and comprehensive household surveys in eight of these. Caribou are indigenous and traditionally hunted in other parts of the state but are legally “invasive” in island contexts now managed by the federal government. Access to land and natural resources by Alaska Natives and rural peoples is regulated by state and federal agencies, but Aleutian residents have shaped their environment and engineered food sources to support their communities. This paper demonstrates that hardline approaches to removing invasive land mammal species will have human consequences and an integrated management policy emphasizing food security and conservation that includes reducing the density of these introduced species is most appropriate. Keywords: aleutians; introduced species; invasive species; subsistence; conservation; food security 1. Introduction In March 2010, former graduate student Crystal Callahan and I were staying in a Port Heiden, Alaska, bed and breakfast working on a subsistence project when the telephone rang.
    [Show full text]
  • Management Alternatives for the Unimak Island Caribou Herd
    Management Alternatives for the Unimak Island Caribou Herd Environmental Assessment Prepared by Department of the Interior U.S. Fish and Wildlife Service In cooperation with State of Alaska Alaska Department of Fish and Game DECEMBER 2010 GAP Solutions, Inc. Washington, D.C. Page intentionally left blank TABLE of CONTENTS ---------------------------------------------------------------------------------------------------------- Page ACRONYMS LIST OF TABLES AND FIGURES EXECUTIVE SUMMARY 1. CHAPTER 1 – PURPOSE AND NEED FOR THE ACTION 1 1.1. INTRODUCTION 1 1.2. PURPOSE 2 1.3. THE NEED FOR ACTION 2 1.4. DECISION TO BE MADE 2 1.5. SCOPE OF THIS ANALYSIS 3 2. CHAPTER 2 – HISTORY OF UNIMAK ISLAND CARIBOU 4 2.1. HISTORICAL TRENDS 4 2.2. CAUSES FOR RECENT POPULATION DECLINE 6 3. CHAPTER 3 – ALTERNATIVES 10 3.1. INTRODUCTION 10 3.1.1. Introduction to Alternatives 10 3.1.2. Rationale Behind Selection of Alternatives 10 3.2. ALTERNATIVES CONSIDERED IN DETAIL 11 3.2.1. Alternative A – No Action (No Predator Control) 11 3.2.2. Alternative B – Selective Predator Management on the Calving Grounds and Calf Mortality Study with Helicopter Support (Alaska Department of Fish and Game Proposed Action) 12 3.2.3. Alternative C – Selective Predator Management on the Calving Grounds Using Either Fixed-wing Aircraft with Marksmen or Ground-based Teams Deployed by Helicopters to Take Wolves and Calf Mortality Study with Helicopter Support 14 3.2.4. Alternative D – Selective Predator Management on the Calving Grounds Using Ground-based Teams 15 3.2.5. Actions Common to Alternatives B, C and D – Supplement Unimak Caribou Herd with Bulls from the Southern Alaska Peninsula Herd 16 3.2.6.
    [Show full text]
  • Environmental Assessment of the Alaskan Continental Shelf. Principal
    Volume 1. Marine Mammals Principal Investigators' Reports for the Year Ending March 1976 U. S. DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration April 1976 Annual Reports from Principal Investigators Volume: 1. Marine Mammals 2. Marine Birds 3. Marine Birds 4. Marine Birds 5. Fish, Plankton, Benthos, Littoral 6. Fish, Plankton, Benthos, Littoral 7. Fish, Plankton, Benthos, Littoral 8. Effects of Contaminants 9. Chemistry and Microbiology 10. Chemistry and Microbiology 11. Physical Oceanography and Meteorology 12. Geology 13. Geology 14. Ice Environmental Assessment of the Alaskan Continental Shelf Volume 1. Marine Mammals Fourth quarterand annual reportsfor the reportingperiod ending March 1976, from PrincipalInvestigators participating in a multi-year program of environmental assessment related to petroleum development on the Alaskan ContinentalShelf. The program is directed by the National Oceanic and Atmospheric Administration under the sponsorship of the Bureau of Land Management. ENVIRONMENTAL RESEARCH LABORATORIES / Boulder, Colorado / 1976 CONTENTS Research Unit Proposer Title Page 13 James A. Estes Behavior and Reproduction of the 1 USFWS Pacific Walrus 14 James A. Estes Distribution of the Pacific Walrus 1 USFWS 34 G. Carleton Ray Analysis of Marine Mammal Remote 3 Douglas Wartzok Sensing Data Johns Hopkins U. 67 Clifford H. Fiscus Baseline Characterization: Marine 57 Howard W. Braham Mammals NWFC/NMFS 68 Clifford H. Fiscus Abundance and Seasonal Distribution 121 Howard W. Braham of Marine Mammals in the Gulf of NWFC/NMFS Alaska 69 Clifford H. Fiscus Resource Assessment: Abundance and 141 Howard W. Braham Seasonal Distribution of Bowhead and NWFC/NMFS Belukha Whales - Bering Sea 70 Clifford H. Fiscus Abundance and Seasonal Distribution 159 Willman M.
    [Show full text]