Ramsar Site Management Plans -- Russian Federation, Kamchatka Peninsula
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PICES Sci. Rep. No. 2, 1995
TABLE OF CONTENTS Page FOREWORD vii Part 1. GENERAL INTRODUCTION AND RECOMMENDATIONS 1.0 RECOMMENDATIONS FOR INTERNATIONAL COOPERATION IN THE OKHOTSK SEA AND KURIL REGION 3 1.1 Okhotsk Sea water mass modification 3 1.1.1Dense shelf water formation in the northwestern Okhotsk Sea 3 1.1.2Soya Current study 4 1.1.3East Sakhalin Current and anticyclonic Kuril Basin flow 4 1.1.4West Kamchatka Current 5 1.1.5Tides and sea level in the Okhotsk Sea 5 1.2 Influence of Okhotsk Sea waters on the subarctic Pacific and Oyashio 6 1.2.1Kuril Island strait transports (Bussol', Kruzenshtern and shallower straits) 6 1.2.2Kuril region currents: the East Kamchatka Current, the Oyashio and large eddies 7 1.2.3NPIW transport and formation rate in the Mixed Water Region 7 1.3 Sea ice analysis and forecasting 8 2.0 PHYSICAL OCEANOGRAPHIC OBSERVATIONS 9 2.1 Hydrographic observations (bottle and CTD) 9 2.2 Direct current observations in the Okhotsk and Kuril region 11 2.3 Sea level measurements 12 2.4 Sea ice observations 12 2.5 Satellite observations 12 Part 2. REVIEW OF OCEANOGRAPHY OF THE OKHOTSK SEA AND OYASHIO REGION 15 1.0 GEOGRAPHY AND PECULIARITIES OF THE OKHOTSK SEA 16 2.0 SEA ICE IN THE OKHOTSK SEA 17 2.1 Sea ice observations in the Okhotsk Sea 17 2.2 Ease of ice formation in the Okhotsk Sea 17 2.3 Seasonal and interannual variations of sea ice extent 19 2.3.1Gross features of the seasonal variation in the Okhotsk Sea 19 2.3.2Sea ice thickness 19 2.3.3Polynyas and open water 19 2.3.4Interannual variability 20 2.4 Sea ice off the coast of Hokkaido 21 -
A Dangling Slab, Amplified Arc Volcanism, Mantle Flow and Seismic Anisotropy in the Kamchatka Plate Corner
AGU Geodynamics Series Volume 30, PLATE BOUNDARY ZONES Edited by Seth Stein and Jeffrey T. Freymueller, p. 295-324 1 A Dangling Slab, Amplified Arc Volcanism, Mantle Flow and Seismic Anisotropy in the Kamchatka Plate Corner Jeffrey Park,1 Yadim Levin,1 Mark Brandon,1 Jonathan Lees,2 Valerie Peyton,3 Evgenii Gordeev ) 4 Alexei Ozerov ,4 Book chapter in press with "Plate Boundary Zones," edited by Seth Stein and Jeffrey Freymuller Abstract The Kamchatka peninsula in Russian East Asia lies at the junction of a transcurrent plate boundary, aligned with the western Aleutian Islands, and a steeply-dipping subduction zone with near-normal convergence. Seismicity patterns and P-wave tomography argue that subducting Pacific lithosphere terminates at the Aleutian junction, and that the downdip extension (>150km depth) of the slab edge is missing. Seismic observables of elastic anisotropy (SKS splitting and Love-Rayleigh scattering) are consistent \Vith asthenospheric strain that rotates from trench-parallel beneath the descending slab to trench-normal beyond its edge. Present-day arc volcanism is concentrated near the slab edge, in the Klyuchevskoy and Sheveluch eruptive centers. Loss of the downdip slab edge, whether from thermo-convective or ductile instability, and subsequent "slab-window" mantle return flow is indicated by widespread Quaternary volcanism in the Sredinny Range inland of Klyuchevskoy and Sheveluch, as well as the inferred Quaternary uplift of the central Kamchatka depression. The slab beneath Klyuchevskoy has shallower dip (35°) than the subduction zone farther south (55°) suggesting a transient lofting of the slab edge, either from asthenospheric flow or the loss of downdip load. -
Coptis Trifolia Conservation Assessment
CONSERVATION ASSESSMENT for Coptis trifolia (L.) Salisb. Originally issued as Management Recommendations December 1998 Marty Stein Reconfigured-January 2005 Tracy L. Fuentes USDA Forest Service Region 6 and USDI Bureau of Land Management, Oregon and Washington CONSERVATION ASSESSMENT FOR COPTIS TRIFOLIA Table of Contents Page List of Tables ................................................................................................................................. 2 List of Figures ................................................................................................................................ 2 Summary........................................................................................................................................ 4 I. NATURAL HISTORY............................................................................................................. 6 A. Taxonomy and Nomenclature.......................................................................................... 6 B. Species Description ........................................................................................................... 6 1. Morphology ................................................................................................................... 6 2. Reproductive Biology.................................................................................................... 7 3. Ecological Roles ............................................................................................................. 7 C. Range and Sites -
The Mesa Site: Paleoindians Above the Arctic Circle
U. S. Department of the Interior BLM-Alaska Open File Report 86 Bureau of Land Management BLM/AK/ST-03/001+8100+020 April 2003 Alaska State Office 222 West 7th Avenue Anchorage Alaska 99513 The Mesa Site: Paleoindians above the Arctic Circle Michael Kunz, Michael Bever, Constance Adkins Cover Photo View of Mesa from west with Iteriak Creek in foreground. Photo: Dan Gullickson Disclaimer The mention of trade names or commercial products in this report does not constitute endorsement or recommendation for use by the federal government. Authors Michael Kunz is an Archaeologist, Bureau of Land Management (BLM), Northern Field Office, 1150 University Avenue, Fairbanks, Alaska 99709. Michael Bever is a project supervisor for Pacific Legacy Inc., 3081 Alhambra Drive, Suite 208, Cameron Park, CA 95682. Constance Adkins is an Archaeologist, Bureau of Land Management (BLM), Northern Field Office, 1150 University Avenue, Fairbanks, Alaska 99709. Open File Reports Open File Reports issued by the Bureau of Land Management-Alaska present the results of invento- ries or other investigations on a variety of scientific and technical subjects that are made available to the public outside the formal BLM-Alaska technical publication series. These reports can include preliminary or incomplete data and are not published and distributed in quantity. The reports are available while supplies last from BLM External Affairs, 222 West 7th Avenue #13, Anchorage, Alaska 99513 and from the Juneau Minerals Information Center, 100 Savikko Road, Mayflower Island, Douglas, AK 99824, (907) 364-1553. Copies are also available for inspection at the Alaska Resource Library and Information Service (Anchorage), the USDI Resources Library in Washington, D. -
Western Bering Sea Pacific Cod and Pacific Halibut Longline
MSC Sustainable Fisheries Certification Western Bering Sea Pacific cod and Pacific halibut longline Public Consultation Draft Report – August 2019 Longline Fishery Association Assessment Team: Dmitry Lajus, Daria Safronova, Aleksei Orlov, Rob Blyth-Skyrme Document: MSC Full Assessment Reporting Template V2.0 page 1 Date of issue: 8 October 2014 © Marine Stewardship Council, 2014 Contents Table of Tables ..................................................................................................................... 5 Table of Figures .................................................................................................................... 7 Glossary.............................................................................................................................. 10 1 Executive Summary ..................................................................................................... 12 2 Authorship and Peer Reviewers ................................................................................... 14 2.1 Use of the Risk-Based Framework (RBF): ............................................................ 15 2.2 Peer Reviewers .................................................................................................... 15 3 Description of the Fishery ............................................................................................ 16 3.1 Unit(s) of Assessment (UoA) and Scope of Certification Sought ........................... 16 3.1.1 UoA and Proposed Unit of Certification (UoC) .............................................. -
Book of Abstracts
PICES Seventeenth Annual Meeting Beyond observations to achieving understanding and forecasting in a changing North Pacific: Forward to the FUTURE North Pacific Marine Science Organization October 24 – November 2, 2008 Dalian, People’s Republic of China Contents Notes for Guidance ...................................................................................................................................... v Floor Plan for the Kempinski Hotel......................................................................................................... vi Keynote Lecture.........................................................................................................................................vii Schedules and Abstracts S1 Science Board Symposium Beyond observations to achieving understanding and forecasting in a changing North Pacific: Forward to the FUTURE......................................................................................................................... 1 S2 MONITOR/TCODE/BIO Topic Session Linking biology, chemistry, and physics in our observational systems – Present status and FUTURE needs .............................................................................................................................. 15 S3 MEQ Topic Session Species succession and long-term data set analysis pertaining to harmful algal blooms...................... 33 S4 FIS Topic Session Institutions and ecosystem-based approaches for sustainable fisheries under fluctuating marine resources .............................................................................................................................................. -
INVERTEBRATE SPECIES in the EASTERN BERING SEA By
Effects of areas closed to bottom trawling on fish and invertebrate species in the eastern Bering Sea Item Type Thesis Authors Frazier, Christine Ann Download date 01/10/2021 18:30:05 Link to Item http://hdl.handle.net/11122/5018 e f f e c t s o f a r e a s c l o s e d t o b o t t o m t r a w l in g o n fish a n d INVERTEBRATE SPECIES IN THE EASTERN BERING SEA By Christine Ann Frazier RECOMMENDED: — . /Vj Advisory Committee Chair Program Head / \ \ APPROVED: M--- —— [)\ Dean, School of Fisheries and Ocean Sciences • ~7/ . <-/ / f a Dean of the Graduate Sch6oI EFFECTS OF AREAS CLOSED TO BOTTOM TRAWLING ON FISH AND INVERTEBRATE SPECIES IN THE EASTERN BERING SEA A THESIS Presented to the Faculty of the University of Alaska Fairbanks in Partial Fulfillment of the Requirements for the Degree of MASTER OF SCIENCE 6 By Christine Ann Frazier, B.A. Fairbanks, Alaska December 2003 UNIVERSITY OF ALASKA FAIRBANKS ABSTRACT The Bering Sea is a productive ecosystem with some of the most important fisheries in the United States. Constant commercial fishing for groundfish has occurred since the 1960s. The implementation of areas closed to bottom trawling to protect critical habitat for fish or crabs resulted in successful management of these fisheries. The efficacy of these closures on non-target species is unknown. This study determined if differences in abundance, biomass, diversity and evenness of dominant fish and invertebrate species occur among areas open and closed to bottom trawling in the eastern Bering Sea between 1996 and 2000. -
XIV. Appendices
Appendix 1, Page 1 XIV. Appendices Appendix 1. Vertebrate Species of Alaska1 * Threatened/Endangered Fishes Scientific Name Common Name Eptatretus deani black hagfish Lampetra tridentata Pacific lamprey Lampetra camtschatica Arctic lamprey Lampetra alaskense Alaskan brook lamprey Lampetra ayresii river lamprey Lampetra richardsoni western brook lamprey Hydrolagus colliei spotted ratfish Prionace glauca blue shark Apristurus brunneus brown cat shark Lamna ditropis salmon shark Carcharodon carcharias white shark Cetorhinus maximus basking shark Hexanchus griseus bluntnose sixgill shark Somniosus pacificus Pacific sleeper shark Squalus acanthias spiny dogfish Raja binoculata big skate Raja rhina longnose skate Bathyraja parmifera Alaska skate Bathyraja aleutica Aleutian skate Bathyraja interrupta sandpaper skate Bathyraja lindbergi Commander skate Bathyraja abyssicola deepsea skate Bathyraja maculata whiteblotched skate Bathyraja minispinosa whitebrow skate Bathyraja trachura roughtail skate Bathyraja taranetzi mud skate Bathyraja violacea Okhotsk skate Acipenser medirostris green sturgeon Acipenser transmontanus white sturgeon Polyacanthonotus challengeri longnose tapirfish Synaphobranchus affinis slope cutthroat eel Histiobranchus bathybius deepwater cutthroat eel Avocettina infans blackline snipe eel Nemichthys scolopaceus slender snipe eel Alosa sapidissima American shad Clupea pallasii Pacific herring 1 This appendix lists the vertebrate species of Alaska, but it does not include subspecies, even though some of those are featured in the CWCS. -
Fish Bulletin 161. California Marine Fish Landings for 1972 and Designated Common Names of Certain Marine Organisms of California
UC San Diego Fish Bulletin Title Fish Bulletin 161. California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California Permalink https://escholarship.org/uc/item/93g734v0 Authors Pinkas, Leo Gates, Doyle E Frey, Herbert W Publication Date 1974 eScholarship.org Powered by the California Digital Library University of California STATE OF CALIFORNIA THE RESOURCES AGENCY OF CALIFORNIA DEPARTMENT OF FISH AND GAME FISH BULLETIN 161 California Marine Fish Landings For 1972 and Designated Common Names of Certain Marine Organisms of California By Leo Pinkas Marine Resources Region and By Doyle E. Gates and Herbert W. Frey > Marine Resources Region 1974 1 Figure 1. Geographical areas used to summarize California Fisheries statistics. 2 3 1. CALIFORNIA MARINE FISH LANDINGS FOR 1972 LEO PINKAS Marine Resources Region 1.1. INTRODUCTION The protection, propagation, and wise utilization of California's living marine resources (established as common property by statute, Section 1600, Fish and Game Code) is dependent upon the welding of biological, environment- al, economic, and sociological factors. Fundamental to each of these factors, as well as the entire management pro- cess, are harvest records. The California Department of Fish and Game began gathering commercial fisheries land- ing data in 1916. Commercial fish catches were first published in 1929 for the years 1926 and 1927. This report, the 32nd in the landing series, is for the calendar year 1972. It summarizes commercial fishing activities in marine as well as fresh waters and includes the catches of the sportfishing partyboat fleet. Preliminary landing data are published annually in the circular series which also enumerates certain fishery products produced from the catch. -
Newell, J. 2004. the Russian Far East
Industrial pollution in the Komsomolsky, Solnechny, and Amursky regions, and in the city of Khabarovsk and its Table 3.1 suburbs, is excessive. Atmospheric pollution has been increas- Protected areas in Khabarovsk Krai ing for decades, with large quantities of methyl mercaptan in Amursk, formaldehyde, sulfur dioxide, phenols, lead, and Type and name Size (ha) Raion Established benzopyrene in Khabarovsk and Komsomolsk-on-Amur, and Zapovedniks dust prevalent in Solnechny, Urgal, Chegdomyn, Komso- molsk-on-Amur, and Khabarovsk. Dzhugdzhursky 860,000 Ayano-Maysky 1990 Between 1990 and 1999, industries in Komsomolsky and Bureinsky 359,000 Verkhne-Bureinsky 1987 Amursky Raions were the worst polluters of the Amur River. Botchinsky 267,400 Sovetsko-Gavansky 1994 High concentrations of heavy metals, copper (38–49 mpc), Bolonsky 103,600 Amursky, Nanaisky 1997 KHABAROVSK zinc (22 mpc), and chloroprene (2 mpc) were found. Indus- trial and agricultural facilities that treat 40 percent or less of Komsomolsky 61,200 Komsomolsky 1963 their wastewater (some treat none) create a water defi cit for Bolshekhekhtsirsky 44,900 Khabarovsky 1963 people and industry, despite the seeming abundance of water. The problem is exacerbated because of: Federal Zakazniks Ⅲ Pollution and low water levels in smaller rivers, particular- Badzhalsky 275,000 Solnechny 1973 ly near industrial centers (e.g., Solnechny and the Silinka River, where heavy metal levels exceed 130 mpc). Oldzhikhansky 159,700 Poliny Osipenko 1969 Ⅲ A loss of soil fertility. Tumninsky 143,100 Vaninsky 1967 Ⅲ Fires and logging, which impair the forests. Udylsky 100,400 Ulchsky 1988 Ⅲ Intensive development and quarrying of mineral resourc- Khekhtsirsky 56,000 Khabarovsky 1959 es, primarily construction materials. -
Biodiversity of Arctic Marine Fishes: Taxonomy and Zoogeography
Mar Biodiv DOI 10.1007/s12526-010-0070-z ARCTIC OCEAN DIVERSITY SYNTHESIS Biodiversity of arctic marine fishes: taxonomy and zoogeography Catherine W. Mecklenburg & Peter Rask Møller & Dirk Steinke Received: 3 June 2010 /Revised: 23 September 2010 /Accepted: 1 November 2010 # Senckenberg, Gesellschaft für Naturforschung and Springer 2010 Abstract Taxonomic and distributional information on each Six families in Cottoidei with 72 species and five in fish species found in arctic marine waters is reviewed, and a Zoarcoidei with 55 species account for more than half list of families and species with commentary on distributional (52.5%) the species. This study produced CO1 sequences for records is presented. The list incorporates results from 106 of the 242 species. Sequence variability in the barcode examination of museum collections of arctic marine fishes region permits discrimination of all species. The average dating back to the 1830s. It also incorporates results from sequence variation within species was 0.3% (range 0–3.5%), DNA barcoding, used to complement morphological charac- while the average genetic distance between congeners was ters in evaluating problematic taxa and to assist in identifica- 4.7% (range 3.7–13.3%). The CO1 sequences support tion of specimens collected in recent expeditions. Barcoding taxonomic separation of some species, such as Osmerus results are depicted in a neighbor-joining tree of 880 CO1 dentex and O. mordax and Liparis bathyarcticus and L. (cytochrome c oxidase 1 gene) sequences distributed among gibbus; and synonymy of others, like Myoxocephalus 165 species from the arctic region and adjacent waters, and verrucosus in M. scorpius and Gymnelus knipowitschi in discussed in the family reviews. -
Plant Defences at No Cost? the Recovery of Tundra Scrubland Following Heavy Grazing by Grey-Sided Voles, Myodes Rufocanus
Evolutionary Ecology Research, 2009, 11: 1205–1216 Plant defences at no cost? The recovery of tundra scrubland following heavy grazing by grey-sided voles, Myodes rufocanus Jonas Dahlgren1,2, Lauri Oksanen3,4, Johan Olofsson1 and Tarja Oksanen1 1Department of Ecology and Environmental Science, Umeå University, Umeå, Sweden, 2Department of Forest Resource Management, Swedish University of Agricultural Sciences, Uppsala, Sweden, 3Department of Biology, Section of Ecology, University of Turku, Turku, Finland and 4Department of Natural Sciences, Finnmark University College, Alta, Norway ABSTRACT Background: Evergreen ericaceous dwarf shrubs form a dominating component of low arctic and low alpine vegetation. They typically produce high contents of secondary chemicals such as phenolics. The primary function of these chemicals may be to defend the shrubs by making them less palatable to herbivores. Question: Does the production of secondary chemicals carry a fitness cost in terms of low growth rate and, therefore, low capacity to recover from past herbivory? Methods: In 2000, we constructed vole-proof exclosures on low arctic islands where vegetation had, since 1991, been heavily impacted by grey-sided voles. In 2000 and 2003, we surveyed the vegetation of the exclosures, of unfenced plots on the same islands, and of control plots on a vole-free island. We used the point-frequency method for vegetation surveys. Results: In the exclosures, the biomasses of most plant species increased, by and large, at the same pace. The two woody species, which increased most rapidly, were the maximally palatable bilberry (Vaccinium myrtillus) and the phenolics-laden, maximally unpalatable northern crowberry (Empetrum nigrum ssp. hermaprhoditum). The recovery rates of these species were similar.