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Title the Intertidal Biota of Volcanic Yankich Island (Middle
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Kyoto University Research Information Repository The Intertidal Biota of Volcanic Yankich Island (Middle Kuril Title Islands) Author(s) Kussakin, Oleg G.; Kostina, Elena E. PUBLICATIONS OF THE SETO MARINE BIOLOGICAL Citation LABORATORY (1996), 37(3-6): 201-225 Issue Date 1996-12-25 URL http://hdl.handle.net/2433/176267 Right Type Departmental Bulletin Paper Textversion publisher Kyoto University Pub!. Seto Mar. Bioi. Lab., 37(3/6): 201-225, 1996 201 The Intertidal Biota of Volcanic Y ankich Island (Middle Kuril Islands) 0LEG G. KUSSAKIN and ELENA E. KOSTINA Institute of Marine Biology, Academy of Sciences of Russia, Vladivostok 690041, Russia Abstract A description of the intertidal biota of volcanic Yankich Island (Ushishir Islands, Kuril Islands) is given. The species composition and vertical distribution pattern of the intertidal communities at various localities are described in relation to environmental factors, such as nature of the substrate, surf conditions and volcanic vent water. The macrobenthos is poor in the areas directly influenced by high tempera ture (20-40°C) and high sulphur content. There are no marked changes in the intertidal communities in the areas of volcanic springs that are characterised by temperature below 10°C and by the absence of sulphur compounds. In general, the species composi tion and distribution of the intertidal biota are ordinary for the intertidal zone of the middle Kuril Islands. But there are departures from the typical zonation of the intertidal biota. Also, mass populations of Balanus crenatus appear. -
61 Pleistocene Lake Mojave Stratigraphy And
HISTORY, PROCBSS, AND TRADITION: it SYMPOSIUM FOR MAKOTO KOnA 61 PLEISTOCENE LAKE MOJAVE STRATIGRAPHY AND ASSOCIATED CULTURAL MATERIAL CLAUDE N. WARREN AND JOAN S. SCHNEIDER The problems of geoarchaeology addressed in this paper were probably most clearly stated very early in the research, almost 40 years ago (Warren and DeCosta 1964). To adequately date the artifact assemblages from the 24 "surface sites" on the high beach lines of Pluvial Lake Mojave, two tasks must be successfully completed: (1) construct the geomorphic history of Lake Mojave from the strafigraphy, topographic re/afionships, radiocarbon dates, and any other useful data, and (2) demonstrate the stratigraphic relationship between prehistoric artifacts and lacustrine deposits of Lake Mojave. These two tasks are addressed in this paper, demonstrating the sequence of beach-ridge INTRODUCTION formation at Lake Mojave (Antevs 1937; Ore and Warren 1971; Wells et al. 1989). Additional data The Mojave River periodically flowed into from other locations within the range of elevations Death Valley during the late Pleistocene and early of the high beach ridges are integrated with Holocene. On its way to Death Valley, it filled observations made at the EI Capitan Beach the basins of today's Silver and Soda playas to Complex. overflow levels, forming Pleistocene (and early Holocene) Lake Mojave (Map 1). The final Within the uppermost portion of the Lake overflow stage of Pleistocene Lake Mojave was Mojave Basin are three high beach ridges referred probably about 9,000 years ago. With the to as BRI, BRII, and BRIll. These are the most increasing aridity of the early Holocene, the flow extensive shoreline features formed by the early of the Mojave River decreased, and by 7,500 years high stands of Lake Mojave. -
United Nations Conference on the Law of the Sea, 1958, Volume I, Preparatory Documents
United Nations Conference on the Law of the Sea Geneva, Switzerland 24 February to 27 April 1958 Document: A/CONF.13/15 A Brief Geographical and Hydro Graphical Study of Bays and Estuaries the Coasts of which Belong to Different States Extract from the Official Records of the United Nations Conference on the Law of the Sea, Volume I (Preparatory Documents) Copyright © United Nations 2009 Document A/CONF.13/15 A BRIEF GEOGRAPHICAL AND HYDRO GRAPHICAL STUDY OF BAYS AND ESTUARIES THE COASTS OF WHICH BELONG TO DIFFERENT STATES BY COMMANDER R. H. KENNEDY (Preparatory document No. 12) * [Original text: English] [13 November 1957] CONTENTS Page Page INTRODUCTION 198 2. Shatt al-Arab 209 I. AFRICA 3. Khor Abdullah 209 1. Waterway at 11° N. ; 15° W. (approx.) between 4. The Sunderbans (Hariabhanga and Raimangal French Guinea and Portuguese Guinea ... 199 Rivers) 209 2. Estuary of the Kunene River 199 5. Sir Creek 210 3. Estuary of the Kolente or Great Skarcies River 200 6. Naaf River 210 4. The mouth of the Manna or Mano River . 200 7. Estuary of the Pakchan River 210 5. Tana River 200 8. Sibuko Bay 211 6. Cavally River 200 IV. CHINA 7. Estuary of the Rio Muni 200 1. The Hong Kong Area 212 8. Estuary of the Congo River 201 (a) Deep Bay 212 9. Mouth of the Orange River 201 (b) Mirs Bay 212 II. AMERICA (c) The Macao Area 213 1. Passamaquoddy Bay 201 2. Yalu River 213 2. Gulf of Honduras 202 3. Mouth of the Tyumen River 214 3. -
Quagga Mussels Threaten Western U.S. Waters, Researcher Reports 1 July 2008
Quagga mussels threaten western U.S. waters, researcher reports 1 July 2008 and are out-competing zebra mussels, O'Neill told the House committee. Last year, quaggas were discovered for the first time in the West in Nevada's Lake Mead and have since been found down the Colorado River in Lake Mojave, Lake Havasu and in various locations in California. "[The spread west] is not a surprise," said O'Neill. "It's something that's been expected to happen." Both quagga and zebra mussels originated in Eurasia in the Caspian, Ural and Baltic seas and spread to the United States in ballast water from Both quagga, pictured, and zebra mussels originated in freighters. Eurasia in the Caspian, Ural and Baltic seas and spread to the United States in ballast water from freighters. Zebra mussels filter food as small as 15 microns Credit: Natalie Muth, Utah Division of Wildlife Resources (the size of a mold spore); quagga mussels can feed on even smaller bacteria and out-compete their relatives. In both species, mature females produce up to one million eggs at a time that turn Pipe-clogging invasive mussels caused up to $1.5 into free-swimming larvae called veligers. Two to billion in damage across 23 states between 1989 five weeks after hatching, veligers become too and 2007. Now, fingernail-sized quagga mussels, a heavy to float and search for hard surfaces to close relative of zebra mussels, have spread to the attach themselves. Water-intake pipes and similar West and threaten to do even more damage. structures offer ideal habitat for their colonization because the continuous flow of water provides The threat was outlined by Chuck O'Neill, a senior steady food and oxygen and carries away waste; extension associate with Cornell and New York the structures protect the veligers against Sea Grant, in testimony before the U.S. -
Marine Turtle Newsletter Issue Number 160 January 2020
Marine Turtle Newsletter Issue Number 160 January 2020 A female olive ridley returns to the sea in the early light of dawn after nesting in the Gulf of Fonseca, Honduras. See pages 1-4. Photo by Stephen G. Dunbar Articles Marine Turtle Species of Pacific Honduras..................................................................................................SG Dunbar et al. A Juvenile Green Turtle Long Distance Migration in the Western Indian Ocean.........................................C Sanchez et al. Nesting activity of Chelonia mydas and Eretmochelys imbricata at Pom-Pom Island, Sabah, Malaysia.....O Micgliaccio et al. First Report of Herpestes ichneumon Predation on Chelonia mydas Hatchlings in Turkey............................AH Uçar et al. High Number of Healthy Albino Green Turtles from Africa’s Largest Population...................................FM Madeira et al. Hawksbill Turtle Tagged as a Juvenile in Cuba Observed Nesting in Barbados 14 Years Later..................F Moncada et al. Recent Publications Announcement Reviewer Acknowledgements Marine Turtle Newsletter No. 160, 2020 - Page 1 ISSN 0839-7708 Editors: Managing Editor: Kelly R. Stewart Matthew H. Godfrey Michael S. Coyne The Ocean Foundation NC Sea Turtle Project SEATURTLE.ORG c/o Marine Mammal and Turtle Division NC Wildlife Resources Commission 1 Southampton Place Southwest Fisheries Science Center, NOAA-NMFS 1507 Ann St. Durham, NC 27705, USA 8901 La Jolla Shores Dr. Beaufort, NC 28516 USA E-mail: [email protected] La Jolla, California 92037 USA E-mail: [email protected] Fax: +1 919 684-8741 E-mail: [email protected] Fax: +1 858-546-7003 On-line Assistant: ALan F. Rees University of Exeter in Cornwall, UK Editorial Board: Brendan J. Godley & Annette C. Broderick (Editors Emeriti) Nicolas J. -
Number 237: 1-12 ISSN 1026-051X December 2011 NEW RECORDS of the CHALCID WASPS of the FAMILY PTEROMALIDAE (HYMENOPTERA
Number 237: 1-12 ISSN 1026-051X December 2011 NEW RECORDS OF THE CHALCID WASPS OF THE FAMILY PTEROMALIDAE (HYMENOPTERA: CHALCIDOIDEA) FROM THE RUSSIAN FAR EAST E. V. Tselikh Zoological Institute, Russian Academy of Sciences, St. Petersburg, 199034, Russia. E-mail: [email protected] An annotated list of fifty two species in seven subfamilies of Pteromalidae is given. Twenty eight species are recorded for the first time for the fauna of Russia, and twenty species are new for the fauna of the Russian Far East. A new data on the distribution of four species (Dipara belokobylskii, Diconocara petiolata, Golo- vissima emeljanovi, Paracarotomus cephalotes) in the Russian Far East are given. KEY WORDS: Pteromalidae, Hymenoptera, Chalcidoidea, first record, Russian Far East. Е. В. Целих. Новые находки хальцид семейства Pteromalidae (Hyme- noptera: Chalcidoidea) на Дальнем Востоке России // Дальневосточный энтомолог. 2011. N 237. С. 1-12. Приведен аннотированный список 52 видов хальцид из семи подсемейств семейства Pteromalidae. Для фауны России впервые указываются 28 видов, для Дальнего Востока России – 20 видов. Для четырех видов (Dipara beloko- bylskii, Diconocara petiolata, Golovissima emeljanovi, Paracarotomus cephalotes) приводятся новые сведения об их распространении на Дальнем Востоке России. Зоологический институт РАН, Университетская наб. 1, Санкт-Петербург 199034, Россия. 1 INTRODUCTION Parasitic wasps of the family Pteromalidae are one of the numerous and economically important groups of parasitoids, but our knowledge of this group in the fauna of the Russian Far East is reduced. Hitherto only 42 species of 29 genera belonging to eight subfamilies were recorded from this region (Swederus, 1795; Walker, 1874; Nikolskaya, 1952; Chumakova, 1956; Graham, 1969; Pilipyuk, 1971; Arefin, 1974; Herting, 1976; Kamijo, 1981a, 1981b, 1982a, 1982b, 1983; Dzhanokmen, 1978, 1982, 1984, 1986, 1993; Gibson, Vikberg, 1998; Tselikh, 2010; Noyes, 2011). -
50 Archaeological Salvage at El Chiquirín, Gulf Of
50 ARCHAEOLOGICAL SALVAGE AT EL CHIQUIRÍN, GULF OF FONSECA, LA UNIÓN, EL SALVADOR Marlon Escamilla Shione Shibata Keywords: Maya archaeology, El Salvador, Gulf of Fonseca, shell gatherers, Salvage archaeology, Pacific Coast, burials The salvage archaeological investigation at the site of El Chiquirín in the department of La Unión was carried out as a consequence of an accidental finding made by local fishermen in November, 2002. An enthusiast fisherman from La Unión –José Odilio Benítez- decided, like many other fellow countrymen, to illegally migrate to the United States in the search of a better future for him and his large family. His major goal was to work and save money to build a decent house. Thus, in September 2002, just upon his arrival in El Salvador, he initiated the construction of his home in the village of El Chiquirín, canton Agua Caliente, department of La Unión, in the banks of the Gulf of Fonseca. By the end of November of the same year, while excavating for the construction of a septic tank, different archaeological materials came to light, including malacologic, ceramic and bone remains. The finding was much surprising for the community of fishermen, the Mayor of La Unión and the media, who gave the finding a wide cover. It was through the written press that the Archaeology Unit of the National Council for Culture and Art (CONCULTURA) heard about the discovery. Therefore, the Archaeology Unit conducted an archaeological inspection at that residential place, to ascertain that the finding was in fact a prehispanic shell deposit found in the house patio, approximately 150 m away from the beach. -
Ellsworth American COUNTY Dunham’S Hotel
Sbfcntfennmt*. Rsed, of Kllsworth, and Mrs. Annie 'Itjfnrtiacmmis. _ v- LOCAL AFFAIRS. Powers, of Bangor. Mrs. Higgins had friends in Ellsworth who NEW AI1VKUTIM M ENT* THIS WEEK. many regret C. 0. RURRILL & deeply to hear of her death. She visited SON, state assessor**’ notice. here about two *■* I‘s ('omtnissiiiu of fi-h and fisheries—Sealed years ago. ^ 1 proposals. The Mutual Life Insurance Co., of New Hancork lmll— M urrDon ( omeily « «>. m j of m qenekal INSURANCE Robert It H" in. < *<ut *\ culture *»ale- York, *, |Kent, of this city, j AGENTS, I’anook Is a speciafagent, has paid through Mr. Hi him Bank Bldg., ELLSWORTH, ME. Tyler, Fogg A « •»—Municipal bonds. Kent the policy of |15,0CK) on the life of ^ Rockland, My the late W. it. Blaisdell, of Franklin. ARSOL«JT.F*v 'piJRE Rockland Cumin* rc’.al < *•!!* ;<■. WE REPRESENT THE This is one of the largest policies of life \ A '•:iimri)1 '* > in«u1 me v; paid in this vicinity. Makes the food more de'icious and v 'v '. sew Most Kciiiihle Home ami Foreign Coni pan it's. Curtis Novelty < <>— Agent wanted George W. Davis, of Boston, formerly J'■■//> a ih/r V'i/h ! ■■■■■■■BHanannaHDunaniaaBHBaMHManiir^nMnnnnHr «ommJ9 L Safi )J. of this a brother of 10. Davis, t'nvijmt Far othrr focal news see pages •/, .7 and S. city, Henry lias purchased the Tontine house at Miss Mari* *i of Auburndaln, In sums to Hu it on real c.si ate and Morgan, Unitarian noinc. improved Brunswick. The Tontine is a popular re- of the engine had passed over the boy’s Conference at MON KY TO LOAN J is the guest of Miss Mabel —--- collateral.- .. -
2008 Trough to Trough
Trough to trough The Colorado River and the Salton Sea Robert E. Reynolds, editor The Salton Sea, 1906 Trough to trough—the field trip guide Robert E. Reynolds, George T. Jefferson, and David K. Lynch Proceedings of the 2008 Desert Symposium Robert E. Reynolds, compiler California State University, Desert Studies Consortium and LSA Associates, Inc. April 2008 Front cover: Cibola Wash. R.E. Reynolds photograph. Back cover: the Bouse Guys on the hunt for ancient lakes. From left: Keith Howard, USGS emeritus; Robert Reynolds, LSA Associates; Phil Pearthree, Arizona Geological Survey; and Daniel Malmon, USGS. Photo courtesy Keith Howard. 2 2008 Desert Symposium Table of Contents Trough to trough: the 2009 Desert Symposium Field Trip ....................................................................................5 Robert E. Reynolds The vegetation of the Mojave and Colorado deserts .....................................................................................................................31 Leah Gardner Southern California vanadate occurrences and vanadium minerals .....................................................................................39 Paul M. Adams The Iron Hat (Ironclad) ore deposits, Marble Mountains, San Bernardino County, California ..................................44 Bruce W. Bridenbecker Possible Bouse Formation in the Bristol Lake basin, California ................................................................................................48 Robert E. Reynolds, David M. Miller, and Jordon Bright Review -
Earthquake-Induced Landslides in Central America
Engineering Geology 63 (2002) 189–220 www.elsevier.com/locate/enggeo Earthquake-induced landslides in Central America Julian J. Bommer a,*, Carlos E. Rodrı´guez b,1 aDepartment of Civil and Environmental Engineering, Imperial College of Science, Technology and Medicine, Imperial College Road, London SW7 2BU, UK bFacultad de Ingenierı´a, Universidad Nacional de Colombia, Santafe´ de Bogota´, Colombia Received 30 August 2000; accepted 18 June 2001 Abstract Central America is a region of high seismic activity and the impact of destructive earthquakes is often aggravated by the triggering of landslides. Data are presented for earthquake-triggered landslides in the region and their characteristics are compared with global relationships between the area of landsliding and earthquake magnitude. We find that the areas affected by landslides are similar to other parts of the world but in certain parts of Central America, the numbers of slides are disproportionate for the size of the earthquakes. We also find that there are important differences between the characteristics of landslides in different parts of the Central American isthmus, soil falls and slides in steep slopes in volcanic soils predominate in Guatemala and El Salvador, whereas extensive translational slides in lateritic soils on large slopes are the principal hazard in Costa Rica and Panama. Methods for assessing landslide hazards, considering both rainfall and earthquakes as triggering mechanisms, developed in Costa Rica appear not to be suitable for direct application in the northern countries of the isthmus, for which modified approaches are required. D 2002 Elsevier Science B.V. All rights reserved. Keywords: Landslides; Earthquakes; Central America; Landslide hazard assessment; Volcanic soils 1. -
Is There Any Evidence of Mega-Lake Manly in the Eastern Mojave Desert During Oxygen Isotope Stage 5E/6?
Quaternary Research 57, 177–179 (2002) doi:10.1006/qres.2001.2299, available online at http://www.idealibrary.com on REPLY Is There Any Evidence of Mega-Lake Manly in the Eastern Mojave Desert during Oxygen Isotope Stage 5e/6? I am pleased to have the opportunity to defend and clarify the implication that Ku’s dates are more reliable than those of my hypothesis regarding the extent of the Blackwelder stand of Hooke and Lively (see Hooke and Dorn, 1992) is debatable, Lake Manly during marine oxygen isotope stage 6 (OS6). Let given that both use the -counting technique and thus may suffer me start by addressing a couple of general points. from problems with U migration. First, with reference to the pejorative prefix “mega” in Enzel Salt Spring Hills shoreline. Enzel et al. maintain that this et al.’s comment, let me put the size of the lake under discussion shoreline is cut into colluvium and, at its southeastern end, into in perspective. If water were to fill Death Valley to the 90-m alluvial fan deposits. I agree with the former. On the other hand, level today, the surface area would be 1600 km2 (Meek, 1997), air photos, a map in Anderson and Wells (1997), and my own whereas the area Hale proposed, based on overflow at Ash Hill observations do not support the interpretation that it is cut into an pass, would have been 8000 km2 (Hale, 1985). The surface alluvial fan at its southeastern end. Even if further study shows area of the OS6 lake proposed in my paper is 2800 km2, less that it is, however, Enzel et al.’s statements about the age of than half the size of Hale’s lake and less than twice the size a the fan unit are misleading (1) because they are based on dates 90-m lake would have were it to occupy the valley today. -
Economic Values of the World's Wetlands
Living Waters Conserving the source of life The Economic Values of the World’s Wetlands Prepared with support from the Swiss Agency for the Environment, Forests and Landscape (SAEFL) Gland/Amsterdam, January 2004 Kirsten Schuyt WWF-International Gland, Switzerland Luke Brander Institute for Environmental Studies Vrije Universiteit Amsterdam, The Netherlands Table of Contents 4 Summary 7 Introduction 8 Economic Values of the World’s Wetlands 8 What are Wetlands? 9 Functions and Values of Wetlands 11 Economic Values 15 Global Economic Values 19 Status Summary of Global Wetlands 19 Major Threats to Wetlands 23 Current Situation, Future Prospects and the Importance of Ramsar Convention 25 Conclusions and Recommendations 27 References 28 Appendix 1: Wetland Sites Used in the Meta-Analysis 28 List of 89 Wetland Sites 29 Map of 89 Wetland Sites 30 Appendix 2: Summary of Methodology 30 Economic Valuation of Ecosystems 30 Meta-analysis of Wetland Values and Value Transfer Left: Water lilies in the Kaw-Roura Nature Reserve, French Guyana. These wetlands were declared a nature reserve in 1998, and cover area of 100,000 hectares. Kaw-Roura is also a Ramsar site. 23 ©WWF-Canon/Roger LeGUEN Summary Wetlands are ecosystems that provide numerous goods and services that have an economic value, not only to the local population living in its periphery but also to communities living outside the wetland area. They are important sources for food, fresh water and building materials and provide valuable services such as water treatmentSum and erosion control. The estimates in this paper show, for example, that unvegetated sediment wetlands like the Dutch Wadden Sea and the Rufiji Delta in Tanzania have the highest median economic values of all wetland types at $374 per hectare per year.