DOCSLIB.ORG

Keys to the Flesh Flies of Japan, with the Description of a New Genus And

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Keys to the Flesh Flies of Japan, with the Description of a New Genus And 〔Med. Entomol. Zool. Vol. 66 No. 4 p. 167‒200 2015〕 167 reference DOI: 10.7601/mez.66.167 Keys to the esh ies of Japan, with the description of a new genus and species from Honshu (Diptera: Sarcophagidae) Hiromu Kurahashi*, 1) and Susumu Kakinuma2) * Corresponding author: [email protected] 1) Department of Medical Entomology, National Institute of Infectious Diseases, Toyama 1‒23‒1, Shinjuku-ku, Tokyo 162‒8640 Japan 2) IDD Yamaguchi Lab., Aobadai 11‒22, Yamaguchi-shi, Yamaguchi 753‒0012 Japan (Received: 9 June 2015; Accepted: 2 October 2015) Abstract: A new genus and species of the Japanese Sarcophagidae, Papesarcophaga kisarazuensis gen. & sp. nov. is described and illustrated from Honshu, Japan. Practical keys to the Japanese 43 genera and 122 species are provided including this new species. A check list and data of specimens examined are also provided. Key words: Diptera, flesh flies, new species, new genus, Sarcophagidae, Japan INTRODUCTION The collection of Sarcophagidae made by the first author was studied during the course of the taxonomical studies on the calypterate muscoid flies from Japan since 1970 (Kurahashi, 1970). This was a revision of the subfamily Miltogramatinae dealing with seven genera and 14 species. Before this, Takano (1950) recorded seven genera and nine species of Japanese Sarcophagidae. Many investigation on the Japanese flesh flies made by Drs. K. Hori, R. Kano and S. Shinonaga beside the present authors. The results of these authors were published in the part of Sacophagidae, Fauna Japanica (Insecta: Diptera) and treated 23 genera and 65 species of the subfamilies of Sarcophaginae and Agriinae (=Paramacronychiinae), but the subfamily Miltogrammatinae was not included (Kano et al., 1967). Kurahashi (2014) listed up a total 36 genera and 119 species in “Catalogue of the Insects of Japan”. Two new species of the genus Oebalia were described after this catalogue published (Kurahashi and Kakinuma, 2014). Very recently the present authors found one peculiar sarcophagid fly on costal area in Tokyo bay and collected enough number of specimens to describe the new species and to establish the new genus. The present authors prefer here in this paper to resurrect Blaesoxipha takanoi Rohdendorf & Verves, 1980 as valid species, based on a distinctive difference in the shape of ovipositor. This is similar to that of Blaesoxipha sublaticornis Hsue, 1978. We had an opportunity to examine male and female specimens reared from the same host grasshopper, Miramella sapporensis (Shiraki, 1910) collected in Hokkaido. They have aedeagus and ovipositor quite agree with those originally illustrated by Rohdendorf and Verves (1980). It seems to be strange that the female form was synonymized as B. (Blaesoxipha) dupuisi Leonide, J. & Leonide, J.-G., 1973 and male form as B. (Blaesoxipha) grylloctona Loew, 1861[=B. (Blaesoxipha) laticornis (Meigen, 1826)] in Verves (1985). The present authors considered B. takanoi Rohdendorf & Verves should be resurrected to be a member of the Japanese Sarcophagidae. The present paper deals with a total 43 genera and 122 species. Practical identification keys to the Japanese genera and species are provided to include these three new species described and one resurrected after the catalogue. The present authors also prefer to revise the previous keys (Kano et al., 1967) based upon the detail examination of external morphology and genitalia. We propose our tentative systematics of the tribe Sarcophagini. Some subgenera of Myorhina and Parasarcophaga in the catalogue are raised to such a higher status as the genera, Asceloctella, Mehria, Phallantha, Varirosellea, Liopygia and Phallanthisca. Identified specimens are mostly deposited in the National Museum of Nature and Science, Tsukuba (NSMT) and Tokyo Medical and Dental University (TMDU), but all fly speciemens in TMDU were already transferred to NSMT for a permanent preservation. Some were shared and deposited in several museums such as the Reference Museum of Department of Medical Entomology, National Institute of Infecious Diseases, Tokyo (NIID); Bishop Museum, Honolulu (BPBM); Carnegie Museum of Natural History, Pittsburgh (CMNH); Zoological Museum, University of Copenhagen (ZMUC); Sarawak Museum Department, Kuching (SM). Sources of material: Abbreviations for museums, institutions and private collections where material is located and examined in the section on checklist are as follows: BPBM: Bishop Museum, Honolulu CER: Center for Ecological Research, Kyoto 168 Med. Entomol. Zool. CMNH: Carnegie Museum of Natural History, Pittsburgh FFPRI: Forestry and Forest Products Research Institute, Hitachiota HKH: Hiwa Museum for Natural History, Shobara IPM: Iwate Prefectural Museum, Morioka IDD: International Department of Dipterology, Tokyo KU/BLKU: Kyushu University Museum, Fukuoka NSMT: National Museum of Nature and Science, Tsukuba PCHY: Private collection of H. Yoshida PCIT: Private collection of I. Togashi PCKHa: Private collection of K. Harusawa PCKHo: Private collection of K. Hoshino PCMS: Private collection of M. Sagara PCNH: Private collection of N. Hayashida PCMO: Private collection of M. Ohmiya PCMT: Private collection of M. Takeuchi PCSHT: Private collection of S. H. Tan PCTC: Private collection of T. Chiba PCTM: Private collection of T. Matsumura PCTT: Private collection of T. Tachi SM: Sarawak Museum Department, Kuching TMDU: Tokyo Medical and Dental University, Tokyo UM: University of Malaya, Kuala Lumpur ZMUC: Zoological Museum, University of Copenhagen Locality names of specimens examined are cited as shown on the label of specimen. Terminology mainly follows Senior-White et al. (1940) and measurement of frons was made in a similar manner to Fan (1965). Frons index is the same as Fan’s index of frons. PRACTICAL KEYS Key to the subfamilies of Japanese SARCOPHAGIDAE 1. Hind coxa hairy on posterior surface (Fig. 5a); notopleural bristles (n) 4, two strong primary bristles, two smaller subprimary bristles; sternites 3 to 4 (ST3‒4) fully exposed and overlapping ventral margins of corresponding tergite. .................................................................... Subfamily Sarcophaginae ̶ Hind coxa bare on posterior surface (Fig. 5b); n 2; ST3‒4 more or less concealed by ventral margin of corresponding tergite. ........................................................................... 2 2. Arista plumose or pubescent; hypopygium large; first genital segment (GS1) amalgamated with tergite 6 (T6) with row of erect marginal bristles in ♂. .................................Subfamily Paramacronychiinae ̶ Arista bare or pubescent; hypopygium small; T6 free, not amalgamated with GS1 in ♂ .................... ......................................................................Subfamily Miltogrammatinae Subfamily Miltogrammatinae Key to the tribes and genera of Miltogrammatinae 1. Vibrissa situated above lower margin of facial plate; metathoracic spiracle open, without operculum; legs long, bristly, with elongated claws in ♂; parafacial and gena broad, hairy; oral margin in profile not projecting forward; body covered with pale pollinosity, sometimes having long ovipositor exerted; length 5‒11.5 mm ..........................................................Tribe Macronychiini, Macronychia Rondani ̶ Vibrissa if present, situated at about lower margin of facial plate; metathoracic spiracle covered with operculum; legs short, usually with short claws, sometimes with elongated ones in ♂ of Senotainia; but in this case epistomal margin in profile angulated, and body length not more than 6 mm; colouration variable, often with pale spots in contrast with black bands and spots. ............................................................... 2 2. Head hemi-spherical; eye very large; numerous fine proclinate and 1‒2 strong reclinate fronto-orbital bristles (ors) present (Kurahashi, 1970: 95, fig. 1C). ...................Tribe Amobiini, Amobia Robineau-Desvoidy ̶ Head subquadrate or conical; eye normal or very large; 0‒4 (proclinate)+1‒3 (reclinate) ors. .............. 3 3. Head conical: eye very large; ors 2+3 (Kurahashi, 1970: 95, fig. 1D). Tribe Metopiini, Metopia Meigen ̶ Head subquadrate; eye usually normal in size; ors 0‒4+1‒2 (Kurahashi, 1970: 95, Fig. 1A, B). .............. .Tribe Miltogrammatini.4 4. Claws and pulvilli long in both sexes (Kurahashi, 1970: 97, fig. 2A), sometimes normal in ♀; abdominal tergites Vol. 66 No. 4 2015 169 with three spots on dorsum. .................................Senotainia Macquart, S. albifrons (Rondani) ̶ Claws and pulvilli normal in both sexes (Kurahashi, 1970: 97, fig. 2B); abdominal tergites either with three spots or dark marginal band, or with three spots and dark marginal bands forming 山-shaped marks, or tessellate. ............................................................................................... 5 5. Abdominal tergites with dark marginal band or tesselate. ............................................. 6 ̶ Abdominal tergites with three dark spots, or marginal bands and three dark spots forming 山-shaped marks. ............................................................................... 8 6. Vibrissa present on vibrissal angle high above oral margin. ............................................ 7 ̶ Vibrissa absent. ................................................................Miltogramma Meigen 7. Presutural dc well developed; frons at vertex broader than width of one eye (WE); T5 in ♂ without long ventral bristles. ............................................. Pterella Robineau-Desvoidy,
Load more

Recommended publications
  • Biogeography and Evolution of the Carassius Auratus-Complex in East
    Takada et al. BMC Evolutionary Biology 2010, 10:7 http://www.biomedcentral.com/1471-2148/10/7 RESEARCH ARTICLE Open Access Biogeography and evolution of the Carassius auratus-complex in East Asia Mikumi Takada1,2*, Katsunori Tachihara1, Takeshi Kon2, Gunji Yamamoto2, Kei’ichiro Iguchi3, Masaki Miya4, Mutsumi Nishida2 Abstract Background: Carassius auratus is a primary freshwater fish with bisexual diploid and unisexual gynogenetic triploid lineages. It is distributed widely in Eurasia and is especially common in East Asia. Although several genetic studies have been conducted on C. auratus, they have not provided clear phylogenetic and evolutionary descriptions of this fish, probably due to selection bias in sampling sites and the DNA regions analysed. As the first step in clarifying the evolutionary entity of the world’s Carassius fishes, we attempted to clarify the phylogeny of C. auratus populations distributed in East Asia. Results: We conducted a detailed analysis of a large dataset of mitochondrial gene sequences [CR, 323 bp, 672 sequences (528 sequenced + 144 downloaded); CR + ND4 + ND5 + cyt b, 4669 bp in total, 53 sequences] obtained from C. auratus in East Asia. Our phylogeographic analysis revealed two superlineages, one distributed mainly among the Japanese main islands and the other in various regions in and around the Eurasian continent, including the Ryukyus and Taiwan. The two superlineages include seven lineages with high regional specificity that are composed of endemic populations indigenous to each region. The divergence time of the seven lineages was estimated to be 0.2 million years ago (Mya) by a fossil-based method and 1.0-1.9 Mya by the molecular clock method.
    [Show full text]
  • Title Destructive Effects of the Estuary Dam on the Nagara River's
    Destructive Effects of the Estuary Dam on the Nagara River's Title Environment, and the Program for its Regeneration Author(s) 粕谷, 志郎; 村瀬, 惣一; 青山, 己織 Citation [岐阜大学地域科学部研究報告] no.[20] p.[1]-[22] Issue Date 2007-02-28 Rights 岐阜大学地域科学部 (Faculty of Regional Studies, Gifu Version University) / リバーポリシーネットワーク(NPO) (River Policy Network(NPO)) URL http://hdl.handle.net/20.500.12099/15555 ※この資料の著作権は、各資料の著者・学協会・出版社等に帰属します。 BulletinoftheFaculyofRegionalStudies,GifuUniversityVol.20:1-22.(2007) DestructiveE恥ctsoftheEstuaryI)amontheNagaraRiver,s Environment,andtheProgram払ritsRegeneration ShiroKasuya,SohichiMuraseandMioriAoyama GifuUniversity,Defunctperson,RiverPolicyNetwork(NPO) (Received:November27,2006) Abstract TheplanOftheNagaraRiverestuarydamwasissuedin1960･Thepurposewasasupplyofthefresh watertoIseBayindustrialarea･Thoughitwastheplanforsupportlngtheeconomicgrowth･aWater demanddrasticallydidnotexpandafterwards,andtheoppositionmovementmainlyonthefisheryparty wasalsointensified･Afterthe一一Anpachifl00ddamage叩in1976,however,thefloodcontroIpurposeof thedamwasemphasized･Theriverbottommustbedredgedinordertorunthefloodsafely･Thesalt waterwillgoup,Whenitwillbesodone,andtheagrlCulturesaltdamagewillbecaused･Estuarydam, whichstopsthis,Callsitthenecessity･Theoppositionmovementonceceases,anditbeganconstruction in1988.It was almost simultaneous,and the new opposition movement mainly on environmental problembecamepopular･However,theoperationwasstartedin1995,Whilethefearoftheadverse effecttotheenvironmentdoesnotfadeaway. Afterwards,thesludgepilesupintheriverbed,benthosessuchastheclamsdisappearalmost,and
    [Show full text]
  • Dilution Characteristics of Riverine Input Contaminants in the Seto
    Marine Pollution Bulletin 141 (2019) 91–103 Contents lists available at ScienceDirect Marine Pollution Bulletin journal homepage: www.elsevier.com/locate/marpolbul Dilution characteristics of riverine input contaminants in the Seto Inland Sea T ⁎ Junying Zhua,b,c, Xinyu Guoa,b, , Jie Shia,c, Huiwang Gaoa,c a Key laboratory of Marine Environment and Ecology, Ocean University of China, Ministry of Education, 238 Songling Road, Qingdao 266100, China b Center for Marine Environmental Studies, Ehime University, 2-5 Bunkyo-Cho, Matsuyama 790-8577, Japan c Laboratory for Marine Ecology and Environmental Sciences, Qingdao National Laboratory for Marine Science and Technology, Qingdao 266071, China ARTICLE INFO ABSTRACT Keywords: Riverine input is an important source of contaminants in the marine environments. Based on a hydrodynamic Dilution model, the dilution characteristics of riverine contaminants in the Seto Inland Sea and their controlling factors Riverine pollution were studied. Results showed that contaminant concentration was high in summer and low in winter. The Seto Inland Sea Contaminant concentration decreased with the reduction of its half-life period, and the relationship between Hydrodynamic model them followed power functions. Sensitivity experiments suggested that the horizontal current and vertical Residual currents stratification associated with air-sea heat flux controlled the seasonal cycle of contaminant concentration in the water column; however, surface wind velocity was the dominant factor affecting the surface contaminant concentration. In addition, contaminant concentration in a sub-region was likely controlled by the variations in river discharges close to the sub-region. These results are helpful for predicting contaminant concentrations in the sea and are expected to contribute to assessing the potential ecological risks to aquatic organisms.
    [Show full text]
  • Insectivory Characteristics of the Japanese Marten (Martes Melampus): a Qualitative Review
    Zoology and Ecology, 2019, Volumen 29, Issue 1 Print ISSN: 2165-8005 Online ISSN: 2165-8013 https://doi.org/10.35513/21658005.2019.1.9 INSECTIVORY CHARACTERISTICS OF THE JAPANESE MARTEN (MARTES MELAMPUS): A QUALITATIVE REVIEW REVIEW PAPER Masumi Hisano Faculty of Natural Resources Management, Lakehead University, 955 Oliver Rd., Thunder Bay, ON P7B 5E1, Canada Corresponding author. Email: [email protected] Article history Abstract. Insects are rich in protein and thus are important substitute foods for many species of Received: 22 December generalist feeders. This study reviews insectivory characteristics of the Japanese marten (Martes 2018; accepted 27 June 2019 melampus) based on current literature. Across the 16 locations (14 studies) in the Japanese archi- pelago, a total of 80 different insects (including those only identified at genus, family, or order level) Keywords: were listed as marten food, 26 of which were identified at the species level. The consumed insects Carnivore; diet; food were categorised by their locomotion types, and the Japanese martens exploited not only ground- habits; generalist; insects; dwelling species, but also arboreal, flying, and underground-dwelling insects, taking advantage of invertebrates; trait; their arboreality and ability of agile pursuit predation. Notably, immobile insects such as egg mass mustelid of Mantodea spp, as well as pupa/larvae of Vespula flaviceps and Polistes spp. from wasp nests were consumed by the Japanese marten in multiple study areas. This review shows dietary general- ism (specifically ‘food exploitation generalism’) of the Japanese marten in terms of non-nutritive properties (i.e., locomotion ability of prey). INTRODUCTION have important functions for martens with both nutritive and non-nutritive aspects (sensu, Machovsky-Capuska Dietary generalists have capability to adapt their forag- et al.
    [Show full text]
  • F Sfy }Imatlstera)
    The malacologicalsocietymalacological society of Japan Malac.) "lteVENUS (Jap.jnur. J Vel, S4, Ne. 3 c199S}: 185 t93 Afv -vSd l/ Y R ta3ptofkth J: F sf Y } Imatlstera) 7i v A ,Z ng * " " " ･ ･ ･ op fi fi fa T･ *NiPfE re ssJ[[ ktt K" rp E \" ･ "ftecmrt<teG･rtwtn ･ "'JttamaJctpt<de･'}:s･s) (-*emaJk\mpt?ens Phylogeny of Three Corbicula Species and Isozyme Polymorphism Populations in the CoTbic2ela2'aponiea HOSOKAwA' Machiko HATsuMI', Mikio NAKAMuRA'", Muneyoshi and Shigeru NAKAO*** "Shimane ('Faculty of Science, Shimane University, Matsue, Shimane Pref. 690, Prefectural Fisheries Experimental Station, Mitoya, Shimane Pref, 690--24, *'"Faculty and ef Fisheries, Hokkaido University, Minato, Hakodate 041.) Abstract; Six populations of Corbicula J'aponica, thTee populations of C. ieana and one twelve isozyme coding loci population of C santlai were electrophoretically analyzed at in order to appToach the phylogenetic relationship among the three species and the level of intra-specific differentiation within C. japonica and C. Ieana, Among them, C, J'apenica was the most variable with most ef the examined loci being polymorphic. It was also most geographically differentiated. Genetic differentiation among populations of C. joponi- ea was not large enough te regard the geographic morphs as subspecies, C. sandai, endemic to Lake Biwa, was more variable than C. Ieana, a triploid species. Most of the examined loci of C. leana were monomorphic. A phylogenetic tree constructed from Nei's genetic distances between populations indicated that C. J'aponica diverged from the ancestral species first, with C sandai and C. leana subsequently differentiating from each other. Introduction Corbicula species are common bivalves, and an economically important aquatic resource in Japan.
    [Show full text]
  • PDF Download
    Once in a Year Departure Date: April 27, 2022 (Wednesday) Special price：$5298up+198tax Including 23 meals in the entire trip Air Routing: Vancouver – Tokyo – Tottori // Fukuoka – Tokyo – Hong Kong – Vancouver Highlight: Tottori Sand Dunes: The dunes have existed for over 100,000 years. New normal style, maximum group size Uradome Coast: UNESCO geological experts listed it as the world geological park. up to 22 people Mount Daisen: Looks like Mt Fuji, so called as Mt Fuji in Tottori prefecture. Yuushien Garden: Features 250 types of Japanese Peony in full bloom. Adachi Museum of Art: Have been ranked at #1Japanese Garden for 18 Consecutive years. Istukushima Shrine: The Island of Gods, well known for its floating shrine and Otorii UNESCO site Kitakyuchu Kawachi Fuji-en: Two fantasy dream-like wisteria tunnel, 22kinds of wisteria in full bloom together. Tochigi Ashikaga Flower Park: World‟s most beautiful and the largest wisteria flower in purple, white & yellow color. Fuji Shibazakura Festival: The 10th years, about 800,000 Shibazakura or “moss phlox” bloom at base of Mt. Fuji. Day 1 (Apr 27) Vancouver Tokyo Narita Meet at ANA counter at Vancouver International Airport before 3 hours of departure. Take flight to Tokyo. Day 2 (Apr 28) Tokyo Narita (D) Hotel: ANA Crown Plaza, Narita or similar Arrival Tokyo Narita. Transfer to hotel and rest after Dinner. Day 3 (Apr 29) Haneda Tottori – Uradome Coast – Sand Dunes – Sand Museum (B/L/D) Hotel: Misasakan Hotspring or similar Go to Haneda airport after breakfast, flight to Tottori. We will take a pleasure boat touring around Uradome Coast.
    [Show full text]
  • Japan Geoscience Union Meeting 2009 Presentation List
    Japan Geoscience Union Meeting 2009 Presentation List A002: (Advances in Earth & Planetary Science) oral 201A 5/１７, 9:45–10:20, *A002-001, Science of small bodies opened by Hayabusa Akira Fujiwara 5/１７, 10:20–10:55, *A002-002, What has the lunar explorer ''Kaguya'' seen ? Junichi Haruyama 5/１７, 10:55–11:30, *A002-003, Planetary Explorations of Japan: Past, current, and future Takehiko Satoh A003: (Geoscience Education and Outreach) oraｌ 301A 5/１７, 9:00–9:02, Introductory talk -outreach activity for primary school students 5/１７, 9:02–9:14, A003-001, Learning of geological formation for pupils by Geological Museum: Part (3) Explanation of geological formation Shiro Tamanyu, Rie Morijiri, Yuki Sawada 5/17, 9:14-9:26, A003-002 YUREO: an analog experiment equipment for earthquake induced landslide Youhei Suzuki, Shintaro Hayashi, Shuichi Sasaki 5/17, 9:26-9:38, A003-003 Learning of 'geological formation' for elementary schoolchildren by the Geological Museum, AIST: Overview and Drawing worksheets Rie Morijiri, Yuki Sawada, Shiro Tamanyu 5/17, 9:38-9:50, A003-004 Collaborative educational activities with schools in the Geological Museum and Geological Survey of Japan Yuki Sawada, Rie Morijiri, Shiro Tamanyu, other 5/17, 9:50-10:02, A003-005 What did the Schoolchildren's Summer Course in Seismology and Volcanology left 400 participants something? Kazuyuki Nakagawa 5/17, 10:02-10:14, A003-006 The seacret of Kyoto : The 9th Schoolchildren's Summer Course inSeismology and Volcanology Akiko Sato, Akira Sangawa, Kazuyuki Nakagawa Working group for
    [Show full text]
  • Representations of Pleasure and Worship in Sankei Mandara Talia J
    Mapping Sacred Spaces: Representations of Pleasure and Worship in Sankei mandara Talia J. Andrei Submitted in partial fulfillment of the Requirements for the degree of Doctor of Philosophy in the Graduate School of Arts and Sciences Columbia University 2016 © 2016 Talia J.Andrei All rights reserved Abstract Mapping Sacred Spaces: Representations of Pleasure and Worship in Sankei Mandara Talia J. Andrei This dissertation examines the historical and artistic circumstances behind the emergence in late medieval Japan of a short-lived genre of painting referred to as sankei mandara (pilgrimage mandalas). The paintings are large-scale topographical depictions of sacred sites and served as promotional material for temples and shrines in need of financial support to encourage pilgrimage, offering travelers worldly and spiritual benefits while inspiring them to donate liberally. Itinerant monks and nuns used the mandara in recitation performances (etoki) to lead audiences on virtual pilgrimages, decoding the pictorial clues and touting the benefits of the site shown. Addressing themselves to the newly risen commoner class following the collapse of the aristocratic order, sankei mandara depict commoners in the role of patron and pilgrim, the first instance of them being portrayed this way, alongside warriors and aristocrats as they make their way to the sites, enjoying the local delights, and worship on the sacred grounds. Together with the novel subject material, a new artistic language was created— schematic, colorful and bold. We begin by locating sankei mandara’s artistic roots and influences and then proceed to investigate the individual mandara devoted to three sacred sites: Mt. Fuji, Kiyomizudera and Ise Shrine (a sacred mountain, temple and shrine, respectively).
    [Show full text]
  • Geochemical Composition of Beach Sands from Tottori Prefecture, Japan
    島根大学地球資源環境学研究報告 30, 65～72 ページ（2011 年 12 月） Geoscience Rept. Shimane Univ., 30, p.65～72（2011） Article Geochemical composition of beach sands from Tottori Prefecture, Japan Bah Mamadou Lamine Malick＊, Erika Sano＊ and Hiroaki Ishiga＊ Abstract Fifteen sand samples were collected from ten beaches along the shoreline of Tottori Prefecture to determine their geochemical compositions, using X-ray fluorescence analysis. Two main river systems (Tenjin and Sendai Rivers) supply sediments to the shoreline from the Chūgoku Mountains. Beach parameters, such as the radius of the approximated circle and radian (ℓ/r), were used to describe beach forms: ℓ/R < 1 describes a short and concave pocket beach. Sands from the eight beaches investigated in the area contained more than 70 wt% SiO2, and are predominantly composed of quartz and feldspar. This was reflected in their geochemical compositions, with significant SiO2, Al2O3 and Na2O contents of the beach sand samples further indicating that quartz and feldspar are the main constituents. Detritus was derived from quartz-rich sources, and quartz dilution strongly influences the bulk chemistry of the beach sands. Positive correlation of most elements with Al2O3 and negative correlation with SiO2 suggests quartz dilution is the main control on chemistry. The sediments were derived from relatively felsic source rocks. Key words: Chūgoku Mountains, Tottori Prefecture, beach sand, geochemistry, quartz, feldspar area is thus needed. Introduction The purpose of this study is to describe the geochemical The compositions of coastal sediments are influenced by compositions of fifteen beach sand samples collected from numerous components and processes, including source ten sites along the shoreline of Tottori Prefecture in the area composition, sorting, climate, relief, long shore drift, and where the Sendai and Tenjin Rivers supply sediments.
    [Show full text]
  • Illustration and the Visual Imagination in Modern Japanese Literature By
    Eyes of the Heart: Illustration and the Visual Imagination in Modern Japanese Literature By Pedro Thiago Ramos Bassoe A dissertation submitted in partial satisfaction of the requirements for the degree of Doctor in Philosophy in Japanese Literature in the Graduate Division of the University of California, Berkeley Committee in Charge: Professor Daniel O’Neill, Chair Professor Alan Tansman Professor Beate Fricke Summer 2018 © 2018 Pedro Thiago Ramos Bassoe All Rights Reserved Abstract Eyes of the Heart: Illustration and the Visual Imagination in Modern Japanese Literature by Pedro Thiago Ramos Bassoe Doctor of Philosophy in Japanese Literature University of California, Berkeley Professor Daniel O’Neill, Chair My dissertation investigates the role of images in shaping literary production in Japan from the 1880’s to the 1930’s as writers negotiated shifting relationships of text and image in the literary and visual arts. Throughout the Edo period (1603-1868), works of fiction were liberally illustrated with woodblock printed images, which, especially towards the mid-19th century, had become an essential component of most popular literature in Japan. With the opening of Japan’s borders in the Meiji period (1868-1912), writers who had grown up reading illustrated fiction were exposed to foreign works of literature that largely eschewed the use of illustration as a medium for storytelling, in turn leading them to reevaluate the role of image in their own literary tradition. As authors endeavored to produce a purely text-based form of fiction, modeled in part on the European novel, they began to reject the inclusion of images in their own work.
    [Show full text]
  • Watanabe, Tokyo, E
    Edition Axel Menges GmbH Esslinger Straße 24 D-70736 Stuttgart-Fellbach tel. +49-711-574759 fax +49-711-574784 Hiroshi Watanabe The Architecture of Tokyo 348 pp. with 330 ill., 161,5 x 222 mm, soft-cover, English ISBN 3-930698-93-5 Euro 36.00, sfr 62.00, £ 24.00, US $ 42.00, $A 68.00 The Tokyo region is the most populous metropolitan area in the world and a place of extraordinary vitality. The political, economic and cultural centre of Japan, Tokyo also exerts an enormous inter- national influence. In fact the region has been pivotal to the nation’s affairs for centuries. Its sheer size, its concentration of resources and institutions and its long history have produced buildings of many different types from many different eras. Distributors This is the first guide to introduce in one volume the architec- ture of the Tokyo region, encompassing Tokyo proper and adja- Brockhaus Commission cent prefectures, in all its remarkable variety. The buildings are pre- Kreidlerstraße 9 sented chronologically and grouped into six periods: the medieval D-70806 Kornwestheim period (1185–1600), the Edo period (1600–1868), the Meiji period Germany (1868–1912), the Taisho and early Showa period (1912–1945), the tel. +49-7154-1327-33 postwar reconstruction period (1945–1970) and the contemporary fax +49-7154-1327-13 period (1970 until today). This comprehensive coverage permits [email protected] those interested in Japanese architecture or culture to focus on a particular era or to examine buildings within a larger temporal Buchzentrum AG framework. A concise discussion of the history of the region and Industriestraße Ost 10 the architecture of Japan develops a context within which the indi- CH-4614 Hägendorf vidual works may be viewed.
    [Show full text]
  • Flood Loss Model Model
    GIROJ FloodGIROJ Loss Flood Loss Model Model General Insurance Rating Organization of Japan 2 Overview of Our Flood Loss Model GIROJ flood loss model includes three sub-models. Floods Modelling Estimate the loss using a flood simulation for calculating Riverine flooding*1 flooded areas and flood levels Less frequent (River Flood Engineering Model) and large- scale disasters Estimate the loss using a storm surge flood simulation for Storm surge*2 calculating flooded areas and flood levels (Storm Surge Flood Engineering Model) Estimate the loss using a statistical method for estimating the Ordinarily Other precipitation probability distribution of the number of affected buildings and occurring disasters related events loss ratio (Statistical Flood Model) *1 Floods that occur when water overflows a river bank or a river bank is breached. *2 Floods that occur when water overflows a bank or a bank is breached due to an approaching typhoon or large low-pressure system and a resulting rise in sea level in coastal region. 3 Overview of River Flood Engineering Model 1. Estimate Flooded Areas and Flood Levels Set rainfall data Flood simulation Calculate flooded areas and flood levels 2. Estimate Losses Calculate the loss ratio for each district per town Estimate losses 4 River Flood Engineering Model: Estimate targets Estimate targets are 109 Class A rivers. 【Hokkaido region】 Teshio River, Shokotsu River, Yubetsu River, Tokoro River, 【Hokuriku region】 Abashiri River, Rumoi River, Arakawa River, Agano River, Ishikari River, Shiribetsu River, Shinano
    [Show full text]