OFFICIAL GAZETTE ENGLISH GOVERHMEMT PRIMS A8EH0Y EDITION Bstt-L-B-^H-/] S + H
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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 -
FY2017 Results of the Radioactive Material Monitoring in the Water Environment
FY2017 Results of the Radioactive Material Monitoring in the Water Environment March 2019 Ministry of the Environment Contents Outline .......................................................................................................................................................... 5 1) Radioactive cesium ................................................................................................................... 6 (2) Radionuclides other than radioactive cesium .......................................................................... 6 Part 1: National Radioactive Material Monitoring Water Environments throughout Japan (FY2017) ....... 10 1 Objective and Details ........................................................................................................................... 10 1.1 Objective .................................................................................................................................. 10 1.2 Details ...................................................................................................................................... 10 (1) Monitoring locations ............................................................................................................... 10 1) Public water areas ................................................................................................................ 10 2) Groundwater ......................................................................................................................... 10 (2) Targets .................................................................................................................................... -
A Synopsis of the Parasites from Cyprinid Fishes of the Genus Tribolodon in Japan (1908-2013)
生物圏科学 Biosphere Sci. 52:87-115 (2013) A synopsis of the parasites from cyprinid fishes of the genus Tribolodon in Japan (1908-2013) Kazuya Nagasawa and Hirotaka Katahira Graduate School of Biosphere Science, Hiroshima University Published by The Graduate School of Biosphere Science Hiroshima University Higashi-Hiroshima 739-8528, Japan December 2013 生物圏科学 Biosphere Sci. 52:87-115 (2013) REVIEW A synopsis of the parasites from cyprinid fishes of the genus Tribolodon in Japan (1908-2013) Kazuya Nagasawa1)* and Hirotaka Katahira1,2) 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Present address: Graduate School of Environmental Science, Hokkaido University, N10 W5, Sapporo, Hokkaido 060-0810, Japan Abstract Four species of the cyprinid genus Tribolodon occur in Japan: big-scaled redfin T. hakonensis, Sakhalin redfin T. sachalinensis, Pacific redfin T. brandtii, and long-jawed redfin T. nakamuraii. Of these species, T. hakonensis is widely distributed in Japan and is important in commercial and recreational fisheries. Two species, T. hakonensis and T. brandtii, exhibit anadromy. In this paper, information on the protistan and metazoan parasites of the four species of Tribolodon in Japan is compiled based on the literature published for 106 years between 1908 and 2013, and the parasites, including 44 named species and those not identified to species level, are listed by higher taxon as follows: Ciliophora (2 named species), Myxozoa (1), Trematoda (18), Monogenea (0), Cestoda (3), Nematoda (9), Acanthocephala (2), Hirudinida (1), Mollusca (1), Branchiura (0), Copepoda (6 ), and Isopoda (1). For each taxon of parasite, the following information is given: its currently recognized scientific name, previous identification used for the parasite occurring in or on Tribolodon spp.; habitat (freshwater, brackish, or marine); site(s) of infection within or on the host; known geographical distribution in Japan; and the published source of each locality record. -
Geo-Pollution Science, Medical Geology and Urban Geology
Geo-Pollution Science, Medical Geology and Urban Geology Vol.2 No.2 2006 Contents Review 37 Evolution of Disaster Shoji FUJII Report 49 Exploitation and Tsutsugamushi disease of Niigata Plain, Northeast Japan Takao NAKAGAWA Letter 58 Introduction of Institute for Geo-pollution Science, Medical Geology and Urban Geology -Part 2-: Division of Sciences for Natural Environment, Faculty of Human Development, Kobe University (Tainosho Institute) Division of Science for Natural Environment, Faculty of Human Development, Kobe University News 62 Evolution of Disaster Shoji FUJII FUJII Laboratory for Environmental Geology 161-2, Anyobo, Toyama City, 930-0881 Japan Abstract Disaster occurs only when human society and a natural phenomenon come into contact. No severe natural phenomena bring about disaster by themselves. When defense against one type of disaster has been established, another unexpected form often occurs thereafter. Disaster evolves because the human society evolves. Although we can not avoid new types of disasters, it is possible to decrease the destruction done by disasters by acting on information obtained from detailed, continuous studies of natural phenomena. Following rules may be applied to the evolution in the form of the natural disasters. A new type of disaster occurs during the process of the recovery when man breaks the balance of nature. Similar scale of natural phenomena does not necessarily cause disasters. The deciding factor is the existing state of the human society involved. Evolution of disaster occurs even without unusual natural phenomena but in usual natural state. A lot of wastes induce air pollution, water pollution and geopollution. For instance, some garbage and wastes evolve harmful materials when smoke meet with fog, some chemical compound as VOC etc. -
Final 94254-Wasje.Xps
World Applied Sciences Journal 33 (7): 1079-1088, 2015 ISSN 1818-4952 © IDOSI Publications, 2015 DOI: 10.5829/idosi.wasj.2015.33.07.94254 Genetic Population Structure of the Aburahaya (Rhynchocypris lagowskii) Based on Mitochondrial DNA Sequence C.M.M. Hassan, Takanori Ishikawa, Singo SEKI and A. Mahmuda Laboratory of Aquatic Ecology, Faculty of Agriculture, Kochi University, B-200 Nankoku, Kochi 783-8502, Japan Abstract: Analyses of partial mitochondrial DNA (mtDNA) sequences support the classification of Aburahaya (Rhynchocypris lagowskii) from the Sea of Japan and Pacific Ocean. To investigate genetic population structure, we examine nucleotide sequence of the cytochrome b region. In this study we found three major geographical groups. Molecular phylogenetic analysis revealed that the population of the group 3 differentiation is 0.8759 ± 0.0333. The group 2 differentiation is 0.5333 ± 0.1801 which is collected from the Kamishyou River (Toyama Prefecture) and Hakui River (Ishikawa Prefecture) populations. The neighbor-joining tree of the mitochondrial DNA haplotypes for all specimens constructed from the Kimura’s two parameter. Among these 24 localities being clustered into 3 major geographic groups in NJ tree mtDNA segment and NJ tree mtDNA haplotype. No significant difference for the population pair wise FST was detected among these localities (P>0.05). The most parsimonious network of mtDNA haplotype of aburahaya 24 localities, estimated using the TCS algorithm. In this network showed three geographical groups. Halpotype 1-29 is one group, haplotype 30-33 is group 2 and haplotype 34-54 is group 3. Key words: Population genetic mtDNA Cyprinide Aburahaya Geographic groups Haplotype network INTRODUCTION entire range have been fragmentary. -
Calendar Events to Be Enjoyed in August 2014
1. Published by Tourist Information Center of Japan National Tourism Organization and all rights reserved. Reproduction in whole or in part without written permission is prohibited. ©2014 Japan National Tourism Organization. 2. Dates and functions are subject to change without notice. Be sure to check the latest information in advance. 3. Events marked with ◎ are the major events. 4. Dates of events marked with ◇ are the same every year. 5. Japanese explanation appearing at the bottom of each entry give the name of the event and the nearest railway station in Japanese. Point to this Japanese when you need help from a Japanese passerby. 6. Please refer to URL (basically in Japanese) for each event. 7. The Subway Lines and Station Numbers are indicated in parentheses ( ). The Internet Website of Japan National Tourism Organization is available at <http://www.jnto.go.jp>. Calendar Events to be enjoyed in August 2014 TOKYO 東京 Date Jul. 12 ~ Aug. 10 ◇ Ueno Natsu Matsuri or Ueno Summer Festival, on the banks of Shinobazu Pond in Ueno Park, Taito- ku. Various entertainments and Kotto Ichi (antique fair) are scheduled during the festival period. URL http://www.ueno.or.jp/ichioshi/ichioshi_36.html Access The JR Yamanote Line,the Ginza or Hibiya Subway Line to Ueno Sta. (G 16, H 17) 所在地 台東区 上野公園周辺 うえの夏まつり(江戸趣味納涼大会) 最寄駅 JR山手線、地下鉄銀座線又は日比谷線上野駅下車 Date Jul. 27 ~ Aug. 3 Hono Asagao-ten, an exhibition of potted morning glories at Yasukuni Shrine, Chiyoda-ku, is held from 6 am daily during the period. Flowers of morning glories usually can be seen until around 11 am. -
FY2016 Results of the Radioactive Material Monitoring in the Water Environment
FY2016 Results of the Radioactive Material Monitoring in the Water Environment March 2018 Ministry of the Environment Contents Outline .......................................................................................................................................................... 1 Part 1: National Radioactive Material Monitoring in the Water Environment in the Whole of Japan (FY2016) ...................................................................................................................................................................... 5 1 Objective and Details ............................................................................................................................. 5 1.1 Objective .................................................................................................................................... 5 1.2 Details ........................................................................................................................................ 5 2 Survey Methods and Analysis Methods .............................................................................................. 18 2.1 Survey methods ....................................................................................................................... 18 2.2 Analysis methods ..................................................................................................................... 19 3 Results ................................................................................................................................................ -
Regional Overview
NOWPAP POMRAC Northwest Pacific Action Plan Pollution Monitoring Regional Activity Centre 7 Radio St., Vladivostok 690041, Russian Federation Tel.: 7-4232-313071, Fax: 7-4232-312833 Website: http://www.pomrac.dvo.ru http://pomrac.nowpap.org REGIONAL OVERVIEW on River and Direct Inputs of Contaminants into the Marine and Coastal Environment in NOWPAP Region POMRAC, Vladivostok, Russian Federation 2006 POMRAC Technical Report No. 4 Foreword The Global Programme of Action (GPA) for the Protection of the Marine Environment from Land- based Activities was adopted in 1995 and since then significant results have been achieved. Because about 80% of pollutants entering the marine environment originate from land-based activities, the GPA implementation is supported by more than 100 Governments, the European Commission and many international and non-governmental organizations. The comprehensive, multi-sectoral approach of the GPA reflects the desire of Governments to strengthen the collaboration and coordination of all agencies with mandates relevant to the impact of land-based activities on the marine environment, through their participation in a global programme. The Second Intergovernmental Review Meeting (16-20 October 2006, Beijing, People’s Republic of China) will consider the status of GPA implementation and future actions. Several pollutant categories are covered by the GPA including sewage, persistent organic pollutants, heavy metals, oils (hydrocarbons) and nutrients. This Overview on River and Direct Inputs of Contaminants to the Marine and Coastal Environment of the Northwest Pacific has been prepared by the Pollution Monitoring Regional Activity Center (POMRAC) of NOWPAP. The Overview can be considered as a NOWPAP contribution to the GPA implementation in the Northwest Pacific region. -
Toward Conservation of Genetic and Phenotypic Diversity in Japanese Sticklebacks
Genes Genet. Syst. (2016) 91, p. 77–84 Toward conservation of genetic and phenotypic diversity in Japanese sticklebacks Jun Kitano1* and Seiichi Mori2 1Division of Ecological Genetics, National Institute of Genetics, Yata 1111, Mishima, Shizuoka 411-8540, Japan 2Biological Laboratories, Gifu-keizai University, Kitakata cho 5-50, Ogaki, Gifu 503-8550, Japan (Received 16 December 2015, accepted 20 February 2016; J-STAGE Advance published date: 10 June 2016) Stickleback fishes have been established as a leading model system for studying the genetic mechanisms that underlie naturally occurring phenotypic diversification. Because of the tremendous diversification achieved by stickleback species in various environments, different geographical populations have unique phenotypes and genotypes, which provide us with unique opportunities for evolu- tionary genetic research. Among sticklebacks, Japanese species have several unique characteristics that have not been found in other populations. The sym- patric marine threespine stickleback species Gasterosteus aculeatus and G. nipponicus (Japan Sea stickleback) are a good system for speciation research. Gasterosteus nipponicus also has several unique characteristics, such as neo-sex chromosomes and courtship behaviors, that differ from those of G. aculeatus. Several freshwater populations derived from G. aculeatus (Hariyo threespine stickleback) inhabit spring-fed ponds and streams in central Honshu and exhibit year-round reproduction, which has never been observed in other stickleback populations. Four species of ninespine stickleback, including Pungitius tymensis and the freshwater, brackish water and Omono types of the P. pungitius-P. sinensis complex, are also excellent model systems for speciation research. Anthropogenic alteration of environments, however, has exposed several Japanese stickleback populations to the risk of extinction and has actually led to extinction of several populations and species. -
National Radioactive Material Monitoring in the Water Environment in the Whole of Japan(2016) List of Results(Final Report)
National Radioactive Material Monitoring in the Water Environment in the Whole of Japan(2016) List of Results(Final Report) Results of Measurement in Public Water Areas(Water) ························· 1 Results of Measurement in Public Water Areas(Sediment) ······················ 7 Results of Measurement in Public Water Areas(Surrounding Environment) ······ 20 Results of Measurement of Groundwater(Water) ····························· 35 Results of Measurement in Public Water Areas(Water) 1 Results of Measurement in Public Water Areas(Water) Sampling location General items Water Water Sampling Secchi disk depth Electrical Detected γ-ray emitting radionuclides Total β radioactivity No. Prefecture Property Sampling Date Weather depth Transparency SS Turbidity Remarks Water area Location Municipality depth (Lake) conductivity (m) (cm) (mg/L) (FNU) Measured value Detection limits Measured value Detection limits (m) (m) (mS/m) Radionuclides (Bq/L) (Bq/L) (Bq/L) (Bq/L) Water purification plant intake at Ishikari River 1 Asahikawa City 2016/11/7 Sunny 2.0 0.1 >100 - 8.7 5 1 K-40 0.065 0.033 0.037 0.026 in Asahikawa City Ishikari River Intake at the Shirakawa water purification plant Be-7 0.017 0.0080 2 Sapporo City 2016/10/11 Cloudy 1.7 0.1 >100 - 16.3 3 3 0.075 0.026 in Sapporo City K-40 0.062 0.023 Nakashibetsu Bridge Be-7 0.027 0.0083 3 Teshio River (Intake at the Higashiyama water purification Shibetsu City 2016/10/12 Cloudy 0.8 0.1 88 - 8.4 4 6 0.067 0.024 plant in Shibetsu City) K-40 0.041 0.028 4 Tokoro River Tadashi Bridge Kitami City -
Committed to People, Committed to the Future
Committed to People, Committed to the Future. 1-1, Shibaura 1-chome, Minato-ku, Tokyo,105-8001, Japan Contacts: Corporate Environment Management Office Tel: +81-3-3457-2403 Fax: +81-3-5444-9206 Inquiry page on Toshiba website URL http://www.toshiba.co.jp/env/en/contact/ The report is available on the Toshiba website URL http://www.toshiba.co.jp/env/en/ Published in December 2016 2016 Environmental Report Toshiba Group promotes environmental management, focusing on environmental issues as one of its top management priorities. It has also formulated the Basic Policy for the Environment which, in accordance with Basic Commitment of the Toshiba Group, lays out specific environmental strategies to be shared by all members of the group. Basic Commitment of Toshiba Group Toshiba Group's Basic Policy for the Environment We, Toshiba Group companies, based on our total commitment to We of the Toshiba Group recognize that the basic responsibility of people people and to the future, are determined to help create a higher living today is to hand over the precious global environment to the next quality of life for all people, and to do our part to help ensure that generation in a sound condition. Out of this recognition and in accordance progress continues within the world community. with our Environmental Vision, we will strive to create affluence and ensure coexistence with the earth. We will also contribute to realizing a sustainable Commitment to People society by aiming at achieving a low-carbon and recycle-oriented society that strives to coexist with nature through our environmental activities. -
Flood Management in Japan
Flood Management in Japan “Making space for water” in innovative ways under land limitation JICA River Management Advisor AKIHISA OKUDA Flood Management in Japan 1. Japan’s National Land Conditions 2. Comprehensive Flood Control Measures River Measures Basin Measures Damage Reduction Measures 3. Recent Developments 1 Japan, a country of mountains About 70% of its national land is mountainous. Naka river in Shikoku region 2 1. Present conditions Japan and the Netherlands in Japan 関東地方関東地方 Elevation (m) Elevation Dark Green : below sea Light Green : 0m - 5m Yellow Green : 5m – 20m Orange : 20m – 50m Tokyo Dark Brown : 50m – 100m Yellow : dune area Japan The Netherlands 2 2 ・Area:378,000km ・Area:42,000km ・Many short steep rivers. ・Rhine River, Maas River, Schelde River as Geography ・Sediment problems because of poor soil mild slope international river ・Flood plain area is located by alluvial fan and ・Delta and low area riverside 2 2 ・Population: 127.4 mil. (Density 337.1 /km ) ・Population: 16.6 mil. (Density 400.4 /km ) Name of River Tone River Rhine River Basin Area About 17,000km2 About 185,000km2 River length of river 322km 1,320km Average bed slope About 1/175 About 1/2,600 largest flow discharge 17,000m3/s(1947) 13,000m3/s (1926) annual mean rainfall 1,718mm About 800mm Climate 100 year daily precipitation 376mm(Tokyo) 80mm(de Valdo) 100 year hourly precipitation 94mm(Tokyo) 40mm( de Valdo ) 3 ・・・洪水時の河川水位より低い地域Vulnerability to water hazards・・・その他の区域 Proportion of 資産率資産率 Approx.約75% 75% assets 日 本 Proportion人口率人口率 of 約50%Approx. 50%