Food Sources for the Bivalve Corbicula Japonica in the Foremost Fishing
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The Japanese Archi- Pelago and Nature Status of Wetlands in Japan
c o n t e n t s Conservation and Wise Use of Rich and Diverse Wetlands RAMSAR SITES in JAPAN The Japanese Archipelago and Nature ...................................... 2 Location Map of Ramsar Sites in Japan ....................................... 8 Kutcharo-ko .................................... 9 of mammals, 700 species of birds, 30,000 Sarobetsu-genya ......................... 10 species of insects and 7000 species of vas- Uryunuma-shitsugen ................... 11 The Japanese Archi- cular plants as well as many endemics. Miyajima-numa ............................ 12 The population of Japan is 127.5 mil- Onuma .......................................... 13 pelago and Nature Utonai-ko ......................................14 lion, most of which is concentrated in Tofutsu-ko ....................................15 The Japanese Archipelago is an island the very small flatland areas. The average Notsuke-hanto and Notsuke-wan chain spanning 3000km from north to population density is 343 persons per km2. ................................................ 16 south along the Japan Sea in the east Human intervention and the changing Furen-ko and Shunkuni-tai .......... 17 Kiritappu-shitsugen .................... 18 of the Eurasian continent. It consists of lifestyle induced by rapid urbanization Akkeshi-ko and Bekambeushi- four major islands of Hokkaido, Honshu, during the high economic growth have shitsugen ............................... 19 Shikoku, and Kyushu, with 6000 islands increasingly exerted pressures on the Kushiro-shitsugen ..................... -
Towada-Hachimantai National Park Guide Book
Towada-Hachimantai National Park Guide Book 十和田八幡平国立公園 Feel the landscapes of Northern Tohoku that change from season to season in the vast nature 四季それぞれに美しい北東北を自然の中で体感 In Japan, each of the four seasons has its own colour that allows visitors to truly feel its atmosphere. Especially in Tohoku, where winter is crucially rigorous, people wait for the arrival of spring, sing the joys of summer, and appreciate the rich harvests of autumn. There are many things in Tohoku that bring joy to people throughout the year. Towada-Hachimantai National Park is located in the mountainous area of Northern Japan, and lies upon the three prefectures of Northern Tohoku. It is composed of “Towada-Hakkoda Area” , on the northern side that consists of Lake Towada, Oirase Gorge and Hakkoda Mountains and “Hachimantai Area” , on the southern side that consists of Mt. Hachimantai, Mt. Akita-Komagatake and Mt. Iwate. Both areas are very rich in natural resources, such as forests, lakes and marshes, and a wide variety of fauna and flora. There are also many onsen spots where you can immerse your body and soul. 01 Shin-Hakodate-Hokuto Hakodate Airport Oma To Tomakomai Aomori Contents ● Tohoku Shinkansen about 3hr 10 min. Tokyo Station Shin-Aomori Station Towada-Hakkoda Area Shin-Aomori Station Airplane about 1hr 20 min. Haneda Airport Misawa Airport Airplane about 1hr 15 min. Haneda Airport Aomori Airport Tohoku Shinkansen about 1hr 30 min. Sendai Station Shin-Aomori Station Hokkaido / Tohoku Shinkansen about 1hr Shin-Hakodate-Hokuto Station Shin-Aomori Station Highway Bus about 4hr 50 min. Sendai Station Aomori Station Joy of Spring Iwate 04 春の歓喜 Tohoku Shinkansen about 2hr 20 min. -
Holocene Sea-Level Changes and Coastal Evolution in Japan1)
第 四 紀 研 究 (The Quaternary Research) 30 (2) p. 187-196 July 1991 Holocene Sea-Level Changes and Coastal Evolution in Japan1) Masatomo UMITSU2) Recent progress in Holocene sea-level studies and studies on coastal evolution in Japan are reviewed. Several studies recorded either a slight fall or slow rise of sea-level in the early Holocene, and some studies recognized minor regressions after the culmination of rapid postglacial transgression. Coastal landforms have changed remarkably during the Holocene. Many drowned valleys were formed in the middle Holocene, and the coast lines in Japan were very rugged at the time. Various types of coastal evolution have been reported in numerous studies. Some of the studies were carried out as cooperative research using a variety of research techniques. published by OTA et al. (1982, 1990), YONEKURA and I. Introduction OTA (1986), OTA and MACHIDA (1987) and ISEKI The Japanese Islands are located along the (1987). Recent studies on sea-level changes in boundaries of the Eurasian, Pacific Ocean and Japan were compiled in the "Atlas of Holocene Sea Philippine Sea Plates, and the landforms of the Level Records in Japan" (OTAet al., 1981) and the islands have been strongly influenced by the "Atlas of Late Quaternary Sea Level Records in Japan, plates movements. Coastal landforms of Japan vol. I" (OTA et al., 1987a). The coastal during the late Quaternary have also changed environments in the Late Quaternary and the and developed under the influence of both Holocene were illustrated in the "Quaternary tectonic and eustatic movements. Regional Maps of Japan" (JAPAN ASSOCIATION FOR QUATERNARY differences and variations can be found in the RESEARCH ed., 1987) and the "Middle Holocene processes of evolution of the coastal landforms, Shoreline Map of Japan" (OTA et al., 1987b). -
Reemerging Political Geography in Japan
Japanese Journal of Human Geography 64―6(2012) Reemerging Political Geography in Japan YAMAZAKI Takashi Osaka City University TAKAGI Akihiko Kyushu University KITAGAWA Shinya Mie University KAGAWA Yuichi The University of Shiga Prefecture Abstract The Political Geography Research Group (PGRG) of the Human Geographical Society of Japan was established in 2011 to promote political geographic studies in Japan. The PGRG is the very first research unit on political geography in the Society which was established in 1948. Political geography was once one of the weakest sub―fields in Japanese geography with a very limited number of scholars and published works. This, however, is not at all the case now. Political geography is a reemerging field in Japan. In this review paper, four of the PGRG members contribute chapters on general trends in Japanese political geography, legacies of Japanese wartime geopolitics, the introduction of “new geopolitics” into Japan, and geographical studies on environmental movements. All of them have confirmed with confidence that Japanese political geography has been reemerging and making steady progress in terms of theory, methodology, and case study since the 1980s. Although the current stage of Japanese political geography is still in the regenerative phase, they strongly believe that political geography should be firmly embedded in Japanese geography. Key words : political geography, Japanese geopolitics, new geopolitics, environmental movements, Japan I Introduction The Political Geography Research Group (PGRG) of the Human Geographical Society of Japan was established in 2011 to promote political geographic studies in Japan. The PGRG is the very first research unit on political geography in the Society which was established in 1948. -
Aomori Cycling
AOMORI CYCLING Up close and personal with the incredible nature and culture of Aomori Aomori Cycling Up close and personal with the incredible nature and culture of Aomori Surrounded by ocean on all sides and blessed by incredible nature such as Shirakami-Sanchi and Lake Towada, each region in Aomori Prefecture enjoys its own unique history, culture and delicacies. Cycling Aomori is the perfect way to discover the intricacies of these individual regions. If you are ready, then jump on your bike and let's head off to explore the beauty of Aomori! 9 1 Course 1 NATSUDOMARI 11 2 Course 2 TOWADA・OIRASE 13 3 Course 3 HIROSAKI 15 4 Course 4 NISHIKAIGAN 17 5 Course 5 OKU-TSUGARU AOMORI 19 6 Course 6 SHIMOKITA 21 7 Course 7 LAKE OGAWARA CYCLING 23 Course 8 HACHINOHE Up close and personal with the incredible nature and culture of Aomori 8 25 33 27 35 29 37 31 7 8 03 02 04 05 06 01/The masses of blue net stored at the port are shellfish baskets, used for cultivating scallops. It's like riding through a maze. 02/Old fishing vessels of all shapes and sizes are dotted around the Natsudomari Peninsula. 03/Showing off the size of the scallops at "Hotate Hiroba," which has a giant scallop as its signboard. You can learn about scallop cultivation on the second floor.04 /At Yogoshiyama Forest Park you can see over 3,000 varieties of succulents. 05/Two men and a cat taking a break from cycling beside the tetrapod seawall. -
The Japanese Archi- Pelago and Nature Status of Wetlands in Japan
contents Status fo Wetlands in Japan............. 2 Location Map of Ramsar Sites in Japan ............................................ 8 Kutcharo-ko........................................ 9 Sarobetsu-genya.............................. 10 Tofutsu-ko...... .................................. 11 Uryunuma-shitsugen....................... 12 species of birds, 30,000 species of insects Notsuke-hanto and Notsuke-wan... 13 The Japanese Archi- and 7000 species of vascular plants as well Akan-ko............................................. 14 as many endemic species. Miyajima-numa................................ 15 pelago and Nature The population of Japan is 127.5 mil- Furen-ko and Shunkuni-tai.............. 16 lion, most of which is concentrated in Kushiro-shitsugen............................ 17 Kiritappu-shitsugen ......................... 18 The Japanese Archipelago is an island the very small fl atland areas. The average 2 Akkeshi-ko and Bekambeushi- chain spanning 3000km from north to population density is 343 persons per km . shitsugen.................................... 19 south along the Japan Sea in the east of Human intervention and the changing Utonai-ko.......................................... 20 the Eurasian continent. It consists of four lifestyle induced by rapid urbanization Onuma.............................................. 21 Hotokenuma..................................... 22 major islands of Hokkaido, Honshu, Shi- during the high economic growth have Izu-numa and Uchi-numa................ 23 koku, and Kyushu, with 6000 islands -
Modelling Global Fresh Surface Water Temperature
Modelling global fresh surface water temperature Tessa Eikelboom MSc Thesis Physical Geography May 2010 Supervisors: Dr. L.P.H. van Beek and Prof. Dr. Ir. M.F.P. Bierkens Department of Physical Geography Faculty of Geosciences Utrecht University 1 ABSTRACT A change in fresh surface water temperature influences biological and chemical parameters such as oxygen and nutrient availability, but also has major effects on hydrological and physical processes which include transport, sediment concentration, ice formation and ice melt. The thermal profile of fresh surface waters depends on meteorological and morphological characteristics. Climate change influences the water and energy budget and thereby also the thermal structure of fresh surface waters. The oceans temperature is influenced by the inflow of rivers and streams. The variations in fresh surface water temperatures are only known for a scarce amount of long term temperature records. The understanding of changes in thermal processes by modelling the variations in temperature over time is therefore very useful to simulate the global effect of climate change on water temperatures. A physical based model was validated with regional daily and global monthly water temperature data of fresh surface water which includes both rivers and lakes. The basic assumption for the PCR‐GLOBWB model is the assumption that the fresh surface water temperature is the net result of all incoming en outgoing fluxes. The global hydrological model PCR‐GLOBWB contains a water and heat budget. The heat balance is solved using the following terms: short‐wave insolation, long‐wave atmospheric radiation, water‐surface backscatter, evaporation, air/water conduction and can be simplified into lateral and advective energy. -
Glimpses of Unfamiliar Japan Second Series by Lafcadio Hearn
Glimpses of Unfamiliar Japan Second Series by Lafcadio Hearn CONTENTS 1 IN A JAPANESE GARDEN …........................................P3 2 THE HOUSEHOLD SHRINE ….....................................P23 3 OF WOMEN'S HAIR …................................................P36 4 FROM THE DIARY OF AN ENGLISH TEACHER …..........P43 5 TWO STRANGE FESTIVALS …....................................P73 6 BY THE JAPANESE SEA …..........................................P79 7 OF A DANCING-GIRL …..............................................P89 8 FROM HOKI TO OKI …................................................P102 9 OF SOULS ….............................................................P137 10 OF GHOSTS AND GOBLINS …...................................P142 11 THE JAPANESE SMILE …..........................................P152 12 SAYONARA! …........................................................P165 NOTES …....................................................................P170 CHAPTERONE In a Japanese Garden Sec. 1 MY little two-story house by the Ohashigawa, although dainty as a bird- cage, proved much too small for comfort at the approach of the hot season—the rooms being scarcely higher than steamship cabins, and so narrow that an ordinary mosquito-net could not be suspended in them. I was sorry to lose the beautiful lake view, but I found it necessary to remove to the northern quarter of the city, into a very quiet Street behind the mouldering castle. My new home is a katchiu-yashiki, the ancient residence of some samurai of high rank. It is shut off from the street, or rather roadway, skirting the castle moat by a long, high wall coped with tiles. One ascends to the gateway, which is almost as large as that of a temple court, by a low broad flight of stone steps; and projecting from the wall, to the right of the gate, is a look-out window, heavily barred, like a big wooden cage. Thence, in feudal days, armed retainers kept keen watch on all who passed by—invisible watch, for the bars are set so closely that a face behind them cannot be seen from the roadway. -
Program Book
DVORRUJMDSDQ Association for the Sciences of Limnology and Oceanography Meeting Program ASLO Contents Welcome! ..........................................................................................2 Conference Events ........................................................................12 Meeting Sponsors ...........................................................................2 Public Symposium on Global Warming...........................................12 Meeting Supporters .......................................................................2 Opening Welcome Reception.............................................................12 Organizing Committee .................................................................2 ASLO Membership Business Meeting .............................................12 Poster Sessions and Receptions .........................................................12 Co-Chairs ..................................................................................................2 Scientifi c Committee ..............................................................................2 Workshops and Town Hall Meetings ......................................12 Local Organizing Committee ...............................................................2 L&O e-Lectures Town Hall Meeting ................................................12 Advisory Committee ..............................................................................2 Workshop: Th e Future of Ecosystems Science ...............................12 ASLO Student -
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. -
Wind Sunlight Radiance Beauty
風 Rokkasho Village Guide wind 光 sunlight 明 radiance 美 beauty Rokkasho Village Guide 2016 Published by Rokkasho Village Why don’t you come and visit us? 475 Nozuki, Obuchi, Rokkasho, Kamikita, Aomori Prefecture, 039-3212 Tel.: 0175-72-2111 Homepage: http://www.rokkasho.jp Edited by Rokkasho Village, Planning and Coordination Section Translated by Jennifer Romswinkel in collaboration with Mariah Barkley Special thanks to the International Education and Training Center Published March 2016 (1st edition, abridged) ROKKASHO Spa House “Rocca-Pocca” (P18/B-5) The spa house offers a variety of imaginative and interesting hot spring-style baths. These include an outdoor bath, a bath that can be rented in combination with a Japanese-style room, and a bath for children. The hot spring used at the facility is a sodium and calcium chloride spring (low hypotonic, weak alkaline, and extra-hot), which rejuvenates exhausted bodies. “Rocca-Pocca” is the perfect facility for a fun family day-trip. After taking a bath you can use the complementary lounge, sing karaoke, have a meal at the restaurant or enjoy a massage. Address: 337 Uchikonai, Takahoko, Rokkasho, Kamikita, Aomori Prefecture Tel.: 0175-69-1126 Fax: 0175-69-1131 Sightseeing Spots and Business Hours: 10am - 9pm (last entry into bathing area: 8:30pm) Homepage: http://www.roccapocca.com/ Local Products In Rokkasho, manufacturers use the blessings of the ocean and the soil to create products full of originality and affection. Here you can taste some of our numerous and highly nutritious specialty products, all made with great care. Shopping Mall “REEV”(P18/C - 4) The supermarket “MAEDA,” one of several tenants inside the Shopping Mall “REEV,” has set up a corner for agricultural products grown in Rokkasho. -
A Revised and Updated Checklist of the Parasites of Eels (Anguilla Spp.) (Anguilliformes: Anguillidae) in Japan (1915-2017)
33 69 生物圏科学 Biosphere Sci. 56:33-69 (2017) A revised and updated checklist of the parasites of eels (Anguilla spp.) (Anguilliformes: Anguillidae) in Japan (1915-2017) 1) 2) Kazuya NAGASAWA and Hirotaka KATAHIRA 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Faculty of Bioresources, Mie University, 1577 Kurima machiya-cho, Tsu, Mie 514-8507, Japan Published by The Graduate School of Biosphere Science Hiroshima University Higashi-Hiroshima 739-8528, Japan November 2017 生物圏科学 Biosphere Sci. 56:33-69 (2017) REVIEW A revised and updated checklist of the parasites of eels (Anguilla spp.) (Anguilliformes: Anguillidae) in Japan (1915-2017) 1) 2) Kazuya NAGASAWA * and Hirotaka KATAHIRA 1) Graduate School of Biosphere Science, Hiroshima University, 1-4-4 Kagamiyama, Higashi-Hiroshima, Hiroshima 739-8528, Japan 2) Faculty of Bioresources, Mie University, 1577 Kurima machiya-cho, Tsu, Mie 514-8507, Japan Abstract Information on the protistan and metazoan parasites of four species of eels (the Japanese eel Anguilla japonica, the giant mottled eel Anguilla marmorata, the European eel Anguilla anguilla, and the short-finned eel Anguilla australis) in Japan is summarized in the Parasite-Host and Host- Parasite lists, based on the literature published for 103 years between 1915 and 2017. This is a revised and updated version of the checklist published in 2007. Anguilla japonica and A. marmorata are native to Japan, whereas A. anguilla and A. australis are introduced species from Europe and Australia, respectively. The parasites, including 54 nominal species and those not identified to species level, are listed by higher taxa as follows: Sarcomastigophora (no.