• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to project page

2004 Fiscal Year Annual Research Report

温室期の地球システムにおける海洋環境と物質輸送の高精度解析

Research Project

Project/Area Number 15253007
Research InstitutionHokkaido University

Principal Investigator

岡田 尚武  北海道大学, 大学院・理学研究科, 教授 (80111334)

Co-Investigator(Kenkyū-buntansha) 鈴木 徳行  北海道大学, 大学院・理学研究科, 教授 (00144692)
西 弘嗣  北海道大学, 大学院・理学研究科, 助教授 (20192685)
川幡 穂高  東北大学, 理学研究科, 教授 (20356851)
北里 洋  海洋研究開発機構, 地球内部変動研究センター, 領域長 (00115445)
大河内 直彦  海洋研究開発機構, 地球内部変動研究センター, 研究員 (00281832)
Keywords白亜紀 / 海洋無酸素事変 / 黒色頁色 / 古海洋学
Research Abstract

6月に岡田が共同研究者のBeaufort博土,Fabienne博士,CEREGEの掘削技術者Decobar氏と共にSt.AndreのOAE層を視察し,OAE1bに相当するKillian層準掘削の好適地を確認した。ここは河岸段丘の上に位置し,水利の問題は全くない上に地層が水平で,Killian層までは15m程度の掘削で到達できる。このため,昨年使用した,傾斜掘りが可能であるが経費の高いFORACO社の掘削装置を使わなくても,CEREGE所有の掘削装置でOAE層のコアを採取できることが分かった。そこで,Decobar氏と協議して9月にSt.AndreでのKillian層準掘削を行うこととした。
9月に北大の沢田・高島,静岡大の加藤・伊藤,海洋研究開発機構の飯島が現地に入り,CEREGEの掘削装置を使って目的のKilian層準の完全コア3本の採取に成功した。この内の1本はバクテリア研究用に振り分け,掘削直後に現地で必要な処理を行って研究に必要な部分を加藤が日本に持ち帰った。残りの2本のコアは掘削終了直後に海洋研究機構に空輸し,坂本と飯島がコアを半割して樹脂で固め,岩相の記載と非破壊測定を行ってから昨年採取したGoguel層準のコアと一緒に半割コアの片方を1月に北大に輸送した。
北大では10月頃からmm間隔での資料採取に必要な技術を検討し,市販のドリルと十字動装置を組み合わせた精密資料採取装置を12月に作り上げた。現在,この資料採取装置を使ってKillian層準とGoguel層準から2〜3mm間隔での石灰質ナノ化石用試料採取を行っている。
一方,昨年採取したGoguel層準については各分担者が分析を進めており,有孔虫と石灰質ナノ化石については大体の分析を終わって,研究成果の一部を1月に東大海洋研で開かれた古海洋学シンポジュウム発表した。

  • Research Products

    (59 results)

All 2005 2004 Other

All Journal Article (52 results) Book (7 results)

  • [Journal Article] Lamina-scale variations in sedimentary components in Cretaceous black shales by chemical compositional mapping : Implications forpaleoenvironmental changes during Oceanic Anoxic Events2005

    • Author(s)
      Kuroda, J., Ohkouchi, N., Ishii, T., Tokuyama, H., Taira, A.
    • Journal Title

      Geochimica et Cosmochimica Acta (in press)

  • [Journal Article] Biogeochemical processes in the meronictic Lake Kaiike : Implications from carbon and nitrogen isotopic compositions2005

    • Author(s)
      Ohkouchi, N., Nakajima, Y., Okada, H., Ogawa, N.O., Suga, H., Oguri
    • Journal Title

      Environmental Microbiology (in press)

  • [Journal Article] 近未来の海面変動:古海洋学から示唆されるもの2005

    • Author(s)
      豊田倫子, 大河内直彦
    • Journal Title

      Ship & Ocean Newsletter 106

      Pages: 4-5

  • [Journal Article] Hydrogen, carbon and nitrogen isotopic fractionations during chlorophyll biosynthesis in C3 higher plants2005

    • Author(s)
      Chikaraishi, Y., Matsumoto, K., Ogawa, N.O., Suga, H., Kitazato, H., Ohkouchi, N.
    • Journal Title

      Phytochemistry (in press)

  • [Journal Article] Simple foraminifera flourish at the ocean's deepest point.2005

    • Author(s)
      Todo, Y., Kitazato, H., Hashimoto, A.J., Gooday, A.J.
    • Journal Title

      Science 307

      Pages: 689

  • [Journal Article] Species specific uptake of organic carbon by deep-sea benthic foraminifera : in situ tracer experiments.2005

    • Author(s)
      Nomaki, Heinz, Shimanaga, M., Nakatsuka, T., Kitazato, H.
    • Journal Title

      Limnology and Oceanography. 50

      Pages: 134-146

  • [Journal Article] Millennial- to Centennial-scale interruptions of the Oceanic Anoxic Event 1b (Early Albian, mid-Cretaceous) inferred from benthic foraminiferal repopulation2005

    • Author(s)
      Friedrich, O., Nishi, H., Pross, J., Schmiedl, G., Hemleben, C.
    • Journal Title

      PALAIOS 20

      Pages: 64-67

  • [Journal Article] ヒマラヤ山脈のテクトニクスと東アジアの古環境・古気候の変動2005

    • Author(s)
      西 弘嗣, 高嶋礼詩
    • Journal Title

      石油技術協会誌 70・1

      Pages: 6-14

  • [Journal Article] Stable isotopic composition of two morphotypes of Globigerinoides ruber (white) in the subtropical gyre in the North Pacific2005

    • Author(s)
      Kawahata, H.
    • Journal Title

      Paleongology (in press)

  • [Journal Article] Environmental change in the Indo - Pacific Warm Pool during the Late Pleistocene : Evidence from organic carbon and lithogenic fluxes.2005

    • Author(s)
      Maeda, L., Kawahata, H., De Deckker, P., Nohara.M.
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology (in press)

  • [Journal Article] Annual fluctuation in stable carbon isotope of coral skeletons : The relative intensities of kinetic and metabolic isotope effects2005

    • Author(s)
      Omata, T., Suzuki, A., Kawahata, H., Okamoto, M.
    • Journal Title

      Geochim.Cosmochim.Acta (in press)

  • [Journal Article] Soft-walled, monothalamous foraminiferans in the Pacific, Indian and Atlantic Oceans : aspects of biodiversity and biogeography2004

    • Author(s)
      Gooday, A.J., Hori, S., Todo, Y., Okamoto, T., Kitazato, H., Sabbatini, A.
    • Journal Title

      Deep-sea Res. 51/1

      Pages: 33-53

  • [Journal Article] Vertical and temporal shifts in microbial communities in the water column and sediment of saline meromictic Lake Kaiike (Japan), as determined by a 16S r-DNA-based analysis, and related to physicochemical gradients2004

    • Author(s)
      Koizumi, Y., Kojima, H., Oguri, K., Kitazato, H., Fukui, M.
    • Journal Title

      Environmental Microbiology 6・6

      Pages: 622-637

  • [Journal Article] Temporal patterns in diversity and species composition of deep-sea benthic copepods in bathyal Sagami Bay, central Japan2004

    • Author(s)
      Shimanaga, M., Kitazato, H., Shirayama, Y.
    • Journal Title

      Marine Biology 144

      Pages: 1097-1110

  • [Journal Article] Cadmium partition coefficients of cultured benthic foraminifer Ammonia beccarii2004

    • Author(s)
      Marechal-Abram, N., Debeney, J.P., Kitazato, H., Wada, H.
    • Journal Title

      Geochem.Jour. 38/3

      Pages: 271-283

  • [Journal Article] Vertical distribution of stable isotopic compositions and bacteriochlorophyll homologues in suspended particulate matter in a saline meromictic Lake Abashiri2004

    • Author(s)
      Nakajima, Y., Shimizu, H., Ogawa, N., Sakamoto, T., Okada, H., Koba, K., Kitazato, H., N.Ohkouchi
    • Journal Title

      Limnology 5

      Pages: 185-189

  • [Journal Article] 地球史を通じた地球システム変動と進化-地球・生命・環境共進化の理解に向けて-2004

    • Author(s)
      北里 洋
    • Journal Title

      月刊地球号外 44

      Pages: 24-31

  • [Journal Article] 堆積学における有機地球化学と生物地球化学-過去,現在,未来-2004

    • Author(s)
      鈴木 徳行
    • Journal Title

      堆積学研究 58

      Pages: 39-43

  • [Journal Article] Middle Miocene to Pleistocene radiolarian biostratigraphy in the Northwest.2004

    • Author(s)
      Kamikuri, S., Nishi, N., Motoyama, I.
    • Journal Title

      Island Arc 13・1

      Pages: 191-226

  • [Journal Article] A Middle Miocene to Pleistocene magnetobiostratigraphy of the ODP Sites 1150 and 1151, Northwest Pacific : sedimentation rate and updated regional geologic time scale2004

    • Author(s)
      Moyoyama, I., Niitsuma, N., Nishi H., Oda, M.et al.
    • Journal Title

      Island Arc 13・1

      Pages: 289-305

  • [Journal Article] Stratigraphy of the Middle-Upper Permian and Lowermost Triassic at Chaotian, Sichuan, China2004

    • Author(s)
      Isozaki, Y., Yao, J., Matsuda, T., Sakai, H., Ji, Z., Shimizu, N., Kobayashi, N., Kawahata, H., Nishi, H., Takano H., Kubo, T.
    • Journal Title

      Proceedings of the Japan Academy, Ser B 80・1

      Pages: 10-16

  • [Journal Article] Drilling probes past carbon cycle perturbations on the Demerara Rise2004

    • Author(s)
      Erbacher, J., Mosher, D., Malone, M., the ODP Leg 207 Scientific Party
    • Journal Title

      Eos 85・6

      Pages: 57-68

  • [Journal Article] Geology and stratigraphy of forearc basin sediments in Hokkaido, Japan : Cretaceous environmental events on the Northwest Pacific margin2004

    • Author(s)
      Takashima, R., Kawabe, F., Nishi, H., Moriya, K., Wani, R., Ando, H.
    • Journal Title

      Cretaceous Research 1

      Pages: 365-390

  • [Journal Article] Proceedings of the Ocean Drilling Program, Initial Reports2004

    • Author(s)
      Erbaacher, J., Mosher, D.C., Malone, M.J., Nishi, H.et al.
    • Journal Title

      College Station, TX (Ocean Drilling Program) 207

      Pages: 89

  • [Journal Article] Vegetation and environmental record in the northern East China Sea2004

    • Author(s)
      Kawahata, H., Ohshima, H.
    • Journal Title

      Global and Planetary Change 41

      Pages: 251-273

  • [Journal Article] Coral skeletal tin and copper concentration at Pohnpei, Micronesia : Possible index for marine pollution by toxic anti-biofouling paints.2004

    • Author(s)
      Inoue, M., Suzuki, A., Nohara, M., Kan, H., Edward, A., Kawahata, H.
    • Journal Title

      Environmental Pollution 129

      Pages: 399-407

  • [Journal Article] Concentrations of trace elements in carbonate reference materials coral JCp-1 and giant clam JCt-1 by inductively coupled plasma mass spectrometry2004

    • Author(s)
      Inoue, M., Nohara, M., Jab, H., Suzuki, A., Kawahata, H.
    • Journal Title

      Geostandards and Geoanalytical Research 28

      Pages: 1-6

  • [Journal Article] Endocrine disrupter nonylphenol and bisphenol A contamination in Okinawa and Ishigaki Islands, Japan - within coral reefs and adjacent river mouths -2004

    • Author(s)
      Kawahata, H.Ohta, H., Inoue, M., Suzuki, A.
    • Journal Title

      Chemosphere 55

      Pages: 1519-1517

  • [Journal Article] 地球規模の物質循環-炭素循環に関するグローバルマッピングと古海洋学-2004

    • Author(s)
      川幡穂高
    • Journal Title

      月刊地球 号外44

      Pages: 32-39

  • [Journal Article] 近過去の地球システム変動-総論-2004

    • Author(s)
      川幡穂高
    • Journal Title

      月刊地球 号外44

      Pages: 94-99

  • [Journal Article] Stratigraphy of the middle-upper Permian and lowermost Triassic at Chaotian, Sichuan, China - Record of late Permian double mass extinction event -2004

    • Author(s)
      Isozaki, Y., Yao, J., Matsuda, T., Sakai, H., Ji, Z., Shimizu, N., Kobayashi, N., Kawahata, H., Nishi, H., Takano, M., Kubo, Tomomi
    • Journal Title

      Proceeding of Japan Academy, Ser.B 80

      Pages: 10-16

  • [Journal Article] 微生物を用いた砒素汚染浄化法の検討2004

    • Author(s)
      竹内美緒, 難波謙二, 駒井 武, 川幡穂高
    • Journal Title

      The Proceedings of the 13th Symposium on Geo-Environments and Geo-Techniscs

      Pages: 233-236

  • [Journal Article] Glucosamine and galactosamine in terrestrial organic matter and their correlation with other biochemical indicators2004

    • Author(s)
      Takano, Y., Gupta, L.P., Kawahata, H., Marumo, K., Ishikawa, Y., Kobayashi, K.
    • Journal Title

      Bulletin of the Chemical Society of Japan 77

      Pages: 729-732

  • [Journal Article] Vertical distribution of living planktonic foraminifera in the Japan Sea and northwestern North Pacific Ocean2004

    • Author(s)
      Kuroyanagi, A., Kawahata, H.
    • Journal Title

      Marine Micropaleontology 53

      Pages: 173-196

  • [Journal Article] 危険化学物質による環境汚染,その1-外因性内分泌攪乱物質(環境ホルモン)-2004

    • Author(s)
      川幡穂高
    • Journal Title

      地質ニュース 600

      Pages: 25-27

  • [Journal Article] 危険化学物質による環境汚染,その2-琉球列島サンゴ礁および隣接地域の外因性内分泌攪乱物質(環境ホルモン)ノニルフェノールとビスフェノールAの汚染-2004

    • Author(s)
      川幡穂高, 井上麻夕里, 北田幸男, 鈴木淳
    • Journal Title

      地質ニュース 603

      Pages: 20-24

  • [Journal Article] ミクロシア連邦ポンペイ島における船底塗料による海洋汚染の歴史的変遷-サンゴ骨格中の銅と錫を指標として-2004

    • Author(s)
      井上麻夕里, 鈴木淳, 野原昌人, 菅浩伸, エドワード アッシャー, 川幡穂高
    • Journal Title

      地質ニュース 604

      Pages: 8-14

  • [Journal Article] サンゴ年輪と低緯度の海洋環境によせて2004

    • Author(s)
      川幡穂高, 鈴木淳
    • Journal Title

      地球化学 38

      Pages: 223-224

  • [Journal Article] 骨格の酸素・炭素同位体比にみるサンゴ白化現象の記録2004

    • Author(s)
      鈴木淳, 川幡穂高
    • Journal Title

      地球化学 38

      Pages: 265-280

  • [Journal Article] 産総研地球化学標準物質JCp-1(サンゴ),JCt-1(シャコガイ)の共同分析結果2004

    • Author(s)
      岡井貴司, 鈴木淳, 寺島滋, 井上麻夕里, 野原昌人, 川幡穂高, 今井登
    • Journal Title

      地球化学 38

      Pages: 281-286

  • [Journal Article] 炭素循環とグローバルマッピング2004

    • Author(s)
      川幡穂高
    • Journal Title

      地球環境 9

      Pages: 131-138

  • [Journal Article] A 60-year isotopic record from a mid-Holocene fossil giant clam (Tridacnagigas in the Ryukyu Islands : physiological and paleoclimatic implications2004

    • Author(s)
      Watanabe, T., Suzuki, A., Kawahata.H., Kan, H., Ogawa S.
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology 212

      Pages: 343-354

  • [Journal Article] 海洋における炭素循環-炭酸塩と有機炭素の生産-2004

    • Author(s)
      川幡穂高
    • Journal Title

      海洋化学研究 17

      Pages: 65-77

  • [Journal Article] Paleoenvironmental changes in the northern area of the East China Sea during the past 42,000 years2004

    • Author(s)
      Ijiri, A., Wang, L., Oba, T., Kawahata, H., Huang, Chen-Yu, Huang, Chi-Yue
    • Journal Title

      Palaeogeography, Palaeoclimatology, Palaeoecology (in press)

  • [Journal Article] Alkenone and alkenoic acid compositions of the membrane fractions of Emiliania huxleyi2004

    • Author(s)
      Sawada, K., Shiraiwa, Y.
    • Journal Title

      Phytochemistry 65

      Pages: 1299-1307

  • [Journal Article] Degraded pentacyclic triterpenoids in the geomacromolecule : sedimentary molecules or in situ microbial products? Photo/Electrochem. & Photobiol.Environm.2004

    • Author(s)
      Sawada, K.
    • Journal Title

      Energy & Fuel 2004

      Pages: 149-164

  • [Journal Article] n-Alkanes, Fatty acids, and Hopanoids for ODP Leg 190 Site 1178. In Moore, G.F., Taira, A., Klaus, A. et al.2004

    • Author(s)
      Suzuki, N., Saito, H., Sawada, K.
    • Journal Title

      Proc.ODP, Sci.Results 190/196

      Pages: 1-10

  • [Journal Article] Late Quarternary paleoceanography deduced from coccolith assemblages in a piston core recovered off the central Japan coast2004

    • Author(s)
      Aizawa, C., Oba, T., Okada, H.
    • Journal Title

      Mar.Micoropaleont. 52

      Pages: 277-297

  • [Journal Article] Accepted, Self-Affinities of Landforms and Folds in the Northeast Honshu Arc

    • Author(s)
      Abiko, K., Nagahama, H., Kitazato, H.
    • Journal Title

      Japan. AJSE, special issue

  • [Journal Article] Accepted, Seasonal patterns of reproductive activities among deep-sea benthic copepod species in the bathyal Sagami Bay

    • Author(s)
      Shimanaga, M., Shirayama, Y., Kitazato, H.
    • Journal Title

      Central Japan. Hydrobiologia

  • [Journal Article] Sources of fatty acids in deep sea sediments from the Bering Sea and the North Pacific Ocean. Org

    • Author(s)
      Ratnayake, N.P., Suzuki, N., Matsubara, M.
    • Journal Title

      Geochem 35(in press)

  • [Journal Article] Ferromanganese Micronodules and Chemical Compositions of Sediments in Site 1216, ODP Leg199 Paleogene Equatorial Transect

    • Author(s)
      Ito, T., Komuro, K., Hatsuya, K., Nishi, H.
    • Journal Title

      Scientific Results of the Proceeding of the Ocean Drilling Program 199(in press)

  • [Book] 物質循環からみた海洋と生物の進化.NHK「地球大進化」プロジェクト編,NHKスペシャル地球大進化46億年・人類への旅,3大海からの離脱2004

    • Author(s)
      北里 洋
    • Total Pages
      124-131
    • Publisher
      NHK出版
    • Description
      「研究成果報告書概要(和文)」より
  • [Book] 地球生物学-生命と地球の共進化2004

    • Author(s)
      池谷仙之, 北里洋
    • Total Pages
      228
    • Publisher
      東大出版会
  • [Book] 「有機地球化学」,地球化学講座 第4巻2004

    • Author(s)
      鈴木徳行(共著)
    • Publisher
      培風館
  • [Book] Floral response of coccolithophores to progressive oligotrophication in the South Equatorial Current, Pacific Ocean. <Global Environmental Change in the Ocean and Landc>.2004

    • Author(s)
      Hagino, K., Okada, H.
    • Total Pages
      121-132
    • Publisher
      Terra Scientific Publishing Co
  • [Book] Int. Symposium on "Dawn of a New Natural History - Integration of Geoscience and biodiversity Studies2004

    • Author(s)
      Suzuki, N., Mawatari, S.F., Okada, H.
    • Total Pages
      3-6
    • Publisher
      the 21st century Center of Excellence (COE), (Hokkaido University)
  • [Book] Settling particles flux in response to E1 Nino / Southern Oscillation (ENSO) in the equatorial Pacific. In Global environmental change in the ocean and on land2004

    • Author(s)
      Kawahata, H., Gupta, L.P.
    • Total Pages
      95-108
    • Publisher
      Terra
  • [Book] Reef water CO2 system and carbon production of coral reefs : Topographic control of system-level performance. In : Global Environmental Change in the Ocean and on land"2004

    • Author(s)
      Suzuki, A., Kawahata, H.
    • Total Pages
      229-248
    • Publisher
      Terra-Pub

URL: 

Published: 2006-07-12   Modified: 2012-10-09  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi