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Feasibility of in-situ ecological big data to theory of forest community ecology: evaluation of overall outcomes of species competition

Research Project

Project/Area Number 15H04517
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Forest science
Research InstitutionAkita Prefectural University

Principal Investigator

Hoshizaki Kazuhiko  秋田県立大学, 生物資源科学部, 教授 (30322655)

Co-Investigator(Kenkyū-buntansha) 野口 麻穂子  国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員 等 (00455263)
正木 隆  国立研究開発法人森林研究・整備機構, 森林総合研究所, 主任研究員 等 (60353851)
Project Period (FY) 2015-04-01 – 2020-03-31
Project Status Completed (Fiscal Year 2019)
Budget Amount *help
¥14,690,000 (Direct Cost: ¥11,300,000、Indirect Cost: ¥3,390,000)
Fiscal Year 2018: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2017: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords毎木調査 / 稚樹全数調査 / リターフォール年変動 / 結実豊凶データ / ビッグデータ / 長期観測 / サンプリングバイアス / 空間分布解析 / 稚樹 / 長期モニタリング / 森林動態データベース / 開花結実 / 生態学 / 成長量 / 空間解析 / 点過程 / 種子生産 / データシェアリング / データペーパー / マスティング / 長期変動 / 成長記録 / 種子生産量 / 撹乱体制 / 年変動 / 自然現象観測・予測 / 森林構造・動態 / 世界標準大標本解析
Outline of Final Research Achievements

In two intensively-managed forest monitoring sites in Japan, we created; 1) tree census datasets for all stems with >1 cm diameter, which has become De facto standard worldwide; and 2) most qualified datasets, in the world, for litter- and seed-fall. 1) To enhance our existing tree census data to those capable for integration among comparable datasets from various continents, we performed a sapling census for stems with 1-5 cm diameter, recording their position (x and y coordinates), which resulted in the dataset for several hectares in each site. 2) To make our existing litter- and seed-trap dataset strongest in the world, we compiled >120 thousands records for falling of leaves, flowers and seeds for >25 years.
Then to present examples of analysis using these ecological big data, we undertook two analyses; one for comparison of forest structure parameters based on census vs. formerly prevailing sampling method, and another for quantification of annual variation in litterfall.

Academic Significance and Societal Importance of the Research Achievements

森林生態学では、世界共通の調査方法で取得したデータをシェアして統合的な解析を行う研究がしばしば行われるが、日本のデータはこれまで世界標準の手法に則ってこなかったために、高い質を持ちながら世界で共有されるデータセットに含められていなかった。本課題によって、森林内の全樹木を調べる毎木調査について世界標準の調査法のデータセットが完成し、また開花結実量については25年を超える期間の世界有数のエコロジカル・ビッグデータが完成した。こうしたエコロジカル・ビックデータの有効性を例証したことで、国内の森林モニタリングを世界基準に高めた。

Report

(5 results)
  • 2019 Final Research Report ( PDF )
  • 2018 Annual Research Report
  • 2017 Annual Research Report
  • 2016 Annual Research Report
  • 2015 Annual Research Report
  • Research Products

    (40 results)

All 2019 2018 2017 2016 2015 Other

All Int'l Joint Research (10 results) Journal Article (9 results) (of which Int'l Joint Research: 7 results,  Peer Reviewed: 8 results,  Open Access: 5 results) Presentation (20 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results) Funded Workshop (1 results)

  • [Int'l Joint Research] Environmental Agency Austria/University of Copenhagen/Ghent University(オーストリア)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] iDiv/Environmental Agency Austria(ドイツ)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Swiss Federal Inst. for Forest, Snow/Environmental Agency Austria(スイス)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Swiss Federal Inst. for Forest, Snow .../University of Copenhagen/Ghent University(スイスほか)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] Czech Academy of Sciences/Czech University of Life Sicences(チェコ)

    • Related Report
      2017 Annual Research Report
  • [Int'l Joint Research] TERN Australia Supersite Network(Australia)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] SAEON(South Africa)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] Gifu University(Japan)

    • Related Report
      2016 Annual Research Report
  • [Int'l Joint Research] University of California(米国)

    • Related Report
      2015 Annual Research Report
  • [Int'l Joint Research] Smithonian Tropical Research Institute(Panama)

    • Related Report
      2015 Annual Research Report
  • [Journal Article] Early stage litter decomposition across biomes2018

    • Author(s)
      Djukic I., Kepfer-Rojas S., Schmidt I.K., Larsen K.S., Beier C., Berg B., Verheyen K., TeaComposition* (*Hoshizaki, K.: 304人中156番目)
    • Journal Title

      Science of The Total Environment

      Volume: 628-629 Pages: 1369-1394

    • DOI

      10.1016/j.scitotenv.2018.01.012

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] The International Long-Term Ecological Research?East Asia?Pacific Regional Network (ILTER-EAP): history, development, and perspectives2017

    • Author(s)
      Kim Eun-Shik、Trisurat Yongyut、Muraoka Hiroyuki、Shibata Hideaki、Amoroso Victor、Boldgiv Bazartseren、Hoshizaki Kazuhiko、Kassim Abd Rahman、Kim Young-Sun、Nguyen Hong Quan、Ohte Nobuhito、Ong Perry S.、Wang Chiao-Ping
    • Journal Title

      Ecological Research

      Volume: 33 Issue: 1 Pages: 19-34

    • DOI

      10.1007/s11284-017-1523-7

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Temporal coexistence mechanisms contribute to the latitudinal gradient in forest diversity2017

    • Author(s)
      Usinowicz Jacob、Chang-Yang Chia-Hao、Chen Yu-Yun、Clark James S.、Fletcher Christine、Garwood Nancy C.、Hao Zhanqing、Johnstone Jill、Lin Yiching、Metz Margaret R.、Masaki Takashi、Nakashizuka Tohru、Sun I-Fang、Valencia Renato、Wang Yunyun、Zimmerman Jess K.、Ives Anthony R.、Wright S. Joseph
    • Journal Title

      Nature

      Volume: 550 Issue: 7674 Pages: 105-108

    • DOI

      10.1038/nature24038

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Quaternary range-shift history of Japanese wingnut (Pterocarya rhoifolia) in the Japanese Archipelago evidenced from chloroplast DNA and ecological niche modeling2017

    • Author(s)
      Sugahara, K., Kaneko, Y., Sakaguchi, S., Ito, S., Yamanaka, K., Sakio, H., Hoshizaki, K., Suzuki, W., Yamanaka, N., Isagi, Y., Momohara, A., and Setoguchi, H.
    • Journal Title

      Journal of Forest Research

      Volume: 22 Pages: 282-293

    • DOI

      10.1080/13416979.2017.1351837

    • Related Report
      2017 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] 小川試験地における29樹種の胸高直径-樹高関係2017

    • Author(s)
      正木隆、中静透、新山馨、田中浩、飯田滋生
    • Journal Title

      森林総合研究所研究報告

      Volume: -

    • NAID

      130006300811

    • Related Report
      2016 Annual Research Report
    • Open Access
  • [Journal Article] Monitoring of ground-dwelling beetle community and forest floor environment in 22 temperate forests over Japan.2016

    • Author(s)
      Shigeru Niwa 他34名 Hitoshi Sakio (24番目)
    • Journal Title

      Ecological Research 31

      Volume: 31 Issue: 5 Pages: 607-608

    • DOI

      10.1007/s11284-016-1379-2

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Liana distribution and community structure in an old-growth temperate forest: The relative importance of past disturbances, host trees, and microsite characteristics2016

    • Author(s)
      Mori H, Kamijo T, Masaki T
    • Journal Title

      Plant Ecology

      Volume: 217 Issue: 10 Pages: 1171-1182

    • DOI

      10.1007/s11258-016-0641-6

    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effects of Soil Depth and Moisture, Light, and Neighborhood Competition on the Diameter Growth in an Old Growth Japanese Cedar (<i>Cryptomeria japonica</i>) Stand, Akita, Japan2016

    • Author(s)
      井上みずき・石川雄一・星崎和彦・高階史章・蒔田明史
    • Journal Title

      Journal of the Japanese Forest Society

      Volume: 98 Issue: 3 Pages: 101-107

    • DOI

      10.4005/jjfs.98.101

    • NAID

      130006895941

    • ISSN
      1349-8509, 1882-398X
    • Related Report
      2016 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Localized within- and between-tree variation in nematode distribution during latent state of pine wilt disease makes the disease status cryptic.2015

    • Author(s)
      Hohizaki K, Nakabayashi Y, Mamiya Y, Matsushita M
    • Journal Title

      Forest Pathology

      Volume: 46 Issue: 3 Pages: 1-6

    • DOI

      10.1111/efp.12244

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] Efficient tools for repeated census based on multiple tablet devices: benefits for data inputting and quality in long-term data2019

    • Author(s)
      Hoshizaki K, Sato S, Itabashi T, Noguchi M and Matsushita M
    • Organizer
      第66回日本生態学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] コドラート調査は稚樹群集の構造をどの程度代表しているか? 全数調査との比較2019

    • Author(s)
      板橋朋洋、野口麻穂子、松下通也、中川弥智子、太田和秀、斎藤哲、星崎和彦
    • Organizer
      第66回日本生態学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 葉リター VS 花リター どちらが分解者にとって有用な資源なのか?2019

    • Author(s)
      太田和秀、板橋朋洋、星崎和彦
    • Organizer
      第66回日本生態学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 奥羽山系の冷温帯林における22年間の地上部バイオマスと林分構造の変化2019

    • Author(s)
      野口麻穂子・星崎和彦・松下通也・杉浦大樹・八木橋勉・齋藤智之・板橋朋洋・太田和秀・柴田銃江・星野大介・正木隆・大住克博・高橋和規・ 鈴木和次郎
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] Efficient tools for repeated census based on multiple tablet devices: benefits for data inputting and quality in long-term datasets2018

    • Author(s)
      Hoshizaki K, Sato S, Itabashi T, Noguchi M and Matsushita M
    • Organizer
      International Long-Term Ecological Research Network (ILTER) Annual Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Aboveground biomass and structure dynamics over 22 years in a temperate forest in northern Japan2018

    • Author(s)
      Noguchi M, Hoshizaki K, Matsushita M, Sugiura D, Yagihashi T, Saitoh T, Itabashi T, Ohta K, Shibata M, Hoshino D, Masaki T, Osumi K
    • Organizer
      International Long-Term Ecological Research Network (ILTER) Annual Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Horizontal and vertical niche partitioning in a temperate riparian juvenile community: effects of stratification vs. microtopography2018

    • Author(s)
      Itabashi T, Noguchi M, Ohta K, Saitoh T, Yagihashi T, Matsushita M and Hoshizaki K
    • Organizer
      International Long-Term Ecological Research Network (ILTER) Annual Meeting 2018
    • Related Report
      2018 Annual Research Report
    • Int'l Joint Research
  • [Presentation] 渓畔林における水平・垂直方向のニッチ分割: 大規模稚樹群集データの解析2018

    • Author(s)
      板橋朋洋, 松下通也, 森 英樹, 野口麻穂子, 直江将司, 中川弥智子, 岡田美憲, 太田和秀, 太田敬之, 齊藤 哲, 齋藤智之, 高橋和規, 上山芝穂, 八木橋勉, 星崎和彦
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] 結実の豊凶は冷温帯落葉樹混交林の年間リター供給量をどう変化させるか2018

    • Author(s)
      太田和秀, 野口麻穂子, 松下通也, 八木橋勉, 齋藤智之, 太田敬之, 柴田銃江, 星野大介, 高橋和規, 大住克博, 正木隆, 鈴木和次郎, 佐藤孝, 星崎和彦
    • Organizer
      第129回日本森林学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] ササが枯れると本当にブナは更新できるのだろうか・・・ササ枯死後21年間のブナ稚樹の動態2018

    • Author(s)
      蒔田明史,宮島誠志郎,高木豊大,佐藤朋華,松尾歩,阿部みどり,星崎和彦
    • Organizer
      第65回日本生態学会大会
    • Related Report
      2017 Annual Research Report
  • [Presentation] Predicting leaf production and dissemination from functional traits of temperate tree species2017

    • Author(s)
      Matsushita M, Kawakita M, Tsubota Y, Sugiura D, & Hoshizaki K
    • Organizer
      第64回日本生態学会大会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2017-03-14
    • Related Report
      2016 Annual Research Report
  • [Presentation] A quarter-century monitoring of reproductive investment in major tree species in a temperate forest, northern Japan2016

    • Author(s)
      Hoshizaki, K., Noguchi, M., Matsushita, M., Shibata, M., Hoshino, D., Takahashi, K., Osumi, K., Suzuki, W., Masaki, T.
    • Organizer
      ILTER 1st Open Science Meeting
    • Place of Presentation
      Kruger National Park, South Africa
    • Year and Date
      2016-10-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Data integration across continents: understanding changes in biodiversity, carbon and water under climate change (UCBC)2016

    • Author(s)
      Liddle, M., Everson, C., Muraoka, H., Hoshizaki, K., Karan M., Bond, W. & Burns, E.
    • Organizer
      ILTER 1st Open Science Meeting
    • Place of Presentation
      Kruger National Park, South Africa
    • Year and Date
      2016-10-10
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] パッチベースでの森林の比較について2016

    • Author(s)
      小田牧子、久保田康裕、楠本聞太郎、正木隆、石岡文生、栗原考次
    • Organizer
      日本森林学会第127回大会
    • Place of Presentation
      日本大学
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] さまざまな落葉広葉樹のさまざまなサイズでの死亡率~系統と機能形質との相関~2016

    • Author(s)
      正木隆、柴田銃江、黒川紘子、北川涼
    • Organizer
      日本森林学会第127回大会
    • Place of Presentation
      日本大学
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 冷温帯老齢林における木本性ツル植物の分布に与えるホスト樹木、地形および撹乱の影響2016

    • Author(s)
      森英樹、上条隆志、正木隆
    • Organizer
      日本森林学会第127回大会
    • Place of Presentation
      日本大学
    • Year and Date
      2016-03-27
    • Related Report
      2015 Annual Research Report
  • [Presentation] 大雨による斜面崩壊の跡地における冷温帯構成樹種の更新初期過程2016

    • Author(s)
      野口麻穂子、杉田久志、岡本隆、高橋利彦、篠宮佳樹
    • Organizer
      第63回日本生態学会大会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] Short-term dynamics of the entire post-germination populations of a rain forest tree species in a 50 ha plot2016

    • Author(s)
      Sugiyama A, Hubbell SP, Masaki T
    • Organizer
      第63回日本生態学会大会
    • Place of Presentation
      仙台国際センター
    • Year and Date
      2016-03-20
    • Related Report
      2015 Annual Research Report
  • [Presentation] A quarter-century monitoring of litterfalls and reproductive investment of trees in three forest sites of Japan LTER (JaLTER)2015

    • Author(s)
      Hoshizaki, K., Noguchi, M., Shibata, M., Saito, S., Sato, T., Masaki, T.
    • Organizer
      The 13th European Ecological Federation (EEF) and 25th Italian Society of Ecology's (S.It.E.) joint conference
    • Place of Presentation
      Rome, Italy
    • Year and Date
      2015-09-21
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Toward comprehensive understanding of seed masting: what do we need to complete a jigsaw puzzle?2015

    • Author(s)
      Masaki T
    • Organizer
      100th Ecological Society of America Annual Convention 2015
    • Place of Presentation
      Baltimore, USA
    • Year and Date
      2015-08-09
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research / Invited
  • [Funded Workshop] Direction for ecological studies on global network of forest dynamics plots2015

    • Place of Presentation
      航空会館、東京
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report

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Published: 2015-04-16   Modified: 2022-11-04  

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