Feb. 2008

invasive alien species

population dynamics

pollination system

plant reproduction

conservation biology

biodiversity

alien species

oceanic islands

pollination strategy

Life sciences, Evolutionary biology

Life sciences, Biodiversity and systematics

Life sciences, Forest science

Life sciences, Ecology and environmental science

Apr. 2022 - Present
Nihon University, College of Bioresource Sciences, Professor

Apr. 2016 - Mar. 2022
Forestry and Forest Products Research Institute, Kyushu Research Center, Principal Investigator of Forest Ecosystem Group

Apr. 2008 - Mar. 2016
Forestry and Forest Products Research Institute, Kyushu Research Center, Chief Researcher

Apr. 2003 - Mar. 2008
Forestry and Forest Products Research Institute, Department of Forest Vegetation, Chief Researcher

Apr. 1996 - Mar. 2003
Forestry and Forest Products Research Institute, Department of Forest Environment, Researcher

Apr. 1992 - Mar. 1994
Hiroshima University, Graduate School of Biosphere Science

Apr. 1988 - Mar. 1992
Hiroshima University, School of Integrated Arts and Sciences

Jul. 2023 - Present

Apr. 2023 - Present

Apr. 2019 - Present

Apr. 2019 - Present

Apr. 2009 - Present

Apr. 2023 - Mar. 2025

Apr. 2018 - Mar. 2024

Apr. 2013 - Mar. 2024

Mar. 2013 - Mar. 2024

Apr. 2016 - Mar. 2023

Jan. 2021 - Mar. 2022

Apr. 2015 - Mar. 2019

Jun. 2013 - May 2017

Apr. 2016 - Mar. 2017

Jan. 2015 - Dec. 2016

Mar. 2013 - Mar. 2013

Mar. 2012 - Mar. 2013

Apr. 2008 - Mar. 2012

Mar. 2009 - Mar. 2009

Mar. 2007 - Mar. 2009

Apr. 2004 - Mar. 2009

日本森林学会, 日本森林学会奨励賞

★Effects of treeshelters on seedling performance: a meta-analysis
Abe, T
Journal of Forest Research, Jun. 2022, Refereed, Not invited
Lead

★Plant indicator species for the conservation of priority forest in an insular forestry area, Yambaru, Okinawa Island
Abe, T; Kudo, T; Saito, K; Takashima, A; Miyamoto, A
Journal of Forest Research, Jun. 2021, Refereed, Not invited
Lead

★Impacts by feral goats on critically endangered Crepidiastrum grandicollum (Compositae) endemic to the Ogasawara Islands
Abe, T
Plant Species Biology, Apr. 2021, Refereed, Not invited
Lead

★Outstanding performance of an invasive alien tree Bischofia javanica relative to native tree species and implications for management of insular primary forests
Tetsuto Abe; Nobuyuki Tanaka; Yoshikazu Shimizu
PeerJ, Jul. 2020, Refereed, Not invited
Lead

★Plant species diversity, community structure and invasion status in insular primary forests on the Sekimon uplifted limestone (Ogasawara Islands)
Abe, T; Tanaka, N; Shimizu, Y
Journal of Plant Research, Nov. 2018, Refereed, Not invited

★The impacts of anthropogenic disturbance to the ecological functions and biodiversity of pollinators
Tetsuto Abe
Japanese Journal of Ecology, Mar. 2014, Refereed, Not invited

★Alien pollinator promotes invasive mutualism in an insular pollination system
Tetsuto Abe; Katsuyuki Wada; Yuka Kato; Shun'ichi Makino; Isamu Okochi
BIOLOGICAL INVASIONS, Apr. 2011, Refereed, Not invited

★Why have endemic pollinators declined on the Ogasawara Islands?
Tetsuto Abe; Shun'Ichi Makino; Isamu Okochi
Restoring the Oceanic Island Ecosystem: Impact and Management of Invasive Alien Species in the Bonin Islands, 2010, Refereed, Not invited

★小笠原諸島における送粉系撹乱の現状とその管理戦略
安部哲人
地球環境, Mar. 2009, Refereed, Invited

★小笠原諸島母島産絶滅危惧種ハザクラキブシの新個体群発見とそれにより明らかになった種特性及び生育環境
安部哲人; 星善男
保全生態学研究, Nov. 2008, Refereed, Not invited

★Extinction threats of a narrowly endemic shrub, Stachyurus macrocarpus (Stachyuraceae) in the Ogasawara Islands
Tetsuto Abe; Katsuyuki Wada; Nobukazu Nakagoshi
PLANT ECOLOGY, Oct. 2008, Refereed, Not invited

★Why have endemic pollinators declined on the Ogasawara Islands?
Tetsuto Abe; Shun'ichi Makino; Isamu Okochi
BIODIVERSITY AND CONSERVATION, Jun. 2008, Refereed, Not invited

★Predator or disperser? A test of indigenous fruit preference of alien rats (Rattus rattus) on Nishi-jima (Ogasawara Islands)
Tetsuto Abe
Pacific Conservation Biology, 2007, Refereed, Not invited

★Threatened pollination systems in native flora of the Ogasawara (Bonin) Islands
Tetsuto Abe
Annals of Botany, Aug. 2006, Refereed, Not invited

★Colonization of Nishino-shima Island by plants and arthropods 31 years after eruption
Tetsuto Abe
Pacific Science, Jul. 2006, Refereed, Not invited

★Flower bud abortion influences clonal growth and sexual dimorphism in the understorey dioecious shrub Aucuba japonica (Cornaceae)
T Abe
ANNALS OF BOTANY, Jun. 2002, Refereed, Not invited

★Flowering phenology, display size, and fruit set in an understory dioecious shrub, Aucuba japonica (Cornaceae)
T Abe
AMERICAN JOURNAL OF BOTANY, Mar. 2001, Refereed, Not invited

ツリーシェルターによるクヌギ苗への成長促進効果の検討とコナラとの比較
山嵜俊; 百田楓太; 安部哲人
関東森林研究, Mar. 2025, Refereed, Not invited

コナラ苗におけるツリーシェルターの効果
百田楓太; 山嵜俊; 安部哲人
関東森林研究, Mar. 2025, Refereed, Not invited

Survival and growth of Japanese cedar (Cryptomeria japonica) planted in tree shelters to prevent deer browsing: a case study in southwestern Japan
Haruto Nomiya; Tetsuto Abe; Seiichi Kanetani; Hiromi Yamagawa; Tatsuya; Otani; Atsushi Sakai; Reiji Yoneda
Journal of Forest Research, Jun. 2022, Refereed

Microclimate for Cryptomeria japonica seedlings in treeshelters – Mitigation of severe condition by seedling transpiration
Reiji Yoneda; Tatsuya Otani; Tetsuto Abe; Haruto Nomiya
Journal of Forest Research, Jun. 2022, Refereed

Can treeshelter rescue reforestation under deer foraging pressure? Effects on seedling growth, protection, and decision making
Tetsuto Abe; Tatsuya Otani; Takuya Kajimoto
Journal of Forest Research, Jun. 2022, Refereed
Lead

Effects of treeshelters 20 years after installation in Tsushima Island, Nagasaki Prefecture: Durability and impact on planted trees
安部哲人; 柳本和哉; 山川博美; 野宮治人
森林総合研究所研究報告, Feb. 2022, Refereed

Ecological management of insular forests: conservation of endangered species and native ecosystems in Ryukyu Archipelago
Abe, T; Watari, Y; Imai, N
Journal of Forest Research, Jun. 2021, Not refereed, Not invited
Lead

The endangered epiphytic orchid Dendrobium okinawense has a highly specific mycorrhizal association with a single Tulasnellaceae fungus
Rammitsu, K; Abe, S; Abe, T; Kotaka, N; Kudaka, M; Kudaka, N; Kinoshita, A; Ogura-Tsujita, Y
Journal of Forest Research, Jun. 2021, Refereed, Not invited

Assessing insect herbivory on broadleaf canopy trees at 19 natural forest sites across Japan
Hino, T; Kanno, Y; Abe, T; Enoki, T; Hirao, T; Hiura, T; Hoshizaki, K; Ida, H; Ishida, K; Kuraji, K; Maki, M; Masaki, T; Noguchi, M; Otani, T; Sakimoto, M; Sakio, H; Takagi, M; Takashima, A; Tokuchi, N; Utsumi, S; Yoshioka, T; Hidaka, A; Nakamura, M
Ecological Research, May 2021, Refereed, Not invited

Mast seeding monitoring on Castanopsis sieboldii in the Central Ryukyus of Nansei Islands using a binocular.
Atsushi Takashima; Natsuko Kudaka; Shin Abe; Tetsuto Abe; Nobuhiko Kotaka
九州森林研究, Mar. 2021, Refereed, Not invited

Changes in stand structure of an old secondary lucidophyllous forest over 21-years monitoring
Tamotsu Sato; Hiromi Yamagawa; Haruto Nomiya; Tetsuto Abe; Satoshi Saito; Minoru Kama; Yoshihiro Otera
森林総合研究所研究報告, Mar. 2021, Refereed

Associations among species traits, distribution, and demographic performance after typhoon disturbance for 22 co-occurring woody species in a mesic forest on a subtropical oceanic island
Iida, Y., Abe, S., Tanaka, N. and Abe, T.
Oecologia, Oct. 2019, Refereed, Not invited
Last

Effects of silvicultural history on plant species diversity and composition in Yambaru forests, Okinawa.
Tetsuto Abe; Takami Kudo; Kazuhiko Saito
Kyushu Journal of Forest Research, Mar. 2019, Refereed, Not invited

Host selection and distribution of Dendrobium okinawense, an endangered epiphytic orchid in Yambaru, Japan
Shin Abe; Nobuhiko Kotaka; Atsushi Takashima; Tetsuto Abe; Kazuhiko Saito; Takashi Masaki
Ecological Research, Apr. 2018, Refereed, Not invited

Effects of topography on height growth of planted sugi trees (Cryptomeria japonica) and suppression by weed in Kyushu, Japan
Yoshiko Iida; Hiromi Yamagawa; Haruto Nomiya; Tetsuto Abe; Seiichi Kanetani; Takashi Masaki
Journal of the Japanese Forest Society, Jun. 2017, Refereed, Not invited

Effects of topography on height growth and suppression by weed of planted sugi trees (Cryptomeria japonica) in Kyushu, Japan
Yoshiko Iida; Hiromi Yamagawa; Haruto Nomiya; Tetsuto Abe; Seiichi Kanetani; Takashi Masaki
Nihon Ringakkai Shi/Journal of the Japanese Forestry Society, 2017

The 10 years dynamics of seed rain in the Aya evergreen forests
Tetsuto Abe; Haruto Nomiya; Satoshi Saito
Kyushu Journal of Forest Research, Mar. 2016, Refereed, Not invited

Annual change of deer damage on the seedlings of Cryptomeria japonica at non-weeding plantation sites
Haruto Nomiya; Hiromi Yamagawa; Masazumi Kayama; Magatake Araki; Seiichi Kanetani; Tetsuto Abe; Hidetoshi Shigenaga
Kyushu Journal of Forest Research, Mar. 2016, Refereed, Not invited

The interannual change of deer damage rate to young Sugi trees under non-weeding condition
Nomiya Haruto; Yamagawa Hiromi; Kayama Masazumi; Araki Masatake G; Kanetani Seiichi; Abe Tetsuto; Shigenaga Hidetoshi
The Japanese Forest Society Congress, 2016

Regaining habitats from invasive weeds by planting limited-recruitment endemic trees on an oceanic island: successes and failures 11 years later
Tetsuto Abe; Takaya Yasui; Midori Yokoya; Marcel Knapp
JOURNAL OF FOREST RESEARCH, Feb. 2015, Refereed, Not invited

A test of invasive weed control by planting endemic tree Elaeocarpus photiniifolius in the Ogasawara Islands
Tetsuto Abe
Kyushu Journal of Forest Research, Mar. 2014, Refereed, Not invited

Research needs for diversity of bees and dipterans
Mahoro Suzuki; Hiroshi Ishii; Tetsuto Abe
Japanese Journal of Ecology, Mar. 2014, Refereed, Not invited

Does duo have advantage over single? A consideration of census speed on every tree census
Tetsuto Abe
Vegetation Science News, Mar. 2014, Not refereed, Not invited

Complete genotyping in conservation genetics, a case study of a critically endangered shrub, Stachyurus macrocarpus var. prunifolius (Stachyuraceae) in the Ogasawara Islands, Japan
Shingo Kaneko; Tetsuto Abe; Yuji Isagi
JOURNAL OF PLANT RESEARCH, Sep. 2013, Refereed, Not invited

Impacts of the 2011 eruption of Mt. Shinmoe on the surrounded forests - the condition of the trees in 2011 season -
Tetsuto Abe; Hiromi Yamagawa; Hidetoshi Shigenaga
Kyushu Journal of Forest Research, Mar. 2013, Refereed, Not invited

Vegetation decline and recovery after the 2011 year eruption on Mt. Sinmoe-dake, Kirishima
Yamagawa Hiromi; Abe Tetsuto; Shigenaga Hidetoshi
The Japanese Forest Society Congress, 2013

Vegetation change during 11 years after plantation of endemic Elaeocarpus photiniaefolius and wasteland restoration to native forest in Ogasawara Islands
Abe Tetsuto
The Japanese Forest Society Congress, 2013

Vegetation change before eradication of alien herbivore mammals in the Nishi-jima Island (Ogasawara)
Tetsuto Abe
Kyushu Journal of Forest Research, Mar. 2012, Refereed, Not invited

Vegetation status on Nishi-jima Island (Ogasawara) before eradication of alien herbivore mammals: rapid expansion of an invasive alien tree, Casuarina equisetifolia (Casuarinaceae)
Tetsuto Abe; Takaya Yasui; Shun'ichi Makino
JOURNAL OF FOREST RESEARCH, Dec. 2011, Refereed, Not invited

Geographic variation in germination traits in Melia azedarach and Rhaphiolepis umbellata
Tetsuto Abe; Michio Matsunaga
American Journal of Plant Sciences, Mar. 2011, Refereed, Not invited

Regeneration of tree seedlings after the eradication of alien herbivorous animals in Nishi-jima Island (Ogasawara)
Abe Tetsuto
The Japanese Forest Society Congress, 2011

Pattern of Twig Cutting by Introduced Rats in Insular Cloud Forests
Tetsuto Abe; Hiromi Umeno
PACIFIC SCIENCE, Jan. 2011, Refereed, Not invited

High population densities of an exotic lizard, Anolis carolinensisand its possible role as a pollinator in the Ogasawara Islands
Okochi Isamu; Yoshimura Mayumi; Abe Tetsuto; Suzuki Hajime
Restoring the Oceanic Island Ecosystem: Impact and Management of Invasive Alien Species in the Bonin Islands, 2010, Refereed, Not invited

Development of microsatellite markers for Stachyurus macrocarpus and Stachyurus macrocarpus var. prunifolius (Stachyuraceae), critically endangered shrub species endemic to the Bonin Islands
Shingo Kaneko; Tetsuto Abe; Yuji Isagi
CONSERVATION GENETICS, Dec. 2009, Refereed, Not invited

Geographic variation of germination traits in Melia azedarach and Rhaphiolepis umbellata
Tetsuto Abe; Michio Matsunaga
Kyushu Journal of Forest Research, Mar. 2009, Refereed, Not invited

センダン，シャリンバイの種子発芽特性にみられる地理的変異
安部哲人; 松永道雄
九州森林研究, Mar. 2009, Refereed, Not invited

Germination characteristics of a pioneer shrub, Stachyurus praecox (Stachyuraceae).
Tetsuto Abe; Michio Matsunaga
Bulletin of the Forestry and Forest Products Research Institute, Sep. 2007, Refereed, Not invited

Sex expression and reproductive biology of Stachyurus praecox (Stachyuraceae).
Tetsuto Abe
Bulletin of the Forestry and Forest Products Research Institute, Sep. 2007, Refereed, Not invited

Flower-visiting behavior of male bees is triggered by nectar-feeding insects.
Shinji Sugiura; Tetsuto Abe; Yuichi Yamaura; Shun'ichi Makino
Naturwissenschaften, Aug. 2007, Refereed, Not invited

High population densities of an exotic lizard, Anolis carolinensis and its possible role as a pollinator in the Ogasawara Islands
I. Okochi; M. Yoshimura; T. Abe; H. Suzuki
Bulletin of the Forestry and Forest Products Research Institute, Dec. 2006, Refereed, Not invited

Loss of extrafloral nectary on an oceanic island plant and its consequences for herbivory
S Sugiura; T Abe; S Makino
AMERICAN JOURNAL OF BOTANY, Mar. 2006, Refereed, Not invited

New ecological function of an ivasive alien lizard, Anolis carolinensis in the Bonin Islands
Okochi Isamu; Yoshimura Mayumi; Abe Tetuto; Kagaya Etsuko
Abstracts of the Annual Meeting of the Ecological Society of Japan, 2005

Highly variable pollination patterns in Magnolia obovata revealed by microsatellite paternity analysis
Y Isagi; T Kanazashi; W Suzuki; H Tanaka; T Abe
INTERNATIONAL JOURNAL OF PLANT SCIENCES, Nov. 2004, Refereed, Not invited

小笠原諸島の植物の開花期に関する観察資料
安部哲人; 安井隆弥; 和田勉之; 和田美保; 加藤夕佳; 牧野俊一; 大河内勇
森林総合研究所研究報告3: 253-261, Sep. 2004, Refereed, Not invited

Seasonal changes of floral frequency and composition of flower in two cool temperate secondary forests in Japan
T Abe; K Kamo
FOREST ECOLOGY AND MANAGEMENT, Mar. 2003, Refereed, Not invited

Sex ratio variation of Bischofia javanica bl. (Euphorbiaceae) between native habitat, Okinawa (Ryukyu islands), and invaded habitat, Ogasawara (Bonin islands)
Tetsuto Abe; Naoko Yamashita; Nobuyuki Tanaka; Hiromichi Kushima
International Journal of Plant Sciences, Nov. 2002, Refereed, Not invited

Size distribution, growth and inter-year variation in sex expression of Bischofia javanica, an invasive tree
N Yamashita; T Abe
ANNALS OF BOTANY, Nov. 2002, Refereed, Not invited

Microsatellite analysis of the regeneration process of Magnolia obovata Thunb.
Yuji Isagi; Tatsuo Kanazashi; Wajirou Suzuki; Hiroshi Tanaka; Tetsuto Abe
Heredity, Feb. 2000, Refereed, Not invited

Polymorphic microsatellite markers for Magnolia obovata Thunb. and their utility in related species
Y. Isagi; T. Kanazasi; W. Suzuki; H. Tanaka; T. Abe
Molecular Ecology, May 1999, Refereed, Not invited

Polymorphic microsatellite DNA markers for Magnolia obovata Thunb. and their utility in related species
Y Isagi; T Kanazashi; W Suzuki; H Tanaka; T Abe
MOLECULAR ECOLOGY, Apr. 1999, Refereed, Not invited

Changing mire vegetation in Yawata, Geihoku-cho, Hiroshima Prefecture
Nobukazu Nakagoshi; Tetsuto Abe
Natural History of Nishi-Chugoku Mountains, Apr. 1996, Not refereed, Not invited

Recent changes in mire vegetation in Yawata, southwestern Japan.
Nobukazu Nakagoshi; Tetsuto Abe
Wetlands Ecology and Management, Aug. 1995, Refereed, Not invited

父島のマルバタイミンタチバナ
安部哲人
小笠原野生生物研究会会報, Apr. 2024, Not refereed
Lead

沖縄島北部「やんばるの森」の生物多様性を保全・回復させる
小高信彦; 安部哲人; 高橋與明; 阿部真; 島田卓哉; 亘悠哉; 大西尚樹; 八木橋勉; 高嶋敦史; 谷口真吾; 宮本麻子
森林総合研究所研究成果選集, 2022

Microclimate inside a individual seedling protector: Is the inside of the cylinder comfortable?
Yoneda R; Otani T; Yagi T; Abe T; Nomiya H
Key points for selecting measures against deer browsing in young afforestation areas in western Japan: Deer fence, individual tree protection and large seedling planting, Mar. 2021

Case studies in the construction sites of individual seedling protector: Searching for the key to success
Nomiya H; Otani T; Yoneda R; Abe T; Kanetani S; Yamagawa H
Key points for selecting measures against deer browsing in young afforestation areas in western Japan: Deer fence, individual tree protection and large seedling planting, Mar. 2021

Effects and limitations of individual seedling protectors: From a world literature survey
Tetsuto Abe
Key points for selecting measures against deer browsing in young afforestation areas in western Japan: Deer fence, individual tree protection and large seedling planting, Mar. 2021
Lead

異なる高さ仕様のツリーシェルター内の微気象
米田令仁; 大谷達也; 安部哲人; 八木貴信; 野宮治人
日本森林学会大会学術講演集, 2021

やんばるの森と林業
安部哲人
九州の森と林業, Dec. 2020, Not refereed
Lead

The effects of invasive Bischofia javanica eradication and emergent alien Ficus microcarpa in Ogasawara Islands
Tetsuto Abe
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, Oct. 2019, Not refereed, Not invited
Lead

Characteristics and blue devil on insular primary forests
Tetsuto Abe
Forest Science, Jun. 2019, Not refereed, Invited

Conservation genomics of insular endemic plants
Yuji Isagi; Shingo Kaneko; Tetsuto Abe; Ayako Izuno; Takasi Makino
Forest Science, Jun. 2019, Not refereed, Invited

Inventory for forest dynamics and vascular plant diversity in the Sekimon mesic forests, Ogasawara Islands.
Shin Abe; Tetsuto Abe
Pro Natura Foundation Japan 25th Anniversary Special Issue, Apr. 2019, Not refereed, Not invited

九州・四国地域の若齢造林地におけるシカ被害対策の高度化-仕様の異なる食害防止用ツリーシェルター内の環境-
米田令仁; 大谷達也; 野宮治人; 安部哲人
森林総合研究所四国支所年報(Web), 2019

仕様の異なる食害防止用ツリーシェルター内の微気象
米田令仁; 大谷達也; 安部哲人; 野宮治人
日本森林学会大会学術講演集, 2019

植栽苗に及ぼすツリーシェルターの効果と問題点の研究レビュー
安部哲人; 野宮治人
日本森林学会大会学術講演集, 2019

プラスチック製ツリーシェルターのスギ・ヒノキへの適用に関する文献調査
安部哲人; 野宮治人
九州森林学会大会(Web), 2019

九州におけるツリーシェルターの施工状況と保護効果について
野宮治人; 安部哲人; 金谷整一; 八木貴信; 山川博美; 森大喜; 豆田俊治; 柳本和哉
九州森林学会大会(Web), 2019

Flower visitor fauna in Yanbaru, Okinawa Island
Tetsuto Abe
森林総合研究所九州支所年報, Nov. 2018, Not refereed, Not invited

Effects of forestry on the biodiversity in Yambaru forests
Tetsuto Abe; Shin Abe; Kazuhiko Saito
Forest Science, Oct. 2018, Not refereed, Invited

Endemic buteo is captured by cliff protection wire net
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Oct. 2018, Not refereed, Not invited

Alien Ficus microcarpa increase in the Sekimon, Haha-jima Island
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Oct. 2018, Not refereed, Not invited

Mysteries of an endemic symbol plant in the Ogasawara Islands
Tetsuto Abe
i-Bo, May 2016, Not refereed, Not invited

Field tests to reduce impacts by deer grazing in a project developing water resource forests
Haruto Nomiya; Hidetoshi Shigenaga; Tetsuto Abe; Seiichi Kanetani; Hiromi Yamagawa; Masatake Araki; Masazumi Kayama
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, Oct. 2015, Not refereed, Not invited

霧島山系の高千穂河原周辺における新燃岳噴火後5年間の林分構造の変化
山川博美; 安部哲人; 野宮治人; 重永英年; 金谷整一; 荒木眞岳; 香山雅純
植生学会大会講演要旨集, 2015

霧島山系における約30年間の植生変化(予報)
山川博美; 安部哲人; 野宮治人; 南谷忠志
植生学会大会講演要旨集, 2014

火山噴火は植生遷移を促進するか?-2011年新燃岳噴火の事例より-
安部哲人; 山川博美; 重永英年; 野宮治人; 金谷整一; 荒木眞岳; 香山雅純
日本生態学会大会講演要旨(Web), 2014

Vegetation recovery 11 years after the plantation of endemic trees on Ogasawara Islands
Tetsuto Abe
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, Nov. 2013, Not refereed, Not invited

Impacts of the 2011 eruption of Mt. Shinmoe on the surrounded forests
Tetsuto Abe; Hiromi Yamagawa; Hidetoshi Shigenaga
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, Nov. 2012, Not refereed, Not invited

Forest restoration by endemic tree plantation on degraded lands of a World Natural Heritage site, Ogasawara Islands
Tetsuto Abe
Annual Report of the Kajima Foundation 2011, Oct. 2012, Not refereed, Not invited

Status of plantation sites 11 years after Elaeocarpus photiniaefolius> plantaion
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Sep. 2012, Not refereed, Not invited

Need for a eradication of alien tree, Ficus microcarpa
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Jul. 2012, Not refereed, Not invited

霧島山系新燃岳の2011年噴火に伴う森林被害の現状
安部哲人; 山川博美; 重永英年; 野宮治人; 金谷整一; 荒木真岳; 香山雅純; 浅野志穂
日本生態学会第59回大会講演要旨, Mar. 2012, Not refereed, Not invited

小笠原諸島西島における外来樹種モクマオウの急速な分布拡大
安部 哲人
森林総合研究所九州支所年報, Nov. 2011, Not refereed, Not invited

Is there new alien species around Nishino-shima?
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Sep. 2011, Not refereed, Not invited

花と昆虫の関係から小笠原生態系の変異を見る
安部 哲人
東京都の島の植物と生物多様性 －伊豆諸島から小笠原まで－, Sep. 2011, Not refereed, Not invited

ナガバキブシとハザクラキブシ
安部哲人
林木の育種, Apr. 2011, Not refereed, Not invited

Stachyurus macrocarpus and Stachyurus macrocarpus var. prunifolius
Tetsuto Abe
Forest Tree Breeding, 2011, Not refereed, Not invited

Rapid expansion of an invasive alien tree, Casuarina equisetifolia in the Nishi-jima Island (Ogasawara)
Tetsuto Abe
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, 2011, Not refereed, Not invited

New alien in the area of Nishino-shima?
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, 2011, Not refereed, Not invited

Flower-pollinator relationship reveals degradation of native ecosystem in Ogasawara Islands
Tetsuto Abe
Insular plants and biodiversity in Tokyo: from Izu to Ogasawara, 2011, Not refereed, Not invited

Endangered grassland herbs and forestry in Aso Region
Tetsuto Abe; Masashi Yokogawa; Shingo Kaneko; Yuji Isagi
Forests and Forestry in Kyushu, Dec. 2010, Not refereed, Not invited

Conservation of biodiversity and ecosystems
Tetsuto Abe
Forest Technology, Dec. 2010, Not refereed, Not invited

Reproduction and flower visitors in critically endangered Polemonium kiushianum endemic to Aso Region
Tetsuto Abe; Masashi Yokogawa; Yuji Isagi
Annual Report of Kyushu Research Center, Forestry and Forest Products Research Institute, Nov. 2010, Not refereed, Not invited

Green anole can climb exclusion fence made with teflon sheets
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Sep. 2010, Not refereed, Not invited

Invasive plants recently colonized on Nishi-jima Island
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, 2010, Not refereed, Not invited

Report from Kiyose Nursery
Midori Yokoya; Tetsuto Abe; Naoei Itahana
Ogasawara Wildlife Research Society News Letter, Apr. 2008, Not refereed, Not invited

Report from the Kiyose Nursery
Midori Yokoya; Tetsuto Abe; Naoei Itahana
Ogasawara Wildlife Research Society News Letter, 2008, Not refereed, Not invited

Population of endangered Stachyurus macrocarpus decreased 21.7% during 5 years
Tetsuto Abe; Katsuyuki Wada
Ogasawara Wildlife Research Society News Letter, Jul. 2007, Not refereed, Not invited

書評「生態系へのまなざし」
安部哲人
森林科学, Feb. 2006, Not refereed, Not invited

Book review "Ecosystem and Biodiversity: Multidimensional Approaches" (I. Washitani, K. Takeuchi, M. Nishida, 2005)
Tetsuto Abe
Shinrin Kagaku, 2006, Not refereed, Not invited

Twig cutting by alien Rattus rattus in the Sekimon, Ogasawara
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Jul. 2005, Not refereed, Not invited

小笠原諸島の植物の開花期に関する観察資料
安部 哲人; 安井 隆弥; 和田 勉之; 和田 美保; 加藤 夕佳; 牧野 俊一; 大河内 勇
森林総合研究所研究報告, Sep. 2004, Not refereed, Not invited

Grave robbing of endangered orchid, Malaxis hahajimensis in Haha-jima Island
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Jul. 2004, Not refereed, Not invited

Feedback of the debrief session about monitoring after the eradication of Koelreuteria henryi in Chichi-jima
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, Jun. 2004, Not refereed, Not invited

Biota of newly emergent Nishino-shima Island, Ogasawara
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, 2004, Not refereed, Not invited

Comments on debrief session about monitoring after eradication of Koelreuteria henryi
Tetsuto Abe
Ogasawara Wildlife Research Society News Letter, 2004, Not refereed, Not invited

倒流木の状況
安部哲人
「治山事業施工地における渓畔林の保全・形成のための基礎調査」報告書, 2000, Not refereed, Not invited

松川・大井川流域の渓畔林の多様性 －空中写真・現地写真を中心に－
安部哲人
「治山事業施工地における渓畔林の保全・形成のための基礎調査」報告書, 2000, Not refereed, Not invited

The status of woody debris in the mountain streams of Matsukawa River and Ohwigawa River
Tetsuto Abe
The report for management and restoration of the riparian forests along the river constructed soil saving dams., 2000, Not refereed, Not invited

Species diversity of the riparian forests in the Matsukawa River and Ohwigawa River measured by field survey and aerial photographs
Tetsuto Abe
The report for management and restoration of the riparian forests along the river constructed soil saving dams., 2000, Not refereed, Not invited

断片化した森林の更新過程の解析
井鷺裕司; 清野嘉之; 伊東宏樹; 金指達郎; 鈴木和次郎; 安部哲人; 田中浩
森林総合研究所所報, Nov. 1999, Not refereed, Not invited

ホオノキ野生個体群のgene flow
井鷺 裕司; 金指 達郎; 鈴木 和次郎; 田中 浩; 安部 哲人
日本植物学会大会研究発表記録 = Proceedings of the annual meeting of the Botanical Society of Japan, 01 Sep. 1998, Not refereed, Not invited

Emergency needs for protection of mire plants from grave robbing in the Geihoku Region
Tetsuto Abe; Katsunobu Shirakawa
Kario, Apr. 1996, Not refereed, Not invited

芸北町八幡地区の湿原植生の変容と現況
中越信和; 安部哲人
芸北町自然学術調査3: 50-82, Dec. 1994, Not refereed, Not invited

Changing mire vegetation of Yawata, Geihoku Region II
Nobukazu Nakagoshi; Tetsuto Abe
The Report of Natural History of Geihoku Region., 1994, Not refereed, Not invited

芸北町八幡地区の湿原植生の変容と現況
中越信和; 安部哲人
芸北町自然学術調査2: 44-78, Dec. 1993, Not refereed, Not invited

Changing mire vegetation of Yawata, Geihoku Region
Nobukazu Nakagoshi; Tetsuto Abe
The Report of Natural History of Geihoku Region., 1993, Not refereed, Not invited

図説日本の森林
日本森林学会, Contributor, 小笠原の低木林 背の低い森は日本のどこにある？
朝倉書店, Oct. 2024

Restoring the Oceanic Island Ecosystem: Impact and Management of Invasive Alien Species in the Bonin Islands
K. Kawakami, I. Okochi, Contributor, Why have endemic pollinators declined on the Ogasawara Islands? (p.75-83)
Springer, 2010, Not refereed

Restoring the Oceanic Island Ecosystem: Impact and Management of Invasive Alien Species in the Bonin Islands
K. Kawakami; I. Okochi, Contributor, High population densities of an exotic lizard, Anolis carolinensis and its possible role as a pollinator in the Ogasawara Islands (p.71-74)
Springer, 2010, Not refereed

森林大百科事典（森林総合研究所）
Contributor, オガサワラグワ
朝倉書店, 2009, Not refereed

森の花を愛でる101のヒント
Contributor, 赤い実のアオキの雌の一工夫
日本森林技術協会, 2005, Not refereed

森の花を愛でる101のヒント
Contributor, 下を向いて歩こう ーホンゴウソウ
日本森林技術協会, 2005, Not refereed

ツリーシェルターによるクヌギ苗への効果の検討
山嵜俊; 百田楓太; 安部哲人
第14回関東森林学会, Oct. 2024, Not invited

コナラ苗におけるツリーシェルターの効果
百田楓太; 山嵜俊; 安部哲人
第14回関東森林学会, Oct. 2024, Not invited

ツリーシェルターが植栽苗に及ぼす効果のメタ解析
安部哲人
第135回日本森林学会大会, Mar. 2024, Not invited

関東南部における外来種トウネズミモチの分布・更新特性
安部哲人; 内田隼斗; 榎園道
第13回関東森林学会講演要旨集, Nov. 2023, Not invited

Invasion of alien plants and conservation of primary forests in an oceanic island
Tetsuto Abe
森林生態系保全センター オンライン小笠原講演会, Mar. 2023

Habitats of the endangered epiphytic orchid Dendrobium okinawense and its implications for forest management
Shin Abe; Tetsuto Abe; Atsushi Abe; Atsushi Takashima; Asako Miyamoto; Kazuhiko Saito; Nobuhiko Kotaka
第134回日本森林学会大会, Mar. 2023, Not invited

やんばるの森の林齢と植物群集の生態的特徴
安部哲人
第69回日本生態学会講演要旨集, Mar. 2022

やんばるの古い森は若い森と何が違うのか？
安部哲人
令和3年度九州地域研究発表会「沖縄の森の生物多様性と人の暮らし」, Dec. 2021

異なる高さの仕様のツリーシェルター内の微気象
米田令二; 大谷達也; 野宮治人; 安部哲人; 八木貴信
第132回日本森林学会大会講演要旨集, Mar. 2021, Not invited

小笠原と沖縄の送粉系 －ネットワーク，ニッチ，外来種－
安部哲人
第68回日本生態学会大会講演要旨集, Mar. 2021, Invited

Is plant species diversity in the Yanbaru Forest related to woody species traits?
Tetsuto Abe; Takami Kudo; Kazuhiko Saito; Atsushi Takashima
The 76th Annual Meeting of the Kyushu Forestry Society, Oct. 2020, Not invited

Annual dynamics and inter-island synchronicity of seed production of Castanopsis sieboldii by visual monitoring in the Nansei Islands
Atsushi Takashima; Natsuko Kudaka; Shin Abe; Tetsuto Abe; Nobuhiko Kotaka
The 76th Annual Meeting of the Kyushu Forestry Society, Oct. 2020, Not invited

Effects of invasive Bischofia javanica on epiphyte and climber community in Ogasawara Islands
Tetsuto Abe; Fumiko Shibazaki
第131回日本森林学会大会, Mar. 2020, Not invited

Habitats of endemic endangered Dendrobium okinawense and forest management in Okinawa Island (2)
Shin Abe; Atsushi Abe; Kazuhiko Saito; Atsushi Takashima; Kiyoaki Takahashi; Asako Miyamoto; Nobuhiko Kotaka
The 131th Annual Meeting of the Japanese Forest Society, Mar. 2020, Not invited

Status of Aya evergreen broad-leaved forests among Japanese forest plots in the Monitoring Site 1000 Project
Tetsuto Abe
The 30th Anniversary Public Forum of the Aya Research Site "Biodiversity and ecosystem services of the Aya evergreen broad-leaved forests", Nov. 2019, Not invited

Differences of microclimate condition among treeshelter types
Reiji Yoneda; Tatsuya Ohtani; Tetsuto Abe; Haruto Nomiya
The 130th Annual Meeting of Forest Society of Japan, Mar. 2019, Not invited

Status of habitat condition for endangered Dendorobium okinawense (Orchidaceae).
Shin Abe; Atsushi Abe; Kazuhiko Saito; Atsushi Takashima; Tetsuto Abe; Kiyoaki Takahashi; Asako Miyamoto; Nobuhiko Kotaka
The 130th Annual Meeting of Forest Society of Japan, Mar. 2019, Not invited

Effects of treeshelters on seedlings and remaining questions: a review
Tetsuto Abe; Haruto Nomiya
The 130th Annual Meeting of Forest Society of Japan, Mar. 2019, Not invited

Status of alien honeybees in pollination systems in Yambaru (Okinawa Island).
Tetsuto Abe
The 66th Annual Meeting of the Ecological Society of Japan, Mar. 2019, Not invited

Impacts of invasive alien Bischofia javanica and the status of other alien plants in the Sekimon mesic forests, Haha-jima Island (Ogasawara)
Shin Abe; Tetsuto Abe
The 24th Annual Research Symposium of the Pro Natura Foundation Japan, Dec. 2018, Not invited

Effects of forestry and alien species on pollination networks in Yanbaru (Okinawa Island)
Tetsuto Abe; Kazuhiko Saito
The 6th Taiwan–Japan Ecology Workshop, Nov. 2018, Not invited

Effects of forestry on plant biodiversity and consideration of Distylium racemosum as a biodiversity indicator of in Yanbaru, Okinawa Island
Tetsuto Abe; Shin Abe; Takami Kudo; Kazuhiko Saito
The 74th Annual Meeting of the Kyushu Forest Research Society, Oct. 2018, Not invited

The Influence of land-use on pollination networks in Yambaru
Tetsuto Abe; Kazuhiko Saito
The 82th Annual Meeting of the Botanical Society of Japan, Sep. 2018, Not invited

Effects of forestry on forest structure and species composition in Yanbaru, Okinawa Island
Tetsuto Abe; Takami Kudo; Kazuhiko Saito
Annual Meeting of the Subtropical Forest and Forestry Research Society 2018, Aug. 2018, Not invited

Associations between traits and demographic rates across co-occurring species at Sekimon, Hahajima in the Ogasawara Islands
Yoshiko Iida; Shin Abe; Nobuyuki Tanaka; Tetsuto Abe
The 65th Annual Meeting of the Ecological Society of Japan, Mar. 2018, Not invited

Pollination system as a backseat player -status of ecological service in Yambaru Region-
Tetsuto Abe
Symposium of the Environment Research and Technology Development Fund FY2017 "Forest management in Yambaru toward subscription to the World Natural Heritage", Dec. 2017, Not invited

Influence of forestry on plant community in Yambaru
Tetsuto Abe; Takami Kudo; Kazuhiko Saito
The 73th Annual Meeting of the Kyushu Forestry Society, Oct. 2017, Not invited

Host selection by an epiphytic orchid, Dendrobium okinawense endemic to Yambaru, Okinawa Island
Shin Abe; Nobuhiko Kotaka; Atsushi Takashima; Tetsuto Abe; Kazuhiko Saito
The 128th Annual Meeting of the Japanese Forest Society, Mar. 2017, Not invited

Conservation genomics of endemic endangered plants on the Ogasawara Islands
Yuji Isagi; Shingo Kaneko; Tomofumi Narita; Gota Kinoshita; Ayu Narita; Jun Nagano; Ayumi Tezuka; Masaki Yasugi; Tetsuto Abe; Setsuko Suzuki; Hidetoshi Kato; Saeko Kato; Kyoko Sugai
The 64th Annual Meeting of the Ecological Society of Japan, Mar. 2017, Not invited

Forest structure and plant species diversity in the Sekimon mesic forests in Haha-jima Island (Ogasawara)
Tetsuto Abe; Nobuyuki Tanaka; Yoshikazu Shimizu
The 63th Annual Meeting of the Ecological Society of Japan, Mar. 2017, Not invited

Annual change of deer damage on the seedlings of Cryptomeria japonica at non-weeding plantation sites
Haruto Nomiya; Hiromi Yamagawa; Masazumi Kayama; Magatake Araki; Seiichi Kanetani; Tetsuto Abe; Hidetoshi Shigenaga
The 127th Annual Meeting of the Japanese Forest Society, Mar. 2017, Not invited

Specific vegetation disturbance and recovery after the 2011 eruption of Mt. Shinmoe
Tetsuto Abe
The 538th Regular Meeting of the Kyushu Joint Conference of the Ecological Society of Japan, the Zoological Society of Japan, and the Botanical Society of Japan,, Nov. 2016, Not invited

Forest structure and plant species diversity in the Sekimon mesic forests in Haha-jima Island (Ogasawara)
Tetsuto Abe; Nobuyuki Tanaka; Yoshikazu Shimizu
The 63th Annual Meeting of the Ecological Society of Japan, Mar. 2016, Not invited

Change of forest structure 5 years after Mt. Shinmoe eruption in Kirishima Mountains
Hiromi Yamagawa; Tetsuto Abe; Haruto Nomiya; Hidetoshi Shigenaga; Seiichi Kanetani; Masatake Araki; Masazumi Kayama
The 20th Annual Meeting of the Society of Vegetation Science, Oct. 2015, Not invited

Annual variation of seed rain for 10 years (2004-2013) in the Aya evergreen forests
Tetsuto Abe; Haruto Nomiya; Satoshi Saito
The 71th Annual Meeting of the Kyushu Forestry Society, Oct. 2015, Not invited

Does the eruption of Mt. Shinmoe on 2011 trigger unique vegetation change?
Tetsuto Abe; Hiromi Yamagawa
The 60th Annual Meeting of the Kyushu Branch of the Ecological Society of Japan, May 2015, Not invited

Effects of deer grazing on vegetation recovery after the eruption
Tetsuto Abe; Hiromi Yamagawa
The 62th Annual Meeting of the Ecological Society of Japan, Mar. 2015, Not invited

Ubiquitous genotyping in conservation genetics, a case study of a critically endangered shrub, Stachyurus macrocarpus var. prunifolius (Stachyuraceae) in the Ogasawara Islands, Japan
Shingo Kaneko; Tetsuto Abe; Yuji Isagi
Proceedings of the Brazil - Japan International Workshop 2015 "Contribution of Genetics to Plant Conservation", Feb. 2015, Not invited

Preliminary study of vegetation change in Mt. Kirishima during recent 30 years
Hiromi Yamagawa; Tetsuto Abe; Haruto Nomiya; Tadashi Minamitani
The 19th Annual Meeting of the Society of Vegetation Science, Oct. 2014, Not invited

Vegetation dynamics of forest floor after the 2011 eruption of Mt. Shinmoe
Hiromi Yamagawa; Tetsuto Abe
The 125th Annual Meeting of the Japanese Forest Society, Mar. 2014, Not invited

Does volcanic eruption progress vegetative succession? The case of Mt. Shinmoe eruption on 2011
Tetsuto Abe; Hiromi Yamagawa; Hidetoshi Shigenaga; Haruto Nomiya; Seiichi Kanetani; Masatake Araki; Masazumi Kayama
The 61th Annual Meeting of the Ecological Society of Japan, Mar. 2014, Not invited

Forest restoration by endemic tree plantation on degraded lands of a World Natural Heritage site, Ogasawara Islands
Tetsuto Abe
The 36th Annual Research Symposium of the Kajima Foundation, Nov. 2013, Not invited

Vegetation damages by volcanic eruptions: selective impacts and following recovery
Tetsuto Abe
Symposium 2013 of Kyushu Research Center, Forestry and Forest Products Research Instutite, Nov. 2013, Not invited

Dynamics of alien weeds after the plantation of endemic tree Elaeocarpus photiniifolius in the Ogasawara Islands
Tetsuto Abe
The 69th Annual Meeting of the Kyushu Forestry Society, Oct. 2013, Not invited

Damaged forest range of the 2011 Mt. Shinmoe eruption revealed by satellite images
Hiromi Yamagawa; Tetsuto Abe; Seiichi Kanetani; Haruto Nomiya; Hidetoshi Shigenaga
The 23th Annual Meeting of the Japanese Association for Landscape Ecology, Jun. 2013, Not invited

Vegetation damage and recovary after the 2011 eruption of Mt. Shinmoe
Hiromi Yamagawa; Tetsuto Abe; Hidetoshi Shigenaga
The 124th Annual Meeting of the Japanese Forest Society, Mar. 2013, Not invited

Vegetation dynamics and restoration status of degraded lands during 11 years after plantation of endemic Elaeocarpus photiniaefolius plantaion on the Ogasawara Islands
Tetsuto Abe
The 124th Annual Meeting of the Japanese Forest Society, Mar. 2013, Not invited

Change of forest environments by the 2011 eruption of Mt. Shinmoe
Shiho Asano; Narihiro Ishizuka; Tetsuto Abe
The 10th Annual Symposium of Environmental Research "Disease and the Environment", Nov. 2012, Not invited

Impact of Pinus densiflora forest by the 2011 eruption of Mt. Shinmoe
Tetsuto Abe; Hiromi Yamagawa; Hidetoshi Shigenaga
The 68th Annual Meeting of the Kyushu Forestry Society, Oct. 2012, Not invited

Regeneration of tree species after the eradication of alien herbivore animals in Nishi-jima Island, Ogasawara
Tetsuto Abe
The 123th Annual Meeting of the Japanese Forest Society, 2012, Not invited

小笠原諸島西島における外来草食動物駆除後の樹木の更新状況
安部 哲人
第123回日本森林学会, 2012, Not invited

Critical situation of pollination system occupied by endemic solitary bees in Ogasawara Islands
Tetsuto Abe
The 59th Annual Meeting of the Ecological Society of Japan, 2012, Not invited

単独性ハナバチが優占する小笠原諸島の固有送粉系の現状
安部 哲人
第59回日本生態学会, 2012, Not invited

Forest damage by the 2011 eruption of Mt. Shinmoe
Tetsuto Abe; Hiromi Yamagawa; Hidetoshi Shigenaga; Haruto Nomiya; Seiichi Kanetani; Masatake Araki; Masazumi Kayama; Shiho Asano
The 59th Annual Meeting of the Ecological Society of Japan, 2012, Not invited

霧島山系新燃岳の2011年噴火に伴う森林被害の現状
安部 哲人; 山川博美; 重永英年; 野宮治人; 金谷整一; 荒木真岳; 香山雅純; 浅野志穂
第59回日本生態学会, 2012, Not invited

Rapid expansion of an invasive alien tree, Casuarina equisetifolia in the Nishi-jima Island (Ogasawara)
Tetsuto Abe
The 67th Annual Meeting of the Kyushu Branch of the Japanese Forest Society, 2011, Not invited

小笠原諸島西島における外来樹種モクマオウの急速な分布拡大
安部 哲人
第67回日本森林学会九州支部会, 2011, Not invited

Flower-pollinator relationship reveals degradation of native ecosystem in Ogasawara Islands
Tetsuto Abe
Open Lecture of The 75th Annual Meeting of the Botanical Society of Japan, 2011, Invited

花と昆虫の関係から小笠原生態系の変異を見る
安部 哲人
日本植物学会第75回大会, 2011, Invited

草原性絶滅危惧植物ハナシノブにおける結実率の個体群間の変異を決める要因
横川昌史; 安部哲人; 井鷺裕司
第58回日本生態学会, 2011, Not invited

阿蘇地方の草原性絶滅危惧植物マツモトセンノウの繁殖生態
安部哲人; 横川昌史; 井鷺裕司
第58回日本生態学会, 2011, Not invited

小笠原産稀少樹種における断片化した集団間の著しい遺伝的分化 －ムニンフトモモおよびハザクラキブシの遺伝的構造とその保全について－
兼子伸吾; 安部哲人; 延島冬生; 井鷺裕司
第122回日本森林学会, 2011, Not invited

Conservation of a critically endangered shrub species Stachyurus macrocarpus var. prunifolius (Stachyuraceae) based on the ubiquitous genotyping approach
Kaneko S; Abe T; Isagi Y
The XVIII International Botanical Congress, 2011, Not invited

Effects of population size on fruit set of endangered grassland herb, Polemonium kiushianum
Masashi Yokogawa; Tetsuto Abe; Yuji Isagi
The 58th Annual Meeting of the Ecological Society of Japan, 2011, Not invited

Reproductive biology of endangered grassland herb, Silene sieboldii endemic to Aso Region
Tetsuto Abe; Masashi Yokogawa; Yuji Isagi
The 58th Annual Meeting of the Ecological Society of Japan, 2011, Not invited

Genetic difference among fragmented populations in endangered woody species in the Ogasawara Islands - conservation genetics of Metrosideros boninensis and Stachyurus macrocarpus var. prunifolius
Shingo Kaneko; Tetsuto Abe; Fuyuo Nobushima; Yuji Isagi
The 122th Annual Meeting of the Japanese Forest Society, 2011, Not invited

Conservation of a critically endangered shrub species Stachyurus macrocarpus var. prunifolius (Stachyuraceae) based on the ubiquitous genotyping approach
Shingo Kaneko; Tetsuto Abe; Yuji Isagi
The XVIII International Botanical Congress, 2011, Not invited

Can we conserve biodiversity? In the case of Aso and Ogasawara
Tetsuto Abe
Symposium 2010 of Kyushu Research Center, Forestry and Forest Products Research Instutite "Biodiversity in warm temperate and subtropical forests", 2010, Not invited

小笠原諸島における送粉系撹乱と外来種対策
安部哲人
第57回日本生態学会, 2010, Not invited

屋久島照葉樹林稚樹層のシカによる組成変化
新山馨; 勝木俊雄; 安部哲人; 八木貴信; 香山雅純; 田中浩
第57回日本生態学会, 2010, Not invited

絶滅危惧植物ハナシノブ個体群の生態特性が繁殖成功と遺伝的多様性に与える影響
横川昌史; 安部哲人; 井鷺裕司
第57回日本生態学会, 2010, Not invited

人は生物多様性を守れるのか？ ～阿蘇と小笠原を例に～
安部哲人
平成22年九州地域研究発表会, 2010, Not invited

草原性絶滅危惧植物ハナシノブにおける同種および他種の開花密度が訪花昆虫相に与える影響
横川昌史; 安部哲人; 井鷺裕司
第42回種生物学シンポジウム, 2010, Not invited

Pollination disruption and its conservation measures on the Ogasawara Islands
Tetsuto Abe
The 57th Annual Meeting of the Ecological Society of Japan, 2010, Not invited

Effects of deer grazing on species composition of evergreen broadleaf forest floor in Yaku-shima Island
Kaoru Niiyama; Toshio Katsuki; Tetsuto Abe; Takanobu Yagi; Masazumi Kayama; Hiroshi Tanaka
The 57th Annual Meeting of the Ecological Society of Japan, 2010, Not invited

Effects of ecological traits on reproductive success and genetic diversity of critically endangered Polemonium kiushianum
Masashi Yokogawa; Tetsuto Abe; Yuji Isagi
The 57th Annual Meeting of the Ecological Society of Japan, 2010, Not invited

Effects of flowering density on visitor composition of endangered grassland herb, Polemonium kiushianum
Masashi Yokogawa; Tetsuto Abe; Yuji Isagi
The 42th Symposium on Species Biology, 2010, Not invited

小笠原諸島の絶滅危惧植物の現状と課題 －ユビキタス・ジェノタイピングから何が得られるのか－
安部哲人
第56回日本生態学会, 2009, Not invited

小笠原産固有キブシ属植物の集団遺伝学的研究
安部哲人; 兼子伸吾; 井鷺裕司
第120回日本森林学会, 2009, Not invited

Impacts of invasive alien species on pollination system of Ogasawara
Abe T
International Symposium "Aliens vs researchers", 2009, Not invited

Population status and problems for endangered plants in the Ogasawara: what would we gain from ubiquitous genotyping?
Tetsuto Abe; Shingo Kaneko; Yuji Isagi
The 56th Annual Meeting of the Ecological Society of Japan, 2009, Not invited

Population genetics of two endemic Stachyurus in the Ogasawara Islands
Tetsuto Abe; Shingo Kaneko; Yuji Isagi
The 120th Annual Meeting of the Japanese Forest Society, 2009, Not invited

Impacts of invasive alien species on pollination system of Ogasawara
Tetsuto Abe
International Sympothium "Aliens vs researchers", 2009, Not invited

Invasive mutualismによる小笠原諸島の送粉系崩壊
安部哲人
第55回日本生態学会, 2008, Not invited

小笠原諸島の在来種フロラにおける送粉系の危機
安部哲人
第119回日本森林学会, 2008, Not invited

生物学的侵入が海洋島の送粉系と植物の繁殖に及ぼす影響
安部哲人
日本植物学会第72回大会, 2008, Not invited

小笠原諸島における外来種問題と送粉系撹乱
安部哲人
第467回生態・動物・植物学会合同九州支部熊本例会, 2008, Not invited

広域的に分布する樹木2種の発芽特性の地域間変異
安部哲人
第64回日本森林学会九州支部研究発表会, 2008, Not invited

母島最後の聖域・石門湿性高木林におけるアカギの侵入過程とその対策
安部哲人; 田中信行; 清水善和
第40回種生物学会シンポジウム, 2008, Not invited

Invasive mutualism destroyed the pollination system on the Ogasawara Islands
Tetsuto Abe
The 55th Annual Meeting of the Ecological Society of Japan, 2008, Not invited

Threatened pollination systems in native flora of the Ogasawara (Bonin) Islands
Tetsuto Abe
The 119th Annual Meeting of the Japanese Forest Society, 2008, Not invited

Effects of biological invasions on insular pollination system and plant reproduction
Tetsuto Abe
The 72th Annual Meeting of the Botanical Society of Japan, 2008, Not invited

Invasive species and the disruption of pollination system on the Ogasawara Islands
Tetsuto Abe
The 467th Regular Meeting in Kumamoto，Kyusyu Joint Conference of the Ecological Society of Japan, the Zoological Society of Japan, and the Botanical Society of Japan, 2008, Not invited

Geographic variation of germination requirements in two widespread tree species
Tetsuto Abe
The 64th Annual Meeting of the Kyushu Branch of the Japnanese Forest Society, 2008, Not invited

Invasion of Bischofia javanica in the last sanctuary Sekimon forest (Haha-jima) and its management strategy
Tetsuto Abe; Nobuyuki Tanaka; Yoshikazu Shimizu
The 40th Symposium on Species Biology, 2008, Not invited

小笠原産絶滅危惧種ナガバキブシの現状
安部哲人
第54回日本生態学会, 2007, Not invited

Invasive mutualism caused pollination meltdown on the Ogasawara Islands
Abe T
International Symposium "Impacts of invasive alien species on biodiversity and mitigation of fragile ecosystems in the oceanic Ogasawara (Bonin) Islands", 2007, Not invited

Population status of the endangered Stachyurus macrocarpus in the Ogasawara
Tetsuto Abe
The 54th Annual Meeting of the Ecological Society of Japan, 2007, Not invited

Invasive mutualism caused pollination meltdown on the Ogasawara Islands
Tetsuto Abe
International Symposium "Impacts of invasive alien species on biodiversity and mitigation of fragile ecosystems in the oceanic Ogasawara (Bonin) Islands", 2007, Not invited

Impacts of invasive alien species on the Ogasawara ecosystem
Tetsuto Abe
FFPRI Biodiversity Symposium "Conservation of biodiversity from the anthropogenic disturbances", 2006, Not invited

小笠原諸島父島東平地域における外来種ノヤギによる希少植物への食害の現状と個体群存続可能性を考慮したヤギ防護柵設置地域の検討
藤田卓; 松崎泰憲; 安井隆弥; 和田美保; 和田勉之; 吉井信秋; 安部哲人; 鋤柄直純
第53回日本生態学会, 2006, Not invited

小笠原生態系に侵入生物が残した傷跡
安部哲人
生物多様性シンポジウム「人は森の生き物に何ができるか －撹乱の影響と多様性の保全－」, 2006, Not invited

The examination of the goat protection fence setting area that considered the present conditions of grazing damage and the population viability of the endangered plants in the Higashidaira Area of Chichi-jima, Ogasawara.
Taku Fujita; Yasunori Matsuzaki; Takaya Yasui; Miho Wada; Katsuyuki Wada; Nobuaki Yoshii; Tetsuto Abe; Naozumi Sukigara
The 53th Annual Meeting of the Ecological Society of Japan, 2006, Not invited

海洋島に雌雄異株は侵入しやすいか？形成31年後の小笠原諸島西之島の生物相
安部哲人
第52回日本生態学会, 2005, Not invited

侵略的外来種グリーンアノールが小笠原で果たしつつある生態的機能
大河内勇; 吉村真由美; 安部哲人; 加賀谷悦子
第52回日本生態学会, 2005, Not invited

Pollination disturbance by alien species in Ogasawara Islands
Abe T
The XVII International Botanical Congress, 2005, Not invited

Is the dioecism easy to invade the oceanic island? The biota of the Nishino-shima Island (Ogasawara Archipelago) 31 years after eruption.
Tetsuto Abe
The 52nd Annual Meeting of the Ecological Society of Japan, 2005, Not invited

The ecological functions which invasive green anole is achieving in the Ogasawara.
Isamu Okochi; Mayumi Yoshimura; Tetsuto Abe; Etsuko Kagaya
The 52nd Annual Meeting of the Ecological Society of Japan, 2005, Not invited

Pollination disturbance by alien species in Ogasawara Islands
Tetsuto Abe
The XVII International Botanical Congress, 2005, Not invited

Restoration and conservation of island forest ecosystems in the Ogasawaras
Okochi I; Tanaka N; Makino S; Yamashita N; Ito T; Abe T; Yoshimaru H; Tani N; Kawahara T; Kawakami K; Takano H; Yoshimura M; Kondo T; Itahana N
The Workshop BIO-REFOR, Yogyakarta, 2004, Not invited

脅威の移入種！小笠原に忍び寄る大量絶滅の危機
安部哲人
小笠原野生生物研究会公開セミナー, 2004, Not invited

小笠原における森林生態系の崩壊と，その回復のための基本戦略
大河内勇; 田中信行; 牧野俊一; 吉丸博志; 谷尚樹; 安部哲人; 伊藤武治; 山下直子; 河原孝行; 吉村真由美; 川上和人; 高野肇; 近藤禎ニ; 板鼻直栄
第115回日本林学会, 2004, Not invited

小笠原の花が危ない！
安部哲人
小笠原シンポジウム2004, 2004, Not invited

ヤクスギ天然林の群集構造
新山馨; 柴田銃江; 田中浩; 八木橋勉; 安部哲人; 野宮治人; 佐藤保; 金谷整一; 吉田茂二郎
第51回日本生態学会, 2004, Not invited

小笠原における更新困難な固有樹種の植栽試験
安部哲人
第51回日本生態学会, 2004, Not invited

Restoration and conservation of island forest ecosystems in the Ogasawaras
Isamu Okochi; Nobuyuki Tanaka; Shun'ichi Makino; Naoko Yamashita; Takeharu Ito; Tetsuto Abe; Hiroshi Yoshimaru; Naoki Tani; Takayuki Kawahara; Kazuto Kawakami; Hajime Takano; Mayumi Yoshimura; Teiji Kondo; Naoei Itahana
The Workshop BIO-REFOR, Yogyakarta, 2004, Not invited

Mass extinction crisis caused by invasive alien species in the Ogasawara
Tetsuto Abe
Open seminar of the Ogasawara Wildlife Research Society, 2004, Not invited

Forest ecosystem meltdown in the Ogasawara Islands and its restoration strategy
Isamu Okochi; Nobuyuki Tanaka; Shun'ichi Makino; Hiroshi Yoshimaru; Naoki Tani; Tetsuto Abe; Takeharu Ito; Naoko Yamashita; Takayuki Kawahara; Mayumi Yoshimura; Kazuto Kawakami; Hajime Takano; Teiji Kondo; Naoei Itahana
The 115th Annual Meeting of the Japanese Forest Society, 2004, Not invited

Flowers of the Ogasawara have faced crisis.
Tetsuto Abe
Ogasawara Symposium 2004, 2004, Not invited

Community structure of a primary cedar forest in the Yakushima Island.
Kaoru Niiyama; Mitsue Shibata; Hiroshi Tanaka; Tsutomu Yagihashi; Tetsuto Abe; Haruto Nomiya; Tamotsu Sato; Seiichi Kanetani; Shigejiro Yoshida
The 51st Annual Meeting of the Ecological Society of Japan, 2004, Not invited

The planting examination of two endemic trees having difficulty with regeneration in the Ogasawara.
Tetsuto Abe
The 51st Annual Meeting of the Ecological Society of Japan, 2004, Not invited

小笠原の移入種セイヨウミツバチの訪花特性
安部哲人
第50回日本生態学会, 2003, Not invited

Patterns of flower visitation by introduced hoenybees in the Ogasawara Islands
Tetsuto Abe
The 50th Annual Meeting of the Ecological Society of Japan, 2003, Not invited

密度の異なる生育地におけるアオキの個体群動態
安部哲人
第49回日本生態学会, 2002, Not invited

Comparison of the population dynamics of Aucuba japonica between two different population densities
Tetsuto Abe
The 49th Annual Meeting of the Ecological Society of Japan, 2002, Not invited

小笠原における外来種の侵入と在来種の保全
山下直子; 田中信行; 加茂皓一; 安部哲人; 八木橋勉
第48回日本生態学会, 2001, Not invited

つくば市近郊の平地林の種組成にみられる分断の影響
安部哲人; 加茂皓一
第112回日本林学会, 2001, Not invited

斜面安定に及ぼす森林の水平根の効果
北原曜; 阿部和時; 大倉陽一; 川浪亜紀子; 安部哲人
第112回日本林学会, 2001, Not invited

Status of invasive alien species and conservation of native endangered species in the Ogasawara Islands
Naoko Yamashita; Nobuyuki Tanaka; Koichi Kamo; Tetsuto Abe; Tsutomu Yagihashi
The 48th Annual Meeting of the Ecological Society of Japan, 2001, Not invited

Effects of fragmentation on plant species composition of isolated forests in the Kanto Plain of Tsukuba
Tetsuto Abe; Koichi Kamo
The 112nd Annual Meeting of the Japanese Forest Society, 2001, Not invited

Effects of the horizontal roots on slope stability in forests
Yo Kitahara; Kazutoki Abe; Yoichi Ohkura; Akiko Kawanami; Tetsuto Abe
The 112nd Annual Meeting of the Japanese Forest Society, 2001, Not invited

アオキの開花フェノロジーと繁殖成功
安部哲人; 加茂皓一
第47回日本生態学会, 2000, Not invited

Flowering phenology and reproductive success of Aucuba japonica
Tetsuto Abe; Koichi Kamo
The 47th Annual Meeting of the Ecological Society of Japan, 2000, Not invited

アオキの繁殖コストと開花パターンにおける性差
安部哲人; 加茂皓一
第46回日本生態学会, 1999, Not invited

マイクロサテライトマーカーで明らかになったホオノキのidiosyncradic gene flow
井鷺裕司; 金指達郎; 田中浩; 鈴木和次郎; 安部哲人
第46回日本生態学会, 1999, Not invited

Sexual differences in reproductive cost and flowering phenology of dioecious Aucuba japonica
Tetsuto Abe; Koichi Kamo
The 46th Annual Meeting of the Ecological Society of Japan, 1999, Not invited

Microsatellite analysis of the idiosyncradic gene flow of Magnolia obovata
Yuji Isagi; Tatsuo Kanazashi; Hiroshi Tanaka; Wajirou Suzuki; Tetsuto Abe
The 46th Annual Meeting of the Ecological Society of Japan, 1999, Not invited

アオキの開花・結実特性
安部哲人; 加茂皓一
第45回日本生態学会, 1998, Not invited

筑波山の二次林における種多様性
安部哲人; 加茂皓一
第109回日本林学会, 1998, Not invited

Reproductive strategy of dioecious shrub, Aucuba japonica
Abe T; Kamo K
The VII International Congress of Ecology, 1998, Not invited

Analysis of regeneration process of Magnolia obovata using microsatellite markers
Isagi Y; Kanazasi T; Suzuki W; Tanaka H; Abe T
The VII International Congress of Ecology, 1998, Not invited

ホオノキ野生個体群のgene flow
井鷺裕司; 金指達郎; 鈴木和次郎; 田中浩; 安部哲人
日本植物学会第62回大会, 1998, Not invited

Flowering and fruiting traits of dioecious Aucuba japonica
Tetsuto Abe; Koichi Kamo
The 45th Annual Meeting of the Ecological Society of Japan, 1998, Not invited

Plant species diversity of the secondary forests in Mt. Tsukuba
Tetsuto Abe; Koichi Kamo
The 109th Annual Meeting of the Japanese Forest Society, 1998, Not invited

Reproductive strategy of dioecious shrub, Aucuba japonica
Tetsuto Abe; Koichi Kamo
The VII International Congress of Ecology, 1998, Not invited

Analysis of regeneration process of Magnolia obovata using microsatellite markers
Yuji Isagi; Tatsuo Kanazashi; Wajirou Suzuki; Hiroshi Tanaka; Tetsuto Abe
The VII International Congress of Ecology, 1998, Not invited

Gene flow of a Magnolia obovata population
Yuji Isagi; Tatsuo Kanazashi; Wajirou Suzuki; Hiroshi Tanaka; Tetsuto Abe
The 62nd Annual Meeting of the Botanical Society of Japan, 1998, Not invited

ホオノキ(Magnolia obovata Thunb.) のマイクロサテライト遺伝マーカーの開発
井鷺裕司; 金指達郎; 鈴木和次郎; 田中浩; 安部哲人
日本植物学会第61回大会, 1997, Not invited

Germination and soil seed bank of invasive Bischofia javanica in Haha-jima, Ogasawara Islands
Naoko Yamashita; Nobuyuki Tanaka; Koichi Kamo; Hiromichi Kushima; Tetsuto Abe
The 44th Annual Meeting of the Ecological Society of Japan, 1997, Not invited

Development of microsatellite markers for Magnolia obovata Thunb.
Yuji Isagi; Tatsuo Kanazashi; Wajirou Suzuki; Hiroshi Tanaka; Tetsuto Abe
The 61st Annual Meeting of the Botanical Society of Japan, 1997, Not invited

芸北町八幡地区の湿原における千町原湿原の植物社会学的位置づけ
白川勝治; 中越信和; 安部哲人
第40回日本生態学会中国四国大会, 1996, Not invited

小笠原諸島母島におけるアカギ芽生えの発生と埋土種子
山下直子; 田中信行; 加茂皓一; 九島宏道; 安部哲人
第44回日本生態学会, 1996, Not invited

Phytosociological ranking of the Senchobara Mire among mires in Yawata, Geihoku Region
Katsunobu Shirakawa; Nobukazu Nakagoshi; Tetsuto Abe
The 40th Annual Local Meeting of the Chugoku and Shikoku District of the Ecological Soceity of Japan, 1996, Not invited

中間湿原とその環境の維持・復元に関する研究
安部哲人; 中越信和; 根平邦人
第41回日本生態学会, 1994, Not invited

広島県内における中間湿原の復元実験
安部哲人; 根平邦人; 中越信和
第38回日本生態学会中国四国地区大会, 1994, Not invited

Management and restoration of mire vegetation and its environment
Tetsuto Abe; Nobukazu Nakagoshi; Kunito Nehira
The 41st Annual Meeting of the Ecological Society of Japan, 1994, Not invited

A restoration experiment of mire vegetation in Hiroshima Prefecture
Tetsuto Abe; Kunito Nehira; Nobukazu Nakagoshi
The 38th Annual Local Meeting of the Chugoku and Shikoku District of the Ecological Society of Japan, 1994, Not invited

A mire vegetation in coastal Hiroshima
Tetsuto Abe; Kunito Nehira
The XV International Botanical Congress, 1993, Not invited

極楽寺山山頂部の湿原植生
安部哲人; 根平邦人; 中越信和
第40回日本生態学会, 1993, Not invited

極楽寺山山頂部における湿原の過去
安部哲人; 下田路子; 中越信和
第37回日本生態学会中国・四国大会, 1993, Not invited

A mire vegetation in coastal Hiroshima
Abe T; Nehira K
The XV International Botanical Congress, 1993, Not invited

Vegetation of the Gokurakuji Mire
Tetsuto Abe; Kunito Nehira; Nobukazu Nakagoshi
The 40th Annual Meeting of the Ecological Society of Japan, 1993, Not invited

Past vegetation change of the Gokurakuji Mire
Tetsuto Abe; Michiko Shimoda; Nobukazu Nakagoshi
The 37th Annual Local Meeting of the Chugoku and Shikoku District of the Ecological Society of Japan, 1993, Not invited

芸北地方における湿原の過去39年間の変遷
安部哲人; 根平邦人; 中越信和
第39回日本生態学会, 1992, Not invited

八幡高原の湿原植生の変化
安部哲人; 中越信和; 根平邦人
第36回日本生態学会中国・四国大会, 1992, Not invited

Changes of mire vegetation during 39 years in Geihoku Region
Tetsuto Abe; Kunito Nehira; Nobukazu Nakagoshi
The 39th Annual Meeting of the Ecological Society of Japan, 1992, Not invited

Change of mire vegetation in Yawata Highland
Tetsuto Abe; Nobukazu Nakagoshi; Kunito Nehira
The 36th Annual Local Meeting of the Chugoku and Shikoku District of the Ecological Society of Japan, 1992, Not invited

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Sep. 2022 - Present

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Apr. 2022 - Mar. 2023

Apr. 2022 - Mar. 2023

Apr. 2022 - Mar. 2023

Apr. 2023 - Present
関東森林学会

Apr. 2007 - Present
日本植物学会

Oct. 1998 - Present
Botanical Society of America

Apr. 1996 - Present
種生物学会

Apr. 1996 - Present
日本森林学会

Apr. 1992 - Present
日本生態学会

Apr. 2008 - Mar. 2022
Kyushu Forestry Society

Apr. 1997 - Mar. 2000
個体群生態学会

平成17年度国指定鳥獣保護区指定に関する調査（西之島）報告書
2006

平成17年度国指定鳥獣保護区指定に関する調査（南鳥島）報告書
2006

Research report for the national designation of Wildlife Protection Area in Nishino-shima Island
2006

Research report for the national designation of Wildlife Protection Area in Minamitori-shima Island
2006

「治山事業施工地における渓畔林の保全・形成のための基礎調査」
2001

6.29広島県土砂災害に関わる崩壊と森林植生との関連についての緊急調査報告
1998

Research report for the relationship between vegetation and land slide of Hiroshima Prefecture on 29 June 1997
1998

Development of silvicultural technique using high performance seedlings.
Agriculture,Forestry and Fisheries Research Council, 戦略的プロジェクト研究推進事業, Apr. 2018 - Mar. 2022
Hajime Utsugi

世界自然遺産のための沖縄・奄美における森林生態系管理手法の開発
環境省, 地球環境研究総合推進費, Apr. 2018 - Mar. 2021
小高信彦

優良苗の安定供給と下刈り省力化による一貫作業システム体系の開発
農林水産省, 地域戦略プロジェクト, Apr. 2016 - Mar. 2019
梶本卓也

小笠原諸島石門湿性高木林における森林動態と維管束植物多様性基礎調査
自然保護助成基金, プロ・ナトゥーラ・ファンド, Oct. 2016 - Sep. 2018
阿部真

奄美・琉球における森林地帯の絶滅危惧種・生物多様性保全に関する研究
環境省, 地球環境研究総合推進費, Apr. 2015 - Mar. 2018
正木隆

外来生物の侵入による海洋島送粉生態系のレジームシフトとその進化・生態的影響
文部科学省, 科研費基盤B, Apr. 2014 - Mar. 2018
加藤英寿

平成23年新燃岳噴火被害後の植生再生における偏向遷移の可能性
文部科学省, 科研費基盤C, Apr. 2013 - Mar. 2016
山川博美

世界自然遺産・小笠原諸島の荒廃地における固有樹種を用いた森林復元の評価
鹿島財団, 鹿島学術振興財団2011年度研究助成, Apr. 2012 - May 2013
安部 哲人

ユビキタスジェノタイピングによる生物多様性ホットスポットの包括的生物保全
文部科学省, 科研費基盤A, Apr. 2008 - Mar. 2012
井鷺裕司

脆弱な海洋島をモデルとした外来種の生物多様性への影響とその緩和に関する研究
環境省, 地球環境研究総合推進費, Apr. 2005 - Mar. 2010
大河内勇

小笠原諸島における帰化生物の根絶とそれに伴う生態系の回復過程の研究
環境省, 地球環境保全等試験研究費, Apr. 2005 - Mar. 2010
牧野俊一

セイヨウミツバチの移入と在来訪花昆虫の衰退が小笠原の植物の繁殖に及ぼす影響
文部科学省, 科研費若手B, Apr. 2003 - Mar. 2006
安部 哲人

帰化生物の影響排除による小笠原生態系の復元研究
環境庁, 公害防止等試験研究費, Apr. 2001 - May 2005
大河内勇

持続可能な森林経営における指標の測定方法の開発･評価
林野庁, 特定研究, Apr. 1996 - Mar. 2001
垰田宏