Works by Komiyama, Akira

Results: 24

Allometry of the quasi-pipe (qPipe) model for estimating tree leaf area and tree leaf mass applied to plant functional types.

Published in:

Scientific Reports, 2023, v. 13, n. 1, p. 1, doi. 10.1038/s41598-023-37112-1

By:

Sumida, Akihiro;
Inagaki, Yoshiyuki;
Kajimoto, Takuya;
Katsuno-Miyaura, Masumi;
Komiyama, Akira;
Kurachi, Nahoko;
Miyaura, Tomiyasu;
Hasegawa, Shigeaki F.;
Hara, Toshihiko;
Ono, Kiyomi;
Yamada, Masahito

Publication type:

Article

Spatiotemporal Heterogeneity of Mangrove Root Sphere under a Tropical Monsoon Climate in Eastern Thailand.

Published in:

Forests (19994907), 2021, v. 12, n. 8, p. 966, doi. 10.3390/f12080966

By:

Hongwiset, Sarawan;
Rodtassana, Chadtip;
Poungparn, Sasitorn;
Umnouysin, Suthathip;
Komiyama, Akira

Publication type:

Article

Ten-Year Estimation of Net Primary Productivity in a Mangrove Forest under a Tropical Monsoon Climate in Eastern Thailand: Significance of the Temperature Environment in the Dry Season.

Published in:

Forests (19994907), 2020, v. 11, n. 9, p. 987, doi. 10.3390/f11090987

By:

Poungparn, Sasitorn;
Komiyama, Akira;
Umnouysin, Suthathip;
Rodtassana, Chadtip;
Sangtiean, Tanuwong;
Maknual, Chatree;
Pravinvongvuthi, Tamanai;
Suchewaboripont, Vilanee;
Kato, Shogo

Publication type:

Article

Stand Dynamics and Biomass Increment in a Lucidophyllous Forest over a 28-Year Period in Central Japan.

Published in:

Forests (19994907), 2017, v. 8, n. 10, p. 397, doi. 10.3390/f8100397

By:

Siyu Chen;
Toshiyuki Ohtsuka;
Ruoming Cao;
Akira Komiyama;
Shogo Kato;
Shinpei Yoshitake

Publication type:

Article

Differential overstory leaf flushing contributes to the formation of a patchy understory.

Published in:

Journal of Forest Research, 2001, v. 6, n. 3, p. 163, doi. 10.1007/BF02767088

By:

Komiyama, Akira;
Kato, Shogo;
Teranishi, Miki

Publication type:

Article

A calibration method for adjusting hemispherical photographs to appropriate black-and-white images.

Published in:

Journal of Forest Research, 2000, v. 5, n. 2, p. 109, doi. 10.1007/BF02762529

By:

Kato, Shogo;
Komiyama, Akira

Publication type:

Article

High primary productivity under submerged soil raises the net ecosystem productivity of a secondary mangrove forest in eastern Thailand.

Published in:

Journal of Tropical Ecology, 2012, v. 28, n. 4, p. 303, doi. 10.1017/S0266467412000132

By:

Poungparn, Sasitorn;
Komiyama, Akira;
Sangteian, Tanuwong;
Maknual, Chatree;
Patanaponpaiboon, Pipat;
Suchewaboripont, Vilanee

Publication type:

Article

Carbon dioxide emission through soil respiration in a secondary mangrove forest of eastern Thailand.

Published in:

Journal of Tropical Ecology, 2009, v. 25, n. 4, p. 393, doi. 10.1017/S0266467409006154

By:

Poungparn, Sasitorn;
Komiyama, Akira;
Tanaka, Aki;
Sangtiean, Tanuwong;
Maknual, Chatree;
Kato, Shogo;
Tanapermpool, Paisarn;
Patanaponpaiboon, Pipat

Publication type:

Article

Common allometric equations for estimating the tree weight of mangroves.

Published in:

Journal of Tropical Ecology, 2005, v. 21, n. 4, p. 471, doi. 10.1017/S0266467405002476

By:

Komiyama, Akira;
Poungparn, Sasitorn;
Kato, Shogo

Publication type:

Article

Root biomass of a mangrove forest in southern Thailand. 1. Estimation by the trench method and the zonal structure of root biomass.

Published in:

Journal of Tropical Ecology, 1987, v. 3, n. 2, p. 97, doi. 10.1017/S0266467400001826

By:

Komiyama, Akira;
Ogino, Kazuhiko;
Aksornkoae, Sanit;
Sabhasri, Sanga

Publication type:

Article

Responses of Trachelospermum asiaticum (Apocynaceae) seedlings to growth in a light intensity gradient.

Published in:

Ecological Research, 2012, v. 27, n. 1, p. 229, doi. 10.1007/s11284-011-0871-y

By:

Kato, Shogo;
Yamamoto, Takashi;
Kawakubo, Nobumitsu;
Komiyama, Akira

Publication type:

Article

Spatial and seasonal heterogeneity in understory light conditions caused by differential leaf flushing of deciduous overstory trees.

Published in:

Ecological Research, 2002, v. 17, n. 6, p. 687, doi. 10.1046/j.1440-1703.2002.00529.x

By:

Kato, Shogo;
Komiyama, Akira

Publication type:

Article

A common allometric equation for predicting stem weight of mangroves growing in secondary forests.

Published in:

Ecological Research, 2002, v. 17, n. 3, p. 415, doi. 10.1046/j.1440-1703.2002.00500.x

By:

Komiyama, Akira;
Jintana, Vipak;
Sangtiean, Tanuwong;
Kato, Shogo

Publication type:

Article

Differential survival among life stages contributes to co-dominance of Abies mariesii and Abies veitchii in a sub-alpine old-growth forest.

Published in:

Journal of Vegetation Science, 2008, v. 19, n. 2, p. 239, doi. 10.3170/2008-8-18364

By:

Mori, Akira;
Komiyama, Akira

Publication type:

Article

Leaf phenology and trunk growth of Avicennia alba (Blume) under a seasonally fluctuating saline environment in the tropical monsoon area of eastern Thailand.

Published in:

Ecological Research, 2021, v. 36, n. 5, p. 854, doi. 10.1111/1440-1703.12251

By:

Kankong, Piyapon;
Poungparn, Sasitorn;
Komiyama, Akira;
Rodtassana, Chadtip;
Pravinvongvuthi, Tamanai

Publication type:

Article

Daily inundation induced seasonal variation in the vertical distribution of soil water salinity in an estuarine mangrove forest under a tropical monsoon climate.

Published in:

Ecological Research, 2020, v. 35, n. 4, p. 638, doi. 10.1111/1440-1703.12118

By:

Komiyama, Akira;
Poungparn, Sasitorn;
Umnouysin, Suthathip;
Rodtassana, Chadtip;
Kato, Shogo;
Pravinvongvuthi, Tamanai;
Sangtiean, Tanuwong

Publication type:

Article

Occurrence of seasonal water replacement in mangrove soil and the trunk growth response of Avicennia alba related to salinity changes in a tropical monsoon climate.

Published in:

Ecological Research, 2019, v. 34, n. 3, p. 428, doi. 10.1111/1440-1703.12005

By:

Komiyama, Akira;
Poungparn, Sasitorn;
Umnouysin, Suthathip;
Rodtassana, Chadtip;
Pravinvongvuthi, Tamanai;
Noda, Takehiro;
Kato, Shogo

Publication type:

Article

Comprehensive dataset of mangrove tree weights in Southeast Asia.

Published in:

Ecological Research, 2017, v. 32, n. 1, p. 3, doi. 10.1007/s11284-016-1417-0

By:

Komiyama, Akira;
Kato, Shogo;
Poungparn, Sasitorn;
Sangtiean, Tanuwong;
Maknual, Chatree;
Piriyayotha, Somsak;
Jintana, Vipak;
Prawiroatmodjo, Suhardjono;
Sastrosuwondo, Pramudji;
Ogino, Kazuhiko

Publication type:

Article

Gastric adenocarcinoma of pyloric gland type with high-grade malignancy.

Published in:

Pathology International, 2015, v. 65, n. 3, p. 148, doi. 10.1111/pin.12241

By:

Mochizuki, Kunio;
Kondo, Tetsuo;
Tahara, Ippei;
Inoue, Tomohiro;
Kasai, Kazunari;
Oishi, Naoki;
Nakazawa, Tadao;
Komiyama, Akira;
Katoh, Ryohei

Publication type:

Article

Multiple Gastric Gastrointestinal Stromal Tumors in a Patient with Neurofibromatosis Type 1.

Published in:

Case Reports in Surgery, 2016, p. 1, doi. 10.1155/2016/1515202

By:

Tomatsu, Makoto;
Isogaki, Jun;
Watanabe, Takahiro;
Yajima, Kiyoshige;
Okumura, Takuya;
Yamashita, Kimihiro;
Suzuki, Kenji;
Kawabe, Akihiro;
Komiyama, Akira;
Hirota, Seiichi

Publication type:

Article

Spatial Arrangement of Branches in Relation to Slope and Neighbourhood Competition.

Published in:

Annals of Botany, 2002, v. 89, n. 3, p. 301, doi. 10.1093/aob/mcf042

By:

SUMIDA, AKIHIRO;
TERAZAWA, IKUE;
TOGASHI, ASAKO;
KOMIYAMA, AKIRA

Publication type:

Article

Crown Spread Patterns for Five Deciduous Broad-leaved Woody Species: Ecological Significance of the Retention Patterns of Larger Branches.

Published in:

Annals of Botany, 1997, v. 80, n. 6, p. 759, doi. 10.1006/anbo.1997.0519

By:

SUMIDA, AKIHIRO;
KOMIYAMA, AKIRA

Publication type:

Article

Is postponed laparoscopic appendectomy justified for patients with acute appendicitis?

Published in:

Asian Journal of Endoscopic Surgery, 2019, v. 12, n. 4, p. 423, doi. 10.1111/ases.12670

By:

Kohga, Atsushi;
Yajima, Kiyoshige;
Okumura, Takuya;
Yamashita, Kimihiro;
Isogaki, Jun;
Suzuki, Kenji;
Muramatsu, Katsuaki;
Komiyama, Akira;
Kawabe, Akihiro

Publication type:

Article

Torsion of Atypical Meckel’s Diverticulum Treated by Laparoscopic-Assisted Surgery.

Published in:

Case Reports in Medicine, 2017, p. 1, doi. 10.1155/2017/4514829

By:

Kohga, Atsushi;
Yamashita, Kimihiro;
Hasegawa, Yuto;
Yajima, Kiyoshige;
Okumura, Takuya;
Isogaki, Jun;
Suzuki, Kenji;
Kawabe, Akihiro;
Komiyama, Akira

Publication type:

Article