Hikaru Takahara, Shigeto Ikeda, Naoko Sasaki, Ryoma Hayashi. Vegetation history of Cryptomeria japonica in Japan since the last interglacial period. ECOLOGICAL RESEARCH. 2023. 38. 1. 49-63
Ryoma Hayashi, Naoko Sasaki, Hikaru Takahara, Shinya Sugita, Hideki Saito. Estimation of absolute pollen productivity based on the flower counting approach: A review. Quaternary International. 2022
高橋 啓一, 山川 千代美, 林 竜馬, 植田 弥生, 犬塚 則久, 渡部 均. ナウマンゾウ「浜町標本」の追加資料-Additional specimens on the "Hamacho specimen" of the Naumann's elephant (Palaeoloxodon naumanni). 化石研究会会誌 = Journal of fossil research. 2022. 54. 2. 31-40
林 竜馬, 山田 直明, 竹田 勝博, 太田 俊浩. 参加型刈り取り調査と群落高法による琵琶湖ヨシ群落の冬季地上部現存量の推定 : 「ヨシ刈り活動」における炭素回収量の簡易推定手法の開発-Carbon capture estimation by reed cutting around Lake Biwa : A study based on participatory research and the overstory height method. 地域自然史と保全 = Bulletin of Kansai Organization for Nature Conservation / 関西自然保護機構 編. 2021. 43. 2. 141-158
Sher-Rine Kong, Masanobu Yamamoto, Hasrizal Shaari, Ryoma Hayashi, Osamu Seki, Norhayati Mohd Tahir, Muhammad Fais Fadzil, Abdullah Sulaiman. The significance of pyrogenic polycyclic aromatic hydrocarbons in Borneo peat core for the reconstruction of fire history. PLOS ONE. 2021. 16. 9. e0256853-e0256853