Waka SONOHARA, Katsuaki SUGIURA. Citizens’ interest in living things as seen in the creation of pictorial books: For participants in the satoyama conservation volunteer training course. Kanto Journal of Forest Research. 2024. 75. 9-12
Waka SONOHARA, Sota SUZUKI, Masataka SEKI, Katsuaki SUGIURA. The transition of land use for the traditional agricultural practice, Koba-saku, in Minato, Tsushima City, Nagasaki Prefecture. Kanto Journal of Forest Research. 2023. 74. 25-28
Kentaro NOJIMA, Waka SONOHARA, Shohei KAMEYAMA, Katsuaki SUGIURA, Naoki FUJISAWA. Transitions of the photo-environment and understory vegetation in thinned Japanese cedar (Cryptomeria japonica) :A case study of an NPO in Hadano city, Kanagawa prefecture. Kanto Journal of Forest Research. 2021. 72. 1. 37-40
Shohei KAMEYAMA, Katsuaki SUGIURA, Kentaro NOJIMA, Waka SONOHARA. A study on acquisition and estimation of forest information using UAV and SfM technology. Kanto Journal of Forest Research. 2021. 72. 1. 161-164
日本建築学会
, 日本リモートセンシング学会
, The Japanese Society of Revegetation Technology
, Japanese Forestry Society
, Japan Society of Forest Planning
, The Ecological Society of Japan