Differences in plumage coloration between northern and southern populations of the Ryukyu Scops Owl in the Ryukyu Archipelago

公開日: 2026/06/04 | 論文ID OSJ-2025-017

Hinako HANZAWA, Takema SAITOH, Akira SAWADA, Masaoki TAKAGI

The effects of atmospheric currents on the migratory behavior of soaring birds: a review

公開日: 2017/03/01 | 16 巻 1 号 p. 5-15

Elham Nourani, Noriyuki M. Yamaguchi

Mercury contamination of Black-tailed Gulls breeding along the Pacific Ocean and Sea of Japan coasts

公開日: 2026/06/04 | 論文ID OSJ-2025-019

Yasuaki NIIZUMA, Jumpei OKADO, Futoshi UJIIE, Naoki TOMITA

Wild bird indicators: using composite population trends of birds as measures of environmental health

公開日: 2010/07/10 | 9 巻 1 号 p. 3-22

Richard D. Gregory, Arco van Strien

Bird species occupancy in highland coniferous forests of the Japanese Alps remains stable over a warming decade

公開日: 2026/06/04 | 論文ID OSJ-2025-012

Daichi IIJIMA, Yusuke SAWA