March 1991
Miscellaneous Reports of the Institute for Nature Study No.22
Hisai, N.
P.1
Notes on newly or rarely observed animal species in the Institute for Nature Study (4)（リンクを新しいタブで開きます）(3.1 MB)
Chiba, S.
P.7
Food analysis of great black woodpecker（リンクを新しいタブで開きます）(4.2 MB)
Hagiwara, S.
P.15
Examples of data base in flowering phenology: Methods and applications（リンクを新しいタブで開きます）(15.6 MB)
Chiba, S. and Abe, N.
P.37
Studies of the cranes in Izumi, Kagoshima, Japan 24: The inquiry about the distribution of cranes in western and central Japan（リンクを新しいタブで開きます）(3.2 MB)
Abe, N., Fujii, T., Fujimura, H., Yanagisawa, N. and Chiba, S.
P.43
Studies of the cranes in Izumi, Kagoshima, Japan 25: The observations of ringed cranes 4 (1988-89, and 1989-90)（リンクを新しいタブで開きます）(8.6 MB)
Kusano, H.
P.55
Embryonic development and precopulatory behavior of Jesogammarus spinopalpus (Amphipoda)（リンクを新しいタブで開きます）(4.6 MB)