| Global Environmental Research Vol.7 No.2 | |
CONTENTS |
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| Vol.7 No.2 | |
| Preface | Hiroyoshi HIGUCHI |
| Population Change of Jungle Crows in Tokyo | Mutsuyuki UETA, Reiko KUROSAWA, Shoji HAMAO, Hiroshi KAWACHI and Hiroyoshi HIGUCHI |
| Conflict between Humans and Crows in Greater Tokyo - Garbage Management as a Possible Solution - |
Reiko KUROSAWA, Yutaka KANAI, Michio MATSUDA and Masaki OKUYAMA |
| Crows Problems in Sapporo Area | Makiko TAKENAKA |
| Soap Storing by Crows | Hiroyoshi HIGUCHI, Yasushi MIYAGAWA, Emiko MORISHITA, Emi KUROSHIMA, Hiroshi YOSHIDA, Fumio SAKUMA and Yoshihide SHIBATA |
| Crows Causing Fire | Hiroyoshi HIGUCHI |
| What Made the Crow Lay Stones on the Railroad Tracks? | Hiroyoshi HIGUCHI and Emiko MORISHITA |
| Daily Change in Spatial Distribution of Jungle Crows in Urban Areas | Kazuhiro KATOH and Takashi NAKAMURA |
| Movements of Crows in Urban Areas, Based on PHS Tracking | Emiko MORISHITA, Kiyoshi ITAO, Ken SASAKI and Hiroyoshi HIGUCHI |
| Diet of Jungle Crows in an Urban Landscape | Reiko KUROSAWA, Ryo KONO, Takahiko KONDO and Yutaka KANAI |
| Administrative Measures against Crows | Masaki OKUYAMA |