Affiliation:
1. Wildlife Management Office
Publisher
Japanese Society of Zoo and Wildlife Medicine
Reference28 articles.
1. 3) World Resources Institute. Environmental Almanac. Houghton Mifflin Co.. (1992)
2. 6) HAYASHI Y. Sex and age determination of the Japanese wild boar (Sus scrofaleucomystax) by the lower teeth. Jpn J Vet Sci. (1977) vol.39, p.165-174.
3. 9) KOIKE H. Estimation of prehistoric hunting rates based on the age composition of sika deer (Cervus nippon). J Archaeol Sci. (1987) vol.14, p.251-269.
4. 11) MAEKAWA K. A preliminary study of the age structure of the red fox in eastern Hokkaido. Jpn J Ecol. (1980) vol.30, p.103-108.
5. 12) OHTAISHI N. A thirty four years old male Kuril seal (Phoca kurilensis) from Shiretoko pen., Hokkaido, Japan. Sci Rep Whales Res Inst. (1981) vol.33, p.137-141.