I. Sawaguchi

发表

Positioning precision and sampling number of DGPS under forest canopies

I. Sawaguchi, K. Nishida, M. Shishiuchi, 2003, Journal of Forest Research.

A Note on Daily Movement Patterns of a Female Asiatic Black Bear (Ursus thibetanus) in a Suburban Area of Iwate Prefecture, Northeastern Japan

K. Harashina, Y. Deguchi, I. Sawaguchi, 2009 .

Characteristics of forest-road network correction factors in mountainous forests in Japan. I: Forest-road network adjustment

I. Sawaguchi, Osamu Ohkawabata, K. Ichihara, 1994 .

A study of the effects of stems and canopies on the signal to noise ratio of GPS signals

Isao Sawaguchi, I. Sawaguchi, S. Tatsukawa, 2005, Journal of Forest Research.