Planning a management program for expanding bamboo forests based on scenario analysis.

Miyazaki, Y., Mitsuhashi, H., Osawa, T., (2015). Japanese Journal of Conservation Ecology 20(1), 3-14. Ecological Society of Japan, Kyoto, Japan. Japanese language

The role of roads and urban area in occurrence of an ornamental invasive weed: a case of Rudbeckia laciniata L.

Akasaka, M., Osawa, T., Ikegami, M., (2015). Urban Ecosystems 18(3), 1021-1030. Springer, Dordrecht, Netherlands. English language

Researches on non-native plants in Japan: current state of understanding and forthcoming challenges.

Akasaka, M., Saito, T. I., Osawa, T., Kurokawa, S., Mizuguti, A., Shimono, Y., Nishida, T., (2014). Journal of Weed Science and Technology 59(2), 81-92. Weed Science Society of Japan, Tokyo, Japan. Japanese language

Quantifying effects of legal and non-legal designations of alien plant species on their control and profile.

Ohsawa, T., Osawa, T., (2014). Biological Invasions 16(12), 2669-2680. Springer, Amsterdam, Netherlands. English language

Eradication of feral goats enhances expansion of the invasive shrub Leucaena leucocephala on Nakoudo-jima, an oceanic island.

Osawa, T., Hata, K., Kachi, N., (2016). Weed Research (Oxford) 56(2), 168-178. Wiley-Blackwell, Oxford, UK. English language

A rapid method for constructing precaution maps based on a simple virtual ecology model: a case study on the range expansion of the invasive aquatic species Limnoperna fortunei.

Osawa, T., Ito, K., (2015). Population Ecology 57(3), 529-538. Springer-Japan, Tokyo, Japan. English language

Effects of soil erosion and seabird activities on chemical properties of surface soils on an oceanic island in Ogasawara Islands, Japan.

Hiradate, S., Morita, S., Hata, K., Osawa, T., Sugai, K., Kachi, N., (2015). Catena 133, 495-502. Elsevier Ltd, Oxford, UK. English language

Mycoplasma infection in the uterus of early postpartum dairy cows and its relation to dystocia and endometritis.

Ghanem, M. E., Higuchi, H., Tezuka, E., Ito, H., Devkota, B., Izaike, Y., Osawa, T., (2013). Theriogenology 79(1), 180-185. Elsevier, New York, USA. English language

Prevalence of antibodies against Parainfluenza virus type 3, Respiratory syncitial virus and bovine Herpesvirus type 1 in sheep from Northern Prefectures of Japan.

Giangaspero, M., Savini, G., Orusa, R., Osawa, T., Harasawa, R., (2013). Veterinaria Italiana 49(3), 285-289. Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise 'G. Caporale', Teramo, Italy. English language

Efficiency of alien invasive plant-removal activities by volunteers and government-employed workers.

Osawa, T., Akasaka, M., (2012). Japanese Journal of Conservation Ecology 17(2), 271-277. Ecological Society of Japan, Kyoto, Japan. Japanese language