Hiroaki Maruyama

发表

Grazing Behavior of Cows Measured by Handheld GPS and Bite Counter Collar: A Case of Fazenda Baía Bonita in South Pantanal, Brazil

Hiroaki Maruyama, Takaaki Nihei, Takaaki Nihei, 2007 .

Sustainable development and environmental preservation in the Pantanal, Brazil (13) : Research on browsing behavior of grazing cattle by potable GPS together with bite-counter collar

Takaaki Nihei, Hiroaki Maruyama, 2005 .

Development of AE Monitoring Method for Corrosion Damage of the Bottom Plate in Oil Storage Tank on the Neutral Sand under Loading

K. Katoh, K. Sekine, Hiroaki Maruyama, 2006 .

3209 Risk Estimation for Corrosion in Bottom Floor in Oil Storage Tanks and it's Application to AE Global Diagnosis

Naoya Kasai, Minoru Yamada, Kazuyoshi Sekine, 2005 .

Enlargement of Marginal Land and Vertical Production Strategy of Farm Households on the lower Northern Slopes of Asama Volcano

Hiroaki Maruyama, 1990 .

Progress of Brazilian Geography and History of Academic Exchanges between Japan and Brazil

Hiroaki Maruyama, 2012 .

Ecotourism in the North Pantanal, Brazil

Takaaki Nihei, Hiroaki Maruyama, Y. Nishiwaki, 2005 .

The effect of chemical and/or mechanical conditioning on the Er:YAG laser‐treated root cementum: Analysis of surface morphology and periodontal ligament fibroblast attachment

A. Aoki, S. Ichinose, Y. Izumi, 2008, Lasers in surgery and medicine.

Non-destructive evaluation method for far-side corrosion type flaws in oil storage tank bottom floors using the magnetic flux leakage technique

Naoya Kasai, Kazuyoshi Sekine, Hiroaki Maruyama, 2003 .

Diel changes in resource use and diet overlap in temperate stream fishes

Masaki Yasugi, Hiroaki Maruyama, K. Tominaga, 2012, Ecological Research.