| Can master planning control and regulate urban growth in Vientiane, Laos? A Sharifi, Y Chiba, K Okamoto, S Yokoyama, A Murayama Landscape and Urban Planning 131, 1-13, 2014 | 95 | 2014 |
| Trends in the application of Bacillus in fermented foods K Kimura, S Yokoyama Current opinion in biotechnology 56, 36-42, 2019 | 73 | 2019 |
| Forest, ethnicity and settlement in the mountainous area of northern Laos S Yokoyama Japanese Journal of Southeast Asian Studies 42 (2), 132-156, 2004 | 51 | 2004 |
| The trading of agro-forest products and commodities in the northern mountainous region of Laos S Yokoyama Japanese Journal of Southeast Asian Studies 47 (4), 374-402, 2010 | 26 | 2010 |
| 農外活動の導入に伴うラオス山村の生業構造変化 横山智 人文地理 53 (4), 307-326, 2001 | 17* | 2001 |
| Livelihood factors and household strategies for an unexpected climate event in upland northern Laos P Ingxay, S Yokoyama, I Hirota Journal of Mountain Science 12, 483-500, 2015 | 15 | 2015 |
| Impact of forage introduction on cattle grazing practices and crop–livestock systems: a case study in an upland village in northern Laos K Phouyyavong, S Tomita, S Yokoyama The rangeland journal 41 (4), 323-334, 2019 | 13 | 2019 |
| 途上国農村におけるバックパッカー・エンクレーブの形成‐ラオス・ヴァンビエン地区を事例として‐ 横山智 地理学評論 80 (11), 591-613, 2007 | 13* | 2007 |
| ラオス農村における GPS と GIS を用いた地図作成 横山智 GIS-理論と応用 9 (2), 1-8, 2001 | 11* | 2001 |
| 納豆の起源 横山智 (No Title), 2014 | 10 | 2014 |
| Access to livelihood assets under the influence of a climate event in Upland Northern Laos P INGXAY, I HIROTA, S YOKOYAMA Geographical review of Japan series B 87 (2), 131-145, 2015 | 9 | 2015 |
| A review of studies on swidden agriculture in Japan: cropping system and disappearing process S Yokoyama, I Hirota, S Tanaka, Y Ochiai, E Nawata, Y Kono Tropics 22 (4), 131-155, 2014 | 9 | 2014 |
| ラオス農山村地域研究 横山智， 落合雪野 めこん (東京) p 453, 2008 | 9* | 2008 |
| A geographical study on the basis for existence of mountainous villages in northern Laos S Yokoyama University of Tsukuba, 2003 | 9 | 2003 |
| Nature, culture, and food in monsoon Asia S Yokoyama, J Matsumoto, H Araki Springer, 2020 | 7 | 2020 |
| Driving forces for livelihood structure changes in Vietnam’s northwestern mountainous region: a case study on Yen Chau district, Son La province NTH Ngoc, S Yokoyama Tropics 27 (4), 81-97, 2019 | 7 | 2019 |
| Lao health master planning study progress report 1 S Yokoyama | 7 | 2015 |
| 生業としての伝統的焼畑の価値: ラオス北部山地における空間利用の連続性 横山智 ヒマラヤ学誌 14, 242-254, 2013 | 7* | 2013 |
| Forest policy and swidden agriculture in Laos S Yokoyama, K Tanaka, K Phalakhone Paper presented at SEAGA Conference 28, 30, 2006 | 7 | 2006 |
| Transition of farmland use in a Japanese mountainside settlement: An analysis of the residents’ career histories G SHOJI, K YOSHIDA, S YOKOYAMA, EC THOMPSON Geographical review of Japan series B 93 (1), 15-26, 2020 | 6 | 2020 |
Ayyoob SharifiProfessor at Hiroshima Universityכתובת אימייל מאומתת בדומיין hiroshima-u.ac.jp
