World's Best Scientists 2026 revealed!
Takashi Oguchi

Takashi Oguchi

D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Earth Science 35 7730 7161 225 212 157 3919

Takashi Oguchi publications per year

The chart shows the history of publications by Takashi Oguchi between 1959 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Takashi Oguchi published across 67 years, from 1959 to 2025, averaging 5 papers a year. Output peaked at 27 publications in 2014. 23 of the 332 publications appeared in the last two years.

No. of publications
5 10 15 20 25
Bar chart. Horizontal axis: year, 1959 to 2025. Vertical axis: number of publications, 0 to 27. Peak 27 publications in 2014. 1959: 1 publication 1960: 0 publications 1961: 0 publications 1962: 0 publications 1963: 0 publications 1964: 0 publications 1965: 0 publications 1966: 0 publications 1967: 0 publications 1968: 0 publications 1969: 0 publications 1970: 0 publications 1971: 0 publications 1972: 0 publications 1973: 0 publications 1974: 0 publications 1975: 0 publications 1976: 0 publications 1977: 0 publications 1978: 0 publications 1979: 0 publications 1980: 0 publications 1981: 0 publications 1982: 0 publications 1983: 1 publication 1984: 1 publication 1985: 2 publications 1986: 0 publications 1987: 0 publications 1988: 2 publications 1989: 0 publications 1990: 0 publications 1991: 1 publication 1992: 1 publication 1993: 0 publications 1994: 1 publication 1995: 7 publications 1996: 3 publications 1997: 4 publications 1998: 4 publications 1999: 5 publications 2000: 10 publications 2001: 7 publications 2002: 6 publications 2003: 7 publications 2004: 7 publications 2005: 13 publications 2006: 8 publications 2007: 5 publications 2008: 10 publications 2009: 9 publications 2010: 3 publications 2011: 9 publications 2012: 5 publications 2013: 15 publications 2014: 27 publications 2015: 25 publications 2016: 16 publications 2017: 20 publications 2018: 15 publications 2019: 16 publications 2020: 9 publications 2021: 11 publications 2022: 11 publications 2023: 12 publications 2024: 12 publications 2025: 11 publications
1959 2025

332 publications in total across all disciplines

View publications per year as a table
Takashi Oguchi: publications per year, 1959 to 2025
Year Publications
1959 1
1960 0
1961 0
1962 0
1963 0
1964 0
1965 0
1966 0
1967 0
1968 0
1969 0
1970 0
1971 0
1972 0
1973 0
1974 0
1975 0
1976 0
1977 0
1978 0
1979 0
1980 0
1981 0
1982 0
1983 1
1984 1
1985 2
1986 0
1987 0
1988 2
1989 0
1990 0
1991 1
1992 1
1993 0
1994 1
1995 7
1996 3
1997 4
1998 4
1999 5
2000 10
2001 7
2002 6
2003 7
2004 7
2005 13
2006 8
2007 5
2008 10
2009 9
2010 3
2011 9
2012 5
2013 15
2014 27
2015 25
2016 16
2017 20
2018 15
2019 16
2020 9
2021 11
2022 11
2023 12
2024 12
2025 11
Total 332
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Takashi Oguchi publication distribution in Earth Science in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Earth Science in 2026. The highlighted bar marks where Takashi Oguchi sits on this spectrum.

No. of scientists
100 200 300 400 500
Bar chart with 58 bars. Horizontal axis: publications, 38–47 to 603+. Vertical axis: number of scientists, 0 to 557. Most scientists, 557, have 128–137 publications. The last bar groups every scientist with 603 publications or more. The highlighted bar, 148–157 publications, is where this scientist sits. 38–47 publications: 5 scientists 48–57 publications: 33 scientists 58–67 publications: 94 scientists 68–77 publications: 161 scientists 78–87 publications: 278 scientists 88–97 publications: 376 scientists 98–107 publications: 404 scientists 108–117 publications: 484 scientists 118–127 publications: 540 scientists 128–137 publications: 557 scientists 138–147 publications: 491 scientists 148–157 publications: 495 scientists 158–167 publications: 458 scientists 168–177 publications: 490 scientists 178–187 publications: 414 scientists 188–197 publications: 401 scientists 198–207 publications: 333 scientists 208–217 publications: 292 scientists 218–227 publications: 290 scientists 228–237 publications: 262 scientists 238–247 publications: 243 scientists 248–257 publications: 208 scientists 258–267 publications: 185 scientists 268–277 publications: 147 scientists 278–287 publications: 128 scientists 288–297 publications: 119 scientists 298–307 publications: 120 scientists 308–317 publications: 107 scientists 318–327 publications: 93 scientists 328–337 publications: 87 scientists 338–347 publications: 64 scientists 348–357 publications: 87 scientists 358–367 publications: 60 scientists 368–377 publications: 60 scientists 378–387 publications: 34 scientists 388–397 publications: 50 scientists 398–407 publications: 44 scientists 408–417 publications: 31 scientists 418–427 publications: 39 scientists 428–437 publications: 27 scientists 438–447 publications: 36 scientists 448–457 publications: 27 scientists 458–467 publications: 29 scientists 468–477 publications: 30 scientists 478–487 publications: 19 scientists 488–497 publications: 15 scientists 498–507 publications: 18 scientists 508–517 publications: 19 scientists 518–527 publications: 16 scientists 528–537 publications: 10 scientists 538–547 publications: 11 scientists 548–557 publications: 14 scientists 558–567 publications: 11 scientists 568–577 publications: 7 scientists 578–587 publications: 14 scientists 588–597 publications: 5 scientists 598–602 publications: 4 scientists 603+ publications: 100 scientists
38–47 publications 603+

This scientist: 157 publications — 43rd percentile

43% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 603 publications or more.

View publications distribution as a table
Number of Earth Science scientists by publication count, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
Publications Scientists This scientist
38–47 5
48–57 33
58–67 94
68–77 161
78–87 278
88–97 376
98–107 404
108–117 484
118–127 540
128–137 557
138–147 491
148–157 495 157
158–167 458
168–177 490
178–187 414
188–197 401
198–207 333
208–217 292
218–227 290
228–237 262
238–247 243
248–257 208
258–267 185
268–277 147
278–287 128
288–297 119
298–307 120
308–317 107
318–327 93
328–337 87
338–347 64
348–357 87
358–367 60
368–377 60
378–387 34
388–397 50
398–407 44
408–417 31
418–427 39
428–437 27
438–447 36
448–457 27
458–467 29
468–477 30
478–487 19
488–497 15
498–507 18
508–517 19
518–527 16
528–537 10
538–547 11
548–557 14
558–567 11
568–577 7
578–587 14
588–597 5
598–602 4
603+ 100
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Takashi Oguchi D-index placement in Earth Science in 2026

The chart shows the D-index (discipline H-index) distribution of Earth Science scientists ranked by Research.com in 2026. The highlighted bar marks where Takashi Oguchi sits on this spectrum.

No. of scientists
100 200 300
Bar chart with 77 bars. Horizontal axis: D-Index, 30 to 106+. Vertical axis: number of scientists, 0 to 389. Most scientists, 389, have 36 D-Index. The last bar groups every scientist with 106 D-Index or more. The highlighted bar, 35 D-Index, is where this scientist sits. 30 D-Index: 144 scientists 31 D-Index: 215 scientists 32 D-Index: 278 scientists 33 D-Index: 379 scientists 34 D-Index: 366 scientists 35 D-Index: 372 scientists 36 D-Index: 389 scientists 37 D-Index: 366 scientists 38 D-Index: 344 scientists 39 D-Index: 349 scientists 40 D-Index: 296 scientists 41 D-Index: 289 scientists 42 D-Index: 277 scientists 43 D-Index: 279 scientists 44 D-Index: 248 scientists 45 D-Index: 257 scientists 46 D-Index: 212 scientists 47 D-Index: 202 scientists 48 D-Index: 207 scientists 49 D-Index: 204 scientists 50 D-Index: 183 scientists 51 D-Index: 178 scientists 52 D-Index: 182 scientists 53 D-Index: 178 scientists 54 D-Index: 163 scientists 55 D-Index: 117 scientists 56 D-Index: 163 scientists 57 D-Index: 120 scientists 58 D-Index: 113 scientists 59 D-Index: 136 scientists 60 D-Index: 135 scientists 61 D-Index: 96 scientists 62 D-Index: 103 scientists 63 D-Index: 83 scientists 64 D-Index: 103 scientists 65 D-Index: 83 scientists 66 D-Index: 89 scientists 67 D-Index: 92 scientists 68 D-Index: 89 scientists 69 D-Index: 78 scientists 70 D-Index: 75 scientists 71 D-Index: 53 scientists 72 D-Index: 62 scientists 73 D-Index: 54 scientists 74 D-Index: 35 scientists 75 D-Index: 52 scientists 76 D-Index: 50 scientists 77 D-Index: 32 scientists 78 D-Index: 37 scientists 79 D-Index: 20 scientists 80 D-Index: 33 scientists 81 D-Index: 36 scientists 82 D-Index: 34 scientists 83 D-Index: 34 scientists 84 D-Index: 24 scientists 85 D-Index: 19 scientists 86 D-Index: 18 scientists 87 D-Index: 26 scientists 88 D-Index: 30 scientists 89 D-Index: 17 scientists 90 D-Index: 21 scientists 91 D-Index: 19 scientists 92 D-Index: 15 scientists 93 D-Index: 14 scientists 94 D-Index: 20 scientists 95 D-Index: 9 scientists 96 D-Index: 10 scientists 97 D-Index: 15 scientists 98 D-Index: 13 scientists 99 D-Index: 3 scientists 100 D-Index: 13 scientists 101 D-Index: 3 scientists 102 D-Index: 9 scientists 103 D-Index: 4 scientists 104 D-Index: 6 scientists 105 D-Index: 6 scientists 106+ D-Index: 98 scientists
30 D-Index 106+

This scientist: 35 D-Index — 19th percentile

19% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 106 D-Index or more.

View D-Index distribution as a table
Number of Earth Science scientists by D-index, Research.com 2026 ranking edition. Based on 9,176 ranked scientists.
D-Index Scientists This scientist
30 144
31 215
32 278
33 379
34 366
35 372 35
36 389
37 366
38 344
39 349
40 296
41 289
42 277
43 279
44 248
45 257
46 212
47 202
48 207
49 204
50 183
51 178
52 182
53 178
54 163
55 117
56 163
57 120
58 113
59 136
60 135
61 96
62 103
63 83
64 103
65 83
66 89
67 92
68 89
69 78
70 75
71 53
72 62
73 54
74 35
75 52
76 50
77 32
78 37
79 20
80 33
81 36
82 34
83 34
84 24
85 19
86 18
87 26
88 30
89 17
90 21
91 19
92 15
93 14
94 20
95 9
96 10
97 15
98 13
99 3
100 13
101 3
102 9
103 4
104 6
105 6
106+ 98
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Overview

Takashi Oguchi is affiliated with the University of Tokyo in Japan and has an extensive publication record spanning multiple disciplines. Their research broadly covers Environmental Science, Social Sciences, and Earth and Planetary Sciences.

The main subfields of study Takashi Oguchi has contributed to include:

  • Geography, Planning and Development
  • Management, Monitoring, Policy and Law
  • Atmospheric Science
  • Geophysics
  • Global and Planetary Change

Their research topics encompass various areas, with a substantial focus on:

  • Landslides and related hazards
  • Geography Education and Pedagogy
  • Geographic Information Systems Studies
  • Cryospheric studies and observations
  • Earthquake and tectonic studies
  • Disaster Management and Resilience
  • Geotechnical Engineering and Analysis

Takashi Oguchi has published in several frequently appearing venues, including:

  • Remote Sensing
  • SSRN Electronic Journal
  • The Proceedings of the Annual Convention of the Japanese Psychological Association
  • ISPRS International Journal of Geo-Information
  • E-journal GEO

Recent papers authored or co-authored by Takashi Oguchi demonstrate a diverse scope, such as:

  • Evaluating future habitat quality responding to land use change under different city compaction scenarios in Southern China, 2023, Cities
  • Application of web hazard maps to high school education for disaster risk reduction, 2022, International Journal of Disaster Risk Reduction
  • Fluvial palaeohydrology in the 21st century and beyond, 2021, Earth Surface Processes and Landforms
  • Influence of sampling design on landslide susceptibility modeling in lithologically heterogeneous areas, 2022, Scientific Reports
  • Interferometric Synthetic Aperture Radar (InSAR)-Based Absence Sampling for Machine-Learning-Based Landslide Susceptibility Mapping: The Three Gorges Reservoir Area, China, 2024, Remote Sensing

Frequent co-authors collaborating with Takashi Oguchi include:

  • Hiroyuki Yamauchi
  • Takuro Ogura
  • Kotaro Iizuka
  • Jiali Song
  • Yuichi S. Hayakawa

Best Publications

  • Drainage Density and Relative Relief in Humid Steep Mountains with Frequent Slope Failure

    Takashi Oguchi

  • Comparison of new and existing global digital elevation models: ASTER G-DEM and SRTM-3

    Yuichi S. Hayakawa;Yuichi S. Hayakawa;Takashi Oguchi;Zhou Lin;Zhou Lin

  • Fluvial geomorphology and paleohydrology in Japan

    Takashi Oguchi;Kyoji Saito;Hiroshi Kadomura;Michael Grossman

  • DEM-based identification of fluvial knickzones and its application to Japanese mountain rivers

    Yuichi S. Hayakawa;Takashi Oguchi

  • Evaluation of gravel sphericity and roundness based on surface-area measurement with a laser scanner

    Yuichi Hayakawa;Takashi Oguchi

  • Slope of alluvial fans in humid regions of Japan, Taiwan and the Philippines

    Kyoji Saito;Takashi Oguchi

  • Channel braiding and stability of the Brahmaputra River, Bangladesh, since 1967: GIS and remote sensing analyses

    T. Takagi;T. Oguchi;J. Matsumoto;M.J. Grossman

  • Rainfall intensity–duration conditions for mass movements in Taiwan

    Chi-Wen Chen;Hitoshi Saito;Hitoshi Saito;Takashi Oguchi

  • Drainage density, slope angle, and relative basin position in Japanese bare lands from high-resolution DEMs

    Zhou Lin;Takashi Oguchi

  • Open image in new windowGIS-Based Landslide Susceptibility Mapping Using a Certainty Factor Model and Its Validation in the Chuetsu Area, Central Japan

    Jie Dou;Takashi Oguchi;Yuichi S. Hayakawa;Shoichiro Uchiyama

  • Late Quaternary activity of the Zemuhe and Xiaojiang faults in southwest China from geomorphological mapping

    Unknown

  • Exploring the linkages between river water chemistry and watershed characteristics using GIS-based catchment and locality analyses

    Helen P. Jarvie;Takashi Oguchi;Colin Neal

  • Identification of an active fault in the Japanese Alps from DEM-based hill shading

    Takashi Oguchi;Tatsuto Aoki;Nobuhisa Matsuta

  • Change in riverine suspended sediment concentration in central Japan in response to late 20th century human activities

    Jean Siakeu;Takashi Oguchi;Tatsuto Aoki;Yuji Esaki

  • Rainfall conditions, typhoon frequency, and contemporary landslide erosion in Japan

    H. Saito;H. Saito;O. Korup;T. Uchida;S. Hayashi

  • GIS analysis of fluvial knickzone distribution in Japanese mountain watersheds

    Yuichi S. Hayakawa;Takashi Oguchi

  • Shallow and Deep-Seated Landslide Differentiation Using Support Vector Machines: A Case Study of the Chuetsu Area, Japan

    Jie Dou;Uttam Paudel;Takashi Oguchi;Shoichiro Uchiyama

  • Long-term (1842–2006) morphological change and equilibrium state of the Changjiang (Yangtze) Estuary, China

    Yonghong Wang;Ping Dong;Ping Dong;Takashi Oguchi;Shenliang Chen

  • Magnetic properties of muddy sediments on the northeastern continental shelves of China: Implication for provenance and transportation

    Yonghong Wang;Yonghong Wang;Hailiang Dong;Hailiang Dong;Guangxue Li;Weiguo Zhang

  • DEM analysis on longitudinal and transverse profiles of steep mountainous watersheds

    Zhou Lin;Takashi Oguchi

  • River water quality in the Humber catchment: an introduction using GIS-based mapping and analysis

    Takashi Oguchi;Helen P Jarvie;Colin Neal

Frequent Co-Authors

Helen P. Jarvie
Helen P. Jarvie University of Waterloo
Colin Neal
Colin Neal Ford Motor Company (United States)
Goro Komatsu
Goro Komatsu International Research School of Planetary Sciences
Oliver Korup
Oliver Korup University of Potsdam
Victor R. Baker
Victor R. Baker University of Arizona
Hailiang Dong
Hailiang Dong China University of Geosciences
Kazuhisa Goto
Kazuhisa Goto University of Tokyo
Yuji Murayama
Yuji Murayama University of Tsukuba
Jon D. Pelletier
Jon D. Pelletier University of Arizona
Jun Matsumoto
Jun Matsumoto Tokyo Metropolitan University

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