Lev1: ELECTRICAL RESISTIVITY TOMOGRAPHY//JOURNAL OF APPLIED GEOPHYSICS//ELECTRICAL RESISTIVITY IMAGING - Statistics for Countries |
Statistics per Country |
Number of publications, full counts |
| Obs | Country | 1990-1994 | 1995-1999 | 2000-2004 | 2005-2009 | 2010-2014 | All years |
|---|---|---|---|---|---|---|---|
| 1 | All countries | 175 | 225 | 347 | 600 | 855 | 2202 |
| 2 | United States | 39 | 47 | 55 | 75 | 100 | 316 |
| 3 | France | 14 | 20 | 29 | 52 | 83 | 198 |
| 4 | India | 13 | 20 | 41 | 44 | 79 | 197 |
| 5 | United Kingdom | 20 | 27 | 38 | 50 | 60 | 195 |
| 6 | Italy | 7 | 10 | 30 | 64 | 81 | 192 |
| 7 | Germany | 5 | 15 | 18 | 39 | 67 | 144 |
| 8 | Canada | 23 | 17 | 14 | 22 | 23 | 99 |
| 9 | China | 2 | 2 | 16 | 29 | 47 | 96 |
| 10 | Egypt | 1 | 2 | 6 | 24 | 45 | 78 |
| 11 | Greece | 2 | 5 | 1 | 26 | 41 | 75 |
| 12 | Australia | 3 | 10 | 14 | 18 | 25 | 70 |
| 13 | Nigeria | 7 | 5 | 7 | 14 | 35 | 68 |
| 14 | Switzerland | 3 | 3 | 8 | 24 | 30 | 68 |
| 15 | Turkey | 1 | 4 | 7 | 23 | 32 | 67 |
| 16 | Korea, Republic of | 1 | 2 | 11 | 23 | 29 | 66 |
| 17 | Spain | 3 | 3 | 2 | 18 | 40 | 66 |
| 18 | Sweden | 1 | 5 | 16 | 29 | 15 | 66 |
| 19 | Malaysia | . | 3 | 8 | 13 | 39 | 63 |
| 20 | Portugal | 1 | 2 | 2 | 26 | 31 | 62 |
| 21 | Japan | 4 | 5 | 10 | 9 | 12 | 40 |
| 22 | Hungary | 3 | 2 | 3 | 14 | 14 | 36 |
| 23 | Belgium | 1 | 3 | 5 | 9 | 17 | 35 |
| 24 | Mexico | 1 | 2 | 6 | 9 | 14 | 32 |
| 25 | Taiwan | 2 | 5 | 8 | 5 | 11 | 31 |
| 26 | Denmark | . | 1 | 6 | 12 | 10 | 29 |
| 27 | Saudi Arabia | 1 | 1 | . | 5 | 22 | 29 |
| 28 | Brazil | 3 | 2 | 6 | 5 | 12 | 28 |
| 29 | Norway | 2 | 4 | 2 | 3 | 14 | 25 |
| 30 | Netherlands | 7 | 3 | 3 | 3 | 7 | 23 |
| 31 | Argentina | . | 1 | 4 | 5 | 12 | 22 |
| 32 | Russian Federation | 1 | 3 | 2 | 6 | 7 | 19 |
| 33 | Finland | 2 | 10 | 1 | 1 | 1 | 15 |
| 34 | Poland | . | . | . | 6 | 9 | 15 |
| 35 | Iran, Islamic Republic of | . | . | . | 3 | 10 | 13 |
| 36 | New Zealand | 4 | 1 | 2 | 2 | 4 | 13 |
| 37 | Austria | . | . | 2 | 7 | 3 | 12 |
| 38 | Jordan | . | . | 3 | 7 | 1 | 11 |
| 39 | Pakistan | . | . | . | . | 11 | 11 |
| 40 | Syrian Arab Republic | . | . | 1 | 5 | 5 | 11 |
| 41 | Israel | 3 | 1 | . | 3 | 3 | 10 |
| 42 | Thailand | . | . | 1 | 2 | 6 | 9 |
| 43 | United Arab Emirates | 1 | 2 | . | 2 | 4 | 9 |
| 44 | Ireland | . | . | 1 | 2 | 5 | 8 |
| 45 | Oman | . | 2 | 1 | 1 | 4 | 8 |
| 46 | Senegal | . | 5 | 3 | . | . | 8 |
| 47 | South Africa | 1 | . | 1 | 1 | 5 | 8 |
| 48 | Viet Nam | 2 | . | 1 | 2 | 3 | 8 |
| 49 | Algeria | . | 1 | . | 2 | 4 | 7 |
| 50 | Czech Republic | 1 | . | 1 | 2 | 3 | 7 |
| 51 | Slovak Republic | 1 | 2 | . | . | 4 | 7 |
Number of publications, full counts |