| Themes | Conferences Proceedings | National Journals | International Journals | Total | % |
| Perception and awareness | 0 | 0 | 4 | 4 | 2.1 |
| Sea level rise | 13 | 1 | 29 | 43 | 22.8 |
| Energy | 0 | 0 | 3 | 3 | 1.6 |
| Environment | 0 | 0 | 6 | 6 | 3.2 |
| Global Warming and GHGs | 1 | 0 | 12 | 13 | 6.9 |
| Health | 0 | 1 | 4 | 5 | 2.6 |
| Livestock and animal production | 0 | 2 | 6 | 8 | 4.2 |
| Surface and groundwater resources | 4 | 0 | 10 | 14 | 7.4 |
| Tourism and antiquities | 0 | 0 | 1 | 1 | 0.5 |
| Urban areas | 8 | 0 | 4 | 12 | 6.3 |
| Agriculture and food security | 18 | 7 | 31 | 56 | 29.6 |
| Wetlands | 3 | 0 | 5 | 8 | 4.2 |
| Others | 4 | 0 | 13 | 16 | 8.5 |
| Total | 51 | 11 | 128 | 189 | 100 |