| Typicality: | 0.435 |
| Saliency: | 0.434 |
| in the less travelled southern ocean | 4 | location |
| in 66 chapters | 3 | temporal |
| better | 2 | degree |
| scientist → study → the effects of climate change | 13 |
| scientist → understand → the impact of climate change | 5 |
| scientist → understand → the effects of climate change | 5 |
| scientist → study → the impact of climate change | 5 |
| scientist → understand → the impacts of climate change | 4 |
| scientist → examine → possible impact of climate change | 3 |
| negative | neutral | positive |
| 0.091 | 0.654 | 0.255 |
| Raw frequency | 35 |
| Normalized frequency | 0.434 |
| Modifier score | 0.500 |
| Perplexity | 11.466 |