Unfortunately, owing to the difficulty of aging tropical fish, there are no direct estimates of how individual growth rates of R. argentea vary through time or across lakes in the Lake Victoria basin.
Others felt nauseous at the idea of jumping into Windermere's freezing depths, but, by the end, everyone had scaled mountains and swam across lakes.
The only path to safety is up rivers and across lakes that are too shallow for large boats, but many people lack sufficient petrol to make long journeys.
It paved the way for the hugely powerful international heroin, sex and gun gangs that still trade today: the small and mostly localised smuggling routes over the mountains, across lakes and between bays became international pathways.
Which, it must be noted, tends to egg people on to attempt rather foolhardy things, such as cliff drops to flat, and skidding across lakes while others point, cheer and laugh from passing chairlifts.
This relationship was consistent over time with both DOM concentration and photoreactivity increasing from summer into fall across lakes.
