Methodology
How to catch a dead fish: using eDNA to reconstruct past fish abundances
Japanese researchers show an emerging method, eDNA, can be used to reconstruct fish abundances from up to 300 years ago.
Tag: sedimentology
Geology
From the beach to the abyss: A sand grain’s journey at La Réunion Island
The path a grain of sand takes from land to the deep sea is largely made possible by turbidity currents-…