Report: Assessing distribution of Didemnum vexillum in Scotland using environmental DNA
- Assessing Spread of Didemnum vexillum in Scotland using Environmental DNA
**WARNING** > The figures in this report for marine blue carbon in Scottish waters are now out of date. New research and science developments have provided updated information. Currently (2024) the most up to date assessment of Scottish blue...
While Atlantic salmon (Salmo salar L.) spawn in late autumn/early winter, their return migration to freshwater from the sea can occur at any time during the year. The diversity in the run timing of Atlantic salmon (defined as the time of return...
Recently, a genetic tool has been developed that characterises the different run timing components in Atlantic salmon, more specifically the early run. Here, we apply this tool to estimate the early running component of juvenile Atlantic salmon...