Sampling Timing Strategy
The method for determining when samples are collected to account for temporal variation in ecosystems.
Real World
The UK's Countryside Survey collects vegetation data in summer (July–August) specifically to capture peak growing season, ensuring results are comparable year on year and not skewed by dormant-season variation.
Exam Focus
State the temporal variation being controlled and justify why your chosen timing minimises bias — examiners reward explicit reasoning.
How well did you know this?