Quick Answer
Trained survivalists may not fully trust moss as a reliable indicator for water sourcing, as the direction it grows in relation to sunlight is often misunderstood.
Understanding the Myth
The idea that moss grows on the north side of trees because it receives less sunlight is a common myth. This notion suggests that moss can be used as a compass to locate the north direction and find water sources. However, this is not entirely accurate. In reality, moss can grow on any side of a tree, depending on the environmental conditions.
Factors Affecting Moss Growth
Moss growth is influenced by various factors, including humidity, temperature, and sunlight. In areas with high humidity, moss can grow on the south side of trees, as it receives more sunlight and warmth. In contrast, in areas with low humidity, moss may grow on the north side, as it receives less direct sunlight. Additionally, moss can grow on the west or east sides of trees, depending on the specific microclimate.
Practical Considerations for Survivalists
While moss can be a useful indicator of humidity and shade, it should not be relied upon as a primary method for locating water sources. Survivalists should instead focus on observing other signs, such as animal tracks, bird behavior, and changes in vegetation, to identify potential water sources. This multi-faceted approach will provide a more accurate assessment of the environment and increase the chances of finding water.
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