Tropical Trees Thrive After Lightning Strikes: Here’s Why

Rapid Summary

• Scientists studied the effects of lightning strikes on tropical trees, focusing on the almendro species (Dipteryx oleifera), native to Central adn South America.
• almendro trees are highly resistant to lightning, surviving strikes that kill surrounding vegetation and parasitic vines.
• By eliminating competition for resources and reducing parasitic vines by 78%, lightning benefits these trees, potentially enhancing their growth and longevity.
• Computer models estimate almendros could be struck by lightning up to five times in their 300-year lifespan, with benefits from strikes being essential for their survival.
• Researchers speculate that the almendroS tall height and wide crown may help it attract lightning while its high electrical conductivity reduces damage from strikes.

image: Dipteryx oleifera tree after a strike-parasites and competing neighbors cleared.

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