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5 results for “ecology”.

• Why There Are So Few Top Predators — The 10% Rule of Energy
  A forest can feed ten thousand deer, a thousand wolves at most, and one bear family per valley. The reason is not hunting skill or territory — it is thermodynamics, and the same arithmetic that limits your food chain also explains why eating lower on it feeds more people.
• The Wood Wide Web: What Trees Actually Share Underground
  Forest trees are joined by a fungal internet that trades sugar for minerals, warns neighbours of drought, and lets stumps keep feeding for years. The science is real, the popular version is exaggerated — here is what mycorrhizal networks genuinely do.
• How Scientists Know Where Animals Are — the Community-Science Answer
  Professional biologists number in the tens of thousands. The planet's species do not fit in that staffing plan. Here is how phone photos became a real data source, and what "research grade" means.
• How Birds Migrate: The Compass, the Map, and the Fuel Engineering of Flight
  A bar-tailed godwit flies eleven thousand kilometres non-stop across the Pacific — no food, no water, no rest. Bird migration is not a journey; it is a piece of biological engineering with a compass, a calendar, and a metabolic budget. Here is how it works.
• Chernobyl, Forty Years On: What the Reactor Actually Did, and Why It Still Matters
  The 1986 accident is the most dramatised disaster in modern memory and the least mechanically understood. Here is what an RBMK reactor actually is, what went wrong on the night of April 26, what the exclusion zone proves about radiation ecology, and why the world's reactors are all different machines now.