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January 14, 2026

Ovo je najstarija reka na svetu: Starija je od dinosaurusa i još uvek postoji

Reke imaju svoj životni ciklus, kao i druge prirodne pojave. Mnoge nastaju, vijugaju kroz pejzaž i ostavljaju trag, da bi na kraju presušile. Ipak, neke reke traju znatno duže od drugih. Postavlja se pitanje koja je reka danas najstarija na svetu.

Ovo je najstarija reka na svetu: Starija je od dinosaurusa i još uvek postoji

TL;DR

  • The Finke River in Australia is estimated to be 300-400 million years old, making it the world's oldest river.
  • Its age is supported by geological evidence such as transverse drainage and antecedence, where the river's course predates the uplift of the MacDonnell Ranges.
  • Scientific dating methods, including weathering profiles and radionuclide measurements, place its origins in the Devonian or Carboniferous periods.
  • The river's survival is attributed to the tectonic stability of the Australian continent and lack of glaciation.
  • Despite its age, the Finke River flows intermittently due to arid conditions, often existing as isolated pools.
  • Factors like sediment blockage, geological changes, climate change, and human water usage can cause rivers to disappear.
  • The New River in the United States, estimated to be around 300 million years old, is another contender for an ancient river.
  • Future challenges for the Finke River include increasing human water consumption and the effects of climate change.

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