[തിരുത്തുക] [പുതുക്കുക] ഫലകത്തിന്റെ വിവരണം

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Key events in the Triassic
-255 —
-250 —
-245 —
-240 —
-235 —
-230 —
-225 —
-220 —
-215 —
-210 —
-205 —
-200 —
Full recovery of woody trees[1]
Coals return[2]
Scleractinian
corals & calcified sponges[3]
An approximate timescale of key Triassic events.
Axis scale: millions of years ago.

References

  1. McElwain, J.C. (2007). "Mass extinction events and the plant fossil record". Trends in Ecology & Evolution. 22 (10): 548–557. doi:10.1016/j.tree.2007.09.003. PMID 17919771. {{cite journal}}: Unknown parameter |coauthors= ignored (|author= suggested) (help)
  2. Retallack GJ Veevers JJ & Morante R (1996). "Global coal gap between Permian–Triassic extinctions and middle Triassic recovery of peat forming plants". GSA Bulletin. 108 (2): 195–207. Retrieved 2007-09-29.
  3. Payne, J.L. (2004). "Large Perturbations of the Carbon Cycle During Recovery from the End-Permian Extinction". Science. 305 (5683): 506–9. doi:10.1126/science.1097023. PMID 15273391. {{cite journal}}: Unknown parameter |coauthors= ignored (|author= suggested) (help)
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