Tag: mass-extinction

11 Is it possible that the geomagnetic field reversal led to the extinction of Dinosaurs? 2018-05-24T03:22:49.217

10 Is the Younger Dryas associated with an extinction event? 2014-10-22T06:09:04.257

10 Are there any metal anomalies other than iridium in the K-Pg boundary? 2014-11-10T12:15:29.733

10 Did a gamma ray burst contribute to the Ordovician mass extinction? 2014-11-25T09:52:11.620

9 What evidence is there that plant evolutionary history "dances to a different beat" than that of animals? 2014-04-20T20:18:24.497

9 Why is the concept of "mass extinction" a relatively recent development in geology? 2014-12-15T17:02:43.077

7 Life on Earth previous to us 2014-05-30T20:01:37.020

7 How is geological time divided into units? 2017-03-29T21:42:27.410

6 How long does earth take to recover from mass extinctions? What is "normal"? 2016-03-24T15:00:31.190

6 Why are pole reversals not more detrimental to life? 2018-08-10T08:12:51.193

5 Why haven't weeds overtaken the entire planet? 2015-11-04T16:19:41.050

5 Could the current climate change events cause long-term problems in the viability of Earth to sustain life? 2018-11-28T09:51:50.640

4 Percentage of Oxgen left after burning all the available biomass 2016-10-21T08:41:04.757

3 Connections between marine and terrestrial ecosystems 2016-12-05T21:57:36.497

2 Recovery From the Great Dying 2016-07-12T05:12:39.463

2 How does extinction caused by human activity compare to extinction caused by glaciation? 2017-12-20T11:10:30.437

2 Permian-Triassic mass extinction. Consequences on Earth's system 2018-05-21T14:24:26.273

1 What is the natural replenishment rate of oil? 2015-06-28T06:40:22.553

1 gamma ray burst, extinction-level event 2017-06-15T20:41:27.347

-1 What if we detonated the entire worlds nuclear supply in the center of the earth? 2018-07-03T20:03:53.643

-2 Safest spots when an asteroid hits? 2018-02-26T07:43:45.437