Daily Archives: February 4, 2019

Obliquity, inclination and eccentricity of Earth – a model: Part 1

Posted on February 4, 2019 by Rashid Faridi

Originally posted on Tallbloke's Talkshop:
Earth’s Axial Tilt, or Obliquity [Credit: Wikipedia] First let’s get the approximate target numbers for the model. ‘The inclination of Earth’s orbit varies with respect to the solar system’s invariant plane with a period…

Posted in earth | Leave a comment

Intervening Obstacles in Migration

Posted on February 4, 2019 by Rashid Faridi

Intervening obstacle is an environmental or cultural feature that hinders migration Intervening opportunities Intervening opportunities are the nature and number of possible alternative migration destinations which may exist between place A (migration origin) and place B (migration destination). Intervening obstacles are factors … Continue reading →