๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

The Navigator's Handbook on Modern Compass Adjusting

โœ Scribed by D., M.


Book ID
109545103
Publisher
Nature Publishing Group
Year
1944
Tongue
English
Weight
127 KB
Volume
154
Category
Article
ISSN
0028-0836

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A Mathematical Expectation Model for Bir
โœ HENRIK MOURITSEN; OLE MOURITSEN ๐Ÿ“‚ Article ๐Ÿ“… 2000 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 179 KB

We present here a mathematical formula for the directional distribution of migratory birds if they use a vector navigation/clock-and-compass strategy to "nd their winter quarters. It is based on mathematical expectation theory and shows that a simple parabola can describe the expected geographical s