Editing Orbital forcing (section)

==Further reading==
{{Refbegin|2}}
* {{cite journal |last=Hays |first=J. D. |author2=Imbrie, John |author3=Shackleton, N. J.  |year=1976 |title=Variations in the Earth's Orbit: Pacemaker of the Ice Ages |journal=Science |volume=194 |issue=4270 |pages=1121–1132 |doi=10.1126/science.194.4270.1121 |pmid=17790893 |bibcode=1976Sci...194.1121H |s2cid=667291 }}
* {{cite book |last=Hays |first=James D. |editor=Schneider, Stephen H. |title=Encyclopedia of Weather and Climate |year=1996 |publisher=Oxford University Press |location=New York |isbn=0-19-509485-9 |pages=507–508 }}
* {{cite book |title=The Atmosphere. An Introduction to Meteorology |last=Lutgens |first=Frederick K. |author2=Tarbuck, Edward J. |year=1998 |publisher=Prentice-Hall |location=Upper Saddle River, N.J. |isbn=0-13-742974-6 }}
* {{cite book |title=Solar Variability, Weather, and Climate |author=National Research Council |year=1982 |publisher=National Academy Press |location=Washington, D.C. |isbn=0-309-03284-9 |page=7 }}
{{Refend}}

* Cionco, Rodolfo G., and Pablo Abuin. "On planetary torque signals and sub-decadal frequencies in the discharges of large rivers." Advances in Space Research 57.6 (2016): 1411–1425.