Linked from
The 14 pages that link to Southern Hemisphere, each with the reason it gives.
EquatorBroader topic: The Equator forms its northern boundary.
SeasonsBroader topic: Its seasons are roughly opposite those of the Northern Hemisphere.
Ekman transportRelated: Ekman transport is directed to the left of the wind in this hemisphere.
HemisphereBroader topic: It is the other half of Earth divided by the equator.
FagalesRelated: Nothofagaceae’s distribution there illuminates the order’s biogeographic history.
WinterCompared with: Its winter occurs while the Northern Hemisphere experiences summer.
Eastern HemisphereCompared with: Its division follows the equator rather than the prime meridian.
GalaxiidaeNarrower topic: The family’s native range is concentrated in this half of the globe.
Hemispheres of EarthBroader topic: It is the equator's counterpart to the Northern Hemisphere.