where is this last mentioned place?
The Northern Hemisphere is the half of Earth that is north of the Equator.
Northern Hemisphere
The Northern Hemisphere is the half of Earth that is north of the Equator. 
fossil cretaceous creature that was first found in alberta canada Albertosaurus what is this? It  is a genus of tyrannosaurid theropod dinosaurs that lived in western North America during the Late Cretaceous Period, about 70 million years ago how did its name given? It was named by Henry Fairfield Osborn. what is the aforesaid period mentioned? The Late Cretaceous (100.5–66 Ma) is the younger of two epochs into which the Cretaceous geological period is divided in the geologic time scale. what is some flora found here? In temperate regions, familiar plants like magnolias, sassafras, roses, redwoods, and willows could be found in abundance. what is the last mentioned? Willows, also called sallows and osiers, form the genus Salix, around 400 species of deciduous trees and shrubs, found primarily on moist soils in cold and temperate regions of the Northern Hemisphere.
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Northern Hemisphere [SEP] Introduction
The Northern Hemisphere is the half of Earth that is north of the Equator. For other planets in the Solar System, north is defined as being in the same celestial hemisphere relative to the invariable plane of the solar system as Earth's North Pole. Owing to the Earth's axial tilt, winter in the Northern Hemisphere lasts from the December solstice (typically December 21 UTC) to the March equinox (typically March 20 UTC), while summer lasts from the June solstice through to the September equinox (typically on 23 September UTC). The dates vary each year due to the difference between the calendar year and the astronomical year.