Search results
Results from the WOW.Com Content Network
The primary features of Nile silt, as revealed by a petrographic microscope, include: [1] Composed of poorly sorted sand to silt-sized quartz particles, in widely varying quantities and size range A high proportion of accessory and heavy minerals, mainly including opaques and minerals of the mica , amphibole, pyroxene and feldspar groups.
Egypt's Mediterranean catch, which once averaged 35,000–40,000 tons annually, has shrunk to 20,000 tons or less, largely because the loss of plankton nourished by the silt has eliminated the sardine population in Egyptian waters. Fishing in high dam's lake may in time at least partly offset the loss of saltwater fish, but only the most ...
Hapi (Ancient Egyptian: ḥꜥpj) was the god of the annual flooding of the Nile in ancient Egyptian religion. The flood deposited rich silt (fertile soil) on the river's banks, allowing the Egyptians to grow crops. [1] Hapi was greatly celebrated among the Egyptians.
In Egypt: The First Cataract was located just south of Aswan ( 24°02′07″N 32°52′20″E / 24.0354°N 32.8721°E / 24.0354; 32.8721 ( First Cataract Its former location was selected for the construction of Aswan Low Dam , the first dam built across the Nile.
The Greek historian Herodotus wrote that "Egypt was the gift of the Nile". An unending source of sustenance, it played a crucial role in the development of Egyptian civilization. Because the river overflowed its banks annually and deposited new layers of silt, the surrounding land was very fertile.
Silt is a very common material, and it has been estimated that there are a billion trillion trillion (10 33) silt grains worldwide. Silt is abundant in eolian and alluvial deposits, including river deltas, such as the Nile and Niger River deltas. Bangladesh is largely underlain by silt deposits of the Ganges delta.
The Egyptian year was divided into the three seasons of Akhet (Inundation), Peret (Growth), and Shemu (Harvest). Akhet covered the Egyptian flood cycle. Akhet covered the Egyptian flood cycle. This cycle was so consistent that the Egyptians timed its onset using the heliacal rising of Sirius , the key event used to set their calendar .
Tatenen (also Ta-tenen, Tatjenen, Tathenen, Tanen, Tenen, Tanenu, and Tanuu) was the deity of the primordial mound in ancient Egyptian religion. His name means "risen land" [1] or "exalted earth", [2] as well as referring to the silt of the Nile. As a primeval chthonic deity, [3] Tatenen was identified with creation.