The document provides information on the sources and geography of the Nile River. It discusses how ancient Greek and Roman scholars first attempted to discover the river's sources. In the 19th century, explorers like John Hanning Speke and Henry Morton Stanley finally traced the Nile to its sources - Lake Victoria and the Rwenzori Mountains. The document also describes the geography of the Nile's two main tributaries, the White and Blue Niles, and the East African rift valley through which they flow. It includes photos and details from the author's trek through Uganda's Rwenzori Mountains, one of the primary sources of the White Nile.
4. History of Name
• Ancient Egyptian: (iterw)
• Ancient Greek: Neilos
• Present Egyptian (Arabic): Al Nil
• British English: Nile
5. • The Nile God: (Hapi)
• Lord of the Fish and Birds of
the Marshes
• Lord of the River Bringing
Vegetation.
Oldest Reference
6. • Roman Emperor Nero sent a
small group of Praetorian
guards to explore the sources
of the Nile in Africa around 61
AD
Oldest Expedition
to Source of Nile
7. • Claudius Ptolemy (AD 100 -
AD170), A mathematician,
Astronomer & Geographer of
Alexandria, Egypt
• Written Geogrphia around 150
AD
• Nile Originating from 2 great
Lakes, and a snowy range of
mountains, local calls
“Mountains of the Moon”
Oldest Record
of Source of Nile
8. • Pedro Páez Jaramillo(1564 –
1622) was a Spanish Jesuit
missionary in Ethiopia.
• A Venetian cartographer,
Coronelli, Vincenzo, 1650-
1718.
• Coronelli’s cites his sources for
this Nile map, including the
Portuguese Jesuits Pedro Páez
Discovery of Source
of Blue Nile
9. • Around 1800 years, several
exploration attempt failed to
discover the source of White
Nile
• John Cary’s New Universal
Atlas (London, 1808)
Discovery of Source
of White Nile
10. • Most expeditions failed, since
they could not cross the largest
freshwater wetland Sudd in
South Sudan.
Discovery of Source
of White Nile
11. • Explorer John Hanning Speke
discovered the Lake Nyanza as
the source of the White Nile on
August 3rd, 1858, and named
the lake after Queen Victoria
Discovery of Source
of White Nile
12. • Henry Morton Stanley finally
found glacier-capped
mountains in 1889.
• Situated at the border of
Uganda & Congo.
• Local calls it Rwenzori, the
rain maker
Discovery of
Mountains of the Moon
19. • Originated at Lake Tana and
travelled 1450 KM through
steep gorge in Ethiopian
Highland before meeting
White Nile at Khartoum
• Abay River in Amharic
language
Blue Nile (Abay) River
20. • The river flows through a series
of virtually impenetrable gorges
cut in the Ethiopian Highlands to
a depth of some 1,500 metres
(4,900 ft)
• During the monsoon river carries
a vast amount of fertile soil from
the Ethiopian Highlands to
downstream as silt, turning the
water dark brown or almost
black, thus named Blue Nile.
Blue Nile (Abay) River
22. • White Nile is the major
tributary of River Nile,
originates its journey from
Lake Victoria (70,000 sq. KM
area) in Jinja, Uganda
• Part of the River from Lake
Victoria to Lake Albert also
called Victoria Nile.
• From Lake Albert to South
Sudan border, it is known as
Albert Nile
River White Nile
26. Semuliki Forest
• Extension of the
great Ituri Forest
of the Congo
Basin
• One of Africa’s
most ancient
and bio-diverse
forests
27. • Home of many
wildlife species and
rare primates
Semuliki Forest
28. • Home of Pygmy
community
• Pygmy
community
mentioned in
Phantom comics
Phantom Country
29. Batwa Pygmy
• 1990s evicted from
Semuliki forest
• EU rehabilitated at
the outskirt of the
jungle
• Struggling to
survive outside the
jungle with other
tribes
• Endangered human
species
• Population 3000
33. Rwenzori
(The Rain Maker)
• 120 KM long and 65
KM wide
• Highest peak
Mount
Stanley (5,109 M
(16,762 ft))
• Surrounded by 3
great lakes, Lake
Albert, Lake Edward
& Lake George
• Only mountain
range on Equator
with glaciers
42. Rwenzori
Botanical profile
• The vegetation in
the Rwenzori
Mountains is
unique to
equatorial alpine
Africa
Savanna
Rain Forest
Bamboo Forest
Heather Zone
Afro-Alpine Zone
1600 M
2300 M
3000 M
3700 M
900 M
4400 M
Snow Zone
5109 M
43. • Average rainfall
3 Meters per
annum
• Due to heavy
rainfall forest is
very dense
Rwenzori
Rain Forest Zone
44. • Trek route was
along the
Bujuku river
Rwenzori
Rain Forest Zone
48. • You can hear the
sound of
Chimpanzee at
the top of tree
canopy, but
difficult to see
them.
• Movement of
Colobus monkey
is visible, but
difficult to take
photograph
Rwenzori
Rain Forest Zone
161. • Came down to
Kitandara valley,
after crossing
Scott Elliot pass
(4375 M)
Rwenzori
Afro-Alpine Zone
162. • Made a camp
beside Kitandara
lake (4027 M)
Rwenzori
Afro-Alpine Zone
163. • At last in rest,
after a hectic
summit day
Rwenzori
Afro-Alpine Zone
164. • It took two more
days of trekking
to complete the
expedition
Rwenzori
End of Expedition
165. • Rwenzori snow cover in 1925
• Rwenzori snow cover in 2017
Rwenzori
Past & Present
166. • Decreasing glacier
• Massive Deforestation
• Wetland destruction
• Vanishing of wildlife
• Irresponsible mining
• Environmental pollutants
• Over population
• Tribal conflicts
• Increase of Mosquitoes & diseases
Global Concerns
167. • Experienced an unique &
endangered bio diversity of the
world
• Met wonderful people
• Saw positive initiatives from
NGOs and researcher
• A childhood dream fulfilled
My Experience