Hundreds of millions of years ago the area where the Sahara is now was covered by great seas. With time, the seas slowly drifted away, leaving behind a massive expanse of searing desert, much bigger than the one we have today. Around 800,000 years ago, the Sahara was hot, damp and covered with swamps, lakes, rivers and vegetation everywhere. This period of heavy rain lasted for hundreds of thousands of years. Ever since, the Sahara comes and goes just as the ice ages do elsewhere. One of these most recent cycles, between 12,000 and 10,000 years ago, brought heavy rainfalls to the area, and gradually transformed the Sahara into wet and lush-green land, covered with rivers and lakes, hippopotami, rhinoceroses, crocodiles and elephants. Around the same time, about 12,000 years ago, the same heavy rainfall flooded Lake Victoria and created the river Nile, thereby creating a new home for several Saharan refugees, including the ancient Egyptians, after the Sahara turned dry again between 7000 and 5000 years ago. However, according to an article published in the Independent Newspaper (September 8, 1999), titled: "Tilt of Earth's axis turned Sahara into a desert", scientists have found that the Sahara was abruptly transformed from fertile land into a desert after the Earth underwent one of its periodic changes in orientation between 9000 and 6000 years ago; during which its tilt lessened from 24.14 degrees off vertical to its present 23.45 degrees, and its closest position to the sun gradually shifted from July to January. The Sahara today is the largest desert in the world, estimated to be between seven and nine million square kilometres (7-9m km2) - that is about one third of Africa. Winters in the subtropical north can be very cold where temperatures can fall below freezing point, as opposed to the mild tropical south, where rain falls more during the summer than it does in the north. Similarly, temperatures are high during the day and low at night.The highest temperature in the world was recorded in Libya on the 13th of September 1922, in el-Azizia, close to Tripoli: a staggering 136.4 degree Fahrenheit (or 58 degrees Celsius). Although in the summer temperatures reach 50 degrees Celsius in the shade and in the winter can reach -9 (minus nine), the average year round temperature is about 30 degrees Celsius.
Citrullus colocynthis. Berber names: Alkhad (Tuareg); Tadjalt. Ground-creeping desert plant, with inedible gourds, the size of small melons. The milky sap of these gourds is used as a remedy for scorpion stings by the local Tuareg people. The gourd is also a purgative - that is cleanses and purifies the body. For further details, see "Traditional medicine in Central Sahara: Pharmacopoeia of Tassili N?ajjer", by Hammiche, H. & K. Maiza; Journal of Etnopharmacology, Volume 105 (2006) pp. 358-367
In prehistoric times the Sahara was significantly wetter, but climatic desiccation over the past few thousand years has destroyed much of its wildlife. The flora of the Sahara is estimated to include about 1,200 species, consisting mainly of xerophytes and ephemeral plants, with halophytes in moister areas, and Acacia, Tamarisk and Calotropis procera along the wadis. However, according to another scientific study, the Sahara's flora still includes about 3000 species. The fauna of the Sahara includes about 70 species of mammals, 300 species of birds, including 90 species of resident birds, and around 100 species of reptiles. Owing to extreme heat, most small desert creatures are nocturnal. The populations of these species were greatly reduced by over-hunting and many are now endangered species, like the ostrich, addax, some species of gazelles and the cheetah. Most of the African large mammals that were reported to have been present in the desert until the second half of the 19th century have now become extinct. Some of these animals can be seen in Fezzan Park, and also in Tripoli's zoo. The Sahara is also rich in oil and metallic mineral deposits, the most common of which is iron ore (found in large quantities in Algeria and Mauritania), followed by copper, manganese, phosphates, and uranium (with large deposits in Niger, which may explain the recent unrest that hit the country in the last decade or two).
Desert Roses:
Desert Roses from the Sahara around the Ghadames Area, Libya. Desert roses grow in size just like plants and animals do. The leaf-like structure of its crystals makes the stone look like a rose flower and hence its name. This leafy structure is slowly built using the mineral gypsum which grows in the tiny gaps between the specks of sand. A handful of sand would appear compact to the naked eye, but under the microscope one can easily see more cavities than sand. As it grows in these cavities the gypsum seals the surrounding sand particles in leaf-like flakes. These flakes then grow with time just like plant leaves do, and develop complex forms (see above).
Life In The DesertMost of the Sahara's oases are situated in depressions and sustained by underground basins and rivers. But how do plants survive in the desert?For plants to survive in the desert, they must invent ingenious ways to deal with lack of water. Some species germinate within 72 hours of rainfall and sow their seeds 2 weeks later. Shrubs and trees have extensive root systems which can penetrate as far as 50 metres into the ground; tamarisk and acacia have short, fat trunks that act as reservoirs for excess water. The seeds of ephemerals germinate only after heavy rain, and then very quickly consume their entire life-cycle; producing brightly coloured flowers to attract insects. Grasses, however, develop large and complex root systems for collecting water over a wide area, enabling them to survive when the over ground parts are scorched to death. Geophytes survive by remaining underground as bulbs, and like ephemerals, they quickly grow and develop when rain comes. Saharan succulents, like euphorbia, suck the extra water to store for later. Some insects collect moisture from the air and then direct it as droplets of water into their mouths. While the desert-ships (the camels) vary their bodies' temperature according to conditions: low when it is cool and high when hot; when they are thirsty transpiration drops to zero. While humans resort to nomadic way of life in order to survive in the Sahara, travelling from one location to another in search of water and vegetation. The only permanently inhabited zones in the Sahara are the oases and areas along the few fertile valleys, such as Wadi Alhayat (the Valley of Life) in Fezzan. The palm trees in these regions, which are normally arranged in narrow lines with an east-west orientation (in line with the apparent sun's course across the sky), occur where water is relatively close to the surface, and thus allowing the digging of shallow wells to support settled life. Rain in the Sahara falls at rare intervals, mostly between the months of January and April, with a variation from 0.5 inch to 4 inches over a 5 year period.
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Some of the main animals and insects that can be found in the Sahara include
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Fish (in pools):
Birds (Migratory & Breeding):
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Some of the main plants that can be found in the Sahara desert
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Palm Dates, Sahara, Libya.
Fossilised Wildlife In The SaharaThe Sahara desert is very rich in fossils of extinct wildlife. Some of the fossils found include those of dinosaurs, petrified tree trunks, lizards and marine shells. The following photos show some of the fossils currently on display in Ghadames Museum.
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Sunday, 27 September 2009
Wildlife in The Sahara
Welcome To Libya's First Online Museum
Established on 29/03/2009
Libyan Goddess Isis at Leptis Magna
Reception Room
Libyan museums are hardly known outside Libya and rarely listed in or covered by any of the specialist publications and organisations. Despite being the home of one of the most valued museums in the world, namely Assaraya Alhamra Museum, for its unique collection of artifacts dating from the Stone Age to the present day, Libyan museums still remain in total darkness. To this day, not a single museum has a website.
It is for these reasons that Temehu.com has decided to build Libya's first online museum, to allow people, students and researchers from all over the world, most of whom can not visit the country, a free access to this unique treasure. Temehu's Online Museum was therefore created to collect information and photos and make them available online free of charge. You can access all the galleries and notes directly from the above menu without the need for registration. Any reviews, articles, photos or feedback will be greatly appreciated.
Although Temehu's Online Museum is still in its early stages, we have plans to include detailed reviews and analysis of all the museums of Libya, a photo gallery about the whole country, organised by town, a video gallery, Libyan jewellery & traditional crafts gallery, and prehistoric art galleries (some of which are currently live at Wadi Matkhandoush and Prehistoric Art ). All photos are copyright protected and never been published before. Copying or using these photos without prior permission or without proper linking and credit is strictly illegal. Please follow our instructions for further information.
A List of Libyan Museums:
- Assaraya Alhamra
- Janzur
- Leptis Magna
- Ghadames
- Nalut
- Germa
- Cyrene
- Apollonia
- Tolmeita
- Qasr Libya
- Albarouni (Jado) (new !)
- Conflict Museum (expected to open in 2011)
- Sabratha (Roman Museum) (new !)
Rock Art Galleries:
Visit our Libyan Art Galleries for photos from various rock art shelters and caves, photos of Tuareg jewellery, crafts and traditional industries, the Muhuggiag mummy, and Garamantian chariots.
Opening Days:
Every day except Friday. The holiday (holy day) was changed from Monday to Friday, in line with everything else, effective from 01/01/2009. The decision was issued by the Archaeology Department.
Entrance Fees
This board shows the entrance fees, in Arabic.
Translation of the fees board:
For Libyans above ten years old: 3 lyd .
For Libyans under ten years old: 1.5 lyd (1500 dirham)
Student Groups: 1.5 lyd
Non-Libyans: 6 lyd
Under ten years (non-Libyans): 3 lyd .
[1 LYD = €0.611. (Depending on exchange rates.)]
Other Fees:
Camera fees: 5 LYD; video camera: 10 LYD.
Guide:
Guides are compulsory, and usually cost about 50 LYD. It is possible to hire a guide speaking a language of your choice, so long as it is a major language like English, French, Italian or German.
Cloakrooms:
Cloakrooms are available in most major museums. Please leave your bag(s) in your hotel room or in your guide's vehicle if you do not wish to leave it in a cloakroom. If you decide to use a cloakroom, please make sure there are no valuable items in your bag.
Tripoli : Tri-Polis
: طرابلس الغرب
Tripoli: The Bride of The Mediterranean
Tripoli is the capital city of and the largest city in Libya, with an estimated population of just under two million people. It is located in the northwest side of the country on a rocky land projecting into the sea and forming a natural bay. The local Arabic form of the name is T'arāboulus, written as طرابلس, while internationally it was more specifically known as T'arābulus al-Gharb (Tripoli of the West), طرابلس الغرب, to distinguish it from another city in the Middle East by the same name, namely Lebanon's Tripoli.
Brief History of Tripoli:The city of Tripoli is very ancient and was used by the Phoenicians as a commercial city during the 1st millennium BC, when they first arrived in Tripolitania. Over the course of the centuries, the Carthaginians' influence grew to dominate the entire Mediterranean, and even threatened the existence of the newly emerging Rome, especially when Hannibal imprisoned the Romans in their own capital for 12 long years. Apparently Hannibal refused to attack Rome because he strongly objected to killing women and children in their own home, and instead he waited for Roman men to come out and give him a decent fight. The Romans, fearing certain death, refused to face him, and instead began their conspiracy to divert the war to Carthage; which, by enlisting the help of the Berbers, they eventually managed to attack and as a result Hannibal was ordered by his superiors to leave Rome and return home to defend the capital Carthage, where he was eventually betrayed, lost, fled the country, and then betrayed again by his host, after which he sealed his own fate and the fate of Carthage, which the Romans grazed to the ground. Following this disastrous defeat, Tripolitania first came under the influence of the Berber Kingdom of Massinissa's Numidia, but then, typical of Roman treasury, it was taken over by the Romans and eventually became a Roman protectorate, providing grains, air-like wine, wild animals, and slaves to its masters in Rome. The name Tripoli comes from Tri-Polis, which means 'three cities': the famous three cities that made up the region of Tripolitania in ancient times: Sabratha (Zwagha), Leptis Magna (Lubdah) and Oea (Tripoli itself). The city was badly devastated by the Vandals in the 5th century, and was almost paralysed during the Byzantine period where it remained so until the arrival of Islam in the 7th century AD. Tripoli then became Tarabulus, and gradually recovered its commercial status, linking the Sahara and the rest of Africa with Europe and Asia. By the the 15th century Tripoli became an international trading post, and declared its independence in 1460, albeit for a short while; as the city once again was attacked by the Spaniards, then the Turks, then the Knights of St John of Malta in the 16th century.
In short, Tripoli is one of the most exotic and alluring cities of the Mediterranean world. The vibrant atmosphere of the capital is rich in signposts of its long history and culture, from the Roman sites and the Old Medina, to the modern developments of booming Libya, where local Libyan traditions are mixed with Islamic, Byzantine and Turkish cultures to create a unique place, fast becoming a cosmopolitan city. With the recent lifting of the visa restriction and the opening of Libya to international investment and tourism, Tripoli once more is becoming an international business centre and fast emerging as the sun, sand and sea destination of the future.
Places To Visit:
The Arch of Marcus Aurelius:
The triumphal Arch of Marcus Aurelius marked the crossroads of two roads: the Cardo Maximus and Decumanus, providing an impressive welcome to the city from the harbour. The empty niches in the facades of the pillars once contained the statues of Marcus Aurelius Antoninus Augustus ('the wise') - the Roman emperor from the year 161 to 180, who also was a Stoicphilosopher and a writer of the literary work: Meditations. An evening meal at Alathar restaurant by the arch is truly a memorable occasion to remember Tripoli with.
Gurji Mosque: Located west of Marcus Aurelius' Arch, this small but beautifully decorated 19th century building was built by the Turks, and is considered one of the best examples of Islamic stone carvings and floral motifs. The mosque houses the tomb of Mustapha Gurji and his family. Ahmed Pasha Karamanli Mosque: The mosque, built during 1730s, is the largest mosque in the medina, with 30 domes and an Ottoman-styled minaret. The mosque houses the tomb of Ahmed Pasha, the founder of the Karamanli dynasty, and his family. Its colourful ceilings are richly decorated with various geometrical patterns and Moorish designs. The wooden doors of the mosque are uniquely carved with floral decorations.
The Red Castle or The red Fort
The Red Castle is an impressive building with an area of about 13000 square metres. The site originally was the location of a Roman fortified camp dating the 2nd century AD. In the 16th century the citadel was improved by adding defensive towers to aid in defending the building. The castle during the conflict between the Christians of and the Muslims of Turkey became a true house of horror, with leaders crucified, butchered, plagued, killed and exiled. The castle was the seat of power in Tripolitania ever since the Turkish Pashas used it as their official headquarters in the 16th century, and remained so until recently when things began to drastically change after the colonial wars at the start of the 20th century.
The Red Castle Museum
The entrance to the Assaraya Alhamra Museum (the Red Castle Museum).
The Old Medina
The Old Medina, with its labyrinthine dark lanes, is an exotic place to see, bustling with life and shoppers and oozing with rich aromas of spices, coffee, nuts and sweets, emanating from every corner of this unique place. The local shops in the medina sell a wide range of traditional products such as silver, gold, copper, brass and fabrics. The earliest fortified wall around the town was built in the 4th century. Apparently Tripoli remained within the boundaries of the Medina until sometime during the 19th century when the city began to grow and subsequently spread beyond the boundaries of the Medina. Latest statistics indicate that about 3500 people still live in the medina. Many of the houses of city are in need of restoration work.
Tripoli's Taxi ChariotExplore the streets of the capital the traditional way: a white chariot drawn by a white horse.
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1-Nadi Bab al-Baher | 2-Sidi Solieman Mosque | 3-Ben Saber Mosque | 4-Old British Consulate |
5-Gurji Mosque | 6-Old French Consulate | 7-Sidi Abd Alwahab Mosque | 8-Othman Basha Mosque |
9-Second-Hand Bookshop | 10-Turkish Prison (O. Church) | 11-Catholic Cathedral | 12-Banco di Roma |
13-Darghut Mosque | 14-Hammam Darghut | 15-Al Kateis Mosque | 16-Mohamed Basha Mosque |
17-Yusuf Qaramanli House | 18-Hammam Al Kebira | 19-Sidi Katab Mosque | 20-Tunis Garage (Bus & Taxi) |
21-Mutahedeen Agency | 22-Ben Latif Mosque | 23-Charush Mosque | 24-Huria Mosque |
25-Druj Mosque | 26-Kuaruba Mosque | 27-Ottman Clock Tower | 28-Traditional Teahouse |
29-Assaraya Alhamra | 30-Jamaheriya Museum | 31-Police Station | 32-Balcony |
33-Old Castle Door | 34-Ahmed Basha Mosque | 35-Sufi Mosque | 36-Ben Tabun Mosque |
37-Knenara Mosque | 38-An Naqah Mosque | 39-Hammam Alheygha | 40-Mat'am Assarai & Asharq |
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