The Sahara and Sahel Observatory (French: Observatoire du Sahara et du Sahel, OSS) is an African intergovernmental organisation established in 1992 and based in Tunis, Tunisia. Its aim is to protect the environment in Sahara and Sahel, supervise the usage of natural resources in the region, and lobby for environmental accords, especially those pertaining desertification and climate change. The membership of the organisation comprises 22 African countries, five countries outside Africa (Canada, France, Germany, Italy, Switzerland), ten international organisations (including five sub-regional representatives from West, East and North Africa) and one non-governmental organisation. The organisation raised €17 million between 2006 and 2011.[1] In April 2016, the Kingdom of Morocco was elected to a four-year term presiding the organisation.[2]
Some of OSS projects include the Long Term Ecological Observatory Network (French: Réseau d'Observatoires de Surveillance Ecologique à long Terme, ROSELT), which consists of 25 observatories in 12 countries; a drought early warning system in Maghreb; and cross-border groundwater management in Algeria, Libya and Tunisia.[1]
References
[edit]- ^ a b "Sahara and Sahel Observatory" (PDF). World Meteorological Organisation. 21 March 2013. Retrieved 14 December 2016.
- ^ "Morocco Elected Chair of Sahara-Sahel Observatory". Lemag.ma. 28 April 2016. Retrieved 14 December 2016.
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Well, that’s interesting to know that Psilotum nudum are known as whisk ferns. Psilotum nudum is the commoner species of the two. While the P. flaccidum is a rare species and is found in the tropical islands. Both the species are usually epiphytic in habit and grow upon tree ferns. These species may also be terrestrial and grow in humus or in the crevices of the rocks.
View the detailed Guide of Psilotum nudum: Detailed Study Of Psilotum Nudum (Whisk Fern), Classification, Anatomy, Reproduction