| FishBase | Πλήρης | Literature | Reference | |||
|---|---|---|---|---|---|---|
| Είδη | Οικογένειες | Είδη | Οικογένειες | |||
| Θαλασσινό(ά) | 442 | 136 | No | QuĂ©ro, J.-C., J.-C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.), 1990 | ||
| Γλυκού νερού | 4 | 3 | No | Daget, J., J.-P. Gosse and D.F.E. Thys van den Audenaerde, 1984 | ||
| συνολικά | 446 | 138 | No | |||
| Διατήρηση | |
| Γεωγραφία και Κλίμα |
The Saharawi (surface area of 178,999 sq. km.) consists largely of desert plateau. The climate is hot and semi-arid. Most of the country is too arid for agriculture. There are large deposits of phosphate. Αναφ. Vanden Bossche, J.-P. and G.M. Bernacsek, 1990 |
| Υδρογραφία |
Lakes: although there are a number of lake basins, they are usually dry.
Rivers, floodplains and swamps: there are two river systems (the Uad Fat and Uad Assag), but they infrequently contain water.
Reservoirs: none of significant size.
Coastal lagoons: none of significant size. Αναφ. Vanden Bossche, J.-P. and G.M. Bernacsek, 1990 |