Biological soil crusts (also called microbiotic, microphytic or cryptogamic crusts) are common cryptogamic communities in various arid and semi-arid regions of the world. Apparently only a few soil crusts worldwide are as well investigated as those of the Nizzana/Sinai-Negev sand fields (Galun and Garty 2001; also see Belnap et al. 2001). Concerning their species diversity, ecology and ecophysiology, several studies have been published and the current knowledge, including some new information, will be presented in the following review. Nevertheless, even though these crusts have been the subject of several studies, we are far from knowing their complete inventory of organisms, since almost all investigations dealing with species composition were restricted to oxygenic-photoautotrophic organisms. Fungi and bacteria, important components in soil crusts also in the north-western Negev Desert (unpublished data), have been widely neglected so far.
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References
Belnap J (2001) Comparative structure of physical and biological soil crusts. In: Belnap J, Lange OL (eds) Biological soil crusts: structure, function and management. Ecological Studies vol 150. Springer, Berlin Heidelberg New York, pp 177–191
Belnap J, Lange OL (2001) Biological soil crusts: structure, function and management. Ecological Studies vol 150. Springer, Berlin Heidelberg New York
Belnap J, Büdel B, Lange OL (2001) Biological soil crusts: characteristics and distribution. In: Belnap J, Lange OL (eds) Biological soil crusts: structure, function and management. Ecological Studies vol 150. Springer, Berlin Heidelberg New York, pp 3–30
Büdel B (2001) Synopsis: comparative biogeography of soil crust biota. In: Belnap J, Lange OL (eds) Biological soil crusts: structure, function and management. Ecological Studies vol 150. Springer, Berlin Heidelberg New York, pp 141–152
Danin A (1991) Plant adaptation in desert dunes. J Arid Environ 21:193–212
Danin A, Bar-Or Y, Dor I, Yisraeli T (1989) The role of cyanobacteria in stabilization of sand dunes in Southern Israel. Ecol Mediterr 15:55–64
Galun M, Garty J (2001) Biological soil crusts of the Middle East. In: Belnap J, Lange OL (eds) Biological soil crusts: structure, function and management. Ecological Studies vol 150. Springer, Berlin Heidelberg New York, pp 95–106
Karnieli A (1997) Development and implication pf spectral crust index over dune sands. Int J Remote Sensing 18:1207–1220
Karnieli A, Kidron GJ, Glaesser C, Ben-Dor E (1999) Spectral characteristics of cyanobacteria soil crust in semiarid environment. Remote Sensing Environ 69:67–75
Kidron GJ (1995) The impact of microbial crust upon rainfall-runoff-sediment yield relationships on longitudinal dune slopes, Nizzana, Western Negev Desert, Israel. PhD Thesis, Hebrew University, Jerusalem
Komárek J, Anagnostidis K (2005) Cyanoprokaryota. 2. Teil: Oscillatoriales. In: Büdel B, Gärtner G, Krienitz L, Schagerl M (eds) Süßwasserflora von Mitteleuropa vol 19/2. Elsevier, München
Lange OL, Kidron GJ, Büdel B, Meyer A, Kilian E, Abeliovich A (1992) Taxonomic composition and photosynthetic characteristics of the “biological soil crusts” covering sand dunes in the western Negev Desert. Funct Ecol 6:519–527
Verrechia E, Yair A, Kidron G, Verrechia K (1995) Physical properties of the psammophile cryptogamic crust and their consequences to the water regime of sandy soils, north-western Negev, Israel. J Arid Environ 29:427–437
Veste M, Littmann T, Breckle S-W, Yair A (2001a) The role of biological soil crusts on desert sand dunes in the Northwestern Negev, Israel. In: Breckle S-W, Veste M, Wucherer W (eds) Sustainable land-use in deserts. Springer, Berlin Heidelberg New York, pp 357–367
Veste M, Littmann T, Friedrich H, Breckle S-W (2001b) Microclimatic boundary conditions for activity of soil lichen crusts in sand dunes of the north-western Negev Desert, Israel. Flora 6:465–474
Yeager CM, Kornosky JL, Housman DC, Grote EE, Belnap J, Kuske CR (2004) Diazotrophic community structure and function in two successional stages of biological soil crusts from the Colorado Plateau and Chihuahuan Desert. Appl Environ Microbiol 70:973–983
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Büdel, B., Veste, M. (2008). Biological Crusts. In: Breckle, SW., Yair, A., Veste, M. (eds) Arid Dune Ecosystems. Ecological Studies, vol 200. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-75498-5_10
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