Document of bibliographic reference 312336

BibliographicReference record

Type

Bibliographic resource

Type of document

Journal article

BibLvlCode

AS

Title

Origin, diversity and distribution of freshwater epigean amphipods in Maghreb

Abstract

Northern Africa, although one of the world hotpots of biodiversity, is poorly studied and the freshwater fauna living in this part of the world remains partly unknown. This study focused on the diversity and distribution of the poorly known epigean freshwater amphipods. We performed an exhaustive analysis of the literature on this group of crustaceans and sampled 106 additional localities from the eastern part of Algeria and in Tunisia. Our results showed an important diversity with 25 species (including the presence of at least three new undescribed species) and a very high rate of endemism with 52% of species occurring at on only 1 or 2 sites. We also highlighted a very low diversity on each site with only 4.4% of sites harboring more than 1 species. The comparative distribution of certain species between Europe and Maghreb and also between the western and eastern part of Northern Africa allow us to discuss some hypotheses about the factors underlying this endemism and the biogeographical origin of species. However, our study revealed a general lack of knowledge in the region, especially in the South of Morocco and Algeria. Hence, more information would be needed to propose adapted conservation strategies of freshwater fauna in Maghreb.

WebOfScience code

https://www.webofscience.com/wos/woscc/full-record/WOS:000472783700001

Bibliographic citation

Khaoula, A.; Ramzi, H.; Hichem, K.; Sonia, D.; Christophe, P.; Ezzeddine, M. (2019). Origin, diversity and distribution of freshwater epigean amphipods in Maghreb. Ann. Limnol. 55: 13. https://dx.doi.org/10.1051/limn/2019012

Topic

Fresh water

Is peer reviewed

true

Access rights

open access

Is accessible for free

true