Swimming through sand: connectivity of aquatic fauna in deserts.

ABSTRACT: Freshwater ecosystems in arid regions range from highly fragmented to highly connected, and connectivity has been assumed to be a major factor in the persistence of aquatic biota in arid environments. This review sought to synthesize existing research on genetic estimation of population connectivity in desert freshwaters, identify knowledge gaps, and set priorities for future studies of connectivity in these environments. From an extensive literature search, we synthesized the approaches applied, systems studied, and conclusions about connectivity reached in population genetic research concerning desert freshwater connectivity globally. We restrict our scope to obligate aquatic fauna that disperse largely via freshwaters and exclude those with active aerial dispersal abilities. We examined

SUBMITTER: Murphy AL 

PROVIDER: S-EPMC6102528 | biostudies-literature | 2015 Nov

REPOSITORIES: biostudies-literature