Patronen en processen in de genetische structuur van twee mariene nemarodentaxa Rhabditis (Pellioditis) marina and Halomonhystera disjuncta): een moleculaire, morfologische en experimentele benadering = Patterns and processes in the genetic structure of two marine nematode taxa (Rhabditis (Pellioditis) marina and Halomonhystera disjuncta): a molecular, morphology and experimental approach
Derycke, S. (2007). Patronen en processen in de genetische structuur van twee mariene nemarodentaxa Rhabditis (Pellioditis) marina and Halomonhystera disjuncta): een moleculaire, morfologische en experimentele benadering = Patterns and processes in the genetic structure of two marine nematode taxa (Rhabditis (Pellioditis) marina and Halomonhystera disjuncta): a molecular, morphology and experimental approach. PhD Thesis. Universiteit Gent. Faculteit Wetenschappen: Gent. X, 252 pp.
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Document type: Dissertation
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| Keywords |
Biodiversity
Biology > Genetics
Distribution
Population dynamics
Halomonhystera disjuncta (Bastian, 1865) Andrássy, 2006 [WoRMS]; Nematoda [WoRMS]; Rhabditis (Pellioditis) marina (Bastian, 1865) Dougherty, 1955 [WoRMS]
ANE, Belgium [Marine Regions]; ANE, Netherlands [Marine Regions]
Marine/Coastal |
| Abstract |
In the present study, the population genetic structure of two free-living marine nematode species, Rhabditis (Pellioditis) marina and Halomonhystera disjuncta, was analysed. The principal aims were to explore 1) dispersal capacity, 2) cryptic diversity and 3) intra- and interspecific molecular variation and to investigate 4) to what extent metapopulation dynamics govern genetic structuring in both species. |
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