Neolimnological research of the Viss oxbow lake based on Cladocera remains

A tétel rövid nézete
dc.contributor.advisorGyulai, István
dc.contributor.advisorBerta, Csaba
dc.contributor.authorVallejo Cuzco, Ángel Gabriel
dc.contributor.departmentDE--Természettudományi és Technológiai Kar--Biológiai és Ökológiai Intézethu_HU
dc.date.accessioned2020-05-12T17:43:25Z
dc.date.available2020-05-12T17:43:25Z
dc.date.created2020-05-11
dc.description.abstractViss oxbow lake is located in Northeastern Hungary whose formation comes from the Bodrog river regulation. The oxbow lake was segmented to support angling and agricultural activities, plus a non-intervened section. This research aimed to identify the composition of the subfossil Cladocera assemblage, and to evaluate their composition along two environmental variables. The methodology included: Core sampling, Loss on Ignition, microscopic identification, and Non-Metric Multidimensional Scaling with Cord index. We found that 4 families (Bosminidae, Chydoridae, Daphniidae, and Leptodoridae) and 35 Cladoceran species were composing this subfossil Cladocera assemblage. We proved that the activities performed on each section were related to the change in the assemblage as to diversity and species dominance. We provided evidence on the role of macrophytes as biodiversity hotspots, on the importance of maintaining natural sections in these ecosystems, and on the high indicator value of Cladocerans. Finally we encourage to keep oxbow lakes under good ecological management due to their value as biodiversity reservoirs.hu_HU
dc.description.correctorN.I.
dc.description.courseHydrobiology Msc - Water Quality Managementhu_HU
dc.description.degreeMSc/MAhu_HU
dc.format.extent61hu_HU
dc.identifier.urihttp://hdl.handle.net/2437/286976
dc.language.isoenhu_HU
dc.subjectneolimnologyhu_HU
dc.subjectoxbow lakehu_HU
dc.subjectCladocerahu_HU
dc.subjectsubfossilshu_HU
dc.subject.dspaceDEENK Témalista::Biológiai tudományok::Hidrobiológiahu_HU
dc.titleNeolimnological research of the Viss oxbow lake based on Cladocera remainshu_HU
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Hallgatói dolgozatok (Biológiai és Ökológiai Intézet)