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001-es BibID:	BIBFORM116642
035-os BibID:	(WoS)001106431100003 (Scopus)85177181822
Első szerző:	Kiss Stefánia
Cím:	Aquatic phases have a stronger effect on lotic benthic diatoms than human-induced microhabitat variability / Stefánia Kiss, Zsuzsanna Nemes-Kókai, Áron Lukács, István Bácsi, Enikő T-Krasznai, Kamilla Márton, Viktória B-Béres
Dátum:	2024
ISSN:	0018-8158 1573-5117
Megjegyzések:	Here, we studied the influence of changes of aquatic phases (standing and flowing phases) and human-induced habitat variability (natural and artificial) on the composition and diversity of benthic diatom assemblages in a small lowland stream in the Pannonian Ecoregion. Significant differences in composition were hypothesized between phases and habitats. Lower diversity was hypothesized in the flowing phase and in the artificial habitat. In addition, worser ecological status were assumed in the artificial habitat and in the standing phase than in the others. Our results only partially supported our hypotheses. While there was no significant difference in the composition of the assemblages between the natural and concreted habitats, the alteration in flow conditions resulted in a significant change. No significant differences in diversity were found between aquatic phases. In contrast, biodiversity was higher in the artificial habitat than in the natural one. While the anthropogenic impact, i.e., concreted streambed has no significant influence on diatom-based ecological status, values of diatom indices were significantly higher in the flowing phase. Our results highlight that extreme weather events play a major role in shaping diatom assemblages even during a short period, which should be taken into account in water management and nature conservation measures.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk aquatic phases compositional and biodiversity changes concrete stream bed ecological status intermittent lowland stream
Megjelenés:	Hydrobiologia. - 851 : 4 (2024), p. 897-914. -
További szerzők:	Kókai Zsuzsanna (1989-) (hidrobiológus) Lukács Áron (1993-) (hidrobiológus) Bácsi István (1977-) (biológus) Krasznai Enikő (biológus) Márton Kamilla (1995-) (tanszéki mérnök) B-Béres Viktória (1981-) (biológus)
Pályázati támogatás:	FK 132142 Egyéb BO-00458-20-8 Egyéb ÚNKP-20-5 Egyéb ÚNKP-21-5 Egyéb ÚNKP-22-5 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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