Találati lista | Tudóstér

001-es BibID:	BIBFORM118671
035-os BibID:	(Scopus)85184208243 (WoS)001156179300001
Első szerző:	Simon Edina (ökológus)
Cím:	Environmentally friendly assessment of ecological quality of watercourses based on banded demoiselle, / Edina Simon, István Kolozsvári, György Dévai, Máté Illár, Petra Éva Szalay, Margit Miskolczi, Béla Tóthmérész
Dátum:	2024
ISSN:	0013-8703
Megjegyzések:	Dragonflies and damselflies are excellent bioindicators of the quality of both aquatic and terrestrial ecosystems. In our study, we assessed the usefulness of metric and meristic morphological traits as environmentally friendly and cost-effective indicators of the integrative ecological quality of watercourses. Our study species of choice was the damselfly banded demoiselle, Calopteryx splendens (Harris) (Odonata: Calopterygidae). Adult C. splendens specimens were collected at three study sites along the trophic gradient of the Tisza River in Hungary and Ukraine. Body and abdomen length, head width, and distances between wing landmarks were assessed as metric traits, and the number of wing cells as meristic traits. The concentration of chlorophyll-a was used to classify the three study sites into having a low, intermediate, and high trophic condition based on earlier studies. Significant differences were found along the trophic gradient based on the measured metric and meristic traits. Especially, insects from the site with the highest trophic condition had the largest body length, head width, and distances between wing landmarks, as well as the highest number of cells in the fore wings. There were also differences between males and females, but we did not find differences in fluctuating asymmetry (FA), i.e., differences between the left and the right wings. These results indicated that the morphological traits of adult banded demoiselles could be indicative of the environmental quality of a watercourse.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk bioindicators body length Calopterygidae damselflies dragonflies fluctuating asymmetry human disturbance landmarks of the wings meristic traits metric traits morphology Odonata
Megjelenés:	Entomologia Experimentalis Et Applicata. - "Accepted by Publisher" : - (2024), p.1-9. -
További szerzők:	Kolozsvári István (1985-) (biológia és földrajz szakos tanár) Dévai György (1942-) (ökológus) Illár Máté Szalay Petra Éva Miskolczi Margit (1954-) (ökológus) Tóthmérész Béla (1960-) (ökológus)
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
Borító:
Saját polcon: