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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
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2.

001-es BibID:BIBFORM105032
035-os BibID:(cikkazonosító)2200 (WoS)000502264500002 (Scopus)85075550457
Első szerző:Simon Edina (ökológus)
Cím:Environmental-friendly Contamination Assessment of Habitats Based on the Trace Element Content of Dragonfly Exuviae / Edina Simon, Béla Tóthmérész, Olga Kis, Tibor Jakab, Petra Éva Szalay, András Vincze, Edina Baranyai, Sándor Harangi, Margit Miskolczi, György Dévai
Dátum:2019
ISSN:2073-4441
Megjegyzések:We tested the usefulness of exuviae as an environmentally friendly method for exploring the variability of the trace element contents of protected insect populations without killing specimens. It is a notable characteristic of dragonflies that they are good ecological indicators for both aquatic and terrestrial habitat quality. Thus, we investigated the trace element accumulation in different stages of dragonflies: larva, exuvia, and adult. Using microwave plasma atomic emission spectrometry (MP-AES), we analysed the concentrations of Al, Ba, Cr, Cu, Fe, Mn, Pb, Sr and Zn. We found that the trace element contents of exuviae are a good proxy of the trace element contents of both the larvae and the adults. We conclude that exuvia is useful for assessing the environmental health of aquatic ecosystems. It is an environmentally friendly method and it can be used even in the case of protected dragonfly species.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
folyóiratcikk
larvae
adults
pollution
exuviae
non-invasive tissue analysis
Megjelenés:Water. - 11 (2019), p. 1-10. -
További szerzők:Tóthmérész Béla (1960-) (ökológus) Kis Olga (1989-) (hidrobiológus) Jakab Tibor Szalay Petra Éva Vincze András Baranyai Edina (1987-) (környezetkutató) Miskolczi Margit (1954-) (ökológus) Dévai György (1942-) (ökológus)
Pályázati támogatás:TAMOP 4.2.4. A/2-11-1-2012-0001
TAMOP
TAMOP-4.2.2. A-11/1/KONV-2012-0043
TAMOP
OTKA-K-116639
OTKA
OTKA-KH-126481
OTKA
OTKA-KH-126477
OTKA
Internet cím:DOI
Intézményi repozitóriumban (DEA) tárolt változat
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