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001-es BibID:	BIBFORM113409
035-os BibID:	(WoS)000899838900001 (Scopus)85144860378
Első szerző:	Růžičková, Jana
Cím:	Beetles on the move: Not-just-a-technical review of beetles' radio-tracking / Jana Růžičková, Zoltán Elek
Dátum:	2022
ISSN:	0013-8703
Megjegyzések:	Radio telemetry with very high-frequency transmitters is a powerful tool for studying the movement patterns of animals. Although this tracking technology is widely utilized for various vertebrates, its application is limited to only a fraction of large-bodied insect species. Among them, beetles are the most popular insect group used for radio-tracking due to their relatively large body size, solid exoskeleton, and to some extent the well-known ecological background of some species. Here, we review the available literature about radio telemetry applied to beetles, focusing on current methodological advantages and constraints to record their movement, as well as how this method can assist in understanding various ecological aspects of beetle life history. Regardless of the huge potential of radio-tracking, the number of tracked beetle species is still very low, covering so far only 13 species belonging to five families that were studied almost exclusively in the Western Palearctic region. Most studies were descriptive, measuring simple trajectory parameters and examining movement behavior as a single strategy that is not triggered by any particular internal or external cues. Ecological aspects have been accessed to a lesser extent, especially in relation to the effects of abiotic factors and habitat use. There are still conceptual knowledge gaps: promising statistical approaches for movement analyses can connect movement patterns with specific habitat utilization but they are not yet used by entomologists. Moreover, knowing the movement patterns of many individuals and species can assist us to understand the composition and dynamics at the community level.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk Coleoptera ecological application habitat utilization high-frequency transmitters model group movement movement patterns radio telemetry radio-tracking statistical approaches tagging, VHF telemetry
Megjelenés:	Entomologia Experimentalis Et Applicata. - 171 : 2 (2022), p. 82-93. -
További szerzők:	Elek Zoltán
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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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 Intézményi repozitóriumban (DEA) tárolt változat
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