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001-es BibID:	BIBFORM118225
035-os BibID:	(Scopus)85183013446
Első szerző:	Neményi Zsolt
Cím:	Tracking abandoned, lost or discarded fishing gears of anglers by analyzing magnet fishers' catch / Zsolt Neményi, András Nagy, Attila Hagyó, Jenő Nagy, Zoltán Vitál, Balázs András Lukács, Viktor Löki
Dátum:	2024
ISSN:	0018-8158 1573-5117
Megjegyzések:	Abandoned, lost, or discarded fishing gears (ALDFG) are major pollutants in water ecosystems, however, there is a serious lack of estimates on the loss of recreational fishing gears worldwide. To fill this gap, some recreationists like magnet fishers, who use neodymium magnets to retrieve metal items from water, can provide additional information. As they often remove ALDFG, we aimed to carry out the first social media analysis of their online content by searching ALDFG in their posts. During our work, we analyzed Hungarian magnet fishers' posts, covering a total of 6 years from their initial activities on social media. In total, 2,889 posts were scanned of which 1,039 photos and 84 videos were analyzed. Magnet fishers caught 2,018 fishing gears while a total of 31 types of fishing gear were identified. Significant differences were found between flowing (n=1,959, mean ± SD = 12.89 ± 16.51) and standing waters (n=889, mean±SD?=?24.69±31.39) in the numbers of fishing gears. Based on the results, we can conclude that ALDFG is a common freshwater pollutant in the country, and social media activities of magnet fishers can be used in detecting freshwater ALDFG containing metal.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban folyóiratcikk conservation hungary recreational fishers water pollution
Megjelenés:	Hydrobiologia. - 851 (2024), p. 1-12. -
További szerzők:	Nagy András Hagyó Attila András (1988-) Nagy Jenő (1989-) (biológus) Vitál Zoltán (1986-) (hidrobiológus) Lukács Balázs András (1979-) (ökológus) Löki Viktor (1989-) (biológus)
Pályázati támogatás:	PD 138715 OTKA RRF 2.3.1.-21-2022-00014 Egyéb
Internet cím:	Szerző által megadott URL DOI Intézményi repozitóriumban (DEA) tárolt változat
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