Wetland fish in peril: A synergy between habitat loss and biological invasions drives the extinction of neglected native fauna DOI
Marek Šmejkal, Lukáš Kalous, Johan Auwerx

et al.

Biological Conservation, Journal Year: 2024, Volume and Issue: 302, P. 110948 - 110948

Published: Dec. 24, 2024

Language: Английский

Bioaccumulation of metals in muscle tissues of economically important fish species from black sea Lagoon lakes in Türkiye: Consumer health risk and nutritional value assessment DOI
Fikret Ustaoğlu, Bayram Yüksel

Microchemical Journal, Journal Year: 2024, Volume and Issue: 205, P. 111337 - 111337

Published: July 31, 2024

Language: Английский

Citations

17
Unveiling the nutritional value and potentially toxic elements in fish species from Miliç Wetland, Türkiye: A probabilistic human health risk assessment using Monte Carlo simulation DOI
Bayram Yüksel, Fikret Ustaoğlu, Halim Topaldemir

et al.

Marine Pollution Bulletin, Journal Year: 2024, Volume and Issue: 211, P. 117417 - 117417

Published: Dec. 5, 2024

Language: Английский

Citations

9
The 50-year history of anglers' record catches of genus Carassius: circumstantial evidence of wiping out the native species by invasive conspecific DOI Creative Commons
Marek Šmejkal, Kiran Thomas,

Vladimír Kořen

et al.

NeoBiota, Journal Year: 2024, Volume and Issue: 92, P. 111 - 128

Published: April 1, 2024

Successful invasive non-native fish species can cause enormous damage to native biodiversity. In mainland Europe, the introduction of gibel carp ( Carassius gibelio ) has led a decline in populations formerly widespread crucian C. carassius ). Both and develop two phenotypes, namely stunted deep-bodied, which depend on intensity competition predation water body. The deep-bodied phenotype is associated with more diverse community composition, attain large sizes very attractive recreational anglers. This study analysed trends record (individuals close maximum attainable size species) reported by anglers over last 50 years Czechia, recording invasion from its beginnings fully established population phase. provides circumstantial evidence that behind transition relative abundance near extirpation, while have taken reports catches genus . indicates carp, currently classified as critically endangered Red List limited possibilities realise phenotype. It also shows potential using data for mapping processes source relatively localised information species.

Language: Английский

Citations

4
Isotopic niches reveal the impact of topmouth gudgeon and gibel carp on native crucian carp DOI Creative Commons
Marek Šmejkal, Kiran Thomas,

Zuzana Šmejkalová

et al.

NeoBiota, Journal Year: 2024, Volume and Issue: 93, P. 203 - 224

Published: June 11, 2024

Invasive species pose a major threat to natural ecosystems and directly outcompete many native species, placing them at imminent of extinction. The topmouth gudgeon ( Pseudorasbora parva ) is on the EU’s blacklist invasive freshwater threatens biodiversity, especially in wetland floodplain ecosystems, aquacultures village ponds. crucian carp Carassius carassius Europe its populations have declined large part range, with gibel C. gibelio suspected as cause decline. Invasions by been implicated decline but this still needs be verified. aim study was evaluate experimental approach competitive interaction between two carp, focusing isotopic niche sizes their overlap syntopy. A four-month mesocosm experiment performed determine living alone Additionally, stable isotope data were collected sites where co-occur compare overlaps. Experimental showed that space responded more flexibly (reducing size syntopy) than confirmed high species. Field studies shown has invaded when another lived community (25% 40% ellipse area 50% 95% area). When only present field, lower (3% 48%, respectively) directional modelling likely invade vice versa. indicated competition likely, syntopy other This shows feeding plasticity facilitates establishment outside range and, due overlap, fish similar ecology displacement.

Language: Английский

Citations

1
Dietary overlap of invasive cyprinids and common carp in fishponds of Central Europe DOI Creative Commons
Jakub Fedorčák, Lukáš Veselý, Ján Koščo

et al.

Aquaculture, Journal Year: 2024, Volume and Issue: unknown, P. 741677 - 741677

Published: Sept. 1, 2024

Language: Английский

Citations

1
Anthropogenic induced drivers of fish assemblages in small water bodies and conservation implications DOI
Kiran Thomas, Marek Brabec, Lukáš Kalous

et al.

Ecohydrology & Hydrobiology, Journal Year: 2024, Volume and Issue: unknown

Published: Dec. 1, 2024

Language: Английский

Citations

1
Wetland fish in peril: A synergy between habitat loss and biological invasions drives the extinction of neglected native fauna DOI
Marek Šmejkal, Lukáš Kalous, Johan Auwerx

et al.

Biological Conservation, Journal Year: 2024, Volume and Issue: 302, P. 110948 - 110948

Published: Dec. 24, 2024

Language: Английский

Citations

1