Hydrobiologia, Journal Year: 2022, Volume and Issue: 849(10), P. 2209 - 2224
Published: April 5, 2022
Language: Английский
Zootaxa, Journal Year: 2024, Volume and Issue: 5402(1), P. 1 - 99
Published: Jan. 16, 2024
This checklist aims to update the list of inland fish fauna Iran including newly described species and also clarify status some taxa gobies catfishes which were ignored in provided by Eagderi et al. (2022). The is arranged classes, orders, families, species. In total, 300 species, belonging 110 genera, 38 23 three classes recognized from Iranian basins, with presence 11 reported that need confirmation specimens. Additional notes about taxonomy several are discussion section.
Language: Английский
Citations
9
American Museum Novitates, Journal Year: 2025, Volume and Issue: 2025(4032)
Published: Jan. 31, 2025
This investigation and critical revision of the ichthyofauna Tajikistan is result two nationwide surveys completed by authors in 2017 2019 combined with an analytical examination previous studies. The includes 60 species, which 44 are native 15 nonnative, while one species (Cyprinus carpio) represented populations alien origin. Seven recorded neighboring countries could potentially be found Tajikistan, 12 introduced nonnaturalized, were erroneously identified as belonging to extinct. current fish fauna eight orders (Acipenseriformes, Cypriniformes, Cyprinodontiformes, Gobiiformes, Perciformes, Salmoniformes, Siluriformes, Synbranchiformes) 18 families (Acipenseridae, Acheilognathidae, Channidae, Cobitidae, Cottidae, Cyprinidae, Esocidae, Gobiidae, Gobionidae, Leuciscidae, Nemacheilidae, Odontobutidae, Percidae, Poeciliidae, Salmonidae, Siluridae, Sisoridae, Xenocyprididae), largest number belong Leuciscidae (14 species), Nemacheilidae (13 Cyprinidae (9 species). Significant changes occurred 20th century due anthropogenic factors climate change. Water diversion for irrigation construction canals reservoirs led hydrological regime, which, illegal fishing overharvesting dramatically affected abundance at least extinction two, Acipenser nudiventris Pseudoscaphirhynchus fedtschenkoi. Massive introductions commercial increase 16 species.
Language: Английский
Citations
1
TURKISH JOURNAL OF ZOOLOGY, Journal Year: 2023, Volume and Issue: 47(6), P. 324 - 468
Published: Nov. 7, 2023
Herewith, the current status of inland waters ichthyofauna Türkiye is revised, and an updated checklist freshwater lampreys fishes presented. As November 2023, known to consist 427 species belonging 20 orders, 37 families, 97 genera. Among these, 21 (4.9%) are alien, 215 (50.4%) considered endemic Türkiye. The orders with largest numbers in Cypriniformes (297 species, 69.6%), followed by Cyprinodontiformes (26 6.1%), Salmoniformes (25 5.9%), Gobiiformes (20 4.7%), Siluriformes (13 3.0%), Clupeiformes (9 2.1%). At family level, Leuciscidae has greatest number (126 species; 29.8% total species), Nemacheilidae (63 14.8%), Cyprinidae (59 13.8%), Cobitidae (29 6.8%), Salmonidae Aphanidae (23 5.4%), Gobiidae Gobionidae (15 3.5%). According IUCN Red List criteria, among 403 naturally distributed (alien not included), four fish extinct, 99 (24.4%) classified as threatened extinctions, including 28 (6.9%) CR, 44 (10.8%) EN, 27 (6.7%) VU. After latest published 2020, a 56 26 newly identified from 30 new records documented Turkish waters, were added. By way, 17 have been excluded, mostly because synonymization.
Language: Английский
Citations
17
Zootaxa, Journal Year: 2022, Volume and Issue: 5128(2), P. 151 - 194
Published: April 19, 2022
The Oxynoemacheilus bergianus species group is revised based on tree topology (ML, NJ, MP), distance (K2P and ASAP) Poisson process analyses of DNA barcode data tested against morphometric morphological characters including colour patterns. O. distinguished from other groups characters: its constituent have a slender caudal peduncle, suborbital flap in the male, mottled or blotched pattern, lack bold, black spots caudal-fin base. It also supported as monophyletic unit our molecular analysis. includes 10 clades following congruently well-supported MP ML entities. Species described bergianus, banarescui, erdali, fatsaensis, samanticus, simavicus Turkey, lenkoranensis Azerbaijan, longipinnis parvinae Iran belong to this group. four unnamed clades. We were unable detect external differences between any pattern examined. In group, intraclade K2P ranges 0.01.8% while distances 0.65.9%. To resolve diversity we analysed intraspecific interspecific variability 53 species. Here, 0.02.4% 1.220.8%. only are detected by mPTP delimitation approach 2.9% more. treat these valid species, corresponding simavicus. samanticus Kzlrmak Seyhan drainages, Caspian basin, erdali Euphrates, Tigris drainage treated synonyms bergianus. Fishes an clade upper Tigris, second both identified might be junior synonym bergi Kura. distribution range simavicus, Simav Marmara expanded east two molecularly differentiated population occur Sakarya drainage, Byk Melen River potentially adjacent coastal streams. stream Eleki northern Anatolia, widespread Yeilrmak drainage. Morphological proposed distinguish fatsaensis could not confirmed fishes Yeilrmak. This study discusses theoretical background, reasons for conducting revision way did, what alternatives would be.
Language: Английский
Citations
21
Life, Journal Year: 2025, Volume and Issue: 15(1), P. 52 - 52
Published: Jan. 3, 2025
The Ohrid trout, Salmo letnica, is an endemic species of Lake Ohrid, one Europe's oldest lakes, located on the Albania-North Macedonia border. This exhibits distinct morphotypes-Salmo letnica typicus, aestivalis, balcanicus, and lumi-that differ in morphology spawning behaviour. However, extent their genetic differentiation remains unclear. study aimed to investigate variability population structure morphotypes using mitochondrial Control Region as molecular marker. We obtained 127 sequences from compared them with other within genus Salmo. Phylogenetic clustering analyses revealed no significant structuring among four morphotypes, suggesting ecological not (yet) fixed at level. Additionally, our findings suggest that modern likely originated farioides founders through evolutionary differentiation, potentially driven by environmental changes. Future studies incorporating a larger number samples both are essential fully understand dynamics morphotypes.
Language: Английский
Citations
0
Molecular Ecology Resources, Journal Year: 2025, Volume and Issue: unknown
Published: April 1, 2025
Environmental DNA (eDNA) metagenomics sequences all molecules present in environmental samples and has the potential of identifying virtually any organism from which they are derived. However, due to unacceptable levels false positives negatives, this approach is underexplored as a tool for biodiversity monitoring across tree life, particularly non-microscopic eukaryotes. We SeqIDist, framework that combines multilocus BLAST matches against several reference databases followed by an analysis sequence identity distribution patterns disentangle while revealing new increasing accuracy metagenomic approaches. tested SeqIDist on eDNA dataset riverine site compared results those obtained with metabarcoding benchmarking purposes. start characterising biological community (~2000 taxa) life at low taxonomic show higher sensitivity than discovering diversity. limited representation whole genome can lead positives. For eukaryotes, data often consist few sparse, anonymous scattered genome, making metagenome assembly methods unfeasible. Finally, we infer source residency time using read length distributions measure decay status. The opens discussion archived its implementation long-term planetary scale.
Language: Английский
Citations
0
Food Control, Journal Year: 2025, Volume and Issue: unknown, P. 111386 - 111386
Published: April 1, 2025
Language: Английский
Citations
0
Biology, Journal Year: 2022, Volume and Issue: 11(4), P. 576 - 576
Published: April 11, 2022
During the last 150 years, trout-culture industry focused on enhancing trout populations by stocking, in response to growing anglers’ demand and habitat degradation associated rapid urbanization hydropower development. The industrialized north of Italy, home Italian Alpine subalpine populations, is source most revenues national industry. Its growth, massive introduction non-native interfertile trouts eroded genetic diversity native lineages, leading harsh confrontations between scientists, institutions, sportfishing associations. We review here state art taxonomy distribution northern trouts, presenting both scientific results historical documentation. think only this region are Salmo marmoratus, widespread region, plus small fragmented S. ghigii, present South-western Alps. strongly recommend interruption stocking domesticated area, adoption Evolutionary Significant Units for salmonid fishery management. further propose future research directions a sustainable approach conservation ecosystem management resources inland waters Italy.
Language: Английский
Citations
18
Water, Journal Year: 2022, Volume and Issue: 14(6), P. 937 - 937
Published: March 17, 2022
Brown trout is considered a complex of incipient species, including several phylogenetic lineages, whose natural distribution in the Mediterranean area has been altered, since beginning 1900s, by massive introductions domestic strains Atlantic origin to support fisheries. Introduced naturalize new suitable environments and extensively hybridize with native populations. Here, we characterized putatively neutral adaptive genetic variability population structure brown from six river catchments central peninsular Italy, as revealed both mitochondrial (Control Region) nuclear (microsatellites, LDH-C1, major histocompatibility complex) markers. We quantified admixture wild populations hatchery evaluated effects on shaping genetics. Our analyses indicated: (1) composite picture area, presence all lineages (“Adriatic”, “Mediterranean”, “marmoratus”), various frequencies allochthonous genotypes different rates introgression among sampling sites; (2) asymmetric mito-nuclear introgression; (3) increasing marker diversity levels across populations; (4) strong coupled relatively low effective size. Data allowed identification five management units propose specific actions ongoing future conservation strategies within examined area.
Language: Английский
Citations
17
Ege Journal of Fisheries and Aquatic Sciences, Journal Year: 2025, Volume and Issue: 42(1), P. 70 - 84
Published: March 7, 2025
The Black Sea salmon is one of the endemic species Sea. Its natural distribution area and many rivers that feed Azov. While its non-migratory forms are found in small streams river branches flow into Sea, anadromous large In recent years, as a result anthropological effects, particular facing danger extinction where distributed. confusion regarding naming, which important hunting ban list, effective decrease population, continues today. However, names salmon, Salmo labrax, still current. Turkey, synonyms sea trout, trout red spotted widely used. first known study on production under culture conditions was initiated 1920s hatchery established Abkhazia region for purpose fish breeding. stock status investigated with FAO support 1988, preliminary studies were conducted facility locations production. Following this study, breeding created individuals collected from environment starting 1998, characteristics determined, they cultured, used purposes introduced to private sector. Today, commercial aquaculture only Turkey among countries neighboring This prepared better understand consumed pleasure by communities area, changing ecosystem contribute spread
Language: Английский
Citations
0