OOIR: Observatory of International Research

Papers

(The TQCC of Journal of Ichthyology is 2. The table below lists those papers that are above that threshold based on CrossRef citation counts [max. 250 papers]. The publications cover those that have been published in the past four years, i.e., from 2020-05-01 to 2024-05-01.)

Article	Citations
Terrestrial Sources of Polyunsaturated Fatty Acids for Aquaculture	10
Otolith Shape Analysis and the Relationships between Otolith Dimensions–Total Length of European Bitterling, Rhodeus amarus (Cyprinidae) Sampled from Samsun Province, Turkey	9
Otolith Shape and Characteristics as a Morphological Approach to the Stock Identification in Barbus tauricus (Cyprinidae)	8
Length–Weight Relationship and Condition Factor of Sixteen Demersal Fish Species from the Southern part of the Marmara Sea, Turkey	8
A New Species of the Pond Loaches Misgurnus (Cobitidae) from the South of Sakhalin Island	8
Cortisol Content and Na+/K+-ATPase Activity under Adaptation of Juvenile Pink Salmon Oncorhynchus gorbuscha (Salmonidae) to Salinity Changes	8
Hypothesis of Antimora spp. (Moridae) Dispersion in the World Oceans Based on Data on Modern Distribution, Genetic Analysis, and Ancient Records	8
Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 1. Families Petromyzontidae—Salmonidae	8
Ecological, Geographic, and Genetic Differentiation and Management Units of Chum Salmon Oncorhynchus keta of the Southern Kuril Islands	7
Morphological and Ecological Differentiation of Sympatric Forms of Arcrtic Charr Salvelinus alpinus (Salmonidae) in Lake Tokko (Northern Transbaikalia)	7
Otolith Morphology and Relationships of Several Fish Species of the Suborder Scorpaenoidei	6
Taste Preferences and Orosensory Food Testing in Three Spot Gourami Trichopodus trichopterus (Osphronemidae)	6
Molecular Phylogeny of the Spined Loach Genus Sabanejewia (Osteichthyes: Cobitidae) Revised	6
Fish Fauna of the Tsimlyansk Reservoir	6
Distribution of Ichthyoplankton in Relation to Specifics of Hydrological Regime off the Crimean coast (the Black Sea) in the Spring–Summer Season 2017	6
Otolith and Scale morphology of Endemic fish Cyprinion macrostomum in Tigris–Euphrates Basin	5
Otolith Morphology in Gibel Carp Carassius gibelio and Crucian Carp C. carassius (Cyprinidae)	5
On the Origin of Two Species of Charrs (Salvelinus, Salmonidae) in Lake Elgygytgyn: Data on the ATPase6–NADH4L Region of Mitochondrial DNA	5
Preliminary Assessment of the Stock Status of Atlantic Bonito (Sarda sarda) in the Northeastern Part of the Atlantic Ocean	5
Regularities of Formation of Diversity of Life Strategy and Genetic Variability of The Kamchatka Rainbow Trout Parasalmo mykiss in a Local Population	5
Discriminant Geographic Variation of Saccular Otolith Shape and Size in the Common Pandora, Pagellus erythrinus (Sparidae) across the Gulf of Gabes, Tunisia	5
First Data on The age and Growth in Pacific Flatnose Antimora microlepis (Moridae) from the Waters of the Underwater Emperor Mountain Range (Northwestern Pacific)	5
Finding of Arcrtic Charr Salvelinus alpinus (Salmonidae) and Sculpin Cottus cf. poecilopus (Cottidae) in the Verkhnyaya Angara basin Near the Divide with the Lena River System: New Data About the Inva	4
Size-Age Structure of Navaga Eleginus nawaga in the White, Barents, and Kara Seas	4
A Description of Chirolophis japonicus and Ch. saitone (Stichaeidae) Pelagic Larvae from Peter the Great Bay, Sea of Japan	4

Resident Coho Salmon Oncorhynchus kisutch in the Asian Part of Range. Revisiting the Freshwater Component in the Structure of the Species	4
Comparison of Experimental Methods for Evaluating the Motivational Component of Fish Rheoreaction (Proportions of Rheoreaction Types)	4
First record of Abnormal Otoliths in the Greater Weever Trachinus draco (Trachinidae) in the Black Sea	4
Reproductive Biology of Pipefish Syngnathus typhle and S. abaster (Syngnathidae) from Western Mediterranean Sea	4
New Data about the Distribution of Three Phylogenetic Lineages of Arctic Charr Salvelinus alpinus (Salmonidae) in their Contact Zones in the North of East Siberia	4
Features of the Biology of Mass Fish Species in Russian Waters of the Chukchi Sea. 1. Commercial Fish Biomass. Family Gadidae	4
Amplification and Sequencing of the Complete mtDNA of the Endangered Bitterling, Acheilognathus longipinnis (Cyprinidae), using Environmental DNA from Aquarium Water	4
Orosensory Preferences and Feeding Behavior of Cladistia: A Comparison of Gray Bichir Polypterus senegalus and Saddle Bichir P. endlicherii (Polypteridae)	4
Agonistic Behavior of Young Perch Perca fluviatilis: The Effects of Fish Size and Macroparasite Load	4
Life History of Mediterranean Horse Mackerel Trachurus mediterraneus (Carangidae) from Crimea (Black Sea)	4
Gonadal Maturation and Maturity Staging of the Pacific Sand Lanсe Ammodytes personatus (Ammodytidae)	4
Histological Studies on the Skin of a Freshwater Goby Rhinogobius brunneus (Gobiidae) Related to Cutaneous Respiration	4
Lagenar Otolith Morphometry of Gibel Carp, Carassius gibelio (Cyprinidae): Comparisons among Four Populations in Samsun Province (Turkey)	4
Manifestation of Unusual Features in Fish Exposed to a New Environment by the Example of Vendace Coregonus albula and European smelt Osmerus eperlanus	4
Large African Barbs: Vectors of Diversification of Individuals of the Generalized Form as the Source of Phenetic Diversity of the Barbus intermedius Complex in Lake Tana, Ethiopia	4
Problems of Taxonomy and Diagnostics of Gudgeons of the Genus Gobio (Cyprinidae) from Ural, Siberia, Kazakhstan and the Amur River Basin	4
Some Data on Reproductive Biology of Spotted Ghoul Inimicus sinensis (Synanceiidae)	4
Polymorphism of Walleye Pollock Gadus chalcogrammus Mitochondrial DNA Control Region in the Asiatic Part of the Range and its Phylogeographic History	4
Contemporary Concepts on the Origin and Distribution of Sturgeons (Acipenseridae) in Eastern Asia	3
Ecological and Population Features of Beaked Redfish Sebastes mentella (Sebastidae) in the Northwest Atlantic Based on the Analysis of Its Parasite Fauna	3
Influence of Water Level on the Exit of Climbing Perch Anabas testudineus out of the Water and Specific Features of Its Movements	3
Reproductive Biology of Rainbow Smelt Osmerus dentex (Osmeridae) of the Amur River	3
Feeding Ecology of Red Seabream, Pagrus major (Sparidae) in the Korea Strait	3
Predictions about the Pink Salmon Oncorhynchus gorbuscha (Salmonidae) Catches on Iturup Island	3
Age and Growth of Atherina Atherina boyeri (Atherinidae) from Southwestern Crimea (Black Sea)	3
Can the Ovum Genome of Tetraploid Sturgeon Species (Acipenseridae) Exhibit the Functional Properties of a Diploid Genome?	3
Reproduction, Growth, Mortality and Yield of the Goatfish Upeneus sulphureus in Northern Bay of Bengal, Bangladesh	3
A Review of Sculpins (COTTOIDEI) of Middle Asia with a Revalidation of the Species Cottus jaxartensis and Description of a New Species Cottus nudus sp. nova	3
Composition of Peripheral Blood Leukocytes of Pink Salmon Oncorhynchus gorbuscha and Chum Salmon O. keta (Salmonidae) during the Marine Life Period	3
First DNA Barcoding-based Inventory of Suez Gulf Fishes in Egypt and its Implication for Species Diversity	3
Phylogenetic Relationships and Taxonomy of the Carp Fish of Genus Hemiculter (Cyprinidae, Xenocypridinae): Species of the Group H. leucisculus	3
Revision of the Generic Classification of “Long-Bodied” Opisthoproctids (Opisthoproctidae) with a Description of New Taxa and New Finds	3
Age, Growth, Maturation, and Mortality of Grass Goby Zosterisessor ophiocephalus (Gobiidae) of the Karkinitsky Gulf, the Black Sea	3
Ichthyofauna of the Fresh and Brackish Waters of Russia and Adjacent Areas: Annotated List with Taxonomic Comments. 1. Families Petromyzontidae–Pristigasteridae	3
Distribution and Some Traits of Biology of Sculpins of Genus Triglops (Cottidae) in the Sea of Japan	3
On Some Little-known Melanostomiidae with the Description of a New Species of Eustomias	3
Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 2. Families Osmeridae—Scombropidae	3
A New Species of Golden Loach (genus Sabanejewia, Cobitidae) from the Sea of Azov Basin	3
New Data on the Shortcrevice Eelpout Gymnelopsis brevifenestrata (Zoarcidae) from the Sea of Okhotsk	3
Lamprey as Laboratory Model for Study of Molecular Bases of Ontogenesis and Evolutionary History of Vertebrata	3
Taxonomic Status of Four Rare Alien Fish Species of the Kapchagay Reservoir (Balkhash Basin, Central Asia)	3
A New Potential Invader: First Record of the Pirambeba Serrasalmus geryi (Characiformes: Serrasalmidae) in the upper Paraná River floodplain, Brazil	3
To the Taxonomy of the Stargazers of the Genus Uranoscopus of the Indo-Pacific Waters with a Description of Three New Species (Uranoscopidae)	3
Modeling for Scenarios for Stock Recovery of Russian Sturgeon Acipenser gueldenstaedtii in the Sea of Azov in the Absence of Natural Reproduction	3
Biological Characteristics of Bleak Alburnus alburnus (Cyprinidae) from the Cooling Pond in the Pechora River Basin	3
Biometric Relationships between Otolith and Fish Size of the Main Demersal Resources of North Patagonia, Argentina	3
Population Dynamics of the Bream Abramis brama in Lake Peipus	3
Feeding of the Fish of the Seamounts of the Walvis Ridge (Southeastern Atlantic Ocean). 1. Rosefish Helicolenus mouchezi, Pelagic Armourhead Pentaceros richardsoni, and the Cape Bonnetmouth Emmelichth	2
Species Composition, Abundance, Distribution Features and Size Characteristics of Fish of the Genus Liparis (Cottiformes: Liparidae) in the East-Siberian and Laptev Seas	2
Species Composition, Distribution and Ecological Features of Ichthyofauna in the Pymvashor Geothermal Valley (Bolshezemelskaya Tundra, Nenets Autonomous Okrug)	2

Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 3. Families Priacanthidae–Sebastidae	2
Features of Inner Ear Morphology of Gibel Carp Carassius gibelio (Cyprinidae)	2
Eustomias securicula sp. nov.—the Second Representative of the Subgenus Biradiostomias (Melanostomiidae) in the Pacific Ocean	2
Vector of Trophic Resource Partitioning in the Variability of Individuals of the Generalized form of the Large African Barbs of the Barbus (= Labeobarbus) Intermedius Complex, Ethiopia, Tana, Langano	2
Features of Reproductive Biology of Papuan Scorpionfish Scorpaenopsis papuensis (Scorpaenidae)	2
Growth and Age of the Blue Antimora Antimora rostrata (Moridae) in Waters of the Flemish Cap (Northwest Atlantic)	2
The First Find of the Marbled Spinefoot Siganus rivulatus (Siganidae) in the Black Sea	2
Taxonomic Status and Molecular Systematics of an Endemic Fish, Herklotsichthys lossei (Clupeidae) from the Persian Gulf: Insights into Non-monophyly of the Genus	2
Findings of Rainbow Trout Parasalmo mykiss at Far East South: on The Problem of Species Range in the Asian Part of North Pacific	2
Age and Growth of Red Sea Goatfish, Parupeneus forsskali from Iskenderun Bay, Northeastern Mediterranean Sea	2
Craniological Divergence of Two Genetically Closely Related Caucasian Spined Loaches: Cobitis saniae and C. derzhavini (Cobitidae)	2
Taste Preferences of Cyprinid Fishes (Cyprinidae). A Comparative Study	2
Variability of Siberian Taimen Hucho taimen (Salmonidae) of The Amur River	2
Juvenile Individuals of Opahs (Lampridae) from the Atlantic and Pacific Oceans. Notes on the Systematics and Distribution of Opahs, Including the Description of a New Subgenus, Paralampris subgen. nov	2
First Record of Zanclorhynchus chereshnevi (Congiopodidae) off the Crozet Archipelago, Southern Ocean	2
Specific Features of the Vyrezub Rutilus frisii Biology of the Tsimlyansk Reservoir and the Diversity of Its Life Strategies in the Don Basin	2
New Species of Stargazers (Uranoscopidae) From the Arafura Sea	2
New Distributional Record for the Two Gobies (Gobiidae) from the North-Eastern Arabian Sea, Indian Ocean	2
Introgressive Hybridization in the Secondary Contact Area of the Atlantic Herring Clupea harengus and the Pacific Herring C. pallasii (Clupeidae): Ecological Basis, Geographical Structure, and Tempora	2
Distribution and Size and Sex Composition of the Mud Skate Bathyraja taranetzi in the Pacific Waters off the Northern Kuril Islands and Coasts of Southeastern Kamchatka in the Summer Period	2
Azov Anchovy Engraulis encrasicolus maeoticus (Engraulidae) under the Sea of Azov Salinization in 2014–2018	2
Distribution and Host-specificity of Acanthostomum burminis (Digenea: Cryptogonimidae) Metacercaria Among Different Freshwater Fishes	2
A New Species of Rhynchohyalus from the Southeastern Pacific Ocean with Notes on R. natalensis (Opisthoproctidae)	2
Distribution and Biological Features of Grayling Thymallus thymallus (Thymallidae) in the European North-East of Russia	2
Record of Juvenile Eelpout Lycodapus dermatinus (Zoarcidae) in Pacific Waters of Kamchatka	2
First Capture of European Flounder Platichthys flesus (Pleuronectidae) in the Southwestern Part of the Kara Sea	2
Effect of Diet Change on Rheoreaction in Young Rainbow Trout Oncorhynchus mykiss	2
Length-Weight Characteristics of Some Pelagic Fishes in the High Latitudes of Atlantic Sector of the Southern Ocean	2
Taxonomy and Phylogenetic Relationships of Cyprinid Fish of Genus Hemiculter (Cyprinidae, Xenocypridinae): Sharpbellies of the Species Group Hemiculter lucidus	2
Comparative Analysis of the Structure of Differences between Some Morphotypes of Large African Barbs of Genus Barbus (Labeobarbus auctorum) from Lake Tana, Ethiopia	2
Feeding Features of the Nine-Spined Stickleback Pungitius pungitius (Gasterosteidae) In Water Bodies of the North-West of Russia	2
Electric Discharges in African Upside-Down Catfishes Synodontis (Mochokidae, Siluriformes): Peculiarities and Mechanisms of Electrogeneration	2
Taxonomic Relations of Russian and Persian Sturgeons (genus Acipenser, Acipenseridae): an Updated Synthesis	2
Proeumicrotremus gen. nov.—a New Genus for Eumicrotremus soldatovi (Cyclopteridae)	2
Morphological and Genetic Diversity of Two Forms of Muksun Coregonus muksun (Salmonidae) of the Khatanga River Basin as a Key for Understanding the Phylogenetic Relationships between Muksun and Whitef	2
Peculiarities of Early Ontogenesis of Nose Char (N1-form), Endemic Lacustrine and Riverine Form of Salvelinus malma Complex (Salmonidae), of the Lake Kronotskoe (Eastern Kamchatka, Russia)	2
Additional Records of Genus Echinorhinus (Echinorhiniformes: Echinorhinidae) from Indonesia with Notes on the Species Distribution in the Indian Ocean	2
Population Status of Two Wedgefish Species in Western Indonesian Inner Waters, Inferred from Demographic Models with Limited Data	2
Survival and Level of Thyroid Hormones and Ions in Armored Catfish (Loricariidae) at Increasing Water Salinity	2
Variability of Composition of Microbiota of Gastrointestinal Tract of Perch Perca fluviatilis and Prussian Carp Carassius gibelio During the Vegetative Season	2
Differentiation of Arctic Charr Salvelinus alpinus Complex (Salmonidae) in Lakes Lama and Kapchuk (Taimyr) Based on Genetic Analysis, External Morphology, and Otolith Shape	2
Sex Inversion, Sexual Dimorphism, and Morphological Differences of Spicara flexuosa (Sparidae)	2
The Place and Role of Downstream Migration of Ammocoetes in the Life Cycle of the European River Lamprey Lampetra fluviatilis (Petromyzontidae)	2
Ecogeographic Units and Management Units of Chum Salmon Oncorhynchus keta of the Amur Zoogeographic Province	2
Population Genetic Structure of Pacific Herring Clupea pallasii in the Northwestern Pacific Ocean Based on Microsatellite Analysis	2
Age, Growth, Maturation, and Mortality of Red Mullet Mullus barbatus (Mullidae) of Crimea, the Black Sea	2
A New Species of Snailfishes (Liparidae) of the Genus Careproctus from the Northern Slope of the Aleutin Basin (Bering Sea)	2
An Effort toward Species Delimitation in the Genus Carassius (Cyprinidae) using Morphology and the Related Challenges: A Case Study from Inland Waters of Iran	2
Ultrastructure of the Sagitta Otolith in Different Body Size Groups of Climbing Perch Anabas testudineus (Anabantidae)	2
Interannual Variability of Morphological Characters in Roach Rutilus rutilus (Cyprinidae) Underyealings of Coastal Habitats in of the Rybinsk Reservoir off Borok Settlement (Yaroslavl Oblast)	2