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 2020-04-01 to 2024-04-01.)

Article	Citations
Terrestrial Sources of Polyunsaturated Fatty Acids for Aquaculture	9
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
Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 1. Families Petromyzontidae—Salmonidae	8
A New Species of the Pond Loaches Misgurnus (Cobitidae) from the South of Sakhalin Island	8
Hypothesis of Antimora spp. (Moridae) Dispersion in the World Oceans Based on Data on Modern Distribution, Genetic Analysis, and Ancient Records	8
Morphological and Ecological Differentiation of Sympatric Forms of Arcrtic Charr Salvelinus alpinus (Salmonidae) in Lake Tokko (Northern Transbaikalia)	7
Distribution of Ichthyoplankton in Relation to Specifics of Hydrological Regime off the Crimean coast (the Black Sea) in the Spring–Summer Season 2017	6
Taste Preferences and Orosensory Food Testing in Three Spot Gourami Trichopodus trichopterus (Osphronemidae)	6
Fish Fauna of the Tsimlyansk Reservoir	6
Length–Weight Relationship and Condition Factor of Sixteen Demersal Fish Species from the Southern part of the Marmara Sea, Turkey	6
Cortisol Content and Na+/K+-ATPase Activity under Adaptation of Juvenile Pink Salmon Oncorhynchus gorbuscha (Salmonidae) to Salinity Changes	6
Molecular Phylogeny of the Spined Loach Genus Sabanejewia (Osteichthyes: Cobitidae) Revised	6
Ecological, Geographic, and Genetic Differentiation and Management Units of Chum Salmon Oncorhynchus keta of the Southern Kuril Islands	6
Otolith Morphology and Relationships of Several Fish Species of the Suborder Scorpaenoidei	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
On the Origin of Two Species of Charrs (Salvelinus, Salmonidae) in Lake Elgygytgyn: Data on the ATPase6–NADH4L Region of Mitochondrial DNA	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
Discriminant Geographic Variation of Saccular Otolith Shape and Size in the Common Pandora, Pagellus erythrinus (Sparidae) across the Gulf of Gabes, Tunisia	5
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
Lagenar Otolith Morphometry of Gibel Carp, Carassius gibelio (Cyprinidae): Comparisons among Four Populations in Samsun Province (Turkey)	4
Amplification and Sequencing of the Complete mtDNA of the Endangered Bitterling, Acheilognathus longipinnis (Cyprinidae), using Environmental DNA from Aquarium Water	4
Agonistic Behavior of Young Perch Perca fluviatilis: The Effects of Fish Size and Macroparasite Load	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
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
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
Manifestation of Unusual Features in Fish Exposed to a New Environment by the Example of Vendace Coregonus albula and European smelt Osmerus eperlanus	4
Problems of Taxonomy and Diagnostics of Gudgeons of the Genus Gobio (Cyprinidae) from Ural, Siberia, Kazakhstan and the Amur River Basin	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
A Description of Chirolophis japonicus and Ch. saitone (Stichaeidae) Pelagic Larvae from Peter the Great Bay, Sea of Japan	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
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
Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 2. Families Osmeridae—Scombropidae	3
Contemporary Concepts on the Origin and Distribution of Sturgeons (Acipenseridae) in Eastern Asia	3
Phylogenetic Relationships and Taxonomy of the Carp Fish of Genus Hemiculter (Cyprinidae, Xenocypridinae): Species of the Group H. leucisculus	3
Reproductive Biology of Rainbow Smelt Osmerus dentex (Osmeridae) of the Amur River	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
Distribution and Some Traits of Biology of Sculpins of Genus Triglops (Cottidae) in the Sea of Japan	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
New Data on the Shortcrevice Eelpout Gymnelopsis brevifenestrata (Zoarcidae) from the Sea of Okhotsk	3
Life History of Mediterranean Horse Mackerel Trachurus mediterraneus (Carangidae) from Crimea (Black Sea)	3
Taxonomic Status of Four Rare Alien Fish Species of the Kapchagay Reservoir (Balkhash Basin, Central Asia)	3
Predictions about the Pink Salmon Oncorhynchus gorbuscha (Salmonidae) Catches on Iturup Island	3
Orosensory Preferences and Feeding Behavior of Cladistia: A Comparison of Gray Bichir Polypterus senegalus and Saddle Bichir P. endlicherii (Polypteridae)	3
Biological Characteristics of Bleak Alburnus alburnus (Cyprinidae) from the Cooling Pond in the Pechora River Basin	3
Reproduction, Growth, Mortality and Yield of the Goatfish Upeneus sulphureus in Northern Bay of Bengal, Bangladesh	3
A New Species of Golden Loach (genus Sabanejewia, Cobitidae) from the Sea of Azov Basin	3
Influence of Water Level on the Exit of Climbing Perch Anabas testudineus out of the Water and Specific Features of Its Movements	3
First DNA Barcoding-based Inventory of Suez Gulf Fishes in Egypt and its Implication for Species Diversity	3
Revision of the Generic Classification of “Long-Bodied” Opisthoproctids (Opisthoproctidae) with a Description of New Taxa and New Finds	3
Ichthyofauna of the Fresh and Brackish Waters of Russia and Adjacent Areas: Annotated List with Taxonomic Comments. 1. Families Petromyzontidae–Pristigasteridae	3
Age and Growth of Atherina Atherina boyeri (Atherinidae) from Southwestern Crimea (Black Sea)	3
On Some Little-known Melanostomiidae with the Description of a New Species of Eustomias	3
New Distributional Record for the Two Gobies (Gobiidae) from the North-Eastern Arabian Sea, Indian Ocean	2
Population Status of Two Wedgefish Species in Western Indonesian Inner Waters, Inferred from Demographic Models with Limited Data	2
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	2
Distribution and Host-specificity of Acanthostomum burminis (Digenea: Cryptogonimidae) Metacercaria Among Different Freshwater Fishes	2
Azov Anchovy Engraulis encrasicolus maeoticus (Engraulidae) under the Sea of Azov Salinization in 2014–2018	2
Electric Discharges in African Upside-Down Catfishes Synodontis (Mochokidae, Siluriformes): Peculiarities and Mechanisms of Electrogeneration	2
Variability of Composition of Microbiota of Gastrointestinal Tract of Perch Perca fluviatilis and Prussian Carp Carassius gibelio During the Vegetative Season	2
Proeumicrotremus gen. nov.—a New Genus for Eumicrotremus soldatovi (Cyclopteridae)	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
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

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
Survival and Level of Thyroid Hormones and Ions in Armored Catfish (Loricariidae) at Increasing Water Salinity	2
Ultrastructure of the Sagitta Otolith in Different Body Size Groups of Climbing Perch Anabas testudineus (Anabantidae)	2
A New Species of Rhynchohyalus from the Southeastern Pacific Ocean with Notes on R. natalensis (Opisthoproctidae)	2
Length-Weight Characteristics of Some Pelagic Fishes in the High Latitudes of Atlantic Sector of the Southern Ocean	2
Resident Coho Salmon Oncorhynchus kisutch in the Asian Part of Range. Revisiting the Freshwater Component in the Structure of the Species	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
Composition of Peripheral Blood Leukocytes of Pink Salmon Oncorhynchus gorbuscha and Chum Salmon O. keta (Salmonidae) during the Marine Life Period	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
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
Additional Records of Genus Echinorhinus (Echinorhiniformes: Echinorhinidae) from Indonesia with Notes on the Species Distribution in the Indian Ocean	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
Age, Growth, Maturation, and Mortality of Grass Goby Zosterisessor ophiocephalus (Gobiidae) of the Karkinitsky Gulf, the Black Sea	2
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
Growth and Age of the Blue Antimora Antimora rostrata (Moridae) in Waters of the Flemish Cap (Northwest Atlantic)	2
Species Composition, Distribution and Ecological Features of Ichthyofauna in the Pymvashor Geothermal Valley (Bolshezemelskaya Tundra, Nenets Autonomous Okrug)	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
Sex Inversion, Sexual Dimorphism, and Morphological Differences of Spicara flexuosa (Sparidae)	2
Taste Preferences of Cyprinid Fishes (Cyprinidae). A Comparative Study	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
Age, Growth, Maturation, and Mortality of Red Mullet Mullus barbatus (Mullidae) of Crimea, the Black Sea	2
First Capture of European Flounder Platichthys flesus (Pleuronectidae) in the Southwestern Part of the Kara Sea	2
A New Species of Snailfishes (Liparidae) of the Genus Careproctus from the Northern Slope of the Aleutin Basin (Bering Sea)	2
Feeding Features of the Nine-Spined Stickleback Pungitius pungitius (Gasterosteidae) In Water Bodies of the North-West of Russia	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
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
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
Lamprey as Laboratory Model for Study of Molecular Bases of Ontogenesis and Evolutionary History of Vertebrata	2
Eustomias securicula sp. nov.—the Second Representative of the Subgenus Biradiostomias (Melanostomiidae) in the Pacific Ocean	2
Ecological and Population Features of Beaked Redfish Sebastes mentella (Sebastidae) in the Northwest Atlantic Based on the Analysis of Its Parasite Fauna	2
Feeding Ecology of Red Seabream, Pagrus major (Sparidae) in the Korea Strait	2
First Record of Zanclorhynchus chereshnevi (Congiopodidae) off the Crozet Archipelago, Southern Ocean	2
Distribution and Biological Features of Grayling Thymallus thymallus (Thymallidae) in the European North-East of Russia	2
New Species of Stargazers (Uranoscopidae) From the Arafura Sea	2
Record of Juvenile Eelpout Lycodapus dermatinus (Zoarcidae) in Pacific Waters of Kamchatka	2
Effect of Diet Change on Rheoreaction in Young Rainbow Trout Oncorhynchus mykiss	2
Features of Inner Ear Morphology of Gibel Carp Carassius gibelio (Cyprinidae)	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
Features of Reproductive Biology of Papuan Scorpionfish Scorpaenopsis papuensis (Scorpaenidae)	2
Age and Growth of Red Sea Goatfish, Parupeneus forsskali from Iskenderun Bay, Northeastern Mediterranean Sea	2
Population Genetic Structure of Pacific Herring Clupea pallasii in the Northwestern Pacific Ocean Based on Microsatellite Analysis	2
Taxonomy and Phylogenetic Relationships of Cyprinid Fish of Genus Hemiculter (Cyprinidae, Xenocypridinae): Sharpbellies of the Species Group Hemiculter lucidus	2
Can the Ovum Genome of Tetraploid Sturgeon Species (Acipenseridae) Exhibit the Functional Properties of a Diploid Genome?	2
Annotated List of Ichthyofauna of Inland and Coastal Waters of Sakhalin Island. 3. Families Priacanthidae–Sebastidae	2
Taxonomic Relations of Russian and Persian Sturgeons (genus Acipenser, Acipenseridae): an Updated Synthesis	2