OOIR: Observatory of International Research

Papers

(The TQCC of Ecology of Freshwater Fish is 3. 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 2021-04-01 to 2025-04-01.)

Article	Citations
Ability of grazing fish to generate particulate organic matter derived from autochthonous primary production	21
Differentiation of Parasite Communities in Juveniles of Atlantic Salmon and Brown Trout as an Indicator of Their Population Segregation in Three Scottish Rivers	19
Upstream Migration Dynamics of Juvenile American Eels (Anguilla rostrata) Towards a Hydropower Dam in a Large River	14
Growth variation along a dispersal gradient in juvenile rainbow trout	11
Should I stay or should I go: Hydrologic characteristics and body size influence fish emigration from the floodplain following an atypical summer flood	11
Facilitation of benthic assemblages by Bluehead Chubs: Testing the stress‐gradient hypothesis in streams	10
Variability in stream water chemistry and brown trout (Salmo trutta L.) parr otolith microchemistry on different spatial scales	9
The effect of temperature on the dynamics of common bream Abramis brama migrations between the reservoir and its tributary	9
Prey selection and growth in 0+ Eurasian perch Perca fluviatilis L. in littoral zones of seven temperate lakes	9
Instream barriers contribute to population isolation of a small‐bodied, benthic, headwater‐specialist fish (Percidae)	9
	9
Freshwater fish as hosts for parasites in Australia: How much do we really know?	8
Considering dispersal costs to understand fish community dissimilarity in a high‐gradient basin of North America	8
Native fish abundance and habitat selection changes in the presence of nonnative piscivores	8
Effect of logged forests on diet of small characids from Neotropical streams	8
Resource use of crucian carp along a lake productivity gradient is related to body size, predation risk, and resource competition	7
Growth and behaviour of juvenile European eel (Anguilla anguilla) in sandy and stony bottom substrates	7
The incorporation of environmentally derived ⁸⁷Sr/⁸⁶Sr and Sr/Ca in early otolith formation of Chinook salmon	7
Editorial 2023	7
Modelling migratory behaviour and habitat use of fish in a large, uninterrupted river network: A case study of a migratory salmonid	7
Metacommunity organisation of Amazonian stream fish assemblages: The importance of spatial and environmental factors	6
Cooperative breeding in Neolamprologus bifasciatus, a cichlid fish inhabiting the deep reefs of Lake Tanganyika	6
Feeding strategies and diet variation in livebearing fishes of the genusLimia(Cyprinodontiformes: Poeciliidae) in the Greater Antilles	6
Analysis of food preference and competition based on stomach contents of fish species inhabiting fresh and brackish waters in South Korea	6
Can non‐native perch (Perca fluviatilis) support native eel populations in a wetland complex?	6

Trophic niche segregation among native whitefish and invasive vendace in a north Norwegian lake system	6
Differences in parasite community composition support ecological differentiation in a freshwater gadoid fish	6
Evidence of an olfactory imprinting window in embryonic Atlantic salmon	5
Ichthyoplankton dynamics in the Brazilian Pantanal: Contribution of an important tributary and maintenance of connectivity	5
The strength of density dependence on body size of young‐of‐the‐year masu salmon, Oncorhynchus masou, varies over ontogeny in Horokashubuto stream, Hokkaido, northern Japan	5
Forested watersheds mitigate the thermal degradation of headwater fish assemblages under future climate change	5
Lake trout (Salvelinus namaycush) otoliths indicate effects of climate and lake morphology on growth patterns in Arctic lakes	5
Migration, homing and spatial ecology of common carp in interconnected lakes	5
	5
Multiple secondary contacts and historic hybridization between glacial lineages of charr (Salvelinus, Salmonidae) in northeastern Asia	5
Spawning cohort trade‐offs of reproductive time and output in cyprinid fish along an elevation gradient	4
Environmental and spatial determinants of fish community structure in an Afro‐tropical river ecosystem	4
Assessment of changes in the ichthyofauna in a tropical reservoir in south‐eastern Brazil: Consequences of global warming?	4
Does size matter? Exploring the influence of body size on predator–prey relationships, hunting mode and prey characteristics in Neotropical fishes	4
Using stable isotope data to quantify niche overlap and diets of muskellunge, northern pike and walleye in a deep Minnesota lake	4
Season‐specific survival rates and densities of coastal cutthroat trout across stream sizes in southwestern British Columbia	4
Inter‐decadal variation in diadromous and potamodromous fish assemblages in a near pristine tropical dryland river	4
Diets of invasive channel catfish are subsidized by invasive riparian trees	4
Biodiversity connections—‘ties that bind’	4
Probing for depth‐gradient diversification in the riverine‐spawning Dolly Varden: Insights from a recently discovered ecomorph assemblage	4
Predator life history and prey ontogeny limit natural selection on the major armour gene,Eda, in threespine stickleback	4
Dietary partitioning of six co‐occurring Ponto‐Caspian gobies in the Dnieper River basin	4
The opportunistic trophic behaviour of the European catfish (Silurus glanis) in a recently colonised large peri‐alpine lake	3
Modelling the reestablishment of coho salmon (Oncorhynchus kisutch) in Klamath River tributaries after dam removal	3
Factors influencing the home range of freshwater fishes	3
Issue Information	3
	3
	3
Temporal changes in the fish community structure of a small subtropical spring lake: Decadal and seasonal analysis	3
Heterogenisation of riverine ichthyofauna diversity by small hydropower dams	3
Distribution patterns, annual density changes, growth and mortality of pikeperch [Sander lucioperca (L. 1758)] fry following oligotrophication of a reservoir	3
Long‐term monitoring of pikeperch (Sander lucioperca) populations under increasing temperatures and predator abundances in the Finnish coastal waters of the Baltic Sea	3
Abundance, cover use, and clustering of brown trout spawning redds during stream habitat rehabilitation	3
Predicting the age at maturity of Asian carp using air temperature	3
	3
Impact of hydraulic forces on the passage of round goby (Neogobius melanostomus), gudgeon (Gobio gobio) and bullhead (Cottus gobio) in a vertical slot fish pass	3
Modelling the population dynamics of an exploited, tropical fish species playing a fundamental role in aquatic ecosystems	3
Niche overlap between sympatric cichlid species of the genus Rocio (Cichliformes: Cichlidae) in Guatemala	3
Migratory redhorse suckers provide subsidies of nitrogen but not phosphorus to a spawning stream	3
	3
Influence of habitat on abundance, size and growth rate of pikeperch (Sander lucioperca) 0+ juveniles in a canyon‐shaped reservoir	3
Effects of riparian forest and agricultural land use on stream fish diet and trophic position	3
Geology, climate, and hydrochemistry shape the spatial patterns of multiple diversity facets and functional traits of fishes	3
In Situ Videography Quantifies Temporal and Spatial Variation in Prey Consumption and Energy Intake by Stream‐Dwelling Bull Trout (Salvelinus confluentus)	3