Results 41 to 50 of about 31,961 (281)

Characterization of the complete mitochondrial genome of Neolissochilus hendersoni (Herre, 1940) (Cypriniformes: Cyprinidae)

open access: yesMitochondrial DNA. Part B. Resources, 2023
The differentiation between Neolissochilus and Acrossocheilus species based only on morphology is ambiguous; however, phylogenetic analysis using their mitogenome sequences provides conclusive results.
Yongyao Guo   +4 more
doaj   +1 more source

Topological and variational modularity: A case study using the pectoral girdle across the Chrosomus eos‐neogaeus hybridization complex

open access: yesThe Anatomical Record, Volume 309, Issue 1, Page 130-165, January 2026.
Abstract Modularity and integration are key developmental properties and have remained central in evo‐devo research because of how they relate to evolvability. While modularity and integration have commonly been assessed with landmark‐based geometric morphometrics (GMM), other methods such as anatomical network analysis (AnNA) are increasingly being ...
Kevin K. Duclos   +4 more
wiley   +1 more source

The Geographical Differences in the Morphology of Diptychus maculatus: Environmental Driving Factors and Adaptive Evolution

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
This study morphologically analyzed 385 Diptychus maculatus from 5 Tarim River Basin populations. Using traditional and geometric morphometrics, it revealed environmental (high‐altitude cold, rapids, reservoir flows) and human‐driven morphological differentiation.
Yichao Hao   +6 more
wiley   +1 more source

Distribution of Fish Within Headwater Riffles of the Illinois River System, Washington County, Arkansas [PDF]

open access: yes, 1987
Quantitative sampling of fish was performed in five headwater riffles of the Illinois River System, Washington County, Arkansas during low flow conditions.
Brown, Arthur V.   +2 more
core   +2 more sources

Comparing Sediment and Water eDNA Metabarcoding for Monitoring Aquatic Biodiversity in a Plateau Lake

open access: yesEnvironmental DNA, Volume 8, Issue 1, January–February 2026.
Using multi‐locus eDNA metabarcoding of sediment and water samples collected from a plateau lake, this study systematically compared taxonomic diversity and community composition between the two sample types across the tree of life from archaea to mammals.
Xiu Feng   +6 more
wiley   +1 more source

Mr. Mom: Nocomis Embryo‐Burying Effectively Increases Embryo Survival Amidst Predation by All Mutualism Participants

open access: yesEcology of Freshwater Fish, Volume 35, Issue 1, January 2026.
ABSTRACT Nest association is a putatively mutualistic mode of reproduction utilized by many fishes of the North American freshwater family Leuciscidae. It is defined by the interaction between one ‘host’ species that builds and maintains a nest, and multiple other species of ‘nest associates’ that spawn upon it.
Madison M. Betts   +4 more
wiley   +1 more source

Drawn to the Sea: Charles Bradford Hudson (1865-1939), Artist, Author, Army Officer, with Special Notice of His Work for the United States Fish Commission and Bureau of Fisheries [PDF]

open access: yes, 2009
The biography of Charles Bradford Hudson that follows this preface had its seeds about 1965 when I (VGS) was casually examining the extensive files of original illustrations of fishes stored in the Division of Fishes, National Museum of Natural History ...
Murphy, Kristin A., Springer, Victor G.
core  

Cardiac myoglobin deficit has evolved repeatedly in teleost fishes [PDF]

open access: yes, 2014
Peer reviewedPublisher ...
Collins MR   +3 more
core   +2 more sources

Complete mitochondrial genome of the freshwater fish, Carassioides acuminatus (Cypriniformes, cyprinidae)

open access: yesMitochondrial DNA. Part B. Resources, 2017
In this study, the complete mitochondrial genome of Carassioides acuminatus was first sequenced and annotated. The entire mitogenome is 16,579bp in length, which consists of 13 protein-coding genes (PCGs), 22 transfer RNA genes, 2 ribosomal RNA genes ...
Shuli Zhu   +6 more
doaj   +1 more source

Effects of Lateral Hydrological Connectivity on the Taxonomic and Functional Structure of Fish Communities in Saône River Floodplains (France): Implications for Non‐Native Species Distribution

open access: yesFreshwater Biology, Volume 71, Issue 1, January 2026.
ABSTRACT Large alluvial plain rivers provide a complex mosaic of freshwater habitats characterised by a lateral hydrological connectivity (LHC) gradient between the main channel and floodplains. This connectivity plays a key role in structuring aquatic communities, influencing species distribution, diversity, and ecosystem processes.
Yann Lelièvre   +11 more
wiley   +1 more source

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