Results 21 to 30 of about 3,178 (226)
Phenotypic diversity in an endangered freshwater fish Squalius microlepis (Actinopterygii, Leuciscidae) [PDF]
ZooKeys, 2019 Squalius microlepiswas examined from recent and historical collections within the known range of the species with special emphasis on intraspecific variability and variations, and compared to its closest relative speciesS. tenellus(in total, 193 specimens; 33 absolute and 52 proportional measurements and ratios, and 12 counts including vertebrae ...
Bogutskaya,Nina +4 more
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First Evidence of Microplastic Contamination in Antarctic Fish (Actinopterygii, Perciformes)
Water, 2022 Microplastic (MP) pollution in Antarctica is a hot topic that has gained increasing attention in recent years. However, information regarding MP pollution in Antarctic fishes is currently very limited. The present study provides the first evidence of the occurrence and characteristics of MPs in species from five families of the order Perciformes, from ...
Min Zhang +8 more
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Acta Scientiarum: Biological Sciences, 2011 Fish diet studies contribute to understanding resource partitioning and community trophic structure. The present paper characterizes the diet of “peixe-cachorro” species Acestrorhynchus britskii and A.
Aline Alves Ferreira da Rocha +4 more
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Frontiers in Marine Science, 2023 IntroductionEffective fisheries management requires monitoring and quantifying changes in exploited fish communities. Concerns about global fisheries sustainability have led to innovative approaches.
Eudriano F. S. Costa +8 more
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Late Jurassic jaw bones of Halecomorph fish (Actinopterygii: Halecomorphi) studied with X-ray microcomputed tomography [PDF]
Palaeontologia Electronica, 2015 New finds of Halecomorphi fish remains from Late Jurassic limestones of Owadow-Brzezinki (Poland) are investigated using X-ray microcomputed tomography (XMT) revealing details of jaw bones for actinopterygian fish histology. Three-dimensional (3-D) reconstruction allows for correct taxonomical verification.
Błażejowski, Błażej +4 more
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Fishes, 2023 Information about the food sources for fish is important not only for predation and food competition, but also for the direct impact on organism interactions, relationships, and biodiversity within aquatic ecosystems.
Tae-Sik Yu, Chang Woo Ji, Ihn-Sil Kwak
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Biological Reviews, 2022 ABSTRACTActinopterygii makes up half of living vertebrate diversity, and study of fossil members during their Palaeozoic rise to dominance has a long history of descriptive work. Although research interest into Palaeozoic actinopterygians has increased in recent years, broader patterns of diversity and diversity dynamics remain critically understudied.
Struan Henderson +3 more
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The current status of the Adriatic sea fish biodiversity
Frontiers in Marine Science, 2015 The marine biodiversity of the Mediterranean Sea is nowadays facing substantial structural changes in flora and fauna. Such changes were observed in the Adriatic Sea as well.
Jakov Dulčić, Lovrenc Lipej
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Anais da Academia Brasileira de Ciências, 2014 Mechanisms of accumulation based on typical centromeric drive or of chromosomes carrying pericentric inversions are adjusted to the general karyotype differentiation in the principal Actinopterygii orders. Here, we show that meiotic drive in fish is also
WAGNER F. MOLINA +3 more
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Mitochondrial DNA. Part B. Resources, 2020 Iksookimia yongdokensis (Actinopterygii, Cypriniformes, Cobitidae) is known as endemic freshwater fish species in Korea. The total length of I. yongdokensis mitogenome is 16,640 bp, consisting of 13 protein-coding genes (PCGs), 22 tRNAs, 2 rRNAs, and 1 ...
Philjae Kim, Jeong-Ho Han, Seung Lak An
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