Results 11 to 20 of about 4,539 (221)
A Global Account of Established Non-Native Fish Species. [PDF]
Glob Chang BiolThis study compiles the most complete global database of non‐native fish species that have successfully established themselves in new freshwater and marine environments. It documents 1535 species across 193 countries, identifies their main introduction routes—such as aquarium trade, aquaculture, and artificial waterways—and highlights that many ...
Haubrock PJ +13 more
europepmc +2 more sources
Food Habits of Five Fish Species from A Blackwater Creek in The Colombian Amazon
Mundo Amazónico, 2023 To provide baseline life history information for some of the many small fishes found in blackwater forest streams in the Colombian Amazon near the town of Leticia, we describe trophic aspects of five species of fishes.
Edgar Francisco Prieto Piraquive +4 more
doaj +1 more source
Characterization of Mitochondrial Genomes and Evolutionary Relationships in Two <i>Moenkhausia</i> (Characiformes: Acestrorhamphidae). [PDF]
Ecol EvolThis study successfully decoded the complete mitochondrial genomes of two Moenkhausia species, with total lengths of 16,439 and 16,461 bp, respectively. This study enhances genomic resources for Acestrorhamphidae and provides a foundation for investigating evolutionary mechanisms and developing molecular markers.
Sun CH, Chen XD, Zhan YJ, Xu Y, Lu CH.
europepmc +2 more sources
Morphological study of the digestive tract of the cardinal tetra, Paracheirodon axelrodi (Characiformes: Characidae) [PDF]
Neotropical Ichthyology, 2023 The cardinal tetra Paracheirodon axelrodi is a species of the family Characidae of great interest as an ornamental fish. Many aspects of the biology of this species are still unknown.
Laura Rincón +4 more
doaj +1 more source
Boletim do Instituto de Pesca, 2019 Sport fishing is a growing segment in the fishing sector in Brazil. It is, however, an activity that depends upon young shrimp and fish offer to supply live bait demand, its extraction might result on overfishing and compromise natural stock.
Marcelo Barbosa Henriques +4 more
doaj +1 more source
Biologia do saguirú (Characidae, Curimatinae) [PDF]
Memórias do Instituto Oswaldo Cruz, 1938 In Brazil all the fishes belonging to the sub-family Curimatinae are called « saguirú ». The present work gives a biological study of the Curimatus elegans Steind., a small fish without any economical importance, which is to be found along the whole brazilian coast, down till Paraguay.
Azevedo, P. de +2 more
openaire +3 more sources
Sperm phylogeny of Characidae (Teleostei, Characiformes)
Zoologica Scripta, 2022 AbstractThe phylogeny of the very diverse Neotropical fish family Characidae has been the subject of several recent contributions based on morphological characters, molecular data or both in combined analyses. In cases of conflict between these kinds of data, resolution by combined analyses most often tends to agree with the molecular evidence, given ...
Juan Marcos Mirande +3 more
openaire +2 more sources
Divergence times of the Rhoadsia clade (Characiformes: Characidae)
Neotropical Ichthyology, 2022 The family Characidae is the most diverse group of fishes in the Neotropics with challenging systematics. The three genera Carlana, Parastremma, and Rhoadsia, formerly considered the subfamily Rhoadsiinae, are now included in the subfamily ...
Roberto V. Cucalón, Milton Tan
doaj +1 more source
Apparent digestibility of nutrients and energy from selected protein sources for tambaqui (Colossoma macropomum) [PDF]
Revista Brasileira de ZootecniaThis research aimed to evaluate the chemical composition and apparent digestibility coefficients (ADC) of dry matter (DM), gross energy (GE), crude protein (CP), and amino acids (AA) in plant and animal protein sources used in aquafeeds for tambaqui ...
Danilo Cintra Proença +6 more
doaj +1 more source
Influence of urbanization on size and biomass of a small-sized characid fish (Diapoma alburnum) in a subtropical river basin of southern Brazil [PDF]
Brazilian Journal of BiologyThe coastal lagoons of the Tramandaí River basin are dynamic ecosystems characterized by high biodiversity. They provide important ecosystem services, such as water supply for human consumption, industry, agriculture, animal husbandry, leisure activities,
Otávio Gutierrez e Silva +3 more
doaj +1 more source