Results 151 to 160 of about 38,723 (312)
The impact of host dispersal on parasite biogeography
Frontiers of Biogeography, 2016 N ...
Mariana Rocha Souza +2 more
doaj
Genetic and developmental origins of a unique foraging adaptation in a Lake Malawi cichlid genus
Proceedings of the National Academy of Sciences of the United States of America, 2018 Significance Biologists have long been captivated by novel traits because they provide insights into both the origin of and constraints on morphological variation. The iconic adaptive radiations of cichlid fishes have led to incredible diversity of form,
M. R. Conith +6 more
semanticscholar +1 more source
Conservation Biology, Volume 39, Issue 6, December 2025.Abstract Forest cover is positively associated with fish biomass and fisheries yield in the Amazon River floodplain, and many species enter flooded forests to feed, spawn, or seek refuge from predation. Floating macrophyte beds, known as floating meadows, in Amazon floodplains support high fish diversity and serve as nursery habitat for many fishes of ...
Sam Grinstead +6 more
wiley +1 more source
The root of the East African cichlid radiations
BMC Evolutionary Biology, 2009 Background For decades cichlid fishes (Perciformes: Cichlidae) of the East African cichlid radiations (Teleostei: Cichlidae) have served as natural experimental subjects for the study of speciation processes and the search for potential speciation key ...
Tautz Diethard +3 more
doaj +1 more source
Diversity and Distributions, Volume 31, Issue 12, December 2025.ABSTRACT Aim Using a widely distributed and frequently hybridising fish (genus Rutilus) in the Palearctic as a model system, we re‐evaluated a series of hypotheses on phylogeny, taxonomy, phylogeography and the role of hybridization in evolutionary history based on the first large‐scale analyses of nuclear SNPs together with mtDNA data obtained from ...
Boris Levin +9 more
wiley +1 more source
Freshwater Biology, Volume 70, Issue 12, December 2025.ABSTRACT Barriers can profoundly alter the composition of stream communities. In the tropical island of Sulawesi, streams are inhabited by a diversity of secondary freshwater fishes, mostly diadromous species. Many streams, however, are modified by human activities for various reasons, involving the construction of barriers that impede fish migration ...
Letha Louisiana Wantania +6 more
wiley +1 more source
Individuality in Fish Behavior: Ecology and Comparative Psychology [PDF]
, 2002 This work is a brief review of a series of studies of the phenotypic organization and ecological significance of individual differences in fish behavior.
Budaev, Dr. Sergey, Zworykin, Dr. Dmitry
core
Convergence of gut microbiotas in the adaptive radiations of African cichlid fishes
The ISME Journal, 2017 Ecoevolutionary dynamics of the gut microbiota at the macroscale level, that is, in across-species comparisons, are largely driven by ecological variables and host genotype.
L. Baldo +5 more
semanticscholar +1 more source
Genes, Brain and Behavior, Volume 24, Issue 6, December 2025.We combine traditional methods with an original network analysis to investigate the spatiotemporal expression patterns of candidate genes across the female guppy brain. We found consistent differences in the expression of these genes triggered by mating stimuli, and used mathematical models to further understand how mating behavior is coordinated in ...
Amaury Bittar +7 more
wiley +1 more source
Gene(s) and individual feeding behavior: Exploring eco‐evolutionary dynamics underlying left‐right asymmetry in the scale‐eating cichlid fishPerissodus microlepis [PDF]
, 2018 Francesca Raffini +2 more
openalex +1 more source