Results 61 to 70 of about 13,839 (216)
Boa Esperança's Dam Reservoir Ichthyofauna
Revista de Gestão Social e AmbientalObjective: The the present study investigated the composition and structure of the fish assemblage of the reservoir of Boa Esperança, located in the main body of the Parnaíba River, aiming to contribute to the expansion of knowledge on fish diversity of anthropic ecosystems and subsidizing management actions for the conservation of the diversity of ...
Romildo Ribeiro Soares +5 more
openaire +1 more source
Journal of Fish Biology, EarlyView.Abstract The snakefish Trachinocephalus myops is an Atlantic species distributed in tropical and temperate coastal waters on sandy substrates. This study reports the validated record of an adult T. myops in the Azores archipelago caught by a fisherman at Faial Island.
Iryna Hulevata +3 more
wiley +1 more source
Amazonian drought of 2023: Environmental conditions relevant to fishes
Journal of Fish Biology, EarlyView.Abstract This paper provides a platform for the following studies within this Special Issue. ‘Ecophysiology of fishes in the two great tributaries of the Amazon in the Anthropocene’. It documents the water quality conditions and accompanying zooplankton community structure and biomass relative to fish health in the Rio Negro and Rio Solimões during the
Ora E. Johannsson +10 more
wiley +1 more source
Ribogospodarsʹka Nauka UkraïniPurpose. To investigate the current state of the ichthyofauna in the Khrystoforivske Reservoir (nearshore and pelagic fish communities), the peculiarities of the distribution of fish communities, their abundance, as well as bioproduction capabilities ...
D. Kobyakov +3 more
doaj +1 more source
ICHTHYOFAUNA OF A PART OF SAVA RIVER [PDF]
Croatian Journal of Fisheries, 1997 Based on a personal research from 1991-1994 the ichthyofauna structure of the part of the Sava river upstream from Zagreb on the section from Podsused to Gradna mouth is presented. The data are being compared with the results of the research of this part
Dobrila Habeković +3 more
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Journal of Fish Biology, EarlyView.Abstract Characidium tupi, a new species from rivers draining the southern portion of the Northeastern Mata Atlantica Freshwater Ecoregion, is described. The new species can be distinguished from all congeners by its colour pattern, including 7–14 dark bars enlarged and more conspicuous on their ventralmost portion, resulting in a longitudinal series ...
Angela M. Zanata +1 more
wiley +1 more source
Acta Scientiarum: Biological Sciences, 2015 The presence of different mesohabitats in freshwater systems can support higher local and regional fish richness. Thus, their suppression by dam-building represents a real threat to aquatic biodiversity. Our aims were: (1) to survey the fish fauna in two
Jaquelini Oliveira Zeni +2 more
doaj +1 more source
Ichthyofaunal Diversification and Distribution in Jane\u27s Creek Watershed, Randolph County, Arkansas [PDF]
, 1974 The purposes of this study were to determine the qualitative and quantitative distribution of fishes in the Jane\u27s Creek watershed. Jane\u27s Creek is a clear, spring-fed Ozark stream in northeastern Arkansas.
Fowler, Cheryl Lynn, Harp, George L.
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Journal of Fish Biology, EarlyView.Abstract A new species of pearl cichlid of the ‘Geophagus’ brasiliensis species group, endemic to the Piranga River, a major tributary of the upper Doce River basin in the state of Minas Gerais, southeastern Brazil, is herein described. The new species is delimited using an integrative approach, with molecular‐based species delimitation methods coupled
Cidimar E. de Assis +7 more
wiley +1 more source
An annotated checklist of freshwater fishes of Armenia [PDF]
, 2001 A list of freshwater fishes inhabiting lakes, reservoirs and rivers of Armenia is presented which include 39 species and subspecies belonging to 5 orders, 9 families and 29 genera.
Gabrielyan, B.K.
core