Results 21 to 30 of about 1,537 (218)

Fish, Marmelos Conservation Area (BX044), Madeira River basin, states of Amazonas and Rondônia, Brazil. [PDF]

open access: yes, 2007
The present study provides a species list of fish from the Marmelos River Area – BX044 in the states ofAmazonas and Rondônia in northern Brazil. During a Rapid Ecological Assessment (REA) performed in October andNovember of 2003, 133 fish species from ...
Camargo, M., Giarrizzo, T.
core   +1 more source

Comparison of fish assemblages in two littoral habitats in a Neotropical morichal stream in Venezuela [PDF]

open access: yes, 2008
Morichales are lowland streams in South American savannas with riparian forest dominated by the moriche palm (Mauritia flexuosa). We sampled littoral habitats from ten flooded vegetated patches (dominated by Mauritiella aculeate) and six sand banks in ...
Layman, Craig A.   +2 more
core   +2 more sources

Moenkhausia

open access: yes, 2016
Identification key to species of Moenkhausia bearing a dark blotch on the upper caudal-fin lobe and hyaline lower lobe 1 Scales of the anterior portion of predorsal area arranged in a pair, followed by a single median row of scales extending onto dorsal-fin origin........................................................................................ M.
Marinho, Manoela M. F.   +1 more
openaire   +2 more sources

Redescription of Moenkhausia megalops (Eigenmann, 1907), a widespread tetra from the Amazon basin (Characiformes, Characidae)

open access: yesZoosystematics and Evolution, 2017
Moenkhausia currently comprises 90 valid species and represents one of the very species-rich genera in Characidae. Most of these species need to be revised since their original descriptions are out-of-date and are uninformative.
Isabel M. Soares   +2 more
doaj   +3 more sources

Moenkhausia hemigrammoides Géry, 1965 (Characidae, Stethaprioninae) in Colombia: new records and comments on morphology [PDF]

open access: yesCheck List, 2019
Moenkhausia hemigrammoides Géry, 1965 was described from Suriname and recently found in the Ariari drainage, part of the Orinoco river basin. Here, we formally report the presence of this species in the Ariari and Inírida drainages ...
Alejandro Méndez-López   +1 more
doaj   +3 more sources

Moenkhausia

open access: yes, 2011
Published as part of Bertaco, Vinicius A., Jerep, Fernando C. & Carvalho, Fernando R., 2011, A new characid fish, Moenkhausia aurantia (Ostariophysi: Characiformes: Characidae), from the upper rio Tocantins basin in Central Brazil, pp.
Bertaco, Vinicius A.   +2 more
openaire   +2 more sources

Resposta das comunidades de peixes a intensa seca em riachos de savana brasileira [PDF]

open access: yes, 2017
Os riachos são submetidos a intensas mudanças na sua estrutura física ao longo das estações. Secas intensas nos períodos de estiagem tem sido frequentes e potencialmente deletérias para as espécies aquáticas.
Silva, Dianne Michelle Alves da   +1 more
core   +1 more source

An inconvenient routine: introduction, establishment and spread of new non-native fishes in the Paraíba do Sul River basin, state of Minas Gerais, Brazil [PDF]

open access: yesNeotropical Biology and Conservation, 2019
This study updates the introduction of non-native fishes Nannostomus beckfordi, Aphyocharax anisitsi, Knodus moenkhausii, Moenkhausia costae, Ancistrus multispinis and Astronotus ocellatus in the largest ornamental aquaculture center located in Paraíba ...
André Lincoln Barroso Magalhães   +2 more
doaj   +3 more sources

Moenkhausia dichroura

open access: yes, 2014
Published as part of Litz, Thomas O. & The, Stefan Koerber Introduction, 2014, Check List of the Freshwater Fishes of Uruguay (CLOFF-UY)., pp.
Litz, Thomas O.   +1 more
openaire   +2 more sources

A new species of Moenkhausia (Characiformes: Acestrorhamphidae) from the Amazon basin at Serra do Cachimbo, Pará, Brazil [PDF]

open access: yesNeotropical Ichthyology
A new species of Moenkhausia is described from the headwaters of the Curuá and Teles Pires River basin, localities restricted to the Serra do Cachimbo, Pará, Brazil.
José Igor da Silva   +2 more
doaj   +1 more source

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