Results 21 to 30 of about 6,623 (221)

Composition of shrimp populations (Crustacea: Decapoda) in non-vegetated areas of two river islands in a Brazilian Amazon estuary

open access: yesZoologia (Curitiba), 2013
This study investigates the shrimp found in non-vegetated areas of an estuary of the Amazon River. We ascertained the input of juveniles, species' biometrics and the influence of environmental factors on the abundance of species.
Priscila Sousa Vilela da Nóbrega   +2 more
doaj   +1 more source

Macrobrachium nipponense (De Haan, 1849) continues to spread in the Danube: first records in Germany and Hungary

open access: yesKnowledge and Management of Aquatic Ecosystems
This article presents the first records of the non-native Asian caridean shrimp Macrobrachium nipponense in Germany (Racklau Harbour, Passau) and Hungary (Lipót, Szigetköz floodplain), both discovered in 2023.
Bláha Martin   +7 more
doaj   +1 more source

Palaemonidae, Euryrhynchidae, and Sergestidae (Crustacea: Decapoda): records of native species from the states of Amapá and Pará, Brazil, with maps of geographic distribution [PDF]

open access: yesCheck List, 2014
A list of the distribution records for 18 species of freshwater shrimps of the families Euryrhynchidae (3 spp.), Palaemonidae (13 spp.) and Sergestidae (2 spp.) from the states of Amapá and Pará are presented.
Fabiana Pimentel, Célio Magalhães
doaj   +3 more sources

Palaemon monsdamarum n. sp. (Crustacea, Decapoda, Palaemonidae) from the late Miocene of Mondaino (Rimini, Emilia-Romagna, Italy)

open access: yesNatural History Sciences, 2017
We report Palaemon monsdamarum n. sp. (Crustacea, Decapoda, Palaemonidae) from the tripoli of the Messinian (upper Miocene) of Mondaino (Rimini, Emilia-Romagna, Italy).
Giovanni Pasini, Alessandro Garassino
doaj   +1 more source

Range extensions of three marine shrimps (Caridea: Alpheidae, Palaemonidae) on the Brazilian coast

open access: yesAnais da Academia Brasileira de Ciências, 2021
Three caridean shrimps have their distribution range extended on the Brazilian coast. Alpheus carlae Anker, 2012 (Alpheidae), previously reported from Ceará to São Paulo, and Typton fapespae Almeida, Anker & Mantelatto, 2014 (Palaemonidae), previously ...
LUCIANE A.A. FERREIRA   +2 more
doaj   +1 more source

Geometric Morphometrics Reveal Body Shape Variation in Freshwater Shrimps of the Genus Macrobrachium Lacking a Mandibular Palp (Formerly Pseudopalaemon Sollaud, 1911) (Decapoda: Palaemonidae)

open access: yesActa Zoologica, EarlyView.
ABSTRACT Shape variation in the cephalothorax of Macrobrachium species without mandibular palp using geometric morphometrics was used as a tool to support species differentiation and propose new diagnostic characters for taxonomic identification.
Thaís Arrais Mota   +4 more
wiley   +1 more source

Genetic diversity in wild stocks of the giant freshwater prawn (Macrobrachium rosenbergii): implications for aquaculture and conservation [PDF]

open access: yes, 2003
The giant freshwater prawn (Macrobrachium rosenbergii) is cultured widely around the world but little is known about the levels and patterns of genetic diversity in either wild or cultured stocks.
de Bruyn, M., Mather, P.B.
core  

Habitat characteristics drive fish recruitment enhancement in threatened coastal nursery habitats

open access: yesJournal of Applied Ecology, Volume 63, Issue 5, May 2026.
Our findings underscore the importance of habitat attributes and physical settings as the key predictors of fish enhancement across threatened coastal nurseries of North America. Restoration and management efforts should aim to optimize these factors to maximize fish recruitment potential amid ecosystem degradation. Abstract Structured coastal habitats
Juhyung Lee   +5 more
wiley   +1 more source

Foregut morphology of Macrobrachium carcinus (Crustacea, Decapoda, Palaemonidae) [PDF]

open access: yesActa Amazonica, 2016
ABSTRACT Macrobrachium carcinus is a Brazilian native prawn with recognized potential for use in aquaculture activities. The aim of this study was to describe and illustrate in detail the morphology of the M. carcinus foregut. The foregut comprises the mouth, esophagus and stomach.
LIMA, Jô de Farias   +2 more
openaire   +4 more sources

Sequence and phylogenetic analysis of the mitochondrial genome for a giant clam commensal shrimp Anchistus australis (Decapoda: Caridea: Palaemonidae)

open access: yesMitochondrial DNA. Part B. Resources, 2020
The shrimp Anchistus australis was a giant clam commensal species. Here, we explored in detail its mitochondrial (mt) genome, which was 15,396 bp in length, containing 13 protein-coding genes, 2 ribosomal RNA genes, 21 transfer RNA genes, and a non ...
Helu Liu
doaj   +1 more source

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