Results 21 to 30 of about 6,517 (202)

Presence of Palaemon macrodactylus in a Europe estuary: evidence for a successful invasion of the Gironde (SW France) [PDF]

, 2011
Palaemon macrodactylus, an exotic shrimp native to the northwest Pacific Ocean, has been recorded in many estuaries along the Atlantic coast of Europe since the late 1990’s.
Bergé, J., Boët, Philippe, Béguer, Mélanie, Girardin, Michel, Martin, J., Martinet, J., Pauliac, G.   +6 more
core   +2 more sources

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

Zoologia (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, Bianca Bentes, Jussara Moretto Martinelli-Lemos   +2 more
doaj   +1 more source

Exoskeletal deformities in Palaemonidae: Are they a threat to survival? [PDF]

Marine Environmental Research, 2010
Shrimps of the Palaemon genus have been affected for over 15 years by a problem of exoskeletal deformities, particularly in the Gironde estuary (France). Given the large numbers of individuals affected, this study focus on a better description of the phenomenon to estimate its impact on shrimps.
Béguer, Mélanie, Feuillassier, Lionel, Elie, Pierre, Boët, Philippe, Girardin, Michel   +4 more
openaire   +3 more sources

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

Natural 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

As espécies de camarões e caranguejos (Crustacea: Decapoda) do baixo rio Branco, Roraima, Brasil

Ambiente, 2023
Durante o período de cheia, abril e maio de 2021, foram coletados 122 camarões: 104 da família Palaemonidae e 18 da Euryrhynchidae. E 18 caranguejos da família Trichodactylidae: 8 do gênero Sylviocarcinus e 10 do Valdivia. As coletas foram realizadas em
Francinéia Zanetti, Maria Aparecida Laurindo dos Santos, Sandro Loris Aquino Pereira, José Celso de Oliveira Malta   +3 more
doaj   +1 more source

Diferença entre dois métodos de coleta utilizados na captura de crustáceos decápodes em um rio da Estação Ecológica Juréia-Itatins, São Paulo Differences between two methods used for sampling decapod crustaceans in a stream at Juréia-Itatins Ecological Station, state of São Paulo, Brazil

Iheringia: Série Zoologia, 2010
Durante os anos 2000 e 2001 foram realizadas coletas sazonais de crustáceos decápodes em dois pontos de um rio na Estação Ecológica Juréia-Itatins, utilizando-se duas metodologias distintas (peneira e armadilha). Comparando-se ambos os métodos de coleta,
Sérgio Schwarz da Rocha
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]

Check 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

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

Knowledge 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, Schrottenbaum Andreas, Weiperth András, Hammerschmied Urban, Graf Wolfram, Csányi Béla, Patoka Jiří, Kouba Antonín   +7 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)

Acta 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, Ana Carla Soares da Silva, Lucas Jhones de Santana Neves, Carlos Eduardo Rocha Duarte Alencar, Fabrício Lopes Carvalho   +4 more
wiley   +1 more source

Environmental stress upon hepatopancreatic cells of freshwater prawns (Decapoda: Caridea) from the floodplain of Paraná River [PDF]

, 2010
In order to evaluate the influence of stressed environments on hepatopancreatic cells of freshwater prawns, Macrobachium borellii Nobili, 1896 and Palaemonetes argentinus Nobili 1901, (Crustacea, Decapoda, Palaemonidae) were collected at three different ...
Collins, Pablo Agustin
core   +1 more source