Results 1 to 10 of about 863 (111)

Modulating factors of the abundance and distribution of Achelous spinimanus (Latreille, 1819) (Decapoda, Portunoidea), a fishery resource, in Southeastern Brazil [PDF]

PeerJ, 2018
This is the first study to examine how different environmental factors may influence the distribution of swimming crab Achelous spinimanus across geographically distant and distinct habitats.
Aline Nonato de Sousa, Giovana Bertini, Fabiano Gazzi Taddei, Rogério Caetano da Costa, Thiago Elias da Silva, Adilson Fransozo   +5 more
doaj   +3 more sources

Mapping area of habitat for inland wetland species. [PDF]

Conserv Biol
Abstract Area of habitat (AOH) maps provide a high‐resolution representation of the habitat available in a species’ range and can support conservation policy and planning processes. However, until recently, there was insufficient knowledge on the distribution of inland wetlands and freshwater biodiversity to develop AOH mapping methods specifically ...
Ridley FA, Sayer CA, Mair L, Baisero D, Böhm M, Brooks TM, Butchart SHM, Clausnitzer V, Freyhof J, Grill G, Harrison I, Jiménez RR, Lehner B, Macfarlane NBW, Plumptre AJ, van Soesbergen A, Worthington TA, Starnes T.   +17 more
europepmc   +2 more sources

Inventario de Amphipoda (Peracarida: Senticaudata y Amphilochidea) del Río Miño Internacional, Península Ibérica

Graellsia, 2022
Los crustáceos son un grupo diverso y abundante de la fauna invertebrada de la comunidad litoral y estuarina. Este estudio presenta el primer compendio sobre la fauna de anfípodos en el estuario del río Miño, Península Ibérica, recolectada a través de ...
Nuno Gomes, Dimítri A. Costa‍, Harold Cantallo, Carlos Antunes   +3 more
doaj   +1 more source

Yolk resorption and larval development in the brackish river prawn Macrobrachium macrobrachion under laboratory conditions: Perspectives for aquaculture

Journal of the World Aquaculture Society, Volume 54, Issue 6, Page 1659-1676, December 2023., 2023
Abstract Macrobrachium macrobrachion is an African native brackish river prawn with a high commercial value. Currently, there is little information on the post‐larval production of this species. Two experiments were conducted in the laboratory to develop production techniques for this species.
Guillaume Koussovi, Arsène Mathieu Houssou, Dimas Armando Orés Daves, Farokh Niass, Clément Agossou Bonou, Laura López Greco, Elie Montchowui   +6 more
wiley   +1 more source

Also in Crayfish: How Phytase Inclusion Avoids Phytic Acid Effects on Hepatopancreas Enzymes of Redclaw Cherax quadricarinatus

Aquaculture Research, Volume 2023, Issue 1, 2023., 2023
This work aimed to evaluate the effects of dietary phytic acid on the enzymatic activities of the hepatopancreas of the redclaw crayfish, Cherax quadricarinatus. For this purpose, a completely randomized in vitro trial was conducted with three phytic acid levels (0.56, 1.68, and 2.80%) and three phytase doses (0, 250, and 500 PU/kg DM).
Matías E. Casaretto, Liane Stumpf, Rosendo L. Azcuy, Laura S. López Greco, Darío Colombatto, Hisham Abdelrahman   +5 more
wiley   +1 more source

Two new hermit crab species of Diogenes (Crustacea: Decapoda: Diogenidae) from Atlanto‐Mediterranean coasts of Iberian Peninsula: Poleward migrants or merely overlooked indigenous species?

Ecology and Evolution, Volume 12, Issue 5, May 2022., 2022
Two new species of Diogenes with presence in both European and African waters, previously included under the name Diogenes pugilator, are described under the light of the modern integrative taxonomy. Abstract A new hermit crab species of the genus Diogenes with reddish‐orange cheliped, Diogenes erythromanus sp.
Bruno Almón, Jose A. Cuesta, J. Enrique García‐Raso   +2 more
wiley   +1 more source

The Caprellidea (Crustacea: Peracarida: Amphipoda) from the Gulf of Mexico with a description of a new species of Paracaprella

Scientia Marina, 2013
A new species of caprellid amphipod of the genus Paracaprella is described and illustrated in detail. All the material reported was collected from coral rubble samples from the Arrecife Tuxpan/Lobos Protected Natural Area, off Veracruz State, Mexico, WSW
Ignacio Winfield, Manuel Ortiz
doaj   +1 more source

Historical background of the population biology of the swimming crab Arenaeus cribrarius (Crustacea: Portunidae) in the Ubatuba coast, southeast Brazil

Boletim do Instituto de Pesca, 2016
This study presents results obtained 25 years ago on the population structure, sex ratio, and handedness of Arenaeus cribrarius in Ubatuba, North coast of São Paulo State, Brazil.
Marcelo Antonio Amaro PINHEIRO, André Luiz PARDAL-SOUZA   +1 more
doaj   +1 more source

The trophic role of cave shrimps of the genus Typhlatya seen through stable isotope eyes [PDF]

Subterranean Biology
With the aim of describing the isotopic niche of the anchialine shrimps of the genus Typhlatya from the Yucatan Peninsula (YP) we analyze a dataset that includes three of the four species present in the region using published and new δ13C and δ15N values.
Brenda Durán, Fernando Álvarez
doaj   +3 more sources

Perfil socioeconômico e laboral dos pescadores artesanais de camarão-rosa no complexo estuarino de Tramandaí­­ (RS), Brasil

Boletim do Instituto de Pesca, 2016
A pesca artesanal no Brasil possui importí­¢ncia social e econômica. O presente estudo tem como objetivo caracterizar o perfil dos pescadores artesanais de camarão-rosa, Farfantepenaeus paulensis, em Tramandaí­­, RS, Brasil.
Raoní SILVA-GONÇALVES, Fernando D'INCAO   +1 more
doaj   +1 more source