Results 121 to 130 of about 416 (130)

Sexual maturity in females of deep-sea red crabChaceon notialis(Brachyura, Geryonidae) in the southwestern Atlantic Ocean

Invertebrate Reproduction & Development, 2004
Summary Chaceon notialis is a brachyuran crab inhabiting the continental slope (250–1,000 m) off Uruguay in the southwestern Atlantic Ocean, constituting one of the main exploited stocks of deep-sea red crab in the world. The objective of this paper was to estimate size at morphological and physiological sexual maturity in females of Chaceon notialis ...
ESTELA DELGADO, OMAR DEFEO
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Aproximación a la estimación de la fecundidad absoluta de Chaceon affinis (Geryonidae) en las Islas Canarias

2023
46
Espinosa, D. I., García, E., Aragón, L., Medina, A., Lorenzo Nespereira, José María, González Pajuelo, José Mario, Lozano Soldevilla, F., Santana, J. I., Tuset Andujar,Victor Manuel, Ayza, O., Arrasate-López, M., García-Mederos, A. M., Jiménez, S., González Pérez, José Antonio, Lozano, I. J.   +14 more
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The deep-sea red crab Chaceon notialis (Geryonidae) in the southwestern Atlantic Ocean: Spatial patterns and long-term effects of fishing

Fisheries Research, 2016
Abstract The deep-sea crab Chaceon notialis is distributed along the continental shelf and slope of the SW Atlantic Ocean, mainly in Uruguayan waters, supporting a male-only fishery of high commercial value since 1993. A long-term study of catch per unit of effort (CPUE), population structure and individual weight was carried out before and after ...
Arianna Masello, Omar Defeo
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Molecular analysis of the commercial deep-sea crabs Chaceon ramosae and Chaceon notialis (Brachyura, Geryonidae) reveals possible cryptic species in the South Atlantic

Deep Sea Research Part I: Oceanographic Research Papers, 2014
Abstract Deep-sea red crabs Chaceon ramosae and Chaceon notialis are commercially and ecologically important crustaceans in South Atlantic waters. With some overlapping occurring at the edge of the crabs’ distribution, the fisheries are managed separately in Brazil and Uruguay, with some differences in the regulations, although the stock is ...
Fernando L. Mantelatto, Paulo Ricardo Pezzuto, Arianna Masello, Carmen Lucia Del Bianco Rossi Wongtschowski, Alexandre Wagner Silva Hilsdorf, Natalia Rossi   +5 more
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New Records of the Deep Sea Crab Chaceojvmediterraneus Manning & Holthuis, 1989, in the Western Mediterranean (Decapoda, Brachyura, Geryonidae)

Crustaceana, 1993
AbstractTwo ovigerous females of the brachyuran crab Chaceon mediterraneus Manning & Holthuis, 1989, were captured at two different bottom trawl stations on the lower slope in the Catalan Sea. This is the third record of this species from the Mediterranean Sea, where it seems to be endemic, and the first record from Iberian waters.
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A New Deep water Crab From Belau, Micronesia, With A Key To The Pacific Species Of Chaceon (Crustacea : Decapoda : Brachyura : Geryonidae)

1998
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Ng, P.K.L., Manning, R.B.
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First record of the deep-sea red crab Chaceon inglei (Decapoda: Geryonidae) from Madeira and the Canary Islands (northeastern Atlantic Ocean)

2023
The deep-sea red crab Chaceon inglei Manning & Holthuis, 1989 is recorded for the first time from the waters of Madeira and the Canary Islands. This is the second species of the genus Chaceon to occur in Madeira Island and the third in the Canaries. These collections set a new bathymetric record for this species and represent the southern limit of its ...
Araújo, R., Biscoito, M., Santana, J. I., González Pérez, José Antonio   +3 more
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CHANGES IN MORPHOLOGY AND ENVIRONMENT IN THE CRAB CHACEON (DECAPODA, BRACHYURA, GERYONIDAE) FROM THE OLIGOCENE TO HOLOCENE

Geological Society of America Abstracts with Programs, 2023
Carrie Schweitzer, Holly E. Grimmett, Rodney M. Feldmann, James O. Farlow   +3 more
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Trachymedusae: Geryonidae, Ptychogastridae, Halicreatidae

1980
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Catalogues of the Natural History Museum, Zoological Section “La Specola”, of the University of Florence. XXXIV. Crustacea, Class Malacostraca, Order Decapoda. Superfamily Portunoidea (Families Geryonidae, Portunidae).

Atti della Società Toscana di Scienze Naturali Residente in Pisa Memorie serie B, 2019
Innocenti, Gianna, Manzoni, Roberta
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