Results 111 to 120 of about 504 (144)
Some of the next articles are maybe not open access.
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, O. Defeo
semanticscholar +2 more sources
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, O. Defeo
semanticscholar +2 more sources
Marine Biology, 1995
Deep-sea red crabs Chaceon quinquedens (Smith) were collected in traps at depths of 860 and 1043 m in the northern Gulf of Mexico. Ovigerous crabs were maintained in the laboratory and the developing embryos were sampled every 2 wk until hatching. Proximate analysis (lipid, protein, carbohydrate, and ash) of embryos was performed to determine patterns ...
P. Biesiot, H. Perry
semanticscholar +2 more sources
Deep-sea red crabs Chaceon quinquedens (Smith) were collected in traps at depths of 860 and 1043 m in the northern Gulf of Mexico. Ovigerous crabs were maintained in the laboratory and the developing embryos were sampled every 2 wk until hatching. Proximate analysis (lipid, protein, carbohydrate, and ash) of embryos was performed to determine patterns ...
P. Biesiot, H. Perry
semanticscholar +2 more sources
Oxygen consumption of the deep-sea crabs Chaceon fenneri and C. quinquedens (Brachyura: Geryonidae)
Comparative Biochemistry and Physiology Part A: Physiology, 19911. 1. Oxygen consumption rates (VO2) were determined for the deep-sea crabs Chaceon fenneri and C. quinquedens, two important members of the continental slope megafauna in the eastern Gulf of Mexico. 2. 2. The VO2 of C. fenneri declined from 0.014 ml O2/g/hr at 12°C to 0.010 ml O2/g/hr at 6°C; VO2 of C. quinquedens showed a decline from 0.012 ml
Robert B. Erdman, N. Blake, J. Torres
semanticscholar +2 more sources
Canadian Journal of Fisheries and Aquatic Sciences, 1990
For golden crab, Chaceon fenneri, and red crab, Chaceon quinquedens, numbers per trap, sex, and crab size were tested for broad bathymetric, geographic, and seasonal patterns on the upper continental slope, northeastern Gulf of Mexico. Red crab occupied only the deepest of three sampled depths (i.e. 677 m vs.
Frank D. Lockhart +5 more
semanticscholar +2 more sources
For golden crab, Chaceon fenneri, and red crab, Chaceon quinquedens, numbers per trap, sex, and crab size were tested for broad bathymetric, geographic, and seasonal patterns on the upper continental slope, northeastern Gulf of Mexico. Red crab occupied only the deepest of three sampled depths (i.e. 677 m vs.
Frank D. Lockhart +5 more
semanticscholar +2 more sources
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 ...
F. Mantelatto +5 more
semanticscholar +2 more sources
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 ...
F. Mantelatto +5 more
semanticscholar +2 more sources
A New Deep-Sea Crab of the Genus Chaceon (Decapoda, Geryonidae) From the South China Sea
Crustaceana, 1994A new species of deep-sea crab, Chaceon manningi (Brachyura, Geryonidae), is described from depths of 438 to 636 m in the Tung-Sa Islands, South China Sea. The dorsal carapace surface of C. manningi resembles C. granulatus from Japan but in the form of the anterolateral margin and ambulatory dactylus, C. manningi is closer to C.
P. Ng, Ding-An Lee, Hsiang-Ping Yu
semanticscholar +2 more sources
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 ...
E. Delgado, O. Defeo
semanticscholar +2 more sources
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 ...
E. Delgado, O. Defeo
semanticscholar +2 more sources
Geological Society of America Abstracts with Programs, 2023
Carrie Schweitzer +3 more
semanticscholar +2 more sources
Carrie Schweitzer +3 more
semanticscholar +2 more sources
2021
Family GERYONIDAE Colosi, 1923 According to Davie et al. (2015a) this family comprises five genera and 39 species. Geryonidae includes some species of high commercial interest, such as the pink Geryon Chaceon macphersoni Manning & Holthuis, 1988 (Doherty 2015; Groenevel et al. 2013).
Muñoz, Isabel +2 more
openaire +1 more source
Family GERYONIDAE Colosi, 1923 According to Davie et al. (2015a) this family comprises five genera and 39 species. Geryonidae includes some species of high commercial interest, such as the pink Geryon Chaceon macphersoni Manning & Holthuis, 1988 (Doherty 2015; Groenevel et al. 2013).
Muñoz, Isabel +2 more
openaire +1 more source
Discovery of Deep-sea Crabs (Chaceon Sp.) in French Polynesia (Decapoda: Geryonidae)
Journal of Crustacean Biology, 1992ABSTRACT Deep-sea crabs (Chaceon sp.) were discovered in French Polynesia. Most of the catches were made around the Marquesas islands at depths ranging from 370-1,050 m. In this archipelago, two trapping surveys caught 628 kg (709 crabs). Males outnumbered the females by 610 to 99.
Joseph Poupin, Patrick Buat
openaire +1 more source