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| Registros recuperados: 44 | |
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| Debas, L; Fostier, A; Fuchs, Jacques; Weppe, M; Nedelec, Georges; Benett, A; Cauty, C; Jalabert, B. |
| The Polynesian grouper, Epinephelus microdon , was chosen as an experimental model in order to investigate about factors controlling sexuality in groupers. |
| Tipo: Text |
Palavras-chave: French Polynesia; Epinephelus microdon; Sex ratio; Sexual maturity; Sex hormones; Sex determination; Sex; Fish culture; Endocrinology; Reproduction; Sex reversal; Animal morphology. |
| Ano: 1989 |
URL: http://archimer.ifremer.fr/doc/1989/acte-1439.pdf |
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| Brunetti, N.E.; Ivanovic, M.L.; Elena, B.. |
| An update of the knowledge on the three most important ommastrephid species that inhabit the SW Atlantic: Illex argentinus, Martialia hyadesi and Ommastrephes bartramii, is presented. Up to the moment, only I.argentinus was intensively studied. Its distribution, population structure, reproduction, growth and paralarval development are analyzed, togheter with other aspects of its biology, such as feeding, predators and parasites. Also its utilization for human consmption is considered. Regarding M.hyadesi and O.bartrami, information on their distribution and biology is presented. |
| Tipo: Book Section |
Palavras-chave: Animal morphology; Geographical distribution; Reproduction; Fecundity; Growth; Feeding; Predators; Parasites; Population structure; Geographical distribution; Growth; Feeding; Predators; Population structure; Animal morphology; Reproduction; Fecundity; Parasites; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_3394; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_6163; Http://aims.fao.org/aos/agrovoc/c_6115; Http://aims.fao.org/aos/agrovoc/c_421; Http://aims.fao.org/aos/agrovoc/c_6507; Http://aims.fao.org/aos/agrovoc/c_15725; Http://aims.fao.org/aos/agrovoc/c_5574. |
| Ano: 1998 |
URL: http://hdl.handle.net/1834/2576 |
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| Re, M.E.. |
| Four species of the family Octopodidae were reported to occur along the Argentine coast Octopus tehuelchus, Eledone massyae, Enteroctopus megalocyathus and Robsonella fontaniana. The first two are distributed from Brazil to south of Rawson and San Jorge Gulf, respectively, in warm-temperate waters. E.megalocyathus and R.fontaniana are of Subantarctic origin, the first ranging from San Matias Gulf to Magellan Strait, the Beagle Channel and Malvinas Islands; R.fontaniana is distributed from San Matias Gulf southwards, with records in North Patagonian and San Jorge Gulfs, Chile and Peru. A synopsis of information about taxonomical status, patterns of geographic distribution and biological aspects of these four coastal octopodids is given. |
| Tipo: Book Section |
Palavras-chave: Animal morphology; Feeding; Geographical distribution; Growth; Life cycle; Parasites; Reproduction; Feeding; Geographical distribution; Growth; Animal morphology; Life cycle; Parasites; Reproduction; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_3394; Http://aims.fao.org/aos/agrovoc/c_421; Http://aims.fao.org/aos/agrovoc/c_4317; Http://aims.fao.org/aos/agrovoc/c_5574; Http://aims.fao.org/aos/agrovoc/c_6507. |
| Ano: 1998 |
URL: http://hdl.handle.net/1834/2583 |
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| Díaz Jaramillo, M.J.. |
| Se describe los principales aspectos morfológicos, reproductivos y de desarrollo larval de dos especies del género Prionospio, a partir de material colectado en la bahía de Corral y estuario del río Valdivia. Prionospio patagonica es un habitante común de fondos blandos, observándose principalmente al interior de los estuarios del Pacífico suroriental. A diferencia de descripciones morfológicas anteriores, esta especie presenta dos pares de ojos y no se observa una capa interna en sus ganchos encapuchados. La madurez sexual de estas especies, se produce a partir de los primeros meses de primavera, en donde se pueden encontrar hembras y machos con segmentos gametogénicos, aproximadamente a partir de individuos con más de 50 segmentos. Los gametos se... |
| Tipo: Theses and Dissertations |
Palavras-chave: Larval development; Marine invertebrates; Reproduction; Animal morphology. |
| Ano: 2004 |
URL: http://hdl.handle.net/1834/4915 |
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| Ouattara, T.A.S.; Atsé, B.C.. |
| Les analyses des caractères métriques et meristiques ont permis de déterminer des caractères permettant de différencier morphologiquement les différentes espèces de Chrysichthys. Ainsi la taille, la forme de la queue, la longueur du museau et des barbillons mandibulaires, la largeur du processus occipital et la distance inter-marines sont les caractères métriques les plus discriminants. Les caractères meristiques permettent aussi une distinction des espèces de Chrysichthys. |
| Tipo: Journal Contribution |
Palavras-chave: Animal morphology; Fish species. |
| Ano: 2010 |
URL: http://hdl.handle.net/1834/5771 |
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| Figueroa, D.E.. |
| On the base of samples of congrid eels captured in the South Western Atlantic Ocean, between 34 degree S to 40 degree S and 30m to 400m depth, from research cruises, commercial fleet (low scale and coastal fishing) and specimens preserved in ichthyological collections, four species were determined: Ariosoma opistophthalmum, Conger orbignyanus, Bassanago albescens and Bassanago nielseni. The latter is the first record in the region. Diagnosis of taxa from Family Congridae to species is given. Morphology, reproduction, feeding and distribution of the fish species found from the region are compared and discussed, as well as those from other parts of the world. On the other hand, numerous samples of ichthyoplankton were obtained from research cruises carried... |
| Tipo: Theses and Dissertations |
Palavras-chave: Animal morphology; Taxonomy; Anatomy; Reproduction; Feeding; Geographical distribution; Fish larvae; Taxonomy; Feeding; Geographical distribution; Animal morphology; Anatomy; Reproduction; Fish larvae; Http://aims.fao.org/aos/agrovoc/c_7631; Http://aims.fao.org/aos/agrovoc/c_2838; Http://aims.fao.org/aos/agrovoc/c_5083; Http://aims.fao.org/aos/agrovoc/c_421; Http://aims.fao.org/aos/agrovoc/c_49890; Http://aims.fao.org/aos/agrovoc/c_6507; Http://aims.fao.org/aos/agrovoc/c_2924. |
| Ano: 1999 |
URL: http://hdl.handle.net/1834/1486 |
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| Registros recuperados: 44 | |
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