Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina
A population of the dioecious euryhaline bivalve, Tagelus plebeius, living in the Mar Chiquita Lagoon (37°40′S, 57°26′W) exhibits an annual gonad cycle. Spawning occurs during the austral spring and summer (October to March) and is dependent on water temperature. Two reproductive modes were observed...
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| Formato: | JOUR |
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_07308000_v23_n2_p443_Cledon |
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todo:paper_07308000_v23_n2_p443_Cledon2023-10-03T15:37:23Z Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina Cledón, M. Peralta Brichtova, A.C. Gutiérrez, J.L. Penchaszadeh, P.E. Razor clam Reproduction Tagelus annual cycle coastal lagoon reproductive cycle shellfish spawning Argentina Cordoba [Argentina] Mar Chiquita South America Bivalvia Invertebrata Solecurtidae Solenidae Tagelus Tagelus plebeius A population of the dioecious euryhaline bivalve, Tagelus plebeius, living in the Mar Chiquita Lagoon (37°40′S, 57°26′W) exhibits an annual gonad cycle. Spawning occurs during the austral spring and summer (October to March) and is dependent on water temperature. Two reproductive modes were observed during consecutive years: partial spawning events in December 1999 to January 2000 and at the end of March 2000, and one continuous spawning event in October 2000 to March 2001. Mature oocytes measured 75-95 μm. At the end of the spawning events there was a sharp drop in body weight, indicating that body mass is determined by gonad status. Fil:Cledón, M. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Penchaszadeh, P.E. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_07308000_v23_n2_p443_Cledon |
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Universidad de Buenos Aires |
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I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Razor clam Reproduction Tagelus annual cycle coastal lagoon reproductive cycle shellfish spawning Argentina Cordoba [Argentina] Mar Chiquita South America Bivalvia Invertebrata Solecurtidae Solenidae Tagelus Tagelus plebeius |
| spellingShingle |
Razor clam Reproduction Tagelus annual cycle coastal lagoon reproductive cycle shellfish spawning Argentina Cordoba [Argentina] Mar Chiquita South America Bivalvia Invertebrata Solecurtidae Solenidae Tagelus Tagelus plebeius Cledón, M. Peralta Brichtova, A.C. Gutiérrez, J.L. Penchaszadeh, P.E. Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| topic_facet |
Razor clam Reproduction Tagelus annual cycle coastal lagoon reproductive cycle shellfish spawning Argentina Cordoba [Argentina] Mar Chiquita South America Bivalvia Invertebrata Solecurtidae Solenidae Tagelus Tagelus plebeius |
| description |
A population of the dioecious euryhaline bivalve, Tagelus plebeius, living in the Mar Chiquita Lagoon (37°40′S, 57°26′W) exhibits an annual gonad cycle. Spawning occurs during the austral spring and summer (October to March) and is dependent on water temperature. Two reproductive modes were observed during consecutive years: partial spawning events in December 1999 to January 2000 and at the end of March 2000, and one continuous spawning event in October 2000 to March 2001. Mature oocytes measured 75-95 μm. At the end of the spawning events there was a sharp drop in body weight, indicating that body mass is determined by gonad status. |
| format |
JOUR |
| author |
Cledón, M. Peralta Brichtova, A.C. Gutiérrez, J.L. Penchaszadeh, P.E. |
| author_facet |
Cledón, M. Peralta Brichtova, A.C. Gutiérrez, J.L. Penchaszadeh, P.E. |
| author_sort |
Cledón, M. |
| title |
Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| title_short |
Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| title_full |
Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| title_fullStr |
Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| title_full_unstemmed |
Reproductive cycle of the stout razor clam, Tagelus plebeius (Lightfoot, 1786), in the Mar Chiquita Coastal Lagoon, Argentina |
| title_sort |
reproductive cycle of the stout razor clam, tagelus plebeius (lightfoot, 1786), in the mar chiquita coastal lagoon, argentina |
| url |
http://hdl.handle.net/20.500.12110/paper_07308000_v23_n2_p443_Cledon |
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1807321422045904896 |