Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions
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| Formato: | Online |
| Idioma: | eng |
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Universidad de Costa Rica
2006
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| Acceso en línea: | https://revistas.ucr.ac.cr/index.php/rbt/article/view/3084 |
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RBT3084 |
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RBT30842022-07-06T16:08:13Z Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions Ortega Salas, A.A. Reyes Bustamante, H. Caballito de mar caballo de mar Hippocampus ingens acuicultura crecimiento mortalidad Seahorse aquaculture growth mortality We studied fecundity, survival, and growth of the seahorse Hippocampus ingens under semi-controlled conditions. Three wild brood stock mature males of 14.8, 24.5, and 32.0 g released 1 598, 1 703, and 1 658 juveniles. Juvenile stocking densities of 12 were settled in 60-l aquariums in groups of 1, 12, and 20 days old organisms. The rate of survival was 21.5, 61.9, and 59.0 %, respectively, in 35 days. Juveniles were fed a mix diet of rotifers B. plicatilis and Artemia nauplii, then they were transferred to a cement tank of 100 000 l at a density of 50/1 000 l and fed with live adult Artemia for 60 days more. They grew from an average of 0.7, 1.5, and 2.7 to 4.5, 5.4, and 6.7 cm, respectively, in 95 days. The seawater temperature varied from 17 to 23 C°. Universidad de Costa Rica 2006-12-01 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Article Text application/pdf https://revistas.ucr.ac.cr/index.php/rbt/article/view/3084 10.15517/rbt.v54i4.3084 Revista de Biología Tropical; Vol. 54 No. 4 (2006): Volume 54 – Regular number 4 – December 2006; 1099–1102 Revista de Biología Tropical; Vol. 54 Núm. 4 (2006): Volumen 54 – Número regular 4 – Diciembre 2006; 1099–1102 Revista Biología Tropical; Vol. 54 N.º 4 (2006): Volume 54 – Regular number 4 – December 2006; 1099–1102 2215-2075 0034-7744 10.15517/rbt.v54i4 eng https://revistas.ucr.ac.cr/index.php/rbt/article/view/3084/2992 Copyright (c) 2006 Revista de Biología Tropical http://creativecommons.org/licenses/by/4.0 |
| institution |
Universidad de Costa Rica |
| collection |
Revista de Biología Tropical |
| language |
eng |
| format |
Online |
| author |
Ortega Salas, A.A. Reyes Bustamante, H. |
| spellingShingle |
Ortega Salas, A.A. Reyes Bustamante, H. Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| author_facet |
Ortega Salas, A.A. Reyes Bustamante, H. |
| author_sort |
Ortega Salas, A.A. |
| title |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| title_short |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| title_full |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| title_fullStr |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| title_full_unstemmed |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| title_sort |
fecundity, survival, and growth of the seahorse hippocampus ingens (pisces: syngnathidae) under semi-controlled conditions |
| title_alt |
Fecundity, survival, and growth of the seahorse Hippocampus ingens (Pisces: Syngnathidae) under semi-controlled conditions |
| publisher |
Universidad de Costa Rica |
| publishDate |
2006 |
| url |
https://revistas.ucr.ac.cr/index.php/rbt/article/view/3084 |
| work_keys_str_mv |
AT ortegasalasaa fecunditysurvivalandgrowthoftheseahorsehippocampusingenspiscessyngnathidaeundersemicontrolledconditions AT reyesbustamanteh fecunditysurvivalandgrowthoftheseahorsehippocampusingenspiscessyngnathidaeundersemicontrolledconditions |
| _version_ |
1810114496011698176 |