Academic Journal
Biodiversity and spatial distribution of medusae in the Magellan Region (Southern Patagonian Zone)
| العنوان: | Biodiversity and spatial distribution of medusae in the Magellan Region (Southern Patagonian Zone) |
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| المؤلفون: | Sergio Palma, Pablo Córdova, Nelson Silva, Claudio Silva |
| المصدر: | Latin American Journal of Aquatic Research, Vol 42, Iss 5, Pp 1175-1188 (2014) |
| بيانات النشر: | Escuela de Ciencias del Mar, Facultad de Recursos Naturales, Pontificia Universidad Católica de Valparaíso, 2014. |
| سنة النشر: | 2014 |
| المجموعة: | LCC:Aquaculture. Fisheries. Angling LCC:Oceanography LCC:Biology (General) |
| مصطلحات موضوعية: | medusas, distribución horizontal, distribución vertical, región Magallánica, Patagonia austral, Chile, Aquaculture. Fisheries. Angling, SH1-691, Oceanography, GC1-1581, Biology (General), QH301-705.5 |
| الوصف: | Epipelagic medusae collected in the Magellan Region (Southern Patagonian Zone) during spring 2009 were analyzed. A total of 27 species of medusae were identified (25 hydromedusae and 2 scyphomedusae). Twelve medusae species were recorded for the first time in the Magellan region. Six dominant species were found: Clytia simplex (19.8%), Rhopalonema funerarium (16.2%), Aurelia sp. (15.9%), Bougainvillia muscoides (15.5%), Proboscidactyla stellata (8.9%), and Obelia spp. (6.0%). The horizontal distribution of all these species, except Obelia spp., showed the highest abundances to the south of 54°S, particularly in the Almirantazgo and Agostini fjords and in the Beagle Channel. Most of the dominant species were collected in shallow strata (0-50 m), with less saline waters ( |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English Spanish; Castilian |
| تدمد: | 0718-560X |
| Relation: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-560X2014000500021&lng=en&tlng=en; https://doaj.org/toc/0718-560X |
| DOI: | 10.3856/vol42-issue5-fulltext-21 |
| URL الوصول: | https://doaj.org/article/7724a09c31ac4e0abbe48cf1fc0721e4 |
| رقم الانضمام: | edsdoj.7724a09c31ac4e0abbe48cf1fc0721e4 |
| قاعدة البيانات: | Directory of Open Access Journals |
| تدمد: | 0718560X |
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| DOI: | 10.3856/vol42-issue5-fulltext-21 |