Por favor, use este identificador para citar o enlazar a este item:
http://hdl.handle.net/10261/123879
COMPARTIR / EXPORTAR:
SHARE CORE BASE | |
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL | DATACITE | |
Título: | Morphological parameters of abundant and threatened chondrichthyans of the northwestern Mediterranean Sea |
Autor: | Barría, Claudio CSIC ORCID; Navarro, Joan CSIC ORCID ; Coll, Marta CSIC ORCID ; Fernandez-Arcaya, Ulla; Sáez‑Liante, Raquel | Fecha de publicación: | ene-2015 | Editor: | Blackwell Publishing | Citación: | Journal of Applied Ichthyology 31(1): 114-119 (2015) | Resumen: | The diversity of chondrichthyans in the Mediterranean Sea is relatively high; however, available data indicate that this group is declining in abundance and several species are becoming rare. As a result, the collection of biological data is a priority for demographic models, stock assessments, and food web analysis. In the present study, we report morphological parameters and length–weight relationships of several chondrichthyan species, both abundant and threatened, from the western Mediterranean Sea. Samples were obtained with commercial and scientific bottom trawl vessels between 2001 and 2013. A total of 893 individuals belonging to 11 families and 20 species were weighed and total lengths measured. In addition, seven species of large demersal sharks were measured and length–length relationships obtained to study the relationships between different body length measurements. All species showed positive allometric or isometric growth, except for Centroscymnus coelolepis. The results of the length–weight relationships reveal differences between the western Mediterranean and nearby areas, depending on the species studied | Descripción: | 6 pages, 2 figures, 2 tables | Versión del editor: | https://doi.org/10.1111/jai.12499 | URI: | http://hdl.handle.net/10261/123879 | DOI: | 10.1111/jai.12499 | Identificadores: | issn: 0175-8659 e-issn: 1439-0426 |
Aparece en las colecciones: | (ICM) Artículos |
Mostrar el registro completo
CORE Recommender
SCOPUSTM
Citations
28
checked on 15-mar-2024
WEB OF SCIENCETM
Citations
27
checked on 20-feb-2024
Page view(s)
296
checked on 19-mar-2024
Google ScholarTM
Check
Altmetric
Altmetric
NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.