Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic

Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population st...

Full description

Bibliographic Details
Published in:Scientia Marina
Main Authors: Serrano Gordo, Leonel, Baptista, Irineu, Carvalho, Lucília, Costa, Valentina, Cruz, Cristina, Eiras, Jorge C., Farias, Inês, Figueiredo, Ivone, Lourenço, Helena, Bordalo-Machado, Pedro, Neves, Ana, Nunes, Maria Leonor, Reis, Sara, Santos, Maria João, Saraiva, Aurélia, Vieira, Ana Rita
Format: Article in Journal/Newspaper
Language:English
Published: Consejo Superior de Investigaciones Científicas 2009
Subjects:
Online Access:https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149
https://doi.org/10.3989/scimar.2009.73s2089
id ftjscientiamarin:oai:scientiamarina.revistas.csic.es:article/1149
record_format openpolar
institution Open Polar
collection Scientia Marina (E-Journal)
op_collection_id ftjscientiamarin
language English
topic Aphanopus carbo
black scabbardfish
stock identity
holistic approach
Northeast Atlantic
sable negro
identidad de stock
aproximación holística
Atlántico nordeste
spellingShingle Aphanopus carbo
black scabbardfish
stock identity
holistic approach
Northeast Atlantic
sable negro
identidad de stock
aproximación holística
Atlántico nordeste
Serrano Gordo, Leonel
Baptista, Irineu
Carvalho, Lucília
Costa, Valentina
Cruz, Cristina
Eiras, Jorge C.
Farias, Inês
Figueiredo, Ivone
Lourenço, Helena
Bordalo-Machado, Pedro
Neves, Ana
Nunes, Maria Leonor
Reis, Sara
Santos, Maria João
Saraiva, Aurélia
Vieira, Ana Rita
Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
topic_facet Aphanopus carbo
black scabbardfish
stock identity
holistic approach
Northeast Atlantic
sable negro
identidad de stock
aproximación holística
Atlántico nordeste
description Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population structure of the black scabbardfish and aims to define the most appropriate strategy for the conservation of this resource in southern NE Atlantic waters. The factors studied include life history parameters, otolith shape analysis, parasites, landings-and-effort data and contaminants. Sampling was conducted between 2005 and 2007 in three areas of the southern NE Atlantic: mainland Portugal, Madeira and the Azores. The mainland and the Azores have an established commercial fishery, whereas the Azores has only an exploratory fishery. The majority of results indicated the existence of different stocks of black scabbardfish in the study area. Of the 8 parameters, 6 were in agreement with separate stocks between the mainland and Madeira, 5 were in agreement with separate stocks between the mainland and the Azores, and 4 were in agreement with separate stocks between Madeira and the Azores. La estructura de la población de sable negro en las aguas europeas es todavía desconocida y, debido a la escasez de la información biológica disponible, ICES ha considerado una sola unidad de stock en la totalidad de dichas aguas. El proyecto que originó este estudio es un trabajo integrado para investigar la estructura poblacional de sable negro y pretende definir la estrategia más apropiada para la conservación de este recurso en aguas del sur del Atlántico nordeste. Para cumplir con el objetivo del proyecto se llevaron a cabo varios estudios: determinación de parámetros que definen el ciclo vital, análisis de forma del otolito, parásitos, datos de desembarques y esfuerzo pesquero, y contaminantes. El muestreo fue realizado entre 2005 y 2007 en tres áreas del sur del Atlántico nordeste: Portugal continental, aguas de Madeira y Azores. Las dos primeras áreas tienen una pesquería comercial establecida, mientras que en Azores existe una pesquería exploratoria. La mayoría de los resultados concluyeron la existencia de diferentes unidades poblacionales del sable negro en el área sur del Atlántico nordeste. Seis de los ocho parámetros confirman la separación entre los individuos del continente y Madeira, mientras que 5 parámetros corroboran la separación entre el continente y Azores. Solamente 4 técnicas corroboran la separación entre Madeira y Azores.
format Article in Journal/Newspaper
author Serrano Gordo, Leonel
Baptista, Irineu
Carvalho, Lucília
Costa, Valentina
Cruz, Cristina
Eiras, Jorge C.
Farias, Inês
Figueiredo, Ivone
Lourenço, Helena
Bordalo-Machado, Pedro
Neves, Ana
Nunes, Maria Leonor
Reis, Sara
Santos, Maria João
Saraiva, Aurélia
Vieira, Ana Rita
author_facet Serrano Gordo, Leonel
Baptista, Irineu
Carvalho, Lucília
Costa, Valentina
Cruz, Cristina
Eiras, Jorge C.
Farias, Inês
Figueiredo, Ivone
Lourenço, Helena
Bordalo-Machado, Pedro
Neves, Ana
Nunes, Maria Leonor
Reis, Sara
Santos, Maria João
Saraiva, Aurélia
Vieira, Ana Rita
author_sort Serrano Gordo, Leonel
title Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
title_short Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
title_full Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
title_fullStr Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
title_full_unstemmed Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic
title_sort stock structure of black scabbardfish (aphanopus carbo lowe, 1839) in the southern northeast atlantic
publisher Consejo Superior de Investigaciones Científicas
publishDate 2009
url https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149
https://doi.org/10.3989/scimar.2009.73s2089
long_lat ENVELOPE(-30.309,-30.309,-80.537,-80.537)
ENVELOPE(-66.867,-66.867,-68.167,-68.167)
ENVELOPE(9.806,9.806,63.198,63.198)
geographic Lowe
Nordeste
Sola
geographic_facet Lowe
Nordeste
Sola
genre Northeast Atlantic
genre_facet Northeast Atlantic
op_source Scientia Marina; Vol. 73 No. S2 (2009); 89-101
Scientia Marina; Vol. 73 Núm. S2 (2009); 89-101
1886-8134
0214-8358
10.3989/scimar.2009.73s2
op_relation https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149/1194
Abaunza, P., A.G. Murta, N. Campbell, R. Cimmaruta, A.S. Comesaña, G. Dahle, M.T. García Santamaría, L.S. Gordo, S.A. Iversen, K. MacKenzie, A. Magoulas, S. Mattiucci, J. Molloy, G. Nascetti, A.L. Pinto, R. Quinta, P. Ramos, A. Sanjuan, A.T. Santos, C. Stransky and C. Zimmermann. – 2008. Stock identify of horse mackerel (Trachurus trachurus) in the Northeast Atlantic and Mediterranean Sea: Integrating the results from different stock identification approaches. Fish. Res., 89: 196-209. doi:10.1016/j.fishres.2007.09.022
Afonso, C., H.M. Lourenço, A. Dias, M.L. Nunes and C. Castro. – 2007. Contaminant metals in black scabbard fish (Apahnopus carbo) caught off Madeira and the Azores. Food Chem., 101: 120-125. doi:10.1016/j.foodchem.2006.01.030
Akaike, H. – 1973. Information theory and an extension of the maximum likelihood principle. In: B. N. Petrov and F. Csaki (eds.), Proceedings of the 2nd International Symposium on Information Theory, pp. 268-281. Budapest: Publishing House of the Hungarian Academy of Sciences.
Anon. – 1982. Programa de apoio às pescas na Madeira II. Cruzeiros de reconhecimento de pesca e oceanografia 020170680 020241180. Relatórios INIP, Lisboa, 11: 220 p.
Anon. – 2000. Environment and biology of deep-water species Aphanopus carbo in the NEAtlantic: basis for its management (BASBLACK). Final Consolidated Report of the European Commission DGXIVStudy Contract 97/0084, 94p.
Bebiano, M.J., C. Santos, J. Canário, N. Gouveia, D. Sena-Carvalho and C. Vale. – 2007. Hg and metallothionein-like proteins in the black scabbardfish Aphanopus carbo. Food Chem. Toxicol., 45: 1443-1452. doi:10.1016/j.fct.2007.02.003 PMid:17368905
Begg, G.A. – 2005. Life history parameters. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp 119-150. Elsevier Academic Press, MA, USA.
Begg, G.A. and J.R. Waldman. – 1999. An holistic approach to fish stock identification. Fish. Res., 43: 35-44. doi:10.1016/S0165-7836(99)00065-X
Begg, G.A., K.D. Friedland and J.B. Pearce. – 1999a. Stock identification and its role in stock assessment and fisheries management: an overview. Fish. Res., 43: 1-8. doi:10.1016/S0165-7836(99)00062-4
Begg, G.A., J.A. Hare and D.D. Sheehan. – 1999b. The role of life history parameters as indicators of stock structure. Fish. Res., 43: 141-163. doi:10.1016/S0165-7836(99)00071-5
Bernard, D.R. – 1981. Multivariate analysis as a means of comparing growth in fish. Can. J. Fish. Aquat. Sci., 38: 233-236. doi:10.1139/f81-030
Bird, J.L., D.T. Eppler and D.M. Checkley. – 1986. Comparisons of herring otoliths using Fourier-series shape-analysis. Can. J. Fish. Aquat. Sci., 43: 1228-1234. doi:10.1139/f86-152
Booke, H.E. – 1981. The conundrum of the stock concept – are nature and nurture definable in fishery science? Can. J. Fish. Aquat. Sci., 38: 1479-1480. doi:10.1139/f81-200
Booke, H.E. – 1999. The stock concept revisited: perspectives on its history in fisheries. Fish. Res., 43: 9-11. doi:10.1016/S0165-7836(99)00063-6
Bordalo-Machado, P., I. Figueiredo, S. Reis, D. Sena-Carvalho, T. Blasdale, A. Newton, L.S. Gordo. – 2001. New findings on the reproductive biology of the black scabbardfish (Aphanopus carbo Lowe, 1839) in the NEAtlantic. NAFO SCR Doc. 01/89, 1-12.
Bordalo-Machado, P., A.C. Fernandes, I. Figueiredo, O. Moura, S. Reis, G. Pestana and L.S. Gordo. – 2009. The black scabbardfish (Aphanopus carbo Lowe, 1839) fisheries from the Portuguese EEZ. Sci. Mar., 73 S2: 63-76. doi:10.3989/scimar.2009.73s2063
Cadrin, S.X. and K.D. Friedland. – 2005. Morphometric outlines. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 173-183. Elsevier Academic Press, MA, USA.
Caiado, J., N. Crato and D. Peña. – 2008. Comparison of time series with unequal length. Munich Personal RePEc Archive, No. 6605, p. 18.
Campana, S.Eand J.D. Neilson. – 1985. Microstructure of fish otoliths. Can. J. Fish. Aquat. Sci., 42: 1014-1032. doi:10.1139/f85-127
Campana, S.E. and J.M. Casselman. – 1993: Stock discrimination using otolith shape analysis. Can. J. Fish. Aquat. Sci., 50: 1062-1083. doi:10.1139/f93-123
Carvalho, D. 1988. Relatório final do estudo efectuado sobre o Peixe-Espada Preto (Aphanopus carbo, Lowe, 1839) capturado na ZEEda Madeira. ECReport. DG XIV/CEDoc. No. XIV/B/1-1987, 177 pp.
Carvalho, J.R. and L. Hauser. –1994. Molecular genetics and the stock concept in fisheries. Res. Fish Biol. Fish., 4: 326-350. doi:10.1007/BF00042908
Cimmaruta, R., P. Bondanelli and G. Nascetti. – 2005. Genetic structure and environmental heterogeneity in the European hake (Merluccius merluccius). Mol. Ecol., 14: 2577-2591. doi:10.1111/j.1365-294X.2005.02595.x PMid:15969736
Cimmaruta, R., P. Bondanelli, A. Ruggi and G. Nascetti. – 2008. Genetic structure and temporal stability in the horse mackerel (Trachurus trachurus). Fish. Res., 89: 114-121. doi:10.1016/j.fishres.2007.09.030
Clarke, T.A. and P. J.Wagner. – 1976. Vertical distribution and other aspects of the ecology of certain mesopelagic fishes taken near Hawaii. Fish. Bull., U.S., 74: 635-645.
Comesaña A.S., Martínez-Areal, M.T. and A. Sanjuan. – 2008. Genetic variation in the mitochondrial DNAcontrol region among horse mackerel (Trachurus trachurus) from the Atlantic and Mediterranean areas. Fish. Res., 89: 122-131. doi:10.1016/j.fishres.2007.09.014
Costa, V., H. M. Lourenço, I. Figueiredo, L. Carvalho, H. Lopes, I. Farias, L. Pires, C. Afonso, A. R. Vieira, M. L. Nunes and L. S. Gordo. – 2009. Mercury cadmium and lead in black scabbardfish, Aphanopus carbo Lowe, 1839, from mainland Portugal, Azores and Madeira Archipelagos. Sci. Mar., 73 S2: 77-88. doi:10.3989/scimar.2009.73s2077
Cruz, C., A. Saraiva, M.J. Santos, J.C. Eiras, C. Ventura, J. P. Soares and M. Hermida. – 2009. Anisakis (Nematoda: Anisakidae) infestation in Aphanopus carbo (Osteichthyes: Trichiuridae) from Portuguese waters. Sci. Mar., 73 S2: 115-120. doi:10.3989/scimar.2009.73s2115
Direcção Regional de Estatística da Madeira (DREM). – 2008. Série Retrospectiva. Estatística da Agricultura e Pescas (1976-2007). Secretaria Regional do Plano e Finanças, Região Autónoma da Madeira, 25pp.
Farias, I., A.R. Vieira, L.S. Gordo and I. Figueiredo. – 2009. Otolith shape analysis as a tool for population discrimination of black scabbardfish (Aphanopus carbo Lowe, 1839) in Portuguese waters. Sci. Mar., 73 S2: 47-53. doi:10.3989/scimar.2009.73s2047
Figueiredo, I., P. Bordalo-Machado, S. Reis, D. Sena-Carvalho, T. Blasdale, A. Newton and L.S. Gordo. – 2003. Observations on the reproductive cycle of the black scabbardfish (Aphanopus carbo Lowe, 1839) in the NEAtlantic. ICES J. Mar. Sci., 60: 774-779. doi:10.1016/S1054-3139(03)00064-X
Friedland, K.D. and D.G. Reddin. – 1994. Use of otolith morphology in stock discriminations of Atlantic salmon (Salmo salar). Can. J. Fish. Aquat. Sci. 51: 91-98. doi:10.1139/f94-011
Gayanilo, F.C. Jr., P. Sparre and D. Pauly. – 2005. The FAO-ICLARM stock-assessment tools II (FiSATII). Revised version. User’s guide. FAOComputerised Information Series (Fisheries) 8, FAO, Rome, 168 pp.
Gordo, L.S., D.S. Carvalho, I. Figueiredo, S. Reis, P.B. Machado, A. Newton, and J. Gordon. – 2000. Escala de maturação sexual do peixe-espada preto: uma abordagem macro e microscópica. The sexual maturity scale of black scabbardfish: a macro- and microscopic approach. Celta Editora, Oeiras.
Gordon, J.D.M, N.R. Merrett, O.ABergstad and S.C. Swan. – 1996. Acomparison of the deep-water demersal fish assemblages of the Rockall Trough and Porcupine Seabight, eastern North Atlantic: continental slope to rise. J. Fish Biol., 49 (Suppl. A): 217-238. doi:10.1111/j.1095-8649.1996.tb06078.x
Hare, J.A. – 2005. The use of early life stages in stock identification studies. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 89-117. Elsevier Academic Press, MA, USA.
Hastie T.J. and D. Pregibon. – 1992. Generalized linear models. In: J.M. Chambers and T.J. Hastie (eds.), Chapter 6 of Statistical Models in S, Wadsworth & Brooks/Cole.
ICES, 2007. Report of the working group on the biology and assessment of deep-sea fisheries resources (WGDEEP). ICES CM 2007/ACFM:20, 1-486.
ICES. – 2008. Report of the Working Group on the Biology and Assessment of Deep-sea Fisheries Resources (WGDEEP). ICES C.M. 2008/ACOM:14, 1-531.
Ihssen, P.E., H.E. Brooke, J.M. Casselman, J.M. McGlade, N.R. Payne and F.M. Utter. – 1981. Stock identification: materials and methods. Can. J. Fish. Aquat. Sci., 38: 1838-1855. doi:10.1139/f81-230
Iwata, H. and Y. Ukai. – 2002. SHAPE: Acomputer program package for quantitative evaluation of biological shapes based on elliptic Fourier descriptors. J. Hered., 93: 384-385. doi:10.1093/jhered/93.5.384 PMid:12547931
Jacobsen, J.A. and L.P. Hansen. – 2005. Internal and external tags. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 415 -433. Elsevier Academic Press, MA, USA.
Kasapidis, P. and A. Magoulas. – 2008. Development and application of microsatellite markers to address the population structure of the horse mackerel Trachurus trachurus. Fish. Res., 89: 132-135. doi:10.1016/j.fishres.2007.09.015
Kuhl, F.P. and C.R. Giardina. – 1982. Elliptic Fourier features of closed contour. Comp. Graph. Image Process., 18: 236-258. doi:10.1016/0146-664X(82)90034-X
Lagler, K.F., J.E. Bardach, R.R. Miller and D.R.M. Passino. – 1977. Ichthyology. John Wiley and Sons, New York.
MacKenzie, K. and P. Abaunza. – 2005. Parasites as biological tags. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 211-226. Elsevier Academic Press, MA, USA.
Mauchline, J. and J.D.M. Gordon. – 1984. Occurrence and feeding of the berycomorphid and percomorphid teleost fish in the Rockall Trough. ICES J. Mar. Sci., 41(3): 239-247. doi:10.1093/icesjms/41.3.239
Merrett, N.R., J.D.M. Gordon, M. Stehmann and R.L. Haedrich. – 1991. Deep demersal fish assemblage structure in the Porcupine Seabight (eastern North Atlantic) slope sampling by three different trawls compared. J. Mar. Biol. Assoc. U.K., 71: 329-358. doi:10.1017/S0025315400051638
Morales-Nin, B. and D. Sena-Carvalho. – 1996. Age and growth of black scabbard fish (Aphanopus carbo) off Madeira. Fish. Res., 25: 239-251. doi:10.1016/0165-7836(95)00432-7
op_rights Copyright (c) 2009 Consejo Superior de Investigaciones Científicas (CSIC)
https://creativecommons.org/licenses/by/4.0
op_rightsnorm CC-BY
op_doi https://doi.org/10.3989/scimar.2009.73s2089
https://doi.org/10.3989/scimar.2009.73s2
https://doi.org/10.1016/j.fishres.2007.09.022
https://doi.org/10.1016/j.foodchem.2006.01.030
https://doi.org/10.1016/j.fct.2007.02.003
https://doi.org/10.1016/S
container_title Scientia Marina
container_volume 73
container_issue S2
container_start_page 89
op_container_end_page 101
_version_ 1766143040576028672
spelling ftjscientiamarin:oai:scientiamarina.revistas.csic.es:article/1149 2023-05-15T17:41:28+02:00 Stock structure of black scabbardfish (Aphanopus carbo Lowe, 1839) in the southern northeast Atlantic Estructura de stock de sable negro (Aphanopus carbo Lowe, 1839) en el sur del Atlántico nordeste Serrano Gordo, Leonel Baptista, Irineu Carvalho, Lucília Costa, Valentina Cruz, Cristina Eiras, Jorge C. Farias, Inês Figueiredo, Ivone Lourenço, Helena Bordalo-Machado, Pedro Neves, Ana Nunes, Maria Leonor Reis, Sara Santos, Maria João Saraiva, Aurélia Vieira, Ana Rita 2009-12-31 application/pdf https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149 https://doi.org/10.3989/scimar.2009.73s2089 eng eng Consejo Superior de Investigaciones Científicas https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/1149/1194 Abaunza, P., A.G. Murta, N. Campbell, R. Cimmaruta, A.S. Comesaña, G. Dahle, M.T. García Santamaría, L.S. Gordo, S.A. Iversen, K. MacKenzie, A. Magoulas, S. Mattiucci, J. Molloy, G. Nascetti, A.L. Pinto, R. Quinta, P. Ramos, A. Sanjuan, A.T. Santos, C. Stransky and C. Zimmermann. – 2008. Stock identify of horse mackerel (Trachurus trachurus) in the Northeast Atlantic and Mediterranean Sea: Integrating the results from different stock identification approaches. Fish. Res., 89: 196-209. doi:10.1016/j.fishres.2007.09.022 Afonso, C., H.M. Lourenço, A. Dias, M.L. Nunes and C. Castro. – 2007. Contaminant metals in black scabbard fish (Apahnopus carbo) caught off Madeira and the Azores. Food Chem., 101: 120-125. doi:10.1016/j.foodchem.2006.01.030 Akaike, H. – 1973. Information theory and an extension of the maximum likelihood principle. In: B. N. Petrov and F. Csaki (eds.), Proceedings of the 2nd International Symposium on Information Theory, pp. 268-281. Budapest: Publishing House of the Hungarian Academy of Sciences. Anon. – 1982. Programa de apoio às pescas na Madeira II. Cruzeiros de reconhecimento de pesca e oceanografia 020170680 020241180. Relatórios INIP, Lisboa, 11: 220 p. Anon. – 2000. Environment and biology of deep-water species Aphanopus carbo in the NEAtlantic: basis for its management (BASBLACK). Final Consolidated Report of the European Commission DGXIVStudy Contract 97/0084, 94p. Bebiano, M.J., C. Santos, J. Canário, N. Gouveia, D. Sena-Carvalho and C. Vale. – 2007. Hg and metallothionein-like proteins in the black scabbardfish Aphanopus carbo. Food Chem. Toxicol., 45: 1443-1452. doi:10.1016/j.fct.2007.02.003 PMid:17368905 Begg, G.A. – 2005. Life history parameters. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp 119-150. Elsevier Academic Press, MA, USA. Begg, G.A. and J.R. Waldman. – 1999. An holistic approach to fish stock identification. Fish. Res., 43: 35-44. doi:10.1016/S0165-7836(99)00065-X Begg, G.A., K.D. Friedland and J.B. Pearce. – 1999a. Stock identification and its role in stock assessment and fisheries management: an overview. Fish. Res., 43: 1-8. doi:10.1016/S0165-7836(99)00062-4 Begg, G.A., J.A. Hare and D.D. Sheehan. – 1999b. The role of life history parameters as indicators of stock structure. Fish. Res., 43: 141-163. doi:10.1016/S0165-7836(99)00071-5 Bernard, D.R. – 1981. Multivariate analysis as a means of comparing growth in fish. Can. J. Fish. Aquat. Sci., 38: 233-236. doi:10.1139/f81-030 Bird, J.L., D.T. Eppler and D.M. Checkley. – 1986. Comparisons of herring otoliths using Fourier-series shape-analysis. Can. J. Fish. Aquat. Sci., 43: 1228-1234. doi:10.1139/f86-152 Booke, H.E. – 1981. The conundrum of the stock concept – are nature and nurture definable in fishery science? Can. J. Fish. Aquat. Sci., 38: 1479-1480. doi:10.1139/f81-200 Booke, H.E. – 1999. The stock concept revisited: perspectives on its history in fisheries. Fish. Res., 43: 9-11. doi:10.1016/S0165-7836(99)00063-6 Bordalo-Machado, P., I. Figueiredo, S. Reis, D. Sena-Carvalho, T. Blasdale, A. Newton, L.S. Gordo. – 2001. New findings on the reproductive biology of the black scabbardfish (Aphanopus carbo Lowe, 1839) in the NEAtlantic. NAFO SCR Doc. 01/89, 1-12. Bordalo-Machado, P., A.C. Fernandes, I. Figueiredo, O. Moura, S. Reis, G. Pestana and L.S. Gordo. – 2009. The black scabbardfish (Aphanopus carbo Lowe, 1839) fisheries from the Portuguese EEZ. Sci. Mar., 73 S2: 63-76. doi:10.3989/scimar.2009.73s2063 Cadrin, S.X. and K.D. Friedland. – 2005. Morphometric outlines. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 173-183. Elsevier Academic Press, MA, USA. Caiado, J., N. Crato and D. Peña. – 2008. Comparison of time series with unequal length. Munich Personal RePEc Archive, No. 6605, p. 18. Campana, S.Eand J.D. Neilson. – 1985. Microstructure of fish otoliths. Can. J. Fish. Aquat. Sci., 42: 1014-1032. doi:10.1139/f85-127 Campana, S.E. and J.M. Casselman. – 1993: Stock discrimination using otolith shape analysis. Can. J. Fish. Aquat. Sci., 50: 1062-1083. doi:10.1139/f93-123 Carvalho, D. 1988. Relatório final do estudo efectuado sobre o Peixe-Espada Preto (Aphanopus carbo, Lowe, 1839) capturado na ZEEda Madeira. ECReport. DG XIV/CEDoc. No. XIV/B/1-1987, 177 pp. Carvalho, J.R. and L. Hauser. –1994. Molecular genetics and the stock concept in fisheries. Res. Fish Biol. Fish., 4: 326-350. doi:10.1007/BF00042908 Cimmaruta, R., P. Bondanelli and G. Nascetti. – 2005. Genetic structure and environmental heterogeneity in the European hake (Merluccius merluccius). Mol. Ecol., 14: 2577-2591. doi:10.1111/j.1365-294X.2005.02595.x PMid:15969736 Cimmaruta, R., P. Bondanelli, A. Ruggi and G. Nascetti. – 2008. Genetic structure and temporal stability in the horse mackerel (Trachurus trachurus). Fish. Res., 89: 114-121. doi:10.1016/j.fishres.2007.09.030 Clarke, T.A. and P. J.Wagner. – 1976. Vertical distribution and other aspects of the ecology of certain mesopelagic fishes taken near Hawaii. Fish. Bull., U.S., 74: 635-645. Comesaña A.S., Martínez-Areal, M.T. and A. Sanjuan. – 2008. Genetic variation in the mitochondrial DNAcontrol region among horse mackerel (Trachurus trachurus) from the Atlantic and Mediterranean areas. Fish. Res., 89: 122-131. doi:10.1016/j.fishres.2007.09.014 Costa, V., H. M. Lourenço, I. Figueiredo, L. Carvalho, H. Lopes, I. Farias, L. Pires, C. Afonso, A. R. Vieira, M. L. Nunes and L. S. Gordo. – 2009. Mercury cadmium and lead in black scabbardfish, Aphanopus carbo Lowe, 1839, from mainland Portugal, Azores and Madeira Archipelagos. Sci. Mar., 73 S2: 77-88. doi:10.3989/scimar.2009.73s2077 Cruz, C., A. Saraiva, M.J. Santos, J.C. Eiras, C. Ventura, J. P. Soares and M. Hermida. – 2009. Anisakis (Nematoda: Anisakidae) infestation in Aphanopus carbo (Osteichthyes: Trichiuridae) from Portuguese waters. Sci. Mar., 73 S2: 115-120. doi:10.3989/scimar.2009.73s2115 Direcção Regional de Estatística da Madeira (DREM). – 2008. Série Retrospectiva. Estatística da Agricultura e Pescas (1976-2007). Secretaria Regional do Plano e Finanças, Região Autónoma da Madeira, 25pp. Farias, I., A.R. Vieira, L.S. Gordo and I. Figueiredo. – 2009. Otolith shape analysis as a tool for population discrimination of black scabbardfish (Aphanopus carbo Lowe, 1839) in Portuguese waters. Sci. Mar., 73 S2: 47-53. doi:10.3989/scimar.2009.73s2047 Figueiredo, I., P. Bordalo-Machado, S. Reis, D. Sena-Carvalho, T. Blasdale, A. Newton and L.S. Gordo. – 2003. Observations on the reproductive cycle of the black scabbardfish (Aphanopus carbo Lowe, 1839) in the NEAtlantic. ICES J. Mar. Sci., 60: 774-779. doi:10.1016/S1054-3139(03)00064-X Friedland, K.D. and D.G. Reddin. – 1994. Use of otolith morphology in stock discriminations of Atlantic salmon (Salmo salar). Can. J. Fish. Aquat. Sci. 51: 91-98. doi:10.1139/f94-011 Gayanilo, F.C. Jr., P. Sparre and D. Pauly. – 2005. The FAO-ICLARM stock-assessment tools II (FiSATII). Revised version. User’s guide. FAOComputerised Information Series (Fisheries) 8, FAO, Rome, 168 pp. Gordo, L.S., D.S. Carvalho, I. Figueiredo, S. Reis, P.B. Machado, A. Newton, and J. Gordon. – 2000. Escala de maturação sexual do peixe-espada preto: uma abordagem macro e microscópica. The sexual maturity scale of black scabbardfish: a macro- and microscopic approach. Celta Editora, Oeiras. Gordon, J.D.M, N.R. Merrett, O.ABergstad and S.C. Swan. – 1996. Acomparison of the deep-water demersal fish assemblages of the Rockall Trough and Porcupine Seabight, eastern North Atlantic: continental slope to rise. J. Fish Biol., 49 (Suppl. A): 217-238. doi:10.1111/j.1095-8649.1996.tb06078.x Hare, J.A. – 2005. The use of early life stages in stock identification studies. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 89-117. Elsevier Academic Press, MA, USA. Hastie T.J. and D. Pregibon. – 1992. Generalized linear models. In: J.M. Chambers and T.J. Hastie (eds.), Chapter 6 of Statistical Models in S, Wadsworth & Brooks/Cole. ICES, 2007. Report of the working group on the biology and assessment of deep-sea fisheries resources (WGDEEP). ICES CM 2007/ACFM:20, 1-486. ICES. – 2008. Report of the Working Group on the Biology and Assessment of Deep-sea Fisheries Resources (WGDEEP). ICES C.M. 2008/ACOM:14, 1-531. Ihssen, P.E., H.E. Brooke, J.M. Casselman, J.M. McGlade, N.R. Payne and F.M. Utter. – 1981. Stock identification: materials and methods. Can. J. Fish. Aquat. Sci., 38: 1838-1855. doi:10.1139/f81-230 Iwata, H. and Y. Ukai. – 2002. SHAPE: Acomputer program package for quantitative evaluation of biological shapes based on elliptic Fourier descriptors. J. Hered., 93: 384-385. doi:10.1093/jhered/93.5.384 PMid:12547931 Jacobsen, J.A. and L.P. Hansen. – 2005. Internal and external tags. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 415 -433. Elsevier Academic Press, MA, USA. Kasapidis, P. and A. Magoulas. – 2008. Development and application of microsatellite markers to address the population structure of the horse mackerel Trachurus trachurus. Fish. Res., 89: 132-135. doi:10.1016/j.fishres.2007.09.015 Kuhl, F.P. and C.R. Giardina. – 1982. Elliptic Fourier features of closed contour. Comp. Graph. Image Process., 18: 236-258. doi:10.1016/0146-664X(82)90034-X Lagler, K.F., J.E. Bardach, R.R. Miller and D.R.M. Passino. – 1977. Ichthyology. John Wiley and Sons, New York. MacKenzie, K. and P. Abaunza. – 2005. Parasites as biological tags. In: S.X. Cadrin, K.D. Friedland and J.R. Waldman (eds.), Stock identification methods: applications in fisheries science, pp. 211-226. Elsevier Academic Press, MA, USA. Mauchline, J. and J.D.M. Gordon. – 1984. Occurrence and feeding of the berycomorphid and percomorphid teleost fish in the Rockall Trough. ICES J. Mar. Sci., 41(3): 239-247. doi:10.1093/icesjms/41.3.239 Merrett, N.R., J.D.M. Gordon, M. Stehmann and R.L. Haedrich. – 1991. Deep demersal fish assemblage structure in the Porcupine Seabight (eastern North Atlantic) slope sampling by three different trawls compared. J. Mar. Biol. Assoc. U.K., 71: 329-358. doi:10.1017/S0025315400051638 Morales-Nin, B. and D. Sena-Carvalho. – 1996. Age and growth of black scabbard fish (Aphanopus carbo) off Madeira. Fish. Res., 25: 239-251. doi:10.1016/0165-7836(95)00432-7 Copyright (c) 2009 Consejo Superior de Investigaciones Científicas (CSIC) https://creativecommons.org/licenses/by/4.0 CC-BY Scientia Marina; Vol. 73 No. S2 (2009); 89-101 Scientia Marina; Vol. 73 Núm. S2 (2009); 89-101 1886-8134 0214-8358 10.3989/scimar.2009.73s2 Aphanopus carbo black scabbardfish stock identity holistic approach Northeast Atlantic sable negro identidad de stock aproximación holística Atlántico nordeste info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo revisado por pares 2009 ftjscientiamarin https://doi.org/10.3989/scimar.2009.73s2089 https://doi.org/10.3989/scimar.2009.73s2 https://doi.org/10.1016/j.fishres.2007.09.022 https://doi.org/10.1016/j.foodchem.2006.01.030 https://doi.org/10.1016/j.fct.2007.02.003 https://doi.org/10.1016/S 2022-03-20T16:31:05Z Black scabbardfish stock structure is still unknown in European waters where, due to the scarcity of biological information, the ICES considers that there is a single stock unit. This study is the final outcome of a scientific project that applies a holistic approach to research on the population structure of the black scabbardfish and aims to define the most appropriate strategy for the conservation of this resource in southern NE Atlantic waters. The factors studied include life history parameters, otolith shape analysis, parasites, landings-and-effort data and contaminants. Sampling was conducted between 2005 and 2007 in three areas of the southern NE Atlantic: mainland Portugal, Madeira and the Azores. The mainland and the Azores have an established commercial fishery, whereas the Azores has only an exploratory fishery. The majority of results indicated the existence of different stocks of black scabbardfish in the study area. Of the 8 parameters, 6 were in agreement with separate stocks between the mainland and Madeira, 5 were in agreement with separate stocks between the mainland and the Azores, and 4 were in agreement with separate stocks between Madeira and the Azores. La estructura de la población de sable negro en las aguas europeas es todavía desconocida y, debido a la escasez de la información biológica disponible, ICES ha considerado una sola unidad de stock en la totalidad de dichas aguas. El proyecto que originó este estudio es un trabajo integrado para investigar la estructura poblacional de sable negro y pretende definir la estrategia más apropiada para la conservación de este recurso en aguas del sur del Atlántico nordeste. Para cumplir con el objetivo del proyecto se llevaron a cabo varios estudios: determinación de parámetros que definen el ciclo vital, análisis de forma del otolito, parásitos, datos de desembarques y esfuerzo pesquero, y contaminantes. El muestreo fue realizado entre 2005 y 2007 en tres áreas del sur del Atlántico nordeste: Portugal continental, aguas de Madeira y Azores. Las dos primeras áreas tienen una pesquería comercial establecida, mientras que en Azores existe una pesquería exploratoria. La mayoría de los resultados concluyeron la existencia de diferentes unidades poblacionales del sable negro en el área sur del Atlántico nordeste. Seis de los ocho parámetros confirman la separación entre los individuos del continente y Madeira, mientras que 5 parámetros corroboran la separación entre el continente y Azores. Solamente 4 técnicas corroboran la separación entre Madeira y Azores. Article in Journal/Newspaper Northeast Atlantic Scientia Marina (E-Journal) Lowe ENVELOPE(-30.309,-30.309,-80.537,-80.537) Nordeste ENVELOPE(-66.867,-66.867,-68.167,-68.167) Sola ENVELOPE(9.806,9.806,63.198,63.198) Scientia Marina 73 S2 89 101