Aranha, S.G. & Dias, E. & Marsili, T. & Da Rocha, P.P. & Teodósio, A. & Figueiredo, I. (2024)
New insights on the ecology and biology of the rare shark species Oxynotus paradoxus from recent records. Cybium, 48(3), 211–217
DOI: 10.26028/cybium/2024-013

Silva, D. & Menezes, R. & Serra-Pereira, B. & Azevedo, M. & Figueiredo, I. (2023)
Adapting the sampling design of research surveys to improve the biomass estimation of secondary species-the case study of Raja clavata. ICES Journal of Marine Science, 80(10), 2567–2578
DOI: 10.1093/icesjms/fsad089

Moreira, I. & Figueiredo, I. & Farias, I. & Lagarto, N. & Maia, C. & Robalo, J. & Moura, T. (2022)
Growth and maturity of the lesser-spotted dogfish Scyliorhinus canicula (Linnaeus, 1758) in the southern Portuguese continental coast. Journal of Fish Biology, 100(1), 315–319
DOI: 10.1111/jfb.14915

Figueiredo, I. & Maia, C. & Carvalho, L. (2020)
Spatial distribution and abundance of the by-catch coastal elasmobranch Raja undulata: Managing a fishery after moratorium. Fisheries Management and Ecology, 27(5), 454–463
DOI: 10.1111/fme.12426

Moura, T. & Fernandes, A. & Figueiredo, I. & Alpoim, R. & Azevedo, M. (2018)
Management of deep-water sharks' by-catch in the Portuguese anglerfish fishery: from EU regulations to practice. Marine Policy, 90, 55–67
DOI: 10.1016/j.marpol.2018.01.006

Bird, C.S. & Veríssimo, A. & Magozzi, S. & Abrantes, K.G. & Aguilar, A. & Al-Reasi, H. & Barnett, A. & Bethea, D.M. & Biais, G. & Borrell, A. & Bouchoucha, M. & Boyle, M. & Brooks, E.J. & Brunnschweiler, J. & Bustamante, P. & Carlisle, A. & Catarino, D. & Caut, S. & Cherel, Y. & Chouvelon, T. & Churchill, D. & Ciancio, J. & Claes, J. & Colaço, A. & Courtney, D.L. & Cresson, P. & Daly, R. & de Necker, L. & Endo, T. & Figueiredo, I. & Frisch, A.J. & Hansen, J.H. & Heithaus, M. & Hussey, N.E. & Iitembu, J. & Juanes, F. & Kinney, M.J. & Kiszka, J.J. & Klarian, S.A. & Kopp, D. & Leaf, R. & Li, Y. & Lorrain, A. & Madigan, D.J. & Maljković, A. & Malpica-Cruz, L. & Matich, P. & Meekan, M.G. & Ménard, F. & Menezes, G.M. & Munroe, S.E.M. & Newman, M.C. & Papastamatiou, Y.P. & Pethybridge, H. & Plumlee, J.D. & Polo-Silva, C. & Quaeck-Davies, K. & Raoult, V. & Reum, J. & Torres-Rojas, Y.E. & Shiffman, D.S. & Shipley, O.N. & Speed, C.W. & Staudinger, M.D. & Teffer, A.K. & Tilley, A. & Valls, M. & Vaudo, J.J. & Wai, T.C. & Wells, R.J.D. & Wyatt, A.S.J. & Yool, A. & Trueman, C.N. (2018)
A global perspective on the trophic geography of sharks. Nature Ecology & Evolution, 2, 299–305
DOI: 10.1038/s41559-017-0432-z

Serra-Pereira, B. & Maia, C. & Lagarto, N. & Figueiredo, I. (2018)
A investigação realizada no IPMA de suporte ao aconselhamento científico para a gestão de espécies de raia. Relatórios Científicos e Técnicos do IPMA, Série digital, 21: 29p

Serra-Pereira, B. & Erzini, K. & Figueiredo, I. (2015)
Using biological variables and reproductive strategy of the undulate ray Raja undulata to evaluate productivity and susceptibility to exploitation. Journal of Fish Biology, 86(5), 1471–1490
DOI: 10.1111/jfb.12653

Moura, T. & Silva, M.C. & Figueiredo, I. (2015)
Barcoding deep-water chondrichthyans from mainland Portugal. Marine and Freshwater Research, 66(6), 508–517
DOI: 10.1071/MF14095

Maia, C. & Serra-Pereira, B. & Erzini, K. & Figueiredo, I. (2015)
How is the morphology of the oviducal gland and of the resulting egg capsule associated with the egg laying habitats of Rajidae species? Environmental Biology of Fishes, 98(10), 2037–2048
DOI: 10.1007/s10641-015-0425-1

Serra-Pereira, B. & Erzini, K. & Maia, C. & Figueiredo, I. (2014)
Identification of Potential Essential Fish Habitats for Skates Based on Fishers’ Knowledge. Environmental Management, 53(5), 985–998
DOI: 10.1007/s00267-014-0257-3

Moura, T. & Jones, E. & Clarke, M.W. & Cotton, C.F. & Crozier, P. & Daley, R.K. & Diez, G. & Dobby, H. & Dyb, J.E. & Fossen, I. & Irvine, S.B. & Jakobsdottir, K. & Lopez-Abellan, L.J. & Lorance, P. & Pascual-Alayon, P. & Severino, R.B. & Figueiredo, I. (2014)
Large-scale distribution of three deep-water squaloid sharks: Integrating data on sex, maturity and environment. Fisheries Research, 157, 47–61
DOI: 10.1016/j.fishres.2014.03.019

Figueiredo, I. & Natário, I. & Moura, T. & Carvalho, M.L. (2013)
Modelling the dynamics of the deepwater shark Centroscymnus coelolepis off mainland Portugal. Aquatic Living Resources, 26(4), 355–364
DOI: 10.1051/alr/2013064

Veiga, N. & Moura, T. & Figueiredo, I. (2013)
Spatial overlap between the leafscale gulper shark and the black scabbardfish off Portugal. Aquatic Living Resources, 26(4), 355–364
DOI: 10.1051/alr/2013070

Maia, C. & Erzini, K. & Serra-Pereira, B. & Figueiredo, I. (2012)
Reproductive biology of cuckoo ray Leucoraja naevus. Journal of Fish Biology, 81(4), 1285–1296
DOI: 10.1111/j.1095-8649.2012.03412.x

Moura, T. & Serra-Pereira, B. & Gordo, L.S. & Figueiredo, I. (2011)
Sperm storage in males and females of the deepwater shark Portuguese dogfish with notes on oviducal gland microscopic organization. Journal of Zoology, 283(3), 210–219
DOI: 10.1111/j.1469-7998.2010.00775.x

Serra-Pereira, B. & Moura, T. & Griffiths, A.M. & Serrano Gordo, L. & Figueiredo, I. (2011)
Molecular barcoding of skates (Chondrichthyes: Rajidae) from the southern Northeast Atlantic. Zoologica Scripta, 40(1), 76–84
DOI: 10.1111/j.1463-6409.2010.00461.x

Serra-Pereira, B. & Afonso, F. & Farias, I. & Joyce, P. & Ellis, M. & Figueiredo, I. & Gordo, L.S. (2011)
The development of the oviducal gland in the Rajid thornback ray, Raja clavata. Helgoland Marine Research, 65(3), 399–411
DOI: 10.1007/s10152-010-0232-1

Serra-Pereira, B. & Figueiredo, I. & Gordo, L.S. (2011)
Maturation, fecundity, and spawning strategy of the thornback ray, Raja clavata: do reproductive characteristics vary regionally? Marine Biology, 158(10), 2187–2197
DOI: 10.1007/s00227-011-1723-6

Serra-Pereira, B. & Figueiredo, I. & Gordo, L.S. (2011)
Maturation of the Gonads and Reproductive Tracts of the Thornback Ray Raja clavata, with Comments on the Development of a Standardized Reproductive Terminology for Oviparous Elasmobranchs. Marine and Coastal Fisheries, 3(1), 160–175
DOI: 10.1080/19425120.2011.555707

Moura, T. & Nunes, C. & Bandarra, N. & Gordo, L.S. & Figueiredo, I. (2011)
Embryonic development and maternal-embryo relationships of the Portuguese dogfish Centroscymnus coelolepis. Marine Biology, 158(2), 401–412
DOI: 10.1007/s00227-010-1568-4

Serra-Pereira, B. & Farias, I. & Moura, T. & Gordo, L.S. & Santos, M. & Figueiredo, I. (2010)
Morphometric ratios of six commercially landed species of skate from the Portuguese continental shelf, and their utility for identification. ICES Journal of Marine Science, 67(8), 1596–1603
DOI: 10.1093/icesjms/fsq056

Figueiredo, I. & Moura, T. & Neves, A. & Gordo, L.S. (2008)
Reproductive strategy of leafscale gulper shark Centrophorus squamosus and the Portuguese dogfish Centroscymnus coelolepis on the Portuguese continental slope. Journal of Fish Biology, 73(1), 206–225
DOI: 10.1111/j.1095-8649.2008.01927.x

Moura, T. & Figueiredo, I. & Neves, A. & Farias, I. & Serra-Pereira, B. & Gordo, L. (2008)
First occurrence of the deepwater shark Centroscymnus owstoni on the Portuguese continental slope. Cybium, 32(3), 271–272

Moura, T. & Silva, M.C. & Figueiredo, I. & Neves, A. & Muñoz, P.D. & Coelho, M.M. & Gordo, L.S. (2008)
Molecular barcoding of north-east Atlantic deep-water sharks: species identification and application to fisheries management and conservation Marine and Freshwater Research, 59(3), 214–223
DOI: 10.1071/MF07192

Moura, T. & Figueiredo, I. & Farias, I. & Serra-Pereira, B. & Neves, A. & de Fatima Borges, M. & Gordo, L.S. (2008)
Ontogenetic dietary shift and feeding strategy of Raja undulata Lacepède, 1802 (Chondrichthyes: Rajidae) on the Portuguese continental shelf. Scientia Marina, 72(2), 311–318

Moura, T. & Figueiredo, I. & Farias, I. & Serra-Pereira, B. & Coelho, R. & Erzini, K. & Neves, A. & Serrano-Gordo, L. (2007)
The use of caudal thorns for ageing Raja undulata from the Portuguese continental shelf, with comments on its reproductive cycle. Marine and Freshwater Research, 58(11), 983–992
DOI: 10.1071/MF07042

Figueiredo, I. & Moura, T. & Bordalo-Machado, P. & Neves, A. & Rosa, C. & Gordo, L.S. (2007)
Evidence for temporal changes in ray and skate populations in the Portuguese coast (1998-2003) - its implications in the ecosystem. Aquatic Living Resources, 20(1), 85–93
DOI: 10.1051/alr:2007019

Neves, A. & Figueiredo, I. & Moura, T. & Assis, C. & Gordo, L.S. (2007)
Diet and feeding strategy of Galeus melastomus in the continental slope off southern Portugal. Vie et Milieu, Life & Environment, 57(3), 165–169

Farias, I. & Figueiredo, I. & Moura, T. & Gordo, L.S. & Neves, A. & Serra-Pereira, B. (2006)
Diet comparison of four ray species (Raja clavata, Raja brachyura, Raja montagui and Leucoraja naevus) caught along the Portugese continental shelf. Aquatic Living Resources, 19(2), 105–114
DOI: 10.1051/alr:2006010

Moura, T. & Figueiredo, I. & Bordalo-Machado, P. & Almeida, C. & Gordo, L.S. (2005)
A new deep-water chimaerid species, Hydrolagus lusitanicus n. sp., from off mainland Portugal with a proposal of a new identification key for the genus Hydrolagus (Holocephali: Chimaeridae) in the north-east Atlantic. Journal of Fish Biology, 67(3), 742–751
DOI: 10.1111/j.0022-1112.2005.00774.x

Coelho, R. & Figueiredo, I. & Bordalo-Machado, P. & Erzini, K. (2005)
Depth distribution of the velvet belly lantern shark, Etmopterus spinax, in southern Portugal. POSTER ICES CM Documents 2005, 30, 1

Moura, T. & Figueiredo, I. & Bordalo-Machado, P. & Gordo, L.S. (2005)
Feeding habits of Chimaera monstrosa L. (Chimaeridae) in relation to its ontogenetic development on the southern Portuguese continental slope. Marine Biology Research, 1(2), 118–126
DOI: 10.1080/17451000510019079

Serra-Pereira, B. & Figueiredo, I. & Bordalo-Machado, P. & Farias, I. & Moura, T. & Gordo, L.S. (2005)
Age and growth of Raja clavata Linnaeus, 1758 - evaluation of ageing precision using different types of caudal denticles. ICES CM Documents 2005, 17, 1–10

Serra-Pereira, B. & Figueiredo, I. & Bordalo-Machado, P. & Farias, I. & Moura, T. & Gordo, L.S. (2005)
Description of Portuguese mixed-fisheries with positive landings of Raja brachyura Lafont, 1873 and Raja montagui Fowler, 1910. ICES CM Documents 2005, 18, 1–10

Farias, I. & Figueiredo, I. & Serra-Pereira, B. & Bordalo-Machado, P. & Moura, T. & Gordo, L.S. (2005)
Diet comparison of four ray species [Leucoraja naevus (Müller & Henle, 1841); Raja brachyura Lafont, 1873; Raja clavata Linnaeus, 1758 and Raja montagui Fowler, 1910] caught along the Portuguese continental coast. ICES CM Documents 2005, 28, 1–28

Figueiredo, I. & Machado, P.B. & Gordo, L.S. (2005)
Deep-water Sharks Fisheries off the Portuguese Continental Coast. Journal of Northwest Atlantic Fishery Science, 35, 291–298
DOI: 10.2960/J.v35.m495

Machado, P.D. & Gordo, L.S. & Figueiredo, I. (2004)
Skate and ray species composition in mainland Portugal from the commercial landings. Aquatic Living Resources, 17(2), 231–234
DOI: 10.1051/alr:2004015

Moura, T. & Figueiredo, I. & Machado, P.B. & Gordo, L.S. (2004)
Growth pattern and reproductive strategy of the holocephalan Chimaera monstrosa along the Portuguese continental slope. Journal of the Marine Biological Association of the United Kingdom, 84(4), 801–804
DOI: 10.1017/S002531540400997Xh

Veríssimo, A. & Gordo, L.S. & Figueiredo, I. (2003)
Reproductive biology and embryonic development of Centroscymnus coelolepis in Portuguese mainland waters. ICES Journal of Marine Science, 60, 1335–1341
DOI: 10.1016/S1054e3139(03)00146-2

Machado, P.B. & Figueiredo, I. (2000)
A technique for ageing the birdbeak dogfish (Deania calcea Lowe, 1839) from dorsal spines. Fisheries Research, 45(1), 93–98
DOI: 10.1016/S0165-7836(99)00100-9

Correia, J.P. & Figueiredo, I. & Figueiredo, M.J. (1996)
Preliminary results on age and growth from blackmouthed catsharks from Portuguese waters [Abstract]. American Elasmobranch Society 12th Annual Meeting, June 13–19,1996 New Orleans, Louisiana, U.S.A.