Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Bárbara Serra-Pereira"'
Autor:
Teresa Moura, Ivone Figueiredo, Inês Farias, Bárbara Serra-Pereira, Ana Neves, Maria de Fátima Borges, Leonel Serrano Gordo
Publikováno v:
Scientia Marina, Vol 72, Iss 2, Pp 311-318 (2008)
Under the scope of an ecosystem approach to fisheries, the understanding of trophic interactions is important for the assessment and consequently the proposal of suitable management measures. Raja undulata, like other rajids, is an important demersal
Externí odkaz:
https://doaj.org/article/d4daf09af22242eeb78605b0d37c03d7
Autor:
Chrysoula Gubili, David W. Sims, Ana Veríssimo, Paolo Domenici, Jim Ellis, Panagiotis Grigoriou, Andrew F. Johnson, Matthew McHugh, Francis Neat, Andrea Satta, Giuseppe Scarcella, Bárbara Serra-Pereira, Alen Soldo, Martin J. Genner, Andrew M. Griffiths
Publikováno v:
Royal Society Open Science, Vol 1, Iss 3 (2014)
Elasmobranchs represent important components of marine ecosystems, but they can be vulnerable to overexploitation. This has driven investigations into the population genetic structure of large-bodied pelagic sharks, but relatively little is known of
Externí odkaz:
https://doaj.org/article/1152137e54f94c4c8b3259dc09191467
Publikováno v:
Fisheries Research. 232:105727
To assess the exploitation status of marine resources and to formulate scientific advice for fisheries management, reliable fishery data are required. When dealing with data-poor stocks, like skates and rays (Rajiformes) caught by multispecies and mu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::174618a2bf70c3ddefbd34e5648e4625
https://doi.org/10.1016/j.fishres.2020.105727
https://doi.org/10.1016/j.fishres.2020.105727
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Egg capsules of Rajidae species vary in size, shape and adornments. These differences can be used as a taxonomic tool to differentiate species. Furthermore, since egg capsule external morphology is adapted to the environment where they are laid, it c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe1d5285699d3ffa92e249736d5f86a1
https://doi.org/10.1007/s10641-015-0425-1
https://doi.org/10.1007/s10641-015-0425-1
Publikováno v:
Journal of Fish Biology. 86:1471-1490
The present work provides a detailed analysis of the reproductive strategy of the undulate ray Raja undulata in Portuguese mainland waters. The species was found mostly between 30 and 40 m deep on sandy bottoms. Egg-laying sites were observed in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::64d2dcbc4f528078b5d9961f93549cc6
https://doi.org/10.1111/jfb.12653
https://doi.org/10.1111/jfb.12653
Publikováno v:
Marine Biology. 158:2187-2197
In Portuguese waters, thornback ray Raja clavata spawns mainly between May and January, although females and males in spawning condition are found throughout the year. The maturation process can be divided into three main phases by using information
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1295b88ac622f31260f747ed4b391eb3
https://doi.org/10.1007/s00227-011-1723-6
https://doi.org/10.1007/s00227-011-1723-6
Publikováno v:
Marine and Coastal Fisheries. 3:160-175
There is a need for a unified terminology to describe reproductive phase assignment across fish taxa, regardless of the reproductive strategy involved. Reproductive terminology already adopted for teleosts has been applied to oviparous elasmobranchs
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::957ba282e7afbfde8b24ef17d83f47f6
https://doi.org/10.1080/19425120.2011.555707
https://doi.org/10.1080/19425120.2011.555707
Autor:
Ivone Figueiredo, Leonel Serrano Gordo, Teresa Moura, Bárbara Serra-Pereira, Andrew M. Griffiths
Publikováno v:
Zoologica Scripta. 40:76-84
Serra-Pereira, B., Moura, T., Griffiths, A. M., Gordo, L. S. & Figueiredo, I. (2010). Molecular barcoding of skates (Chondrichthyes: Rajidae) from the southern Northeast Atlantic. —Zoologica Scripta, 40, 76–84. Due to their vulnerability to fishi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f317f3e5b52400ab705e4ebd015ac538
https://doi.org/10.1111/j.1463-6409.2010.00461.x
https://doi.org/10.1111/j.1463-6409.2010.00461.x
Autor:
Megan Ellis, Leonel Serrano Gordo, Pedro Joyce, F Afonso, Ivone Figueiredo, Bárbara Serra-Pereira, Inês Farias
Publikováno v:
Helgoland Marine Research. 65:399-411
The reproductive processes of chondrichthyans are complex. Knowledge of the development and maturation of the oviducal gland is vital for understanding the reproductive biology of a species. This study represents the first contribution of this subjec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9bbdea4d1fd26586e3b14e0a7927b934
https://doi.org/10.1007/s10152-010-0232-1
https://doi.org/10.1007/s10152-010-0232-1
Autor:
M. N. Santos, Ivone Figueiredo, Teresa Moura, Leonel Serrano Gordo, Inês Farias, Bárbara Serra-Pereira
Publikováno v:
ICES Journal of Marine Science. 67:1596-1603
Serra-Pereira, B., Farias, I., Moura, T., Gordo, L. S., Santos, M., and Figueiredo, I. 2010. Morphometric ratios of six commercially landed species of skate from the Portuguese continental shelf, and their utility for identification. – ICES Journal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28acbc6a9851b7fdc9f9a44be7d95c8c
https://doi.org/10.1093/icesjms/fsq056
https://doi.org/10.1093/icesjms/fsq056