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  1. Article ; Online: First releases of hatchery-produced Senegal sole (Solea senegalensis), brill (Scophthalmus rhombus), and wedge sole (Dicologoglossa cuneata) juveniles in the South-western Spanish coast

    Herrera, Marcelino / Rodiles, Ana / Salamanca, Natalia / Navas, Jose Ignacio / Cordero, María Luisa / Hachero, Ismael

    Hydrobiologia. 2023 Jan., v. 850, no. 1 p.203-214

    2023  

    Abstract: The regression of fisheries in the Gulf of Cadiz is evident since current fish catches are 33% of that 30 years before. Consequently, some initiatives for the replenishment of exhausted wild stocks are welcome. The objective of the present work is to ... ...

    Abstract The regression of fisheries in the Gulf of Cadiz is evident since current fish catches are 33% of that 30 years before. Consequently, some initiatives for the replenishment of exhausted wild stocks are welcome. The objective of the present work is to describe and analyse the results coming from the first flatfish stock enhancements in Andalusia. A total of 3189 fish from three flatfish species: Senegal sole (Solea senegalensis Kaup), wedge sole (Dicologlossa cuneata Moreau), and brill (Scophthalmus rhombus Linnaeus) were tagged and released. Several variables were calculated through the data analysis of recovered fish. Some variables were calculated only for Senegal soles since wedge sole and brill recaptures were not significant. The Senegal sole recapture rate was 2.71 ± 0.72, similar to other published data, the recapture rates for bigger fish being higher though not significant. No significant differences were detected for distance, time, growth, or recapture rate amongst initial Senegal sole sizes. Around 80% of recaptures were registered within 15 weeks after release. The results show that it is possible for the release and recovery of tagged Senegal soles in the Gulf of Cadiz. Future long-term programmes on stock enhancement could help to determine the effects on fisheries and recover stocks.
    Keywords Dicologlossa cuneata ; Scophthalmus rhombus ; Solea senegalensis ; coasts ; fish ; Senegal
    Language English
    Dates of publication 2023-01
    Size p. 203-214.
    Publishing place Springer International Publishing
    Document type Article ; Online
    ZDB-ID 214428-1
    ISSN 1573-5117 ; 0018-8158
    ISSN (online) 1573-5117
    ISSN 0018-8158
    DOI 10.1007/s10750-022-05054-w
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  2. Article ; Online: Correction: Real-Time PCR based test for the early diagnosis of Haplosporidium pinnae affecting fan mussel Pinna nobilis.

    López-Sanmartín, Monserrat / Catanese, Gaetano / Grau, Amalia / Valencia, José María / García-March, Jose Rafa / Navas, José Ignacio

    PloS one

    2020  Volume 15, Issue 2, Page(s) e0229548

    Abstract: This corrects the article DOI: 10.1371/journal.pone.0212028.]. ...

    Abstract [This corrects the article DOI: 10.1371/journal.pone.0212028.].
    Language English
    Publishing date 2020-02-18
    Publishing country United States
    Document type Published Erratum
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0229548
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Real-Time PCR based test for the early diagnosis of Haplosporidium pinnae affecting fan mussel Pinna nobilis.

    López-Sanmartín, Monserrat / Catanese, Gaetano / Grau, Amalia / Valencia, José María / García-March, Jose Rafa / Navas, José Ignacio

    PloS one

    2019  Volume 14, Issue 2, Page(s) e0212028

    Abstract: Noble pen shell or fan mussel, Pinna nobilis Linnaeus (1758), protected since 1992, was incorporated into the Spanish Catalogue of Threatened Species (Category: Vulnerable, Royal Decree 139/2011). The status is presently in the process of being ... ...

    Abstract Noble pen shell or fan mussel, Pinna nobilis Linnaeus (1758), protected since 1992, was incorporated into the Spanish Catalogue of Threatened Species (Category: Vulnerable, Royal Decree 139/2011). The status is presently in the process of being catalogued as critically endangered, pending approval by Spanish Government (https://www.mapama.gob.es/es/biodiversidad/participacion-publica/Borrador_OM_situacion_critica.aspx). The International Union for the Conservation of Nature (IUCN) alerted the countries of the Mediterranean basin to the "emergent situation" due to serious mortality events suffered by the fan mussel, putting it in serious risk of extinction. Thus, emergency actions have been implemented by Spanish authorities in which several research institutes from all over the country are involved. The parasite, Haplosporidium pinnae, was recently characterized by histology, TEM, SEM and molecular biology techniques and it was considered responsible for the mass mortality of P. nobilis in the Mediterranean Sea. In this context, the aim of this study has been to develop species-specific quantitative PCR (qPCR) protocol carrying out a fast, specific and effective molecular diagnose of H. pinnae. In this sense, the detection limit for qPCR was equal to 30 copies of SSU rDNA / ng of DNA using plasmid alone and when 100ng DNA of non-infected oyster were added. The qPCR assay revealed that 94% of the 32 analysed mantle tissues of fan mussel were infected by H. pinnae, showing a high sensitivity and specificity for its detection (100% if we don't consider negative and too much degraded samples). This technique will allow us to make quicker follow-ups of the disease, allowing us to get a better understanding of its evolution in order to help in the rescue of P. nobilis populations.
    MeSH term(s) Animals ; Bivalvia/parasitology ; DNA, Ribosomal/genetics ; Haplosporida/genetics ; Haplosporida/isolation & purification ; Mediterranean Region ; Protozoan Infections, Animal/diagnosis ; Real-Time Polymerase Chain Reaction ; Sensitivity and Specificity ; Sequence Analysis, DNA ; Species Specificity
    Chemical Substances DNA, Ribosomal
    Language English
    Publishing date 2019-02-22
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0212028
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article: Reproduction of the wedge sole (Dicologoglossa cuneata Moreau) in captivity: spawning parameters and influence of the natural temperature

    Herrera, Marcelino / Hachero-Cruzado, Ismael / García, Sandra / Mancera, Juan Miguel / Navas, José Ignacio

    Reviews in fish biology and fisheries. 2011 Sept., v. 21, no. 3

    2011  

    Abstract: In this work, the wedge sole (Dicologoglossa cuneata) spawning under a natural thermocycle has been studied. The spawning parameters were similar to those of other flatfish in captivity, the relative fecundity being very high (1.7 ± 0.1 × 106 eggs kg ... ...

    Abstract In this work, the wedge sole (Dicologoglossa cuneata) spawning under a natural thermocycle has been studied. The spawning parameters were similar to those of other flatfish in captivity, the relative fecundity being very high (1.7 ± 0.1 × 106 eggs kg female−1 per spawning season). The percentage of floating eggs decreased with time and was directly related to egg diameter, daily relative fecundity and fertilization rate. Nevertheless, the hatching rate variations were not correlated to any other spawning parameter. The temperature range during the spawning season was very wide (11–21°C) though the largest spawns occurred between 12 and 16°C. The natural temperature cycle influenced wedge sole egg production, the winter temperature minimum indicating the onset of spawning, but the variations in the reproductive season did not appear to affect the daily egg production. Future research should focus on the photoperiod and its interaction with temperature as key factor for spawning.
    Keywords Dicologlossa cuneata ; captive animals ; egg production ; eggs ; fecundity ; hatching ; photoperiod ; spawning ; temperature
    Language English
    Dates of publication 2011-09
    Size p. 517-526.
    Publishing place Springer-Verlag
    Document type Article
    ZDB-ID 1498719-3
    ISSN 1573-5184 ; 0960-3166
    ISSN (online) 1573-5184
    ISSN 0960-3166
    DOI 10.1007/s11160-010-9172-8
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  5. Article: First Haploid Genetic Map Based on Microsatellite Markers in Senegalese Sole (Solea senegalensis, Kaup 1858)

    Molina-Luzón, Ma. Jesús / Hermida, Miguel / Navajas-Pérez, Rafael / Robles, Francisca / Navas, José Ignacio / Ruiz-Rejón, Carmelo / Bouza, Carmen / Martínez, Paulino / de la Herrán, Roberto

    Marine biotechnology. 2015 Feb., v. 17, no. 1

    2015  

    Abstract: The Senegalese sole (Solea senegalensis, Kaup 1858) is a flatfish species of great value for aquaculture. In this study, we develop the first linkage map in this species based on microsatellite markers characterized from genomic DNA libraries and EST ... ...

    Abstract The Senegalese sole (Solea senegalensis, Kaup 1858) is a flatfish species of great value for aquaculture. In this study, we develop the first linkage map in this species based on microsatellite markers characterized from genomic DNA libraries and EST databases of Senegalese sole and from other flatfish species. Three reference gynogenetic families were obtained by chromosome-manipulation techniques: two haploid gynogenetics, used to assign and order microsatellites to linkage groups and another diploid gynogenetic family, used for estimating marker–centromere distances. The consensus map consists of 129 microsatellites distributed in 27 linkage groups (LG), with an average density of 4.7 markers per LG and comprising 1,004 centimorgans (cM). Additionally, 15 markers remained unlinked. Through half-tetrad analysis, we were able to estimate the centromere distance for 81 markers belonging to 24 LG, representing an average of 3 markers per LG. Comparative mapping was performed between flatfish species LG and model fish species chromosomes (stickleback, Tetraodon, medaka, fugu and zebrafish). The usefulness of microsatellite markers and the genetic map as tools for comparative mapping and evolution studies is discussed.
    Keywords DNA ; Danio rerio ; Solea senegalensis ; centromeres ; chromosome mapping ; databases ; diploidy ; evolution ; expressed sequence tags ; fish ; genetic markers ; gynogenesis ; haploidy ; linkage groups ; microsatellite repeats
    Language English
    Dates of publication 2015-02
    Size p. 8-22.
    Publishing place Springer-Verlag
    Document type Article
    ZDB-ID 1479877-3
    ISSN 1436-2236 ; 1436-2228
    ISSN (online) 1436-2236
    ISSN 1436-2228
    DOI 10.1007/s10126-014-9589-5
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  6. Article: Chromosomal manipulation in Senegalese sole (Solea senegalensis Kaup, 1858): induction of triploidy and gynogenesis

    Molina-Luzón, Maria Jesús / López, Jose Ramón / Robles, Francisca / Navajas-Pérez, Rafael / Ruiz-Rejón, Carmelo / De la Herrán, Roberto / Navas, Jose Ignacio

    Journal of applied genetics. 2015 Feb., v. 56, no. 1

    2015  

    Abstract: In this study we have developed protocols for induced triploidy and gynogenesis of Senegalese sole (Solea senegalensis), a promising flatfish species for marine aquaculture, in order to: 1) identify the sex-determination mechanism; and 2) to improve its ... ...

    Abstract In this study we have developed protocols for induced triploidy and gynogenesis of Senegalese sole (Solea senegalensis), a promising flatfish species for marine aquaculture, in order to: 1) identify the sex-determination mechanism; and 2) to improve its production by generating a) sterile fish, avoiding problems related with sexual maturation, and b) all-female stocks, of higher growth rate. Triploidy was induced by means of a cold shock. Gynogenesis was induced by activating eggs with UV-irradiated sperm, and to prompt diploid gynogenesis, a cold-shock step was also used. Ploidy of putative triploid larvae and gynogenetic embryos were determined by means of karyotyping and microsatellite analysis. Haploid gynogenetic embryos showed the typical “haploid syndrome”. As expected, triploid and gynogenetic groups showed lower fertilization, hatching, and survival rates than in the diploid control group. Survival rate, calculated 49 days after hatching, for haploid and diploid gynogenetic groups was similar to those observed in other fish species (0 % and 62.5 %, respectively), whereas triploids showed worse values (45 %). Sex was determined macroscopically and by histological procedures, revealing that all the diploid gynogenetic individuals were females. In conclusion, we have successfully applied chromosomal-manipulation techniques in the flatfish species Senegalese sole in order to produce triploid, haploid, and diploid gynogenetic progenies.
    Keywords Solea senegalensis ; cold stress ; diploidy ; eggs ; females ; fish ; gynogenesis ; haploidy ; hatching ; karyotyping ; larvae ; mariculture ; microsatellite repeats ; sex determination ; spermatozoa ; survival rate ; triploidy ; ultraviolet radiation
    Language English
    Dates of publication 2015-02
    Size p. 77-84.
    Publishing place Springer-Verlag
    Document type Article
    ZDB-ID 1235302-4
    ISSN 2190-3883 ; 1234-1983
    ISSN (online) 2190-3883
    ISSN 1234-1983
    DOI 10.1007/s13353-014-0233-x
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    In stock of ZB MED Bonn / Germany

    Einzelsign.: Show issues

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  7. Book: La expedición de Gonzálo Jiménez de Quesada al mar del sur y la creación del Nuevo Reino de Granada

    Avellaneda Navas, José Ignacio

    (Colección Bibliográfica Banco de la República)

    1995  

    Author's details José Ignacio Avellaneda Navas
    Series title Colección Bibliográfica Banco de la República
    Language Spanish
    Size XV, 370
    Publisher Banco de la República
    Publishing place Santafé de Bogotá
    Document type Book
    ISBN 9586640183 ; 9789586640183
    Database Former special subject collection: coastal and deep sea fishing

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  8. Book: La expedición de Alonso Luis de Lugo al Nuevo Reino de Granada

    Avellaneda Navas, José Ignacio

    (Colección bibliográfica / Banco de la República)

    1994  

    Author's details José Ignacio Avellaneda Navas
    Series title Colección bibliográfica / Banco de la República
    Language Spanish
    Size XVI, 408 S
    Publisher Banco de la República
    Publishing place Santafé de Bogotá
    Document type Book
    ISBN 9586640043 ; 9789586640046
    Database Former special subject collection: coastal and deep sea fishing

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  9. Book: La jornada de Jerónimo Lebrón al Nuevo Reino de Granada

    Avellaneda Navas, José Ignacio

    (Colección bibliográfica / Banco de la República)

    1993  

    Author's details José Ignacio Avellaneda Navas
    Series title Colección bibliográfica / Banco de la República
    Language Spanish
    Size XIII, 322 S
    Publisher Banco de la República, Dep. Ed
    Publishing place Santafé de Bogotá
    Document type Book
    ISBN 9589028934 ; 9789589028933
    Database Former special subject collection: coastal and deep sea fishing

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  10. Article: First results on spawning, larval rearing and growth of the wedge sole (Dicologoglossa cuneata) in captivity, a candidate species for aquaculture

    Herrera, Marcelino / Hachero, Ismael / Rosano, Montserrat / Ferrer, José Francisco / Márquez, José Manuel / Navas, José Ignacio

    Aquaculture international. 2008 Feb., v. 16, no. 1

    2008  

    Abstract: The wedge sole is a target species in the fisheries of the Gulf of Cadiz (Spain). Having reared them to commercial size, we have studied reproduction and breeding in captivity of the wedge sole in this work here. The breeders adapt easily to captivity, ... ...

    Abstract The wedge sole is a target species in the fisheries of the Gulf of Cadiz (Spain). Having reared them to commercial size, we have studied reproduction and breeding in captivity of the wedge sole in this work here. The breeders adapt easily to captivity, and they can spawn in less than 1 year in captivity. The relative fecundity is relatively high, 1.06-2.33 · 10⁶ eggs kg-¹ per spawning season (mean 1.6 ± 0.1). Larval SGR is high, 7.2 ± 0.2% day-¹ (range 5.8-9.1), similar to other cultured flatfish species. In 1 year, some individuals reach market size and can release eggs, registering SGRs of 1.39-1.66% day-¹ (mean 1.56 ± 0.01). This species presents some very different characteristics with respect to other farmed flatfishes (turbot, halibut and Senegal sole, mainly), so that it is necessary to develop new techniques to optimise its cultivation. In the present work, the first results are presented on the biology of the wedge sole in captivity.
    Keywords aquaculture ; breeding ; captive animals ; eggs ; farmed fish ; fecundity ; fisheries ; halibut ; larvae ; larval development ; new methods ; rearing ; seasons ; sole ; spawning ; turbot ; Spain
    Language English
    Dates of publication 2008-02
    Size p. 69-84.
    Publisher Springer Netherlands
    Publishing place Dordrecht
    Document type Article
    ZDB-ID 1176356-5
    ISSN 1573-143X ; 0967-6120
    ISSN (online) 1573-143X
    ISSN 0967-6120
    DOI 10.1007/s10499-007-9126-x
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    In stock of ZB MED Bonn / Germany

    Z 5774: Show issues

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