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105,178 research outcomes, page 1 of 10,518
  • publication . Article . Other literature type . 2019
    Open Access
    Authors:
    John W. Mandelman; Ryan Knotek; Ryan Knotek; Joseph Jurek; James A. Sulikowski; Jeff Kneebone; Tobey H. Curtis;
    Persistent Identifiers
    Publisher: Oxford University Press (OUP)

    <jats:title>Abstract</jats:title> <jats:p>Thorny skate (Amblyraja radiata) remain one of the most overfished species in the Gulf of Maine (GOM) despite being designated as a prohibited (zero-possession, mandatory release) species by the New England Fishery Management Co...

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  • publication . Article . 2013
    Open Access
    Authors:
    Marta Renzi; Karina Andrea Rodrigues; Gustavo J. Macchi; Ezequiel Leonarduzzi; Marina V. Diaz;
    Persistent Identifiers
    Publisher: NMFS Publications Office

    The influences of age, size, and condition of spawning females on fecundity and oocyte quality were analyzed for the Patagonian stock of Argentine Hake (Merluccius hubbsi). Samples of mature females were collected in the spawning area as part of 2 research surveys condu...

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  • publication . Article . 2006
    Open Access Portuguese
    Authors:
    Tatyanna Mariucha de Araújo Pantoja; Sandra Beltrán Pedreros;
    Persistent Identifiers
    Publisher: Universidade Estadual De Maringá

    Objetivou-se descrever e analisar os hábitos alimentares de 50 golfinhos <em>Sotalia fluviatilis</em> capturados acidentalmente na frota pesqueira artesanal do Estuário Amazônico entre 1996 e 2001. As presas foram identificadas e calculadas a freqüência de ocorrência e ...

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  • publication . Article . Other literature type . 2018
    Open Access
    Authors:
    Chris G. Carter; R Alhazzaa; R Alhazzaa; Peter D. Nichols; Peter D. Nichols;
    Persistent Identifiers
    Publisher: Wiley

    Marine tropical carnivorous (MTC) fish are less tolerant to high dietary lipid compared with cold and temperate climate fish. However, insufficient n‐3 long‐chain (≥C 20 ) polyunsaturated fatty acids (LC‐PUFA) compromises MTC fish health and growth which requires attent...

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  • publication . Article . 2008
    Open Access English
    Authors:
    Andrew M. Dolman; Morgan S. Pratchett; Shaun K. Wilson; Shaun K. Wilson; Shaun K. Wilson; Alistair J. Cheal; Michael J. Emslie; Hugh Sweatman;
    Persistent Identifiers
    Publisher: Springer Nature

    Habitat perturbations play a major role in shaping community structure; however, the elements of disturbance-related habitat change that affect diversity are not always apparent. This study examined the effects of habitat disturbances on species richness of coral reef f...

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  • publication . Article . 2008
    Open Access English
    Authors:
    Julio Lamilla; Carlos Bustamante; Andrea Valenzuela;
    Persistent Identifiers
    Publisher: Consejo Superior de Investigaciones Científicas

    The by-catch of sharks in artisanal demersal pink cusk-eel (Genypterus blacodes) and yellownose skate (Dipturus chilensis) fisheries is frequent within their fishing effort. Nevertheless, there is no registry of landings, which could help to control this problem. This i...

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  • publication . Other literature type . Article . 1995
    Open Access
    Authors:
    Angelo DePaola; G E Rodrick; J T Peeler;
    Publisher: American Society for Microbiology

    The effect of oxytetracycline-medicated feeds on antibiotic resistance in gram-negative bacteria from fish intestines and water in catfish ponds was investigated. In experiments in the fall and spring, using ponds with no previous history of antibiotic usage, percentage...

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  • publication . Article . 2017
    Open Access
    Authors:
    Sven Wuertz; J. L. Overton; Angela Krüger; Werner Kloas; Fabian J. Schaefer;
    Persistent Identifiers
    Publisher: Elsevier BV

    <jats:p>Low and variable egg quality remains a major issue in aquaculture impeding a reliable and continuous supply of larvae, particularly in emerging species, such as pikeperch, <jats:italic>Sander lucioperca</jats:italic>. We assessed the influence of batch-specific ...

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  • publication . Article . 2017
    Open Access
    Authors:
    Magdalena Suchora; Michał Niedźwiecki; Agnieszka Szczurowska;
    Persistent Identifiers
    Publisher: Wydawnictwo Naukowe Gabriel Borowski (WNGB)

    This paper will focus on determining the trophic status of the two basins of the Niwa Reservoir - Niwa I and Niwa II (Sawin commune, Lubelskie Province, SE Poland) at the sixth year of operation, by using partial TSI indexes – TSI(SD), TSI(TP), TSI(chl-a), as well as qu...

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  • publication . Other literature type . Article . 2019
    Open Access
    Authors:
    Giuseppina Tantillo; Fatmira Shehu; Patrizia Marchetti; Edmondo Ceci; Valeriana Colao; Angela Di Pinto;
    Persistent Identifiers
    Publisher: CSIRO Publishing

    <jats:p> The Ohrid trout (Salmo letnica) is an endemic species of trout found only in Lake Ohrid, in the Balkan republics of North Macedonia and Albania, where it is a species of significant economic and nutritional interest. Considering the importance of chemical risk ...

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105,178 research outcomes, page 1 of 10,518