Showing 701 - 720 results of 13,785 for search '"freshwater"', query time: 0.13s Refine Results
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    Influence of composition, temperature, and frequency on dielectric properties of selected saltwater and freshwater fish by Shuang Li, Feng Li, Juming Tang, Tony Koral, Yang Jiao

    Published 2019-01-01
    “…In this study, the dielectric properties of saltwater fish [Pomfret (Pampus argenteus) and Hairtail (Trichiurus lepturus)] and freshwater fish [Bream (Parabramis pekinensis) and Crucian Carp (carassius auratus)] were determined within the frequency range of 1–2500 MHz at –20°C to 100°C. …”
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  5. 705

    The complete mitochondrial genome of freshwater gammarid Gammarus nipponensis (Crustacea: Amphipoda: Gammaridae) by Joana Joy de la Cruz-Huervana, Norio Miyamoto, Yuichi Kano, Norio Onikura, Yoshihisa Kurita

    Published 2024-04-01
    “…AbstractThis study presents the complete mitochondrial genome sequence of Gammarus nipponensis, a freshwater crustacean found in the western regions of Honshu, Shikoku and Kyushu in Japan. …”
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  6. 706

    EFFECTS OF ZEOLITE LEVELS ON GROWTH INDEXES OF JUVENILE FRESHWATER CRAYFISH (ASTACUS LEPTODACTYLUS) by H. Zamani; M. Hadavi; M. Khoshkholgh

    Published 2008-01-01
    “…To decrease cost of the commercial formulated food in culture of freshwater crayfish (Astacus leptodactylus), inexpensive additives like Zeolite can be incorporated into food. …”
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  7. 707

    (Un)expected Similarity of the Temporary Adhesive Systems of Marine, Brackish, and Freshwater Flatworms by Philip Bertemes, Robert Pjeta, Julia Wunderer, Alexandra L. Grosbusch, Birgit Lengerer, Kevin Grüner, Magdalena Knapp, Birte Mertens, Nikolas Andresen, Michael W. Hess, Sara Tomaiuolo, Armin Zankel, Patrik Holzer, Willi Salvenmoser, Bernhard Egger, Peter Ladurner

    Published 2021-11-01
    “…Here, we performed a 3D reconstruction of the <i>M. lignano</i> adhesive organ and compared it to the morphology of five selected <i>Macrostomum</i>, representing two marine, one brackish, and two freshwater species. We compared the protein domains of the two adhesive proteins, as well as an anchor cell-specific intermediate filament. …”
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    Elevational biodiversity gradients in the Neotropics: Perspectives from freshwater caddisflies (Insecta: Trichoptera). by Blanca Ríos-Touma, Francisco Cuesta, Ernesto Rázuri-Gonzales, Ralph Holzenthal, Andrea Tapia, Marco Calderón-Loor

    Published 2022-01-01
    “…Given the relevance of understanding Trichoptera spatial diversity patterns to prioritize conservation areas for freshwaters, as well as to obtain baseline information to predict changes in aquatic communities facing global environmental changes, we assessed the species distribution and assemblages of caddisflies along an elevational gradient from 600 to 3,600 m a.s.l. on the equatorial Andes. …”
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    Biodiversity of freshwater fish of a protected river in India: comparison with unprotected habitat by Uttam Kumar Sarkar, Ajey Kumar Pathak, Lalit Kumar Tyagi, Satyendra Mohan Srivastava, Shri Prakash Singh, Vineet Kumar Dubey

    Published 2013-03-01
    “…In India, freshwater environments are experiencing serious threats to biodiversity, and there is an urgent priority for the search of alternative techniques to promote fish biodiversity conservation and management. …”
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    Meeting the challenge of interacting threats in freshwater ecosystems: A call to scientists and managers by Laura S. Craig, Julian D. Olden, Angela H. Arthington, Sally Entrekin, Charles P. Hawkins, John J. Kelly, Theodore A. Kennedy, Bryan M. Maitland, Emma J. Rosi, Allison H. Roy, David L. Strayer, Jennifer L. Tank, Amie O. West, Matthew S. Wooten

    Published 2017-12-01
    “…Human activities create threats that have consequences for freshwater ecosystems and, in most watersheds, observed ecological responses are the result of complex interactions among multiple threats and their associated ecological alterations. …”
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    Using systematic conservation planning to inform restoration of freshwater habitat and connectivity for salmon by Riley J. R. Finn, Lia Chalifour, Sarah E. Gergel, Scott G. Hinch, David C. Scott, Tara G. Martin

    Published 2023-08-01
    “…Abstract Instream barriers remain ubiquitous threats to freshwater species and their habitats. Decisions regarding barrier removal are often aimed at maximizing habitat area and connectivity for freshwater fish; yet can be challenging due to the sheer number of barriers, uncertainty in species presence, abundance, and habitat quality, as well as limited budgets alongside high costs of restoration. …”
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