Results 21 to 30 of about 3,522 (144)
Revista Politécnica, 2023 La pandemia por el coronavirus genero efectos globalizados en sectores como el educativo, que llevaron a la elección de caminos decisivos en la vida académica, social y emocional de la infancia; como fueron la permanencia y el abandono educativo. Este
Viviana Marcela Rodriguez-Caicedo +2 more
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Estudio y conservación del sábalo (Megalops atlanticus) en el Parque Nacional Caguanes, Cuba:
Revista de Investigaciones Marinas, 2021 El sábalo Megalops atlanticus es una especie importante en la pesca recreativa y está evaluada como Vulnerable por la Unión Internacional para la Conservación de la Naturaleza, debido a la sobrepesca y pérdida de sus hábitats.
Zenaida María Navarro-Martínez +6 more
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Fluvial biotopes influence macroinvertebrate biodiversity in South‐East Asian tropical streams
Ecosphere, Volume 7, Issue 12, December 2016., 2016 Abstract Given the widespread degradation of aquatic systems caused by land‐use changes associated with palm oil production in South‐East Asia, it is imperative to identify and study the remaining undisturbed rivers and streams. Stream macroinvertebrates are reliable indicators of environmental health. Linking the community structure of these organisms
Kate Baker +4 more
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A new efficient method for the mass production of juvenile spotted rose snapper Lutjanus guttatus
Aquaculture Reports, 2020 The present technical note reports the new method for the mass production of spotted rose snapper Lutjanus guttatus juveniles. The source of eggs came from a total of 387 spawns obtained in 2013 and 2014.
L. Ibarra-Castro +4 more
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Animal Biodiversity and Conservation, 2007 Relación entre el hematocrito y algunos parámetros biológicos del sábalo de la India, Tenualosa ilisha (Familia Clupeidae) e ha demostrado que los parámetros hematológicos constituyen una valiosa herramienta para controlar la salud de los peces.
L. A. Jawad +2 more
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The fishing landscape of Jerez de la Frontera at the end of the Middle Ages: fishing grounds, fleet, Distribution and consumption [PDF]
, 2018 Jerez de la Frontera no era una de las potencias pesqueras de la costa andaluza bajomedieval. Su relativa lejanía de la costa atlántica, las disputas jurisdiccionales con los señoríos de la zona, y la preponderancia de otros núcleos del entorno con ...
Ruiz Pilares, Enrique José
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International Scholarly Research Notices, Volume 2011, Issue 1, 2011., 2011 Lowland streams of the Caribbean Costa Rican slope are naturally enriched by minerals and solutes such as phosphorus, a phenomenon known as geothermal input. The resulting stream phosphorus gradient affects the food web by altering primary production, leading to complex biotic and abiotic interactions.
Jimena Golcher Benavides +2 more
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Neotropical IchthyologyThe relative importance of flood pulse dynamics and megafan behaviour for the Sábalo (Prochilodus lineatus) catches in the neotropical Pilcomayo River is studied.
Marinke J. M. Stassen +5 more
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Terra Nova, Volume 38, Issue 1, Page 9-18, February 2026.ABSTRACT The Carboniferous‐Permian Tarija basin of southern Bolivia evolved under major tectonic and climatic influence. The timing of transition from glacially influenced to arid conditions, after the Gondwanide tectonic event, has been based mainly on palynological correlations.
Felipe R. Ferroni +4 more
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Aquaculture Reports, 2022 Snooks from the genus (Centropomus spp.) are an important fishery resource in the Americas and are a new species for marine aquaculture. Nevertheless, their production potential remains unknown.
Baldini Giovanni +3 more
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