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Jackson, M. Roy, Autor |La pesca. tiene grandes medios de acción para contribuir a hacer frente a la creciente demanda de alimentos. Según laS evaluaciones, las capturas, de pescado podrían a.bastecer, hoy en día, alrededor del 70% de las necesidades de Proteínas anim[...]![]()
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Dewitte, Boris, Autor ; Mosquera K., Autor ; Takahashi K., Autor |![]()
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Mosquera K., Autor ; Dewitte, Boris, Autor |![]()
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Weihs D., Autor |Un científico israelí que trabaja en la Universidad de Cambridge investigando la simetría de los dibujos que hacen los peces al desplazarse, descubrió que la formación en rombo es el secreto de la eficiencia hidromecánica, y ésta es tan alta que[...]![]()
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Enrique Avila, Autor |Exposición de datos y observaciones, Aves guaneras muerta , Problemas básicos referente a la Anchoveta![]()
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Memoirs of the Museum of Comparative Zoology at Harvard College, 1892 Vol. XVII N° 2 - Variada - Reports on an exploration off the west coasts of Mexico, central and South America, and off the Galapagos Islands, In charge of Alexander Agassiz,by the U.S. Fish Commission Steamer "Albatross" during 1891, Lieut. Commander Z.L. Tanner, U.S.N. Commanding I. Calamocrinus Diomedae
1892![]()
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Memoirs of the Museum of Comparative Zoology at Harvard College, 1893 Vol. XIV n° 3 - Variada - Reports on the Results of Dredging, in the Gulf of Mexico (1877-78), in the Caribbean sea (1878-79) and along the Atlantic coast of the United States (1880), by the U.S. Coast survey Steamer "Blake"
1893![]()
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Memoirs of the Museum of Comparative Zoology at Harvard College, 1895 Vol. XVIII - Variada - Report on an exploration off the West coast of México, Central and South America, and off the Galapagos Islands, in charge of Alexander Agassiz, by the U.S. fish Commission steamer "Albatross", during 1891, Lieut-Commander Z.L. tanner U.S.N. , Commanding. XV. The stalk-eyed Crustacea
Walter Faxon, Autor | 1895![]()
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Memoirs of the Museum of Comparative Zoology at Harvard College, 1897 Vol. XIX n° 2 - Variada - Reports on the results of dredging, under the supervision of Alexander Agassiz, in the Gulf of Mexico (1877-78), in the caribbean sea (1878-79), and along the Atlantic coast of the United States (1881) by the U.S. coast survey steamer "Blake". XXXV. Description des crustacea de la famille des Galatheides recueillis pendant l'Expedition.
1897![]()
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Memoirs of the Museum of Comparative Zoology at Harvard College, 1897-1899 Vol. XXIII n° 1 - Variada - Report on an exploration off the west coasts of Mexico, central and South America, and the Galapagos Islands, in charge of Alexander Agassiz, by the U.S. Fish Commission steamer "Albatros", during 1891, Lieut. Commander Z.L. Tanner U.S.N., Commanding. XXI Die Medusen
1899