2 resultados para Douglass, Frederick, 1818-1895.

em Aquatic Commons


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Notas sobre las condiciones de la pesca, economía pesquera y comentarios adiciones durante la excursión realizada por Lahille durante setiembre a octubre de 1895, a localidades marítimas y cuerpos de agua dulce de la provincia de Buenos Aires.

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Information on the biology and populations of the shortnose sturgeon, Acipenser brevirostrum, is compiled, reviewed, and analyzed in the FAO species synopsis style. New information indicates this species exhibits biological and life-cycle differences over its north-south latitudinal range and that it is more abundant than previously thought. (PDF file contains 51 pages.)