“... of Puerto Vallarta, Jalisco, for which he used an instrument that consists of 13 variables and 47 items...”
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“...: challenges and opportunities of Guadalajara and Puerto Vallarta, Jalisco Resumen La presente investigación...”
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“... desde la tercera década del siglo XX. Se describe cómo, en el recién fundado puerto de Tampico...”
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“... in recent years due to the melting of glacier ice sheets and rising ocean temperatures, which were the main...”
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“... oxygen, nutrients and depth), and fish assemblages were determined in lagoon zone (Puerto Viejo, Pajarera...”
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“... estudios sobre la flora y fauna, las poblaciones ícticas han sido poco estudiadas. El presente trabajo...”
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