Abundance and mortality of gray whales at Laguna San Ignacio, Mexico, during the 1997-98 El Niño and the 1998-99 La Niña

Abundance and mortality of gray whales at Laguna San Ignacio, Mexico, during the 1997-98 El Niño and the 1998-99 La Niña

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Este trabajo presenta los cambios observados en la abundancia y mortalidad de las ballenas grises en la Laguna San Ignacio durante 1998 y 1999. En estos años se realizaron 28 censos semanales (febrero 8 a marzo 28) y se consideraron los registros de ballenas muertas de 1996-99. La abundancia de las...

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Bibliographic Details
Main Authors:	Jorge Urbán R., Alejandro Gómez-Gallardo U., Stefan Ludwig
Format:	Article
Language:	English
Published:	Universidad Nacional Autónoma de México, Instituto de Geofísica 2003-07-01
Series:	Geofísica Internacional
Subjects:	ballena gris distribución mortalidad el niño la niña laguna san ignacio península de baja california
Online Access:	http://revistagi.geofisica.unam.mx/index.php/RGI/article/view/932

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