
Samples of Nephrops norvegicus were collected on a monthly basis from October 1993 to September 1995 in different areas of the Mediterranean and the Atlantic, both to investigate molt periodicity and to verify the existence of a common molt pattern for this species in the Mediterranean.The presence of well-developed gastroliths in the wall of the stomach was used as an indicator of molting periods.A well defined molting periodicity was not found among juveniles, which seem to molt all year round. ...
Tópico(s): Plant Ecology and Soil Science
1998 - Spanish National Research Council | Scientia Marina
... un individuo de Anthracothorax mango fueron observados ingiriendo gastrolitos calcareo o polvo en Portland Parish, Jamaica. El ... semana de marzo sugiere que fue ingerido un gastrolito rico en calcio para facilitar la produccion de ...
Tópico(s): Livestock and Poultry Management
2007 - | Journal of Caribbean Ornithology
Diego Archuby, Lucas J. Marti, Diego Montalti, Guillermo E. Soave, Aníbal Camperi, Ana M. Arambarri, Carlos A. Darrieu,
... gran cantidad de muestras por Pterocomma populeum. Los gastrolitos aparecieron en todas las muestras, con un peso ...
Tópico(s): Agroforestry and silvopastoral systems
2007 - | El Hornero
Gabriel Eduardo Miguez, Norma L. Nasif, María Eugenia Vides, Mario Alejandro Caria, Mónica Gudemos,
... se propone que las piedras bezoares analizadas son gastrolitos producidos por camélidos, que habrían sido usados en ...
Tópico(s): Archaeological and Historical Studies
2017 - University of Tarapacá | Chungara
José Luis Ponce de León, Martín Acosta, Efrén García,
... registrados para las hembras. Las variables numero de gastrolitos en la molleja y numero de semillas en ...
Tópico(s): Amphibian and Reptile Biology
2010 - | Journal of Caribbean Ornithology