Results 31 to 40 of about 162 (135)
The Influence of Environmental Factors on the Diversity of Gastropods in Marsegu Island, Maluku
Biosaintifika: Journal of Biology & Biology Education, 2017 Gastropods are known to have a wide distribution. They can live in a variety of habitats and influenced by various environmental factors. The aim of this study was to investigate the diversity of gastropods and its relationship with the physical and ...
Wiwien Bula +2 more
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Revista de Biología Tropical, 2016 The endangered species Strombus gigas is a marine gastropod of significant economic importance through the Greater Caribbean region. In contrast to phenotypic plasticity, the role of genetics on shell variations in S. gigas has not been addressed so far, despite its importance in evolution, management and conservation of this species.
Edna J. Márquez +2 more
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Ontogeny of the Behavior ofStrombus maculatus(Gastropoda: Strombidae) [PDF]
American Zoologist, 1972 The ontogeny of strombid behavior was studied by observing the behavior of Strombus maculatus veligers collected from the plankton and reared past metamorphosis to adults, and by observing juvenile strombids collected in the field. Complete adult modal action patterns (MAP's) associated with locomotion, feeding, and righting of overturned shells are ...
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Revista de Biología Tropical, 2007 Se determinó la supervivencia, reproducción y el desarrollo embrionario del caracol Strombus pugilis, por un periodo de diez meses en condiciones de laboratorio. Siete progenitores fueron recolectados en Isla Contoy, Quintana Roo, México y posteriormente
Andrés Martín Góngora Gómez +3 more
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Ecosistemas y Recursos Agropecuarios, 2014 Con el fin de describir el desarrollo ontogenético de las larvas de Strombus gigas se recolectaron masas de huevos del medio natural y se cultivaron bajo condiciones de laboratorio durante mayo, junio y julio, correspondientes al máximo de la época ...
N Brito-Manzano +3 more
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Эволюционное значение адаптаций стромбид Gastropoda: Strombidae
, 2015 The peculiar adaptations of specialized herbivorous snails strombids – leaping, well developed eyes and long proboscic are considered as evidence of the predatory mode of life in the evolutional past.
Heifeţ, E.O., Heyfetz , E.O.
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, 2023 Abstract Objective The objective of this study was to determine the length of each eye peduncle of Euprotomus iredalei from Karratha, Western Australia. This study seeks to test the hypothesis that the difference in right and left eye peduncle length is a natural phenomenon and not an aberration caused by imposex, as alluded to in the ...
Stephen J. Maxwell +2 more
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Acta Biológica Colombiana, 2009 RESUMEN El caracol Pala, Strombus gigas (Strombidae), es de gran importancia ecológica y socioeconómica en el área caribeña colombiana. Sin embargo, es una especie catalogada como “vulnerable” y existe muy poca información referente a las especies ...
EDINSON ACOSTA +4 more
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Revista de Biología Tropical, 2001 Se estudió la tasa de crecimiento de caracoles cultivados en corrales en cuatro ambientes diferentes. El cultivo se realizó de octubre de 1993 a marzo de 1994. 16 corrales de 50 m² de área cada uno, cuatro por ambiente, fueron colocados en los siguientes
Alberto de Jesús Navarrete
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Evolutionary norm-breaking and extinction in the marine tropics. [PDF]
Proc Natl Acad Sci U S A, 2023 Vermeij GJ.
europepmc +1 more source