Results 151 to 160 of about 17,247 (256)

Distribución, abundancia y morfometría de Strombus costatus, Turbinella angulata, Busycon contrarium y Pleuroploca gigantea (Mesogasteropoda: Strombidae, Turbinellidae, Neptuneidae y Fasciolaridae) en Yucatán, México

Revista de Biología Tropical, 2000
Se analizó la distribución, abundancia y morfometría de Strombus costatus, Turbinella angulata, Busycon contrarium y Pleuroploca gigantea en Dzilam de Bravo, Yucatán, México. La toma de datos se realizó con buceo libre mediante el método de cuadrantes de
Manuel Pérez Pérez, Dalila Aldana Aranda   +1 more
doaj  

Marine Gastropod and Bivalves of Sampadi Island [PDF]

, 2013
Pulau Sampadi is located close to Pulau Satang Besar and Pulau Satang Kecil which is a conservation area. The objectives of this study are to determine the gastropods and bivalves distribution in Pulau Sampadi, it is also to study the species composition
Syahidatul Atiqah, Ab Rahhim
core  

Encapsulated development, spawning and early veliger of the ranellid snail Fusitriton magellanicus (Roding, 1798) in the cold waters of the Magellan Strait, Chile Desarrollo intracapsular, oviposturas y velígeras tempranas del caracol ranélido Fusitriton magellanicus (Roding, 1798) en aguas frías del estrecho de Magallanes, Chile

Latin American Journal of Aquatic Research, 2012
Field and laboratory study of egg masses, encapsulated development stages and early-hatched veliger larvae of the sub-Antarctic observations Fusitriton magellanicus (Roding, 1798) are described from samples collected in the Magellan Strait (Santa Ana ...
Juan I Cañete, Carlos S Gallardo, Tamara Céspedes, César A Cárdenas, Mario Santana   +4 more
doaj  

Tetrodotoxin – Distribution and Accumulation in Aquatic Organisms, and Cases of Human Intoxication

Marine Drugs, 2008
Many pufferfish of the family Tetraodontidae possess a potent neurotoxin, tetrodotoxin (TTX). In marine pufferfish species, toxicity is generally high in the liver and ovary, whereas in brackish water and freshwater species, toxicity is higher in the ...
Osamu Arakawa, Tamao Noguch
doaj  

Composición, abundancia y distribución de las poblaciones de gasterópodos de importancia comercial en La Guajira, Caribe colombiano Composition, abundance and distribution of populations of commercially important gastropods in La Guajira, Colombian Caribbean

Revista de Biología Tropical, 2013
En el Caribe continental colombiano el aprovechamiento del recurso caracol y el estado de sus poblaciones han sido poco estudiados, esto se refleja en la carencia de un ordenamiento pesquero.
Ramón Nieto-Bernal, Luis Chasqui V., Angélica María Rodríguez R., Erick Castro G., Diego L. Gil-Agudelo   +4 more
doaj  

THE GEOMETRY OF COILING IN GASTROPODS [PDF]

Proceedings of the National Academy of Sciences, 1961
openaire   +2 more sources

Isotopic composition of individual hydrobiidae gastropods from neotropical lakes Esmeralda and Chichancanab in the Maya Cochuah region, Mexico: implications for palaeolimnological research. [PDF]

J Paleolimnol
Martinez-Dyrzo HB, Jones MD, Metcalfe SE, Leng MJ, Medina-Gonzalez R.   +4 more
europepmc   +1 more source

Unveiling the Hidden Biotechnological Potential of the Vermetid Gastropod Vermetus triquetrus: Insights into an Unexplored Marine Resource. [PDF]

Mar Biotechnol (NY)
Breves A, Cardoso C, Afonso C, Matos J, Lobo-Arteaga J, Bartilotti C, Sales S, Pedro S, Bandarra NM.   +8 more
europepmc   +1 more source

Mitochondrial genome of the Spanish dancer sea slug <i>Hexabranchus sanguineus</i> (Nudibranchia) and its phylogenetic placement among dorids. [PDF]

Mitochondrial DNA B Resour
Zhu Y, Zeng W, Ni Z, Wang Y, Su Z, Sun J.   +5 more
europepmc   +1 more source

Volcanic forcing of global climate cooling at the Younger Dryas onset preserved in North American sediments. [PDF]

Sci Adv
Nana Yobo L, Brandon AD, O'Brien S, Halligan JJ, Waters MR.   +4 more
europepmc   +1 more source