Results 101 to 110 of about 1,592 (190)

Differential Accumulation of Particulate Pollutants in Gills and Gastrointestinal Tracts in Sphoeroides Fish from Tropical and Subtropical Estuaries in Brazil

Diversity
The widespread use of recyclable materials in contemporary society has led to the accumulation of pollutants in estuaries and marine ecosystems, with potential impacts on biodiversity. This study assessed the abundance and types of particulate pollutants
Sérgio Murilo de Souza Filho, Marco Tadeu Grassi, Mayara Padovan dos Santos, Juliano Morimoto, Marcelo Soeth, Luís Fernando Fávaro   +5 more
doaj   +1 more source

Nuevos registros y datos morfométricos y merísticos del conejo de hondura, Sphoeroides pachygaster (Tetraodontiformes: Tetraodontidae), en el suroeste del golfo de México

, 2022
El objetivo de esta contribución es presentar nuevos registros de ocurrencia de Sphoeroides pachygaster, con base en 8 ejemplares depositados en una colección científica, de 175-313 mm de longitud estándar y un peso de 178.7-1 010 g, que fueron ...
Del Moral-Flores, Luis Fernando, Castro Martínez, Alondra Jazmín   +1 more
core  

Reproductive aspect of Sphoeroides annulatus (Jenyns, 1842) (pisces, Tetraodontiformes, Tetraodontidae) inhabiting the Mazatlan coast, Sinaloa, Mexico

, 2007
La muestra de Sphoeroides annulatus capturada en la costa de Mazatlán, Sinaloa, México fue predominantemente de adultos, como resultado de una aparente distribución diferencial por talla/edad de la especie. La proporción sexual fue 1:1.
Sánchez Cárdenas, R., Ceballos Vázquez, Bertha Patricia, Morán Angulo, R.E., Valdez Pineda, M.C., Arellano Martínez, Marcial   +4 more
core   +2 more sources

Spatial and temporal characterization of fish assemblages in a tropical coastal system influenced by freshwater inputs: northwestern Yucatan peninsula

Revista de Biología Tropical, 2009
Coastal lagoons are important systems for freshwater, estuarine and marine organisms; they are considered important zones of reproduction, nursery and feeding for many fish species.
Daniel Arceo-Carranza, Ma. Eugenia Vega-Cendejas   +1 more
doaj  

Population structure and reproductive aspects of puffer fish Sphoeroides annulatus (Jenyns, 1842) (Osteichthyes: Tetraodontidae), landed in Teacapán, Sinaloa, Mexico

Latin American Journal of Aquatic Research, 2014
The puffer fish Sphoeroides annulatus is an important target species for the artisanal fishing fleets of NW Mexico. To obtain information on population structure of the local stock, we determined the total length and total weight (TL and TW) ranges, sex ...
María Candelaria Valdez-Pineda, Ramón Enrique Morán-Angulo, Domenico Voltolina, Sergio Castillo-Vargasmachuca   +3 more
doaj  

Dinamica de crescimento e peso de Sphoeroides testudineus (Actinopterygii, Tetraodontidae) na Gamboa do Pereque (PR, Brasil)

, 2006
Orientador: Marco Fabio Maia CorreaMonografia (graduação) - Universidade Federal do Paraná, Setor de Ciências da Terra, Centro de Estudos do Mar, Curso de Graduação em Oceanografia com Habilitação em Pesquisa OceanográficaO trabalho objetivou estimar a ...
Possatto, Fernanda Eria, Correa, Marco Fabio Maia, 1955-   +1 more
core  

ANALYSIS OF THE FISH ACCOMPANYING OF SHRIMP (FAS) CAUGHT WITH CHURUPA NET IN THE LAGOON SYSTEM TOPOLOBAMPO, SINALOA, MEXICO

Ra Ximhai, 2017
From September to December 2013 we carry out an analysis of fish accompanying of shrimp in the lagoon system Topolobampo, captured with the net of fishing churupa assisted by three vessels, a richness of 14 species was recorded.
Pedro Estrella-Inzunza, Jesús Manuel Díaz-Gaxiola   +1 more
doaj  

Analysis of the effect oon constant salinity on oxygen consumption, nitrogen excretion and the osmoregulation in bullseye puffer (Sphoeroides annulatus, Jenyns 1842).  

, 2010
Se evaluó el efecto de seis salinidades (10, 17, 23, 29, 35 y 41 ppm) sobre la tasade consumo de oxígeno (TCO), tasa de excreción de amonio (TEA), la relaciónatómica oxígeno-nitrógeno (O:N), y la osmorregulación en juveniles de botetediana Sphoeroides ...
Javier Pérez Robles
core  

Tetrodotoxin/Saxitoxin Accumulation Profile in the Euryhaline Marine Pufferfish Chelonodontops patoca. [PDF]

Toxins (Basel), 2023
Zhu H, Sakai T, Doi H, Yamaguchi K, Yamada A, Takatani T, Arakawa O.   +6 more
europepmc   +1 more source

Tetrodotoxin poisoning with cardiorespiratory arrest and permanent neurological sequelae following ingestion of a checkered puffer Sphoeroides testudineus (Linnaeus, 1758) from the Brazilian Amazon coast. [PDF]

Rev Soc Bras Med Trop
Vidigal IEM, Silva GVFD, Costa NFMF, Bezerra MH, Dias HN, Santos JA, Hauser-Davis RA, Nunes JLS.   +7 more
europepmc   +1 more source