Results 31 to 40 of about 566 (147)

Three new species of blood flukes (Digenea: Aporocotylidae) infecting pufferfishes (Teleostei: Tetraodontidae) from off Bali, Indonesia [PDF]

open access: yes, 2016
We describe three new species of blood flukes (Aporocotylidae) and propose their classification within the genus Psettarium Goto & Ozaki, 1929. All three species were collected from the circulatory systems of pufferfishes caught off Bali, central ...
Bray, R. A.   +6 more
core   +1 more source

Desarrollo osteológico de la columna vertebral, complejo caudal y aletas medias del botete diana Sphoeroides annulatus (Tetraodontiformes: Tetraodontidae) [PDF]

open access: yes, 2020
Osteological development of the vertebral column, caudal complex and median fins in larvae of the bullseye puffer fish, Sphoeroides annulatus, were studied using specimens cleared and double stained for bone and cartilage.
Abdo-de la Parra, María Isabel   +5 more
core   +3 more sources

Perubahan Kadar Protein Dan Status Lipostatik Ikan Sidat, Anguilla Bicolor, Stadia Silver Yang Dipelihara Pada Salinitas Yang Berbeda [PDF]

open access: yes, 2017
Eel (Anguilla bicolor) is a catradomous fish, in the growth phase of life in freshwater and upon reaching adult will migrate to ocean waters to reproduce. Eel during the migration will use energy from body reserves to osmoregulation.
Lestari, S. N. (Sintia)   +2 more
core   +3 more sources

Effect of the artisanal shrimp fishery on the ichthyofauna in the coastal lagoon of Santa María la Reforma, southeastern Gulf of California

open access: yesCiencias Marinas, 2006
The effect of the artisanal shrimp fishery on the fish fauna in the coastal lagoon of Santa María la Reforma, Mexico, was assessed. Twenty-nine stations were sampled monthly for shrimp and fin fish during six months, from December 2001 to May 2002 ...
F Amezcua   +2 more
doaj   +1 more source

CONHECIMENTO ICTIOPARASITOLÓGICO TRADICIONAL DOS PESCADORES ARTESANAIS DO RIO JAGUARIPE, BAHIA, NORDESTE DO BRASIL [PDF]

open access: yes, 2021
A etnoparasitologia é uma área de estudo que relaciona-se diretamente com a etnoecologia uma vez que, por definição, o parasitismo é considerado uma das relações simbióticas entre seres vivos.
Dantas, Dalila Costa   +2 more
core   +2 more sources

Lepeophtheirus simplex sp. n., a caligid copepod (Siphonostomatoida) parasitic on \"botete\" (bullseye puffer, Sphoeroides annulatus) in Sinaloa, Mexico [PDF]

open access: yesFolia Parasitologica, 2001
A new species of caligid copepod, Lepeophtheirus simplex sp. n., parasitic on bullseye puffer, Sphoeroides annulatus (Jenyns) in Sinaloa, Mexico is described. The new species is distinguished from its congeners by the possession of (1) a maxillule with simple dentiform process; (2) a sternal furca with sharply pointed, curved tines; (3) a 2-segmented ...
J S, Ho, S, Gómez, E, Fajer-Avila
openaire   +2 more sources

Morphological and histochemical characterization of the digestive tract of the puffer fish Sphoeroides testudineus (Linnaeus 1758) (Tetraodontiformes: Tetraodontidae) [PDF]

open access: yes, 2016
Morphological analysis of the digestive tract of Sphoeroides testudineus showed an esophagus with an anterior and a posterior portion, the abdominal pouch. No stomach was observed between the abdominal pouch and the intestine.
Acero A   +53 more
core   +3 more sources

Heterobothrium lamothei n. sp. (Monogenea: Diclidophoridae) de las branquias de Sphoeroides testudineus (Pisces: Tetraodontidae) de la costa de Yucatán, México [PDF]

open access: yes, 2008
SE REGISTRA POR PRIMERA VEZ LA PRESENCIA DE UN MIEMBRO DEL GÉNERO HETEROBOTHRIUM EN LA COSTA DE LA PENÍNSULA DE YUCATÁN, MÉXICO: HETEROBOTHRIUM LAMOTHEI N. SP., PARÁSITO DE LAS BRANQUIAS DEL PEZ TETRAODÓNTIDO SPHOEROIDES TESTUDINEUS (LINNAEUS, 1758) EN 4
EDGAR F. MENDOZA FRANCO   +1 more
core   +2 more sources

Zooplankton in Aquaculture: A Perspective on Nutrition and Cost‐Effectiveness

open access: yesAquaculture Research, Volume 2025, Issue 1, 2025.
Successful aquaculture relies on effective feeding strategies for target species, from the larval stage through to sexually mature adults, in both marine and freshwater environments. Aquatic organisms, particularly larvae, instinctively prefer live feeds like algae and zooplankton; larvae are entirely dependent on live feeds due to their undeveloped ...
Najmus Sakib Khan   +2 more
wiley   +1 more source

Length‐Weight and Length‐Length Relationships of 39 Demersal Fish Species of an Estuarine‐Coastal Ecosystem from the Northwestern of the Baja California Peninsula, Mexico

open access: yesJournal of Applied Ichthyology, Volume 2024, Issue 1, 2024.
The length‐weight (LW) and length‐length (LL) relationships of 39 demersal fish species belonging to 19 families were calculated. Fish samples were collected monthly during the open (September–February) and close (March–August) shrimp fishing seasons from 2014 to 2022 by the artisanal fishery in the Bahía Magdalena‐Almejas lagoon system (BMA), using ...
Adrián F. González-Acosta   +6 more
wiley   +1 more source

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