Results 11 to 20 of about 1,699 (153)

Population aspects of Sphoeroides testudineus (Tetraodontiformes: Tetraodontidae)

open access: yesFrontiers in Marine Science, 2015
The Tetraodontidae contains about 184 species (Matsuura, 2014), but recent studies have shown the existence of complex and new species in this fishes (Moura e Castro, 2002; Walker and Bussing, 1996; Amaral et al., 2013; Kottelat et al., 2013 ...
Beatriz Ferenanda Chinchilla Cartagena
doaj   +3 more sources

Environmental influences on the spatial and temporal distribution of the puffer fish Sphoeroides greeleyi and Sphoeroides testudineus in a Brazilian subtropical estuary [PDF]

open access: yesNeotropical Ichthyology, 2009
The spatial and temporal distribution of Sphoeroides greeleyi and Sphoeroides testudineus were established from collections (biological material and environmental data) conducted on a monthly basis from May 2000 to April 2001 in intertidal areas along ...
Luís Fernando Fávaro   +3 more
doaj   +4 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: yesRevista Mexicana de Biodiversidad, 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.
EDGAR F. MENDOZA FRANCO   +1 more
doaj   +6 more sources

Metabolic substrates are not mobilized from the osmoregulatory organs (gills and kidney) of the estuarine pufferfishes Sphoeroides greeleyi and S. testudineus upon short-term salinity reduction [PDF]

open access: yesNeotropical Ichthyology, 2008
The marine-estuarine species of pufferfishes Sphoeroides testudineus and S. greeleyi are very efficient osmoregulators. However, they differ with respect to their tolerance of salinity reduction. During low tide S.
Viviane Prodocimo   +4 more
doaj   +4 more sources

Hábitos alimenticios de Sphoeroides testudineus (Perciformes: Tetraodontidae) en el sistema lagunar de Ría Lagartos, Yucatán, México

open access: yesRevista de Biología Tropical, 2013
Sphoeroides testudineus, es una especie dominante en los sistemas costeros de Yucatán. Debido a su amplia distribución, ocurrencia y abundancia realiza un importante papel funcional en los ecosistemas costeros.
Ariel Adriano Chi-Espínola   +1 more
doaj   +2 more sources

Hábitos alimenticios de Sphoeroides testudineus (Perciformes: Tetraodontidae) en el sistema lagunar de Ría Lagartos, Yucatán, México Feeding habits of Sphoeroides testudineus (Perciformes: Tetraodontidae) in the lagoon system of Ria Lagartos, Yucatán, Mexico

open access: yesRevista de Biología Tropical, 2013
Sphoeroides testudineus, es una especie dominante en los sistemas costeros de Yucatán. Debido a su amplia distribución, ocurrencia y abundancia realiza un importante papel funcional en los ecosistemas costeros.
Ariel Adriano Chi-Espínola   +1 more
doaj   +3 more sources

Sphoeroides testudineus

open access: yes, 2023
Sphoeroides testudineus (Linnaeus 1758). Checkered Puffer; Tamboríl Rayado, Botete Sapo Vouchers: UCR 0363-005 (4). Distribution: Western Atlantic Ocean; from New Jersey, USA, to southern Brazil; entering estuaries and littoral lagoons and ascending river courses; (Nicaragua) Pr, KP and BF (Atlantic); 0–5 masl; Per, Dia, Amp.
Angulo, Arturo   +7 more
openaire   +3 more sources

Personality, performance, and the effects of stress on checkered pufferfish (Sphoeroides testudineus) [PDF]

open access: yes, 2018
Few studies focus on the mechanisms that regulate consistent individual-level differences in behaviour (i.e., personality) in wild animals, despite their potential evolutionary and ecological implications.
Pleizier, Naomi
openaire   +3 more sources

Adaptative responses of myenteric neurons of Sphoeroides testudineus to environmental pollution

open access: yesNeuroToxicology, 2020
Contamination in estuarine regions affects the local biota damaging the ecosystems and reaching humans. The gastrointestinal tract is a dynamic environment capable of obtaining nutrients and energy from food while it protects the host against harmful toxins and pathogens from the external environment.
Nascimento Goncalves, Alexandre Rodrigo   +3 more
openaire   +5 more sources

MOLUSCOS ENCONTRADOS NO TRATO DIGESTIVO DE Sphoeroides testudineus (LINNAUES, 1758) (TELEOSTEI: TETRADONTIDAE), NO CANAL DE SANTA CRUZ, ITAMARACÁ-PERNAMBUCO, BRASIL [PDF]

open access: yesRevista Brasileira de Engenharia de Pesca, 2010
Foram estudados os Moluscos encontrados no trato digestivo de Sphoeroides testudineus do Canal de Santa Cruz, Itamaracá-Pernambuco, Brasil. O conteúdo gastrointestinal foi triado e o material malacológico separado para identificação com base em literatura especializada.
José Carlos Nascimento de Barros   +3 more
openaire   +2 more sources

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