Results 1 to 10 of about 1,006 (108)

Health risk of consuming Sphoeroides spp. from the Navachiste Lagoon complex due to its trace metals and organochlorine pesticides content [PDF]

open access: yesScientific Reports, 2022
The Navachiste complex (NAV) is impacted by neighbored human activities and is located in the southwestern coastal zone of the Gulf of California. The study determines the trace metal (TM) and organochlorine pesticides (OCP) health risk content in the ...
Gabriela Muñoz-Armenta   +3 more
doaj   +4 more sources

Accidental discovery of a Tetraodontidae (Sphoeroides marmoratus) within a cuttlefish (Sepia officinalis) bought in a fish shop in Italy: risk assessment associated with the presence of Tetrodotoxin [PDF]

open access: yesItalian Journal of Food Safety, 2023
The discovery of a pufferfish specimen (Tetraodontidae) inside a frozen cuttlefish, purchased by a fishmonger, and caught in the central-east Atlantic (FAO 34) is reported.
Chiara Malloggi   +7 more
doaj   +2 more sources

A visual survey of the inshore fish communities of Gran Canaria (Canary Islands). [PDF]

open access: yes, 2001
An in situ visual survey technique (5 minutes and 100 m2 area) was used to assess the inshore fishes off Gran Canaria. In 1996, 211 visual surveys were conducted at 7 localities.
Araújo, Ludgleydson Fernandes de   +7 more
core   +4 more sources

Habitat selection by fish in an artificial reef in Ilha Grande Bay, Brazil

open access: yesBrazilian Archives of Biology and Technology, 2001
The use of artificial structures as a shelter for fishes was evaluated aiming to assess increase in fish abundance in Ilha Grande Bay at Southeast Brazilian coast (Lat: 22°8'-23°5' S; Long. 44º05’-44º40’W).
Daniel Shimada Brotto   +1 more
doaj   +1 more source

A new perspective on phylogeny and evolution of tetraodontiform fishes (Pisces: Acanthopterygii) based on whole mitochondrial genome sequences: Basal ecological diversification? [PDF]

open access: yes, 2008
Background The order Tetraodontiformes consists of approximately 429 species of fishes in nine families. Members of the order exhibit striking morphological diversity and radiated into various habitats such as freshwater, brackish and coastal waters ...
Yusuke Yamanoue   +5 more
core   +1 more source

Cambios alimenticios en tres especies de Sphoeroides (Tetraodontiformes: Tetraodontidae) posterior al huracán Isidoro en Bocana de la Carbonera, Sureste del Golfo de México

open access: yesRevista de Biología Tropical, 2010
Se analizan los cambios producidos por el huracán Isidoro en la repartición de los recursos alimenticios de tres especies de peces de la familia Tetraodontidae (Sphoeroides nephelus, S.
Sonia Eugenia Palacios-Sánchez   +1 more
doaj   +2 more sources

Farming-up coastal fish assemblages through a massive aquaculture escape event [PDF]

open access: yes, 2014
We investigated the changes on the mean trophic level of fish assemblages across different spatiotemporal scales, before and after a massive escape event occurred off La Palma (Canary Islands), which resulted in the release of 1.5 million fish (mostly ...
Benjumea, María E.   +3 more
core   +2 more sources

Capture fishery in northern Todos os Santos Bay, tropical southwestern Atlantic, Brazil [PDF]

open access: yes, 2011
Information on marine and estuarine capture fishery activity in northern Todos os Santos Bay, northeastern Brazil, based on daily data collected between September 2003 and June 2005 is presented.
GIANNINI, Roberto   +3 more
core   +3 more sources

Effects of shrimp-farm effluents on the food web structure in subtropical coastal lagoons [PDF]

open access: yes, 2011
Received 4 October 2010, Revised 24 March 2011, Accepted 29 March 2011, Available online 19 April 2011Although numerous studies have reported the negative effects of shrimp aquaculture on water quality, little is known about the ecological effects of ...
Angeler, D. G.   +4 more
core   +1 more source

Rocky reef fish community structure in two Azorean islands (Portugal) central North Atlantic [PDF]

open access: yes, 2013
Copyright © Cambridge University Press 2010.The community structure of shallow rocky reef fish fauna of the Azores Archipelago is described from underwater visual censuses carried out at eight areas (Terceira and Corvo Islands).
Barreiros, João P.   +4 more
core   +1 more source

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