Results 71 to 80 of about 4,027 (234)
Assessing Fish Community Structure and Diversity Across Environmental Gradients in a Tropical Bay
ABSTRACT Understanding the relationship between species distribution and the environment across spatial gradients is crucial for biodiversity evaluation. We surveyed fish populations in a tropical bay, covering a spatial gradient from the outer zone with favorable marine conditions to the inner zone affected by human activities.
Leonardo Almeida Freitas +1 more
wiley +1 more source
TEŽINSKO–DUŽINSKI ODNOS 57 RIBLJIH VRSTA U RIJEKAMA JUGOISTOČNOG DIJELA OBALE BJELOKOSTI [PDF]
Weight–length relationships (WLR) of 57 fish species belonging to 22 families from the coastal rivers of the south–eastern of Ivory Coast were studied. Samples were collected with two fleets of monofilament gill nets.
A. Ouattara +3 more
core +2 more sources
Hyperostosis in Fishes: An Update With New Species Records
Hyperostosis is an enigmatic dimension of diversity in the anatomy of fishes. This excessive overgrowth of bone is natural in origin, occurs almost exclusively in marine fishes, is generally species‐specific, and becomes fully developed only in large individuals. We document hyperostosis in 35 families, 89 genera, and 153 species.
William F. Smith‐Vaniz +2 more
wiley +1 more source
It is reported the parasitization of Kudoa sp. (Myxozoa, Multivalvulida) within the somatic muscles of the fish Odontesthes bonariensis (Valenciennes, 1835), Micropogonias furnieri (Desmarest, 1823) and Mugil liza Valenciennes, 1836, captured off Rio ...
Jorge Costa Eiras +3 more
doaj +1 more source
Primer registro de Diphterostomum brusinae (Digenea, Zoogonidae) parasitando a la corvina Micropogonias furnieri con datos sobre su ciclo biológico [PDF]
En un estudio que ampliará el conocimiento de los parásitos de peces de ambientes mixohalinos de Argentina, se hallaron ejemplares adultos de Diphterostomum brusinae parasitando el intestino de juveniles de la corvina, Micropogonias furnieri (Sciaenidae),
Alda, Maria del Pilar +3 more
core +1 more source
The whitemouth croaker is one of the most important demersal resources of southeast and southern Brazil, and it is caught mostly by bottom gillnets. This fishing system has the advantage of a unimodal distribution of size selectivity, where the optimum length corresponds to the mode of the distribution.
Queirolo, Dante +5 more
openaire +2 more sources
Abstract The objective of this opinion was to determine if any wild caught fish species, originating from specific fishing grounds and consumed in the EU/EFTA could be considered free of zoonotic parasites. In this Opinion the term ‘fishery products’ only refers to fresh finfish.
EFSA Panel on Biological Hazards (BIOHAZ) +25 more
wiley +1 more source
Update of the risk assessment of brominated phenols and their derivatives in food
Abstract The European Commission asked EFSA to update its 2012 risk assessment on brominated phenols and their derivatives in food, focusing on five bromophenols and one derivative: 2,4,6‐tribromophenol (2,4,6‐TBP), 2,4‐dibromophenol (2,4‐DBP), 4‐bromophenol (4‐BP), 2,6‐dibromophenol (2,6‐DBP), tetrabrominated bisphenol S (TBBPS), tetrabromobisphenol S
EFSA Panel on Contaminants in the Food Chain (CONTAM) +29 more
wiley +1 more source
Faro San Matías 50 años después: Ocupaciones humanas durante el Holoceno tardío (Nordpatagonia, Argentina) [PDF]
Se analizan distintas líneas de evidencia procedentes de la localidad arqueológica Faro San Matías, en la costa norpatagónica. Este sitio es uno de los más conocidos en la literatura arqueológica, que fuera estudiado tempranamente por M. Bórmida.
Borella, Florencia +5 more
core +1 more source
Abstract Clupeiform fishes are ecologically and economically important species contributing to industrial and artisanal fisheries worldwide. They represent key links in food webs, influencing the dynamic between trophic levels. The dietary interactions of these species are poorly studied in many regions, yet essential for fisheries management.
Anna Karolina Oliveira de Queiroz +10 more
wiley +1 more source

