Results 21 to 30 of about 6,643 (185)

Tetraodontid colonizers in the Aegean Sea; Second record of the spiny blaasop,Tylerius spinosissimus(Actinopterygii: Tetraodontiformes: Tetraodontidae) [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2010
A second record of the small Indo-Pacific fish Tylerius spinosissimus (Tetraodontidae) (known as spiny blaasop) was documented at the beginning of 2009 in the waters of Rhodes Island (south-eastern Aegean Sea, Greece).
M. Corsini-Foka   +3 more
doaj   +3 more sources

Divergent evolution among teleost V1r receptor genes. [PDF]

open access: yesPLoS ONE, 2007
The survival of vertebrate species is dependent on the ability of individuals to adequately interact with each other, a function often mediated by the olfactory system. Diverse olfactory receptor repertoires are used by this system to recognize chemicals.
Patrick Pfister   +3 more
doaj   +1 more source

Habitat connectivity in coastal environments: patterns and movements of Caribbean coral reef fishes with emphasis on Bluestriped Grunt, Haemulon sciurus [PDF]

open access: yes, 2003
Habitat connectivity within tropical marine seascapes may be greatly dependent on the movement of large organisms, particularly fishes. Using visual and trap sampling within two small bays in Virgin Islands National Park/Biosphere Reserve, St. John, U.S.
Beets, J.   +3 more
core   +2 more sources

Complete mitochondrial genome and the phylogenetic position of the stellate puffer (Arothron stellatus)

open access: yesMitochondrial DNA. Part B. Resources, 2019
The complete mitochondrial genome of the stellate puffer (Arothron stellatus) was first determined in this study. It was a 16,475 bp circular molecule and consisted of 37 genes with typical gene order in vertebrate mitogenome.
Wei-Feng Chen   +6 more
doaj   +1 more source

Fishes collected with an artisanal fish trap in Barra de Camaratuba estuary, northeastern Brazil [PDF]

open access: yesCheck List, 2014
A list of the species of fishes collected in the Barra de Camaratuba estuary, Paraiba, Brazil, is presented.Specimens were collected on a monthly basis between January and December 2012, using a fishing technique known locally as “Tomada”, an artisanal ...
Tayná Martins, Ana Vendel
doaj   +3 more sources

Additional records of Lobotes surinamensis, Caranx crysos, Enchelycore anatina, and Lagocephalus sceleratus (Actinopterygii) in the Adriatic Sea [PDF]

open access: yesActa Ichthyologica et Piscatoria, 2014
Additional records of four fish species are reported from the Adriatic Sea are reported: Atlantic tripletail, Lobotes surinamensis (Bloch, 1790) (Perciformes: Lobotidae); blue runner, Caranx crysos (Mitchill, 1815) (Perciformes: Carangidae); fangtooth ...
J. Dulčić   +5 more
doaj   +3 more sources

Diversity and biosynthetic potential of culturable microbes associated with toxic marine animals [PDF]

open access: yes, 2013
Tetrodotoxin (TTX) is a neurotoxin that has been reported from taxonomically diverse organisms across 14 different phyla. The biogenic origin of tetrodotoxin is still disputed, however, TTX biosynthesis by host-associated bacteria has been reported.
Chau, Rocky   +3 more
core   +4 more sources

Co-Occurrence of Tetrodotoxin and Saxitoxins and Their Intra-Body Distribution in the Pufferfish Canthigaster valentini

open access: yesToxins, 2020
Pufferfish of the family Tetraodontidae possess tetrodotoxin (TTX) and/or saxitoxins (STXs), but the toxin ratio differs, depending on the genus or species.
Hongchen Zhu   +6 more
doaj   +1 more source

Nocturnal fish movement and trophic flow across habitat boundaries in a coral reef ecosystem (SW Puerto Rico) [PDF]

open access: yes, 2009
Few studies have quantified the extent of nocturnal cross-habitat movements for fish, or the influence of habitat adjacencies on nutrient flows and trophodynamics.
Appledoorn, Richard S.   +6 more
core   +1 more source

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