Results 61 to 70 of about 601 (185)

Effect of salinity and chemical treatments against egg and oncomiracidia larvae development of Rhabdosynochus viridisi in Centropomus viridis (Teleostei: Centropomidae)

open access: yesLatin American Journal of Aquatic Research
This study evaluated the effects of salinity and chemotherapeutic treatments on the embryonic development and hatching of Rhabdosynochus viridisi, a diplectanid monogenean ectoparasite of the Pacific white snook (Centropomus viridis).
J. A. G. López-Ceseña   +4 more
semanticscholar   +1 more source

A Baseline of Fish Species Richness Through eDNA Metabarcoding in an Understudied Tropical Mangrove Coast of Java, Indonesia

open access: yesEnvironmental DNA, Volume 7, Issue 6, November–December 2025.
This study demonstrates the use of environmental DNA metabarcoding of fish in a highly diverse but poorly described tropical mangrove ecosystem along the North coast of Java, Indonesia. Our results indicate eDNA metabarcoding can capture temporal differences and provide a baseline for fish diversity for future (eDNA metabarcoding) biodiversity studies ...
Lara Jansen   +6 more
wiley   +1 more source

A pesca do Camurim Centropomus undecimalis (Centropomidae – Perciformes) no litoral amazônico brasileiro: contribuição dos atores da pesca para o manejo pesqueiro

open access: yes, 2020
The aim of this work was to describe the fishing of Centropomus undecimalis, in the Brazilian Amazonian coast, based on the knowledge of the fishing actors and to trace the socioeconomic profile of these workers.
M. E. Pereira   +6 more
semanticscholar   +1 more source

A new species of snook, Centropomus (Teleostei: Centropomidae),  from northern South America, with notes on the geographic distribution of other species of the genus.

open access: yesZootaxa, 2019
Centropomus irae sp. nov. (Centropomidae) is described from two localities in the state of Amapá, northern Brazil. The new species differs from all its congeners by the typically brown-colored lateral line, the relatively smaller mean interorbital width (
A. Carvalho-Filho   +3 more
semanticscholar   +1 more source

Induced Spawning of the Fat Snook, Centropomus parallelus Poey, 1860 (Perciformes: Centropomidae), via the Application of the Gonadotropin-Releasing Hormone (GnRH)

open access: yes, 2020
The fat snook (Centropomus parallelus), a catadromous species highly valued for human consumption, is widely distributed along the Atlantic coast of the American continent, from the United States to Brazil.
Daniel Lara   +2 more
semanticscholar   +1 more source

Beyond the Binary: Controlling Natural Sex‐Change in Hermaphroditic Fishes

open access: yesReviews in Aquaculture, Volume 17, Issue 4, September 2025.
ABSTRACT Sex‐change in hermaphroditic fishes is a complex but natural biological phenomenon that has significant implications for aquaculture fingerling production, selective breeding, and grow‐out. Understanding the physiological, endocrinological, and molecular pathways underlying hermaphroditism in fishes offers unique opportunities to manipulate ...
Roni Chandra Mondal   +3 more
wiley   +1 more source

ICTIOFAUNA DE LAS AREAS DE MANGLAR EN LAS BAHÍAS TURBO Y EL UNO, GOLFO DE URABÁ (CARIBE COLOMBIANO)

open access: yesGestión y Ambiente, 2008
Las colectas de peces se realizaron bimensualmente entre septiembre del 2004 y febrero de 2005 en faenas diurnas y nocturnas, empleando artes de pesca tradicionales.
JUAN DIEGO CORREA RENDÓN   +1 more
doaj   +2 more sources

Spatiotemporal eDNA Monitoring of Marine Biodiversity in a Hyperurbanised Coastal Environment

open access: yesEnvironmental DNA, Volume 7, Issue 4, July–August 2025.
Using environmental DNA and a metabarcoding approach, we amplified and sequenced the cytochrome oxidase subunit I (COI) gene for invertebrates and the 16S rRNA gene for vertebrates. Our spatiotemporal analyses over a year and across four sites in Singapore revealed distinct communities between sites and timepoints for both the COI and 16S rRNA assays ...
Zhi Ting Yip   +2 more
wiley   +1 more source

In Vitro Passive eDNA Sampling Provides a Cost‐Effective Alternative for Large Scale Sample Collection

open access: yesEnvironmental DNA, Volume 7, Issue 3, May–June 2025.
Here we trial new passive eDNA sampling methods, which we term ‘in vitro passive eDNA sampling’; where a water aliquot is collected at a sampling location and passively sampled in a microcosm experiment, allowing for high‐density sampling while the researcher moves to other areas.
Samuel Thompson   +5 more
wiley   +1 more source

Restoring mangrove biodiversity: can restored mangroves support fish assemblages comparable to natural mangroves over time?

open access: yesRestoration Ecology, Volume 33, Issue 4, May 2025.
Despite the recent global increase in mangrove restoration efforts, our understanding of the outcomes and recovery of biodiversity and re‐establishing functionality, such as productive fish habitat, is limited due to the lack of long‐term monitoring. Here, we used a space‐for‐time approach to investigate whether restored mangroves attain similar fish ...
Mark Ram   +2 more
wiley   +1 more source

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