Results 41 to 50 of about 1,014 (169)

Monitoring Biogenic Amines: Comparative Assessment of Detection Methods for Key Market Marine and Freshwater Species

open access: yesJournal of Food Science, Volume 91, Issue 5, May 2026.
ABSTRACT Biogenic amines, primarily histamine, cadaverine, and putrescine, are important indicators of microbial spoilage and potential health risks. This review summarizes established and novel analytical methods for quantitatively determining biogenic amines in fish and fish products, along with their limits of detection in these complex matrices ...
Lasse Petersen
wiley   +1 more source

Desenvolvimento dos ovócitos em Harengula clupeola, Urophycis brasiliensis, Eucinostomus argenteus, Isopisthus parvipinnis e Menticirrhus americanus (Teleostei) Oogenesis in Harengula clupeola, Urophycis brasiliensis, Eucinostomus argenteus, Isopisthus parvipinnis and Menticirrhus americanus (Teleostei)

open access: yesBrazilian Journal of Oceanography, 1989
Foram descritas histologicamente, em cinco espécies de teleósteos do litoral de São Paulo, as fases ovocitárias envolvidas no processo de maturação ovariana.
Paulo de Tarso da Cunha Chaves
doaj   +1 more source

Predicting Historical Populations and Evaluating Shifting Baselines of Traditionally Exploited Fisheries

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 506-518, May 2026.
ABSTRACT Development of data‐intensive stock assessment and ecosystem‐based models has improved our understanding of shifting species abundance in response to fishing, ocean ecology, and species interactions. Along with this analytical progress is evidence that many stocks lack data required for complex models, resulting in data‐limited options for ...
Allegra Ervin   +3 more
wiley   +1 more source

The Abrupt and Persistent Decline in Recruitment Success in Northeast Arctic Cod: A Review of Probable Causes

open access: yesFish and Fisheries, Volume 27, Issue 3, Page 643-659, May 2026.
ABSTRACT Most of the previously large cod stocks in the North Atlantic are depleted to very low levels. A notable exception has been the Northeast Arctic cod inhabiting the Barents Sea. This cod stock reached a record high level around 2013, but since then has declined sharply, with older fish being fished out and few new recruits entering the stock ...
Edda Johannesen   +16 more
wiley   +1 more source

Diet of kingfish (Scomberomorus commerson) in Iranian coastal waters of Persian Gulf and Oman Sea [PDF]

open access: yesبوم‌شناسی آبزیان, 2016
Diet of kingfish was examined in the Iranian coastal waters in the Persian Gulf and Oman Sea during the year 2005-08. With the examination of 1655 kingfish stomachs caught by drifting gillnets, it was revealed that this species fed three groups of preys ...
Abbas Hosseini   +2 more
doaj  

Geographic Patterns of Intra‐ and Interspecific Diversity of Riverine Fish Species in the Italian Northern Apennines and Ligurian Alps

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We investigated the suitability of environmental DNA (eDNA) metabarcoding to identify inter‐ and intraspecific diversity patterns of riverine fish populations across the Adriatic and Ligurian drainage basins in Northern Italy. Our results revealed genetic as well as community differentiations, with the Adriatic side displaying higher taxon richness ...
Dominik Kirschner   +8 more
wiley   +1 more source

Old School vs. New School: Status of Threadfin Shad (Dorosoma petenense) Five Decades After Its Introduction to the Sacramento–San Joaquin Delta

open access: yesSan Francisco Estuary and Watershed Science, 2009
Threadfin shad (Dorosoma petenense) is a schooling pelagic forage fish native to watersheds of the Gulf Coast of North America. Around 1962 it invaded the Sacramento-San Joaquin Delta from upstream reservoirs, where it was stocked to support sport ...
Frederick Feyrer   +2 more
doaj  

Clupeidae Cuvier 1816

open access: yes, 2020
Published as part of Çiçek, Erdogan, Sungur, Sevil & Fricke, Ronald, 2020, Freshwater lampreys and fishes of Turkey; a revised and updated annotated checklist 2020, pp.
Çiçek, Erdogan   +2 more
openaire   +2 more sources

Shifts in Small Fish Community Caused by Coral Cover Variation at a Remote Reef in the South China Sea

open access: yesEcology and Evolution, Volume 16, Issue 4, April 2026.
We conducted a systematic survey of the small fish community using eDNA metabarcoding and UVC at Meiji Reef, a remote coral reef in the South China Sea with rich coral habitats. Our results confirmed the superior detection capability of eDNA for small fishes.
Daxiao Ling   +5 more
wiley   +1 more source

Length-weight relationships of 29 species of teleost fish from shallow estuarine environment of Samborombon Bay (Rí­­o De la Plata, Argentina)

open access: yesBoletim do Instituto de Pesca, 2016
The lengthí weight relationships (LWR) of 29 teleost fish species from the shallow estuarine environments of the Samborombón Bay wetland (Rí­­o de la Plata, Argentina) were estimated.
Agustín SOLARI   +4 more
doaj   +1 more source

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