Results 71 to 80 of about 3,854 (213)

Hidrólisis de las proteínas de anchoveta (Engraulis ringens) entera por acción de la enzima ProtamexTM

open access: yesScientia Agropecuaria, 2018
Hoy en día, es de gran relevancia el desarrollo de la obtención de hidrolizados proteicos a partir de carne de pescado por acción enzimática. El objetivo de la presente investigación fue evaluar el efecto de los factores de la reacción catalítica tales ...
Gabriel Sifuentes-Penagos   +2 more
doaj   +1 more source

Acoustic observation of living organisms reveals the upper limit of the oxygen minimum zone. [PDF]

open access: yesPLoS ONE, 2010
BACKGROUND: Oxygen minimum zones (OMZs) are expanding in the World Ocean as a result of climate change and direct anthropogenic influence. OMZ expansion greatly affects biogeochemical processes and marine life, especially by constraining the vertical ...
Arnaud Bertrand   +2 more
doaj   +1 more source

An egg production method for estimating spawning biomass of pelagic fish: Application to the northern anchovy, Engraulis mordax [PDF]

open access: yes, 1985
Fishery scientists engaged in estimating the size of free-swimming populations have never had a technique available to them whereby all the parameters could be estimated from a resource survey and where no parameter values need to be assumed. Recognizing

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The LimoFish Circular Economy Process for the Marine Bioeconomy

open access: yesChemSusChem, Volume 17, Issue 17, September 9, 2024.
The outcomes of applying the zero‐waste extraction process based on defatting fish processing waste with limonene to leftovers of European sardine (Sardina pilchardus) and European anchovy (Engraulis encrasicolus), compared to conventional extraction with oil‐derived solvents such as n‐hexane and with petroleum ether, show that the circular economy ...
Daniela Maria Pizzone   +7 more
wiley   +1 more source

Fish larvae retention linked to abrupt bathymetry at Mejillones Bay (northern Chile) during coastal upwelling events

open access: yesLatin American Journal of Aquatic Research, 2014
The influence of oceanic circulation and bathymetry on the fish larvae retention inside Mejillones Bay, northern Chile, was examined. Fish larvae were collected during two coastal upwelling events in November 1999 and January 2000.
Pablo M Rojas, Mauricio F Landaeta
doaj   +1 more source

A study of the Eastern Pacific fishery for tuna baitfishes, with particular reference to the anchoveta (Cetengraulis mysticetus) [PDF]

open access: yes, 1957
ENGLISH: Most of the catches of yellowfin and skipjack tuna from the Eastern Pacific Ocean are made by vessels fishing with poles and lines and live bait.
Alverson, Franklin G., Shimada, Bell M.
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Use of tunicate meal (pleated sea squirt Styela plicata) protein as a partial replacement of menhaden fish meal protein in the diet of juvenile Black Sea Bass

open access: yesNorth American Journal of Aquaculture, Volume 86, Issue 3, Page 295-312, July 2024.
Abstract Objective The pleated sea squirt Styela plicata (subphylum Tunicata), an invasive marine invertebrate in coastal waters of southeastern North Carolina, was investigated as an alternative protein source to fish meal (FM) in the diet of juvenile Black Sea Bass Centropristis striata.
Avery D. Delmaine   +3 more
wiley   +1 more source

Espectro trófico de peces concurrentes al área de crianza Playa Chipana (21°19'S - 70°04'W) del norte de Chile

open access: yesRevista de Biología Tropical, 1999
A total of 361 fishes including Odonthestes regia, Paralabrax humeralis, Isacia conceptionis, Cilus gilberti, Menticirrhus ophicephalus, Sciaena deliciosa and Scomber japonicus were collected in the nursery area Playa Chipana (21°19'S), northern Chile ...
Mauricio Vargas F.   +2 more
doaj  

Northeast Atlantic fish stock productivity hindcasts and forecasts from a Bayesian framework reveal pronounced climate‐induced dynamics

open access: yesFish and Fisheries, Volume 25, Issue 4, Page 686-710, July 2024.
Abstract Climate change continues to exert pressure on ocean ecosystems. The fisheries‐related responses, such as altered body growth, recruitment and spatial distribution of the targeted stock(s), have generally been reasonably well investigated.
Shuyang Ma   +5 more
wiley   +1 more source

The Peruvian upwelling ecosystem: dynamics and interactions [PDF]

open access: yes
Upwelling, Ecosystems, Fishery biology, Fishery oceanography, Conferences, Peru,
Mendo, J.   +3 more
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