Results 71 to 80 of about 7,932 (213)

Interactive Effects of Temperature and Soybean Meal‐Based Diets on the Physiological Status of Juvenile Totoaba macdonaldi: Growth and Blood Parameters

open access: yesAquaculture, Fish and Fisheries, Volume 6, Issue 2, April 2026.
ABSTRACT Growth and haematological parameters are used in aquaculture as indicators of the health of cultivated fish in response to changes in diet and the physicochemical conditions of the water. In this study, the physiological status of Totoaba macdonaldi was evaluated based on growth, haematological parameters and blood chemistry in response to two
Eloy Eduardo Yen‐Ortega   +2 more
wiley   +1 more source

Modeling the growth of red sea bream (Pagrus major) in cage culture: A comparative evaluation of nonlinear models

open access: yesAquaculture Reports
The economic success of marine aquaculture for commercially significant species like Pagrus major hinges on predictable production cycles and efficient management. However, the growth dynamics of P.
Qisheng Zheng   +11 more
doaj   +1 more source

Investment prospects in marine capture fisheries [PDF]

open access: yes, 1987
An examination is made of investment prospects in the Nigerian marine fisheries, considering the following sectors: inshore demersal fishery; inshore pelagic fishery; and the offshore pelagic fishery.
Fadayomi, N.O.
core  

Suitability of artisanal fishery discards as feed for juvenile tub gurnard (chelidonichthys lucerna L.) reared in sea bottom cages in the mid Adriatic Sea [PDF]

open access: yes, 2016
The suitability of using discards from artisanal fisheries as feed for wild-caught Chelidonichthys lucerna (L.) reared in submerged cages in the Adriatic Sea was investigated.
FELICI, Alberto   +4 more
core   +3 more sources

Alternative pathway-hemolytic complement titer (ACH50) of porgy Pagrus major serum.

open access: yesNIPPON SUISAN GAKKAISHI, 1987
Alternative complement pathway activity (ACH50) of porgy serum was measured by in-cubating the serum with rabbit red blood cells (RaRBC) in the presence of 10mM EGTA. It was confirmed that the concentration of EGTA (10mM) is enough to prevent the activation of the classical pathway of porgy complement, and that among red blood cells from several ...
Tomoki Yano   +3 more
openaire   +2 more sources

Insights from meta‐analysis for efficient docosahexaenoic acid production in thraustochytrids through advanced cultivation and fermentation strategies

open access: yesBiofuels, Bioproducts and Biorefining, Volume 20, Issue 2, Page 1041-1060, March/April 2026.
Abstract This systematic review examines strategies for docosahexaenoic acid (DHA) production by thraustochytrids, focusing on cultivation techniques, fermentation technologies, and carbon/nitrogen optimization to increase productivity. Among 169 eligible articles, the 100 most productive studies (0.7–10.3 g DHA L−1 per day) were analyzed. Quantitative
Jhiovana Cristielly Carrera Silva da Costa   +6 more
wiley   +1 more source

New observations on the stratigraphy and radiocarbon dates at the Cross Creek site, Opito, Coromandel Peninsula [PDF]

open access: yes, 2008
This paper re-examines stratigraphy and radiocarbon dates at Cross Creek in Sarah's Gully. Three new radiocarbon dates are presented for Layer 9, the earliest, and previously undated, occupation.
Furey, Louise   +3 more
core   +1 more source

Selective Breeding and Production Strategies to Support Snapper Farming in the Warming Waters of New Zealand's South Island

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 1, March 2026.
Diversifying aquaculture species is essential for building resilience in the face of climate change, particularly as warming oceans challenge existing production systems. In New Zealand's Marlborough Sounds, rising sea temperatures are making finfish (e.g.
Georgia Samuels   +7 more
wiley   +1 more source

Growth-promoting effects and molecular mechanisms of long-term fasting in red sea bream (Pagrus major)

open access: yesAquaculture Reports
Improving productivity in red sea bream (Pagrus major) aquaculture remains a key challenge, with optimized feeding strategies playing a critical role in reducing costs and promoting environmental sustainability. This study examined the effects of a three-
Yuki Otsu   +6 more
doaj   +1 more source

Determinants biològics i fisiològics del Pagre (Pagrus pagrus). Punts claus per al seu cultiu intensiu [PDF]

open access: yes, 2010
The sparid teleost red porgy (PagntS pagn¡s) is an species with increasing potential and interest in the commercial aquaculture of the Mediterranean area.
Josep Rotllant Moragas
core   +1 more source

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