Results 31 to 40 of about 6,978 (263)

NUTRIENTS DYNIMIC IN AN AQUAPONIC RECIRCULATING SYSTEM FOR STURGEON AND LETTUCE (LACTUCA SATIVA) PRODUCTION

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
Aquaponics are modern production systems, which integrate the aquaculture technology with hydroponic systems (vegetable production without soil) with a goal of fructification of residual nutrients resulted from metabolic activity of fish biomass as high ...
LORENA SFETCU, V. CRISTEA, L. OPREA
doaj  

DETERMINATION OF PROTEIN FRACTIONS IN THE BLOOD OF THE HIGH ECONOMIC VALUE FISH FARMED SPECIES IN ROMANIA

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
In aquaculture, as in any other sector where work is carried out on live bodies, to get a high production yield depends upon maintenance and monitoring of an unaltered health condition of the biological material.
T. PATRICHE, N. PATRICHE
doaj  

On the problem of organization and legal maintenance of works of artificial reproduction of sturgeon in the Caspian Sea

open access: yesЮг России: экология, развитие, 2015
The work reviews actions regarding organization and regulatory support of sturgeons artificial reproduction in Volga-Caspian water area. There has been proved their timeliness and importance for achievement of the set objective.
T. V. Vasilyeva   +2 more
doaj   +1 more source

An Analytical Framework on Utilizing Various Integrated Multi-Trophic Scenarios for Basil Production

open access: yesPlants, 2023
Here, we aim to improve the overall sustainability of aquaponic basil (Ocimum basilicum L.)-sturgeon (Acipenser baerii) integrated recirculating systems.
Ștefan-Mihai Petrea   +9 more
doaj   +1 more source

Current occurrence of the Atlantic Sturgeon Acipenser oxyrinchus in Northern Spain: a new prospect for Sturgeon conservation in Western Europe [PDF]

open access: yes, 2015
Acipenser oxyrinchus is considered extirpated in Europe, but numerous breeding populations still exist on the Atlantic coast of North America. An adult female A.
Almodóvar Pérez, Ana María   +3 more
core   +2 more sources

Polyculture in fisheries. Thematic bibliography

open access: yesRibogospodarsʹka Nauka Ukraïni, 2020
Purpose. Forming a thematic bibliographic list of publications on the rearing of fish and other aquatic organisms in polyculture. Methods. The complete and selective methods were applied in the process of the systematic search.
Ir. Hrytsynyak, T. Shvets
doaj   +1 more source

Identification of Bester Hybrid and its Parental Species (♀ Huso huso Linnaeus, 1758 and ♂ Acipenser ruthenus Linnaeus, 1758) by Nuclear Markers

open access: yesScientific Papers Animal Science and Biotechnologies, 2023
In Romania, sturgeon farming is gaining advance, different species being raised for commercial purposes and for restocking activities. A correct identification of individuals is imposed since severe ecological damages might occur if non-native species or
Andreea Dudu   +4 more
doaj  

The Sturgeon, [PDF]

open access: yesScientific American, 1880
n ...
openaire   +1 more source

First record of a Critically Endangered species, European sturgeon, in the stomach of harbor porpoises from the North Sea

open access: yesEndangered Species Research
The European sturgeon Acipenser sturio has been of substantial commercial interest in the past. Today it is considered Critically Endangered, with only one remaining population in Europe.
E Heße, J Gessner, U Siebert, A Gilles
doaj   +1 more source

COMPARATIVE ASSESSMENT OF TERMS FATTENING OF STURGEONS FISH IN THE WATERS OF THE CASPIAN STATES

open access: yesЮг России: экология, развитие, 2014
The article presents materials on the terms of the feeding area of sturgeon in the waters of all the Caspian States.
A. F. Sokolsky   +4 more
doaj   +1 more source

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