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1
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Straw filtration aiming to reduce the ecological damage to the environment through intensive fish farming

100%
Schmitz-Schlang O., Hoogen H.
International Agrophysics
|
1994
|
tom 08
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nr 4
2

Dependence of biodiversity of fishpond vegetation upon the intensity of fish farming

63%
Falkowski M., Nowicka-Falkowska K.
Teka Komisji Ochrony i Kształtowania Środowiska Przyrodniczego
|
2004
|
tom 01
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Impact of Information Communication Technology (ICT) and mass media usage on technical efficiency of fish farming in Ogun State, Nigeria

63%
Oke F. O., Olorunsogo G. O., Akerele D.
Journal of Agribusiness and Rural Development
|
2021
|
tom 2[60]
4

Anthelminthic potential of the Ficus insipida latex on monogeneans of Colossoma macropomum (Serrasalmidae), a medicinal plant from the Amazon

63%
Gonzales A. P. P. F., Santos G. G., Tavares-Dias M.
Acta Parasitologica
|
2019
|
tom 64
|
nr 4
5

Massive parasitism by Gussevia tucunarense (Platyhelminthes: Monogenea: Dactylogyridae) in fingerlings of bujurqui-tucunare cultured in the Peruvian Amazon

63%
Mathews P. D., Mertins O., Mathews J. P. D., Orbe R. I.
Acta Parasitologica
|
2013
|
tom 58
|
nr 2
A high infestation of the monogenean Gussevia tucunarense in a cultivation of bujurqui-tucunare was reported. The prevalence was 100%. The mean intensity and abundance of the parasite was 164.4 of parasites per individual. This is the first report of a high infestation by G. tucunarense in C. semifasciatus cultured from the Peruvian Amazon.
6

The effect of storage temperatures on the microbiological quality of fish feeds

63%
Zmyslowska I., Lewandowska D.
Polish Journal of Environmental Studies
|
2000
|
tom 09
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nr 3
Temperature is a factor which affects microbiological quality of feeds during their storage. Three storage temperatures of the feeds for fish were taken into account in this study: -11°C, 5°C and 20°C. Analyses comprised the survival of proteolytic, ammonifying, psychrophilic and mesophilic bacteria as well as fungi. It was found that after 72-day storage of fish feed at the three temperatures, fungi showed the highest survival (56% - 80%). As regards the four physiological groups of bacteria, the highest survival was observed for mesophilic bacteria (6.25% - 9.58%), followed by psychrophilic ones (2.5 - 3.25%) and ammonifiers (0.07 - 0.11%), while proteolytic bacteria showed the lowest survival (0%). No live cells of the latter bacteria were observed after 64-day storage of the feed at -11 and 5°C, and after 72-day storage at 20°C.
7

National fish production

51%
Kolodziejczyk M.
Polish Food
|
2009
|
nr 2
8

Investigations on intensification of carp fingerling production. 7. Species composition and zooplankton development

51%
Lewkowicz M.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
9

Occurrence and effect of Diplostomum parasites in cultured Oreochromis niloticus (L.) and distribution in vector snails within Kisumu City, western Kenya

51%
Ndeda V., Owiti D., Ndong'a M., Miruka D. O.
International Journal of Ecohydrology and Hydrobiology
|
2013
|
tom 13
|
nr 4
10

Investigations on intensification of carp fingerling production. 8. Number and biomass of zoobenthos

51%
Krzyzanek E.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
11

Investigations on intensification of carp fingerling production. 5. Physical and chemical properties of water

51%
Kolasa-Jamińska B.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
12

Investigations on intensification of carp fingerling production. 4. Climatic and meteorological conditions

51%
Szumiec M. A.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
13

Investigations on intensification of carp fingerling production. 6. Primaryproduction and oxygen conditions

51%
Lewkowicz S.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
14

Investigations on intensification of carp fingerling production. 3. Characteristics of carp fingerling nutrition

51%
Szarowski L.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
15

Investigations on intensification of carp fingerling production. 2. State of health of fingerlings

51%
Pilarczyk A.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
16
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Parasitic infections in juveniles of Arapaima gigas (Schinz, 1822) cultivated in the Peruvian Amazon

51%
Annals of Parasitology
|
2013
|
tom 59
|
nr 1
The paiche, Arapaima gigas represents a socio-economically important species in the Peruvian Amazon, and actually an intensive production for human consumption has emerged during the last years. Therefore, more studies are required in fish farming development, especially concerning populations of parasites that affect fish production yields. Eighty specimens of paiche collected between September and October of 2011 from semi-intensive fish farm in Loreto State, Peru, were examined for their helminthic parasites. Five species were recorded parasitizing A. gigas: Dawestrema cycloancistrium and Dawestrema cycloancistrioides (Monogenea) on gills, Trichodina sp. (Protozoa) on the skin, Caballerotrema arapaimense (Trematoda) in stomachs and Philometra senticosa (Nematoda) in the swim bladder. Highest prevalence was recorded for D. cycloancistrium (100.0%), D. cycloancistrioides (83.0%) and Trichodina sp. (50.0%) and highest values of mean intensity and mean abundance were recorded for D. cycloancistrium (260) parasites per individual. The results confirm the necessity of constant monitoring of fish, seeking the diagnosis and timely control of infestations with parasites, in order to eradicate the mortality of the host that leads unviable the fish farming intended for human consumption.
17

Investigations on intensification of carp fingerling production. 1. Optimization of rearing biotechniques

51%
Szumiec J.
Acta Hydrobiologica
|
1987
|
tom 29
|
nr 3
18

Flavourful, gourmet fish, clean waters and... picturesque surroundings

51%
Radzewicz A.
Polish Food
|
2007
|
nr 1
19

Enumeration of selected potentially pathogenic bacteria in post-cooling waters used in fish fattening

51%
Harnisz M., Zmyslowska I.
Bulletin of the Sea Fisheries Institute
|
2004
|
nr 2
20

Microbiological evaluation of pond water during carp and ide rearing

51%
Zmyslowska I., Lewandowska D., Guziur J.
Archives of Polish Fisheries
|
2000
|
tom 08
|
nr 1
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