TY  - JOUR
AU  - Marković, Zoran
AU  - Dulić, Zorka
AU  - Živić, Ivana
AU  - Mitrović-Tutundžić, Vera
PY  - 2009
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1990
AB  - During the period from April to October in the production season of the year 2000, seven chemical parameters of the aquatic environment were analyzed twice a month for the amount of natural food (zooplankton and bottom fauna) on pond No. 4 at the Dubica Carp Farm in Banatska Dubica (Vojvodina, Serbia). Correlation between natural food and carp growth was analyzed as well. The investigations revealed negative correlation between the amount of natural food per kilogram of ichthyomass and pH (p  lt  0.001, r = -0.875), electroconductivity (p = 0.0294, r = -0.673), COD (p = 0.0052, r = -0.782), total water hardness (p = 0.0186, r = -0.709), and carbonate water hardness (p = 0.0087, r = -0.758). However, statistically significant positive correlation was found between the biomass of natural food (g/kg of ichthyomass) and concentration of nitrates (p  lt  0.01, r = 0.841) and phosphates (p = 0.0427, r = 0.640). Concerning com­ponents of natural food (zooplankton and bottom fauna), bottom fauna biomass had a very low production and showed no statistically significant correlation (p = 0.137, r = 0.491) with total natural food biomass whereas zooplankton biomass was very significantly correlated (p lt 0.001, r = 0.830) with the total amount of natural food, indicating that zooplankton was the dominant component of natural food at the investigated fish pond. The daily weight gain (%) of cultured fish was greatest at the beginning of the carp farming season, i.e., in April, when it comprised a value of 2.3%. After negative growth at the end of May (-0.2%), a gradual increase of weight gain was recorded until the beginning of September. By comparing the biomass of natural food with the daily weight gain (%) of carp, it was observed that the weight gain had a trend similar to biomass of natural food with a 15 day interval. This relationship was justified by positive statistical correlation (p = 0.006, R = 0.960). As zooplankton was the major component of natural food, fish relayed on it as the main protein source showed by a significant positive correlation (p = 0.034, r = 0.907).
AB  - U toku proizvodne sezone 2000. godine, u periodu od aprila do septembra, dva puta mesečno, vršena je analiza sedam hemijskih činioca vodene sredine u korelaciji sa dinamikom prirodne hrane (zooplanktona i faune dna), kao i korelacija između prirodne hrane i dinamike rasta šarana u ribnjačkom objektu br. 4, šaranskog ribnjaka 'Dubica' iz Banatske Dubice, Srbija. Istraživanja su pokazala negativnu korelaciju između: pH (p lt 0,001, k=-0,875), elektro­provodljivosti (p=0,0294, k=-0,673), HPK (p=0,0052, k=-0,782), ukupne tvrdoće vode (p=0,0186, k=-0,709), karbonatne tvrdoću vode (p=0,0087, k=-0,758) i količine prirodne hrane (zooplanktona i faune dna) iskazane po kilogramu ihtiomase. Statistički značajna pozitivna korelacija konstatovana je između koncentracije nitrata (p lt 0,001, k=0,841) i ortofosfata u vodi (p=0,0427, k=0,640) i količine prirodne hrane po kilogramu ihtiomase. Posmatrajući odnos komponenti prirodne hrane: zooplanktona i faune dna prema ukupnoj količini prirodne hrane, bio­masa faune dna ne pokazuje statističku značajnu korelaciju (p=0,137, k=0,491) sa ukupnom biomasom prirodne hrane po kilogramu ihtiomase, dok biomasa zooplanktona pokazuje značajnu korelaciju (p lt 0,001, k=0,830) sa ukupnom količinom prirodne hrane (izražene po kilogramu ihtio­mase), a što ukazuje na činjenicu da je u ispitivanom ribnjaku dominantna komponenta prirodne hrane zooplankton. Dnevni procentualni prirast gajene ribe bio je najveći početkom sezone gajenja šarana tj. u aprilu -2.3%. Posle negativnog prirasta krajem maja (-0.2%), zabeležen je postepeno povećanje prirasta sve do početka septembra. Komparacijom biomase prirodne hrane (izražene po kilogramu ihtiomase) i procentualnog dnevnog prirasta šarana, konstatovano je da prirast šarana najčešće prati količinu prirodne hrane, tako što se beleži povećanje prirasta 15 dana nakon povećanja bio­mase takve hrane.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm
T1  - Uticaj abiotičkih i biotičkih činilaca sredine na prirast gajenog šarana u šaranskom ribnjaku
EP  - 121
IS  - 1
SP  - 113
VL  - 61
DO  - 10.2298/ABS0901113M
ER  - 

@article{
author = "Marković, Zoran and Dulić, Zorka and Živić, Ivana and Mitrović-Tutundžić, Vera",
year = "2009",
abstract = "During the period from April to October in the production season of the year 2000, seven chemical parameters of the aquatic environment were analyzed twice a month for the amount of natural food (zooplankton and bottom fauna) on pond No. 4 at the Dubica Carp Farm in Banatska Dubica (Vojvodina, Serbia). Correlation between natural food and carp growth was analyzed as well. The investigations revealed negative correlation between the amount of natural food per kilogram of ichthyomass and pH (p  lt  0.001, r = -0.875), electroconductivity (p = 0.0294, r = -0.673), COD (p = 0.0052, r = -0.782), total water hardness (p = 0.0186, r = -0.709), and carbonate water hardness (p = 0.0087, r = -0.758). However, statistically significant positive correlation was found between the biomass of natural food (g/kg of ichthyomass) and concentration of nitrates (p  lt  0.01, r = 0.841) and phosphates (p = 0.0427, r = 0.640). Concerning com­ponents of natural food (zooplankton and bottom fauna), bottom fauna biomass had a very low production and showed no statistically significant correlation (p = 0.137, r = 0.491) with total natural food biomass whereas zooplankton biomass was very significantly correlated (p lt 0.001, r = 0.830) with the total amount of natural food, indicating that zooplankton was the dominant component of natural food at the investigated fish pond. The daily weight gain (%) of cultured fish was greatest at the beginning of the carp farming season, i.e., in April, when it comprised a value of 2.3%. After negative growth at the end of May (-0.2%), a gradual increase of weight gain was recorded until the beginning of September. By comparing the biomass of natural food with the daily weight gain (%) of carp, it was observed that the weight gain had a trend similar to biomass of natural food with a 15 day interval. This relationship was justified by positive statistical correlation (p = 0.006, R = 0.960). As zooplankton was the major component of natural food, fish relayed on it as the main protein source showed by a significant positive correlation (p = 0.034, r = 0.907)., U toku proizvodne sezone 2000. godine, u periodu od aprila do septembra, dva puta mesečno, vršena je analiza sedam hemijskih činioca vodene sredine u korelaciji sa dinamikom prirodne hrane (zooplanktona i faune dna), kao i korelacija između prirodne hrane i dinamike rasta šarana u ribnjačkom objektu br. 4, šaranskog ribnjaka 'Dubica' iz Banatske Dubice, Srbija. Istraživanja su pokazala negativnu korelaciju između: pH (p lt 0,001, k=-0,875), elektro­provodljivosti (p=0,0294, k=-0,673), HPK (p=0,0052, k=-0,782), ukupne tvrdoće vode (p=0,0186, k=-0,709), karbonatne tvrdoću vode (p=0,0087, k=-0,758) i količine prirodne hrane (zooplanktona i faune dna) iskazane po kilogramu ihtiomase. Statistički značajna pozitivna korelacija konstatovana je između koncentracije nitrata (p lt 0,001, k=0,841) i ortofosfata u vodi (p=0,0427, k=0,640) i količine prirodne hrane po kilogramu ihtiomase. Posmatrajući odnos komponenti prirodne hrane: zooplanktona i faune dna prema ukupnoj količini prirodne hrane, bio­masa faune dna ne pokazuje statističku značajnu korelaciju (p=0,137, k=0,491) sa ukupnom biomasom prirodne hrane po kilogramu ihtiomase, dok biomasa zooplanktona pokazuje značajnu korelaciju (p lt 0,001, k=0,830) sa ukupnom količinom prirodne hrane (izražene po kilogramu ihtio­mase), a što ukazuje na činjenicu da je u ispitivanom ribnjaku dominantna komponenta prirodne hrane zooplankton. Dnevni procentualni prirast gajene ribe bio je najveći početkom sezone gajenja šarana tj. u aprilu -2.3%. Posle negativnog prirasta krajem maja (-0.2%), zabeležen je postepeno povećanje prirasta sve do početka septembra. Komparacijom biomase prirodne hrane (izražene po kilogramu ihtiomase) i procentualnog dnevnog prirasta šarana, konstatovano je da prirast šarana najčešće prati količinu prirodne hrane, tako što se beleži povećanje prirasta 15 dana nakon povećanja bio­mase takve hrane.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm, Uticaj abiotičkih i biotičkih činilaca sredine na prirast gajenog šarana u šaranskom ribnjaku",
pages = "121-113",
number = "1",
volume = "61",
doi = "10.2298/ABS0901113M"
}

Marković, Z., Dulić, Z., Živić, I.,& Mitrović-Tutundžić, V.. (2009). Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 61(1), 113-121.
https://doi.org/10.2298/ABS0901113M

Marković Z, Dulić Z, Živić I, Mitrović-Tutundžić V. Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm. in Archives of Biological Sciences. 2009;61(1):113-121.
doi:10.2298/ABS0901113M .

Marković, Zoran, Dulić, Zorka, Živić, Ivana, Mitrović-Tutundžić, Vera, "Influence of abiotic and biotic environmental factors on weight gain of cultured carp on a carp farm" in Archives of Biological Sciences, 61, no. 1 (2009):113-121,
https://doi.org/10.2298/ABS0901113M . .

TY  - JOUR
AU  - Dulić, Zorka
AU  - Mitrović-Tutundžić, Vera
AU  - Marković, Zoran
AU  - Živić, Ivana
PY  - 2006
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/1300
AB  - The quality of water at the Dubica Fish Farm was evaluated by the saprobiological method using the Pantle-Buck saprobity index, during one carp production cycle in the year 2000. By qualitative and quantitative analysis of the zooplankton community, bioindicator species were selected for evaluation of water quality. During the whole period of research, the saprobity index indicated class II water quality, which is suitable for rearing carp in a semi-intensive system as far as natural food is concerned. There was a general trend of decrease in the saprobity index from the beginning to end of the season, its values ranging from 2.05 do 1.77, and a gradual improvement of water quality towards the end of the season. This is partly a result of natural processes (terminated degradation of introduced organic matter as well as settlement of suspended matter introduced with the supply water) and partly a consequence of the application of ichthyological, agrotechnical, and hydrotechnical measures.
AB  - Tokom proizvodne sezone gajenja šarana u 2000. godini na ribnjaku "Dubica", u cilju praćenja kvaliteta vode primenjena je biološka metoda izračunavanja indeksa saprobnosti po Pantle-Buck-u. Kvalitativnom i kvantitativnom analizom zajednice zooplanktona izdvojeni su bioindikatori na osnovu kojih je određen kvalitet vode u ispitivanom ribnjačkom jezeru. Tokom celog perioda istraživanja, indeks saprobnosti je bio u granicama II klase kvaliteta vode, što je za šaranske ribnjake sa poluintenzivnim sistemom gajenja poželjno sa stanovišta produkcije prirodne hrane. Vrednosti indeksa saprobnosti su imale i generalni trend opadanja od početka prema kraju sezone, od 2,05 do 1,77, odnosno došlo je do postepenog poboljšanja kvaliteta vode jezera u drugom delu sezone. Ovaj proces je do izvesne mere rezultat prirodnih procesa (završene razgradnje unetih organskih materija vodom, kao i taloženja suspendovanih materija unetih svežom vodom), a delom primene agrotehničkih i hidrotehničkih mera.
PB  - Srpsko biološko društvo, Beograd, i dr.
T2  - Archives of Biological Sciences
T1  - Monitoring water quality using zooplankton organisms as bioindicators at the Dubica fish farm, Serbia
T1  - Praćenje kvaliteta vode korišćenjem zooplanktonskih organizama kao bioindikatora na šaranskom ribnjaku 'Dubica', Srbija
EP  - 248
IS  - 4
SP  - 245
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_1300
ER  - 

@article{
author = "Dulić, Zorka and Mitrović-Tutundžić, Vera and Marković, Zoran and Živić, Ivana",
year = "2006",
abstract = "The quality of water at the Dubica Fish Farm was evaluated by the saprobiological method using the Pantle-Buck saprobity index, during one carp production cycle in the year 2000. By qualitative and quantitative analysis of the zooplankton community, bioindicator species were selected for evaluation of water quality. During the whole period of research, the saprobity index indicated class II water quality, which is suitable for rearing carp in a semi-intensive system as far as natural food is concerned. There was a general trend of decrease in the saprobity index from the beginning to end of the season, its values ranging from 2.05 do 1.77, and a gradual improvement of water quality towards the end of the season. This is partly a result of natural processes (terminated degradation of introduced organic matter as well as settlement of suspended matter introduced with the supply water) and partly a consequence of the application of ichthyological, agrotechnical, and hydrotechnical measures., Tokom proizvodne sezone gajenja šarana u 2000. godini na ribnjaku "Dubica", u cilju praćenja kvaliteta vode primenjena je biološka metoda izračunavanja indeksa saprobnosti po Pantle-Buck-u. Kvalitativnom i kvantitativnom analizom zajednice zooplanktona izdvojeni su bioindikatori na osnovu kojih je određen kvalitet vode u ispitivanom ribnjačkom jezeru. Tokom celog perioda istraživanja, indeks saprobnosti je bio u granicama II klase kvaliteta vode, što je za šaranske ribnjake sa poluintenzivnim sistemom gajenja poželjno sa stanovišta produkcije prirodne hrane. Vrednosti indeksa saprobnosti su imale i generalni trend opadanja od početka prema kraju sezone, od 2,05 do 1,77, odnosno došlo je do postepenog poboljšanja kvaliteta vode jezera u drugom delu sezone. Ovaj proces je do izvesne mere rezultat prirodnih procesa (završene razgradnje unetih organskih materija vodom, kao i taloženja suspendovanih materija unetih svežom vodom), a delom primene agrotehničkih i hidrotehničkih mera.",
publisher = "Srpsko biološko društvo, Beograd, i dr.",
journal = "Archives of Biological Sciences",
title = "Monitoring water quality using zooplankton organisms as bioindicators at the Dubica fish farm, Serbia, Praćenje kvaliteta vode korišćenjem zooplanktonskih organizama kao bioindikatora na šaranskom ribnjaku 'Dubica', Srbija",
pages = "248-245",
number = "4",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_1300"
}

Dulić, Z., Mitrović-Tutundžić, V., Marković, Z.,& Živić, I.. (2006). Monitoring water quality using zooplankton organisms as bioindicators at the Dubica fish farm, Serbia. in Archives of Biological Sciences
Srpsko biološko društvo, Beograd, i dr.., 58(4), 245-248.
https://hdl.handle.net/21.15107/rcub_agrospace_1300

Dulić Z, Mitrović-Tutundžić V, Marković Z, Živić I. Monitoring water quality using zooplankton organisms as bioindicators at the Dubica fish farm, Serbia. in Archives of Biological Sciences. 2006;58(4):245-248.
https://hdl.handle.net/21.15107/rcub_agrospace_1300 .

Dulić, Zorka, Mitrović-Tutundžić, Vera, Marković, Zoran, Živić, Ivana, "Monitoring water quality using zooplankton organisms as bioindicators at the Dubica fish farm, Serbia" in Archives of Biological Sciences, 58, no. 4 (2006):245-248,
https://hdl.handle.net/21.15107/rcub_agrospace_1300 .

TY  - JOUR
AU  - Marković, Zoran
AU  - Mitrović-Tutundžić, Vera
AU  - Dulić-Stojanović, Zorka
AU  - Krstić, Bora
PY  - 2003
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/633
AB  - Study of dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings was carried out at the fish farm PKB "Ribarstvo", Baranda in 2002. Investigations were performed in four fish ponds (Z-2, Z-6, Z-16 and Z-22) of 0.33 ha area each. Zooplankton secondary production dynamics in all studied were similar, with maximal development in September and minimal in August. On the contrary to zooplankton production dynamics of bottom fauna did not show any similarity between studied ponds the mutual characteristic of all fish ponds was the small production of bottom fauna, except for high production of Molluscs in the pond No. 22, in the middle of September. Zooplankton as a natural fish pond component was absolutely dominant in the total quantity of available natural food, which was favorable, having in mind the fact that in the early stages of carp fry zooplankton has the main role in their nutrition.
AB  - Istraživanja dinamike sekundarne produkcije zooplanktona i faune dna tokom proizvodnje jednogodišnje mlađi šarana u 2002. godini su obavljena na Ribnjaku "PKB Ribarstvo" - Baranda. Za istraživanja su korišćena 4 ribnjačka objekta (Z-2, Z-6, Z-16 i Z-22) površina od po 0,33 ha. Dinamika sekundarne produkcije zooplanktona u svim istraživanim ribnjačkim objektima je slična sa maksimalnim razvićem u septembru i minimalnim u avgustu. Za razliku od zooplanktona, dinamika produkcije makrozoobentosa ne pokazuje nekakvu sličnost između istraživanih objekata. Zajednička karakteristika svih ribnjačkih objekata za gajenje jednogodišnje mlađi je da je produkcija faune dna mala, sa izuzetkom visoke produkcije Mollusca sredinom septembra u ribjačkom objektu br. 22. Zooplankton kao komponenta prirodne hrane u odnosu na faunu dna apsolutno dominira u ukupnoj količini raspoložive prirodne hrane, što je dobro imajući u vidu činjenicu da je u prvim fazama gajenja šaranske mlađi zooplankton od najvećeg značaja u prirodnoj ishrani riba.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Acta biologica iugoslavica - serija E: Ichtyologia
T1  - Dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings
T1  - Dinamika sekundarne produkcije zooplanktona i faune dna tokom proizvodnje jednogodišnje мlađi šarana
EP  - 21
IS  - 1
SP  - 11
VL  - 35
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_633
ER  - 

@article{
author = "Marković, Zoran and Mitrović-Tutundžić, Vera and Dulić-Stojanović, Zorka and Krstić, Bora",
year = "2003",
abstract = "Study of dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings was carried out at the fish farm PKB "Ribarstvo", Baranda in 2002. Investigations were performed in four fish ponds (Z-2, Z-6, Z-16 and Z-22) of 0.33 ha area each. Zooplankton secondary production dynamics in all studied were similar, with maximal development in September and minimal in August. On the contrary to zooplankton production dynamics of bottom fauna did not show any similarity between studied ponds the mutual characteristic of all fish ponds was the small production of bottom fauna, except for high production of Molluscs in the pond No. 22, in the middle of September. Zooplankton as a natural fish pond component was absolutely dominant in the total quantity of available natural food, which was favorable, having in mind the fact that in the early stages of carp fry zooplankton has the main role in their nutrition., Istraživanja dinamike sekundarne produkcije zooplanktona i faune dna tokom proizvodnje jednogodišnje mlađi šarana u 2002. godini su obavljena na Ribnjaku "PKB Ribarstvo" - Baranda. Za istraživanja su korišćena 4 ribnjačka objekta (Z-2, Z-6, Z-16 i Z-22) površina od po 0,33 ha. Dinamika sekundarne produkcije zooplanktona u svim istraživanim ribnjačkim objektima je slična sa maksimalnim razvićem u septembru i minimalnim u avgustu. Za razliku od zooplanktona, dinamika produkcije makrozoobentosa ne pokazuje nekakvu sličnost između istraživanih objekata. Zajednička karakteristika svih ribnjačkih objekata za gajenje jednogodišnje mlađi je da je produkcija faune dna mala, sa izuzetkom visoke produkcije Mollusca sredinom septembra u ribjačkom objektu br. 22. Zooplankton kao komponenta prirodne hrane u odnosu na faunu dna apsolutno dominira u ukupnoj količini raspoložive prirodne hrane, što je dobro imajući u vidu činjenicu da je u prvim fazama gajenja šaranske mlađi zooplankton od najvećeg značaja u prirodnoj ishrani riba.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Acta biologica iugoslavica - serija E: Ichtyologia",
title = "Dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings, Dinamika sekundarne produkcije zooplanktona i faune dna tokom proizvodnje jednogodišnje мlađi šarana",
pages = "21-11",
number = "1",
volume = "35",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_633"
}

Marković, Z., Mitrović-Tutundžić, V., Dulić-Stojanović, Z.,& Krstić, B.. (2003). Dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings. in Acta biologica iugoslavica - serija E: Ichtyologia
Unija bioloških naučnih društava Jugoslavije, Beograd., 35(1), 11-21.
https://hdl.handle.net/21.15107/rcub_agrospace_633

Marković Z, Mitrović-Tutundžić V, Dulić-Stojanović Z, Krstić B. Dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings. in Acta biologica iugoslavica - serija E: Ichtyologia. 2003;35(1):11-21.
https://hdl.handle.net/21.15107/rcub_agrospace_633 .

Marković, Zoran, Mitrović-Tutundžić, Vera, Dulić-Stojanović, Zorka, Krstić, Bora, "Dynamics of zooplankton and bottom fauna secondary production during rearing of carp yearlings" in Acta biologica iugoslavica - serija E: Ichtyologia, 35, no. 1 (2003):11-21,
https://hdl.handle.net/21.15107/rcub_agrospace_633 .

TY  - JOUR
AU  - Marković, Zoran
AU  - Hegediš, Aleksandar E.
AU  - Mitrović-Tutundžić, Vera
AU  - Dulić-Stojanović, Zorka
PY  - 2001
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/337
AB  - During the 2001 (from spring to autumn), investigations of zoo- plankton and macrozoobenthos production, as well as fish stock assessment, were carried out in the reservoir lake "Zlatibor" on Zlatibor mountain. During the study period zooplankton biomass was in the range of 8.0581 to 25.9282 mg/1 and the average value 14.0876 mg/1. Bottom fauna biomass was in the range of 11.1154 to 17.4729 g/m2 with the average value 14.1368 g/m2. Quantity offish stock was estimated as 187.5 kg fish.
AB  - U toku 2001. godine (od proleća do jeseni) obavljena su istraživanja produkcije zooplanktona, makrozoobentosa, kao i procena ribljeg bogatstva u akumulaciji "Zlatibor" na Zlatiboru. Biomasa zooplanktona tokom obavljenih istraživanja se kretala od 8,0581 do 25.9282 mg/1 sa prosečnim vrednostima od 14,0876 mg/1. Biomasa faune dna je tokom istraživanja bila u dijapazonu od 11,1154 do 17,4729 g/m2, odnosno u prošeku 14,1368 g/m2. Procenom ribljeg bogatstva konstatovano je 187,5 kg riba po hektaru.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Acta biologica iugoslavica - serija E: Ichtyologia
T1  - Secondary production of zooplankton, macrozoobenthos and fish stock assessment in the reservoir lake 'Zlatibor' on Zlatibor mountain
T1  - Sekundarna produkcija zooplanktona, makrozoobentosai procena ribljeg bogatstva u akumulaciji 'Zlatibor' na Zlatiboru
EP  - 75
IS  - 1
SP  - 69
VL  - 33
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_337
ER  - 

@article{
author = "Marković, Zoran and Hegediš, Aleksandar E. and Mitrović-Tutundžić, Vera and Dulić-Stojanović, Zorka",
year = "2001",
abstract = "During the 2001 (from spring to autumn), investigations of zoo- plankton and macrozoobenthos production, as well as fish stock assessment, were carried out in the reservoir lake "Zlatibor" on Zlatibor mountain. During the study period zooplankton biomass was in the range of 8.0581 to 25.9282 mg/1 and the average value 14.0876 mg/1. Bottom fauna biomass was in the range of 11.1154 to 17.4729 g/m2 with the average value 14.1368 g/m2. Quantity offish stock was estimated as 187.5 kg fish., U toku 2001. godine (od proleća do jeseni) obavljena su istraživanja produkcije zooplanktona, makrozoobentosa, kao i procena ribljeg bogatstva u akumulaciji "Zlatibor" na Zlatiboru. Biomasa zooplanktona tokom obavljenih istraživanja se kretala od 8,0581 do 25.9282 mg/1 sa prosečnim vrednostima od 14,0876 mg/1. Biomasa faune dna je tokom istraživanja bila u dijapazonu od 11,1154 do 17,4729 g/m2, odnosno u prošeku 14,1368 g/m2. Procenom ribljeg bogatstva konstatovano je 187,5 kg riba po hektaru.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Acta biologica iugoslavica - serija E: Ichtyologia",
title = "Secondary production of zooplankton, macrozoobenthos and fish stock assessment in the reservoir lake 'Zlatibor' on Zlatibor mountain, Sekundarna produkcija zooplanktona, makrozoobentosai procena ribljeg bogatstva u akumulaciji 'Zlatibor' na Zlatiboru",
pages = "75-69",
number = "1",
volume = "33",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_337"
}

Marković, Z., Hegediš, A. E., Mitrović-Tutundžić, V.,& Dulić-Stojanović, Z.. (2001). Secondary production of zooplankton, macrozoobenthos and fish stock assessment in the reservoir lake 'Zlatibor' on Zlatibor mountain. in Acta biologica iugoslavica - serija E: Ichtyologia
Unija bioloških naučnih društava Jugoslavije, Beograd., 33(1), 69-75.
https://hdl.handle.net/21.15107/rcub_agrospace_337

Marković Z, Hegediš AE, Mitrović-Tutundžić V, Dulić-Stojanović Z. Secondary production of zooplankton, macrozoobenthos and fish stock assessment in the reservoir lake 'Zlatibor' on Zlatibor mountain. in Acta biologica iugoslavica - serija E: Ichtyologia. 2001;33(1):69-75.
https://hdl.handle.net/21.15107/rcub_agrospace_337 .

Marković, Zoran, Hegediš, Aleksandar E., Mitrović-Tutundžić, Vera, Dulić-Stojanović, Zorka, "Secondary production of zooplankton, macrozoobenthos and fish stock assessment in the reservoir lake 'Zlatibor' on Zlatibor mountain" in Acta biologica iugoslavica - serija E: Ichtyologia, 33, no. 1 (2001):69-75,
https://hdl.handle.net/21.15107/rcub_agrospace_337 .

TY  - JOUR
AU  - Mitrović-Tutundžić, Vera
AU  - Dulić-Stojanović, Zorka
AU  - Marković, Zoran
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/219
AB  - During the fish rearing season in the year 2000, zooplankton investigations were carried out on "Sv. Nikola" the fish farm at Neuzina. Investigations were carried out on three rearing ponds with a semiintensive system offish production (ponds No. 3, 8, 10) at approximately two-week intervals. In the course of these investigations, 36 taxa belonging to the three main zooplankton groups (Rotatoria, Cladocera and Copepoda) were determined. Zooplankton was most diverse in pond 10 (32 taxa) and least diverse in the pond 3 (26 taxa). The similarity index indicates the greatest similarity between ponds 3 and 8. Differences in zooplankton density dynamics were found in spring, similar characteristics and a decrease in abundance were recorded from the middle of June to the middle of July, and a smaller increase occurred from the middle of August to the middle of September. In ponds 3 and 8, Cladocera were the dominant group, while in pond 10 Rotatoria were most abundant. Maximal zooplankton biomass values were found in all ponds at the end of spring. Zooplankton production was much greater in pond 3 and 8 than in pond 10. In all ponds Cladocera were dominant in the total bio­mass: this was most pronounced in pond 3, somewhat less so in pond 8 and least expressed in the pond 10.
AB  - Tokom sezone gajenja u 2000 godine obavljena su istraživanja zooplanktona na šaranskom ribnjaku "Sveti Nikola" u Neuzini. Ispitivanja su obavljena na 3 ribnjačka objekta - odgajivališta sa poluintenzivnom proizvodnjom (ribnjački objekti 3, 8 i 10) u približno petnaestodnevnim intervalima. Tokom istraživanja konstatovano je 36 taksona koji pripadaju najvažnijim grupama zooplanktona: Rotatoria, Cladocera i Copepoda. Najvećeg diverziteta je zooplanktonska zajednica jezera br. 10 (32 taksona), a najmanja ribnjačkog objekta br. 3 (26 taksona). Indeks sličnosti ukazuje na najveću sličnost između ribnjačkih objekata 3 i 8. U pogledu dinamike brojnosti konstatovane su razlike između istraživanih ribnjačkih objekata, izuzev zajedničkih karakteristika od sredine juna do sredine jula, kada je u svim ribnjačkim objektima zabeležen pad brojnosti i od sredine avgusta ka sredini septembra kada je u svim ribnjačkim objektima zabeležen rast brojnosti zooplanktonskih organizama. Za razliku od ribnjačkih objekata 3 i 8 gde su Cladocera najbrojnije, u jezeru br. 10 Rotatoria predstavljaju najbrojniju grupu organizama. Maksimalne vrednosti biomase zooplanktona u svim ribnjačkim objektima konstatovane su krajem proleća. Produkcija zooplanktona bila je znatno veća u ribnjačkim objektima br. 3 i 8 nego u ribnjačkom objektu br. 10. Cladocera su dominantna grupa u ukupnoj biomasi u svim ribnjačkim objektima sa znatno izraženijom dominacijom u ribnjačkom objektu br. 3, nešto manje izraženom u ribnjačkom objektu br. 8 i najmanje izraženom u ribnjačkom objektu br. 10.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Acta biologica iugoslavica - serija E: Ichtyologia
T1  - Qualitative and quantitative zooplankton composition in three rearing ponds of the "sv. Nikola" fish farm in the year 2000
T1  - Kvalitativni i kvantitativni sastav zooplanktona u odgajivalištima ribnjaka "Sveti Nikola" tokom sezone gajenja u 2000. godini
EP  - 48
IS  - 1
SP  - 39
VL  - 32
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_219
ER  - 

@article{
author = "Mitrović-Tutundžić, Vera and Dulić-Stojanović, Zorka and Marković, Zoran",
year = "2000",
abstract = "During the fish rearing season in the year 2000, zooplankton investigations were carried out on "Sv. Nikola" the fish farm at Neuzina. Investigations were carried out on three rearing ponds with a semiintensive system offish production (ponds No. 3, 8, 10) at approximately two-week intervals. In the course of these investigations, 36 taxa belonging to the three main zooplankton groups (Rotatoria, Cladocera and Copepoda) were determined. Zooplankton was most diverse in pond 10 (32 taxa) and least diverse in the pond 3 (26 taxa). The similarity index indicates the greatest similarity between ponds 3 and 8. Differences in zooplankton density dynamics were found in spring, similar characteristics and a decrease in abundance were recorded from the middle of June to the middle of July, and a smaller increase occurred from the middle of August to the middle of September. In ponds 3 and 8, Cladocera were the dominant group, while in pond 10 Rotatoria were most abundant. Maximal zooplankton biomass values were found in all ponds at the end of spring. Zooplankton production was much greater in pond 3 and 8 than in pond 10. In all ponds Cladocera were dominant in the total bio­mass: this was most pronounced in pond 3, somewhat less so in pond 8 and least expressed in the pond 10., Tokom sezone gajenja u 2000 godine obavljena su istraživanja zooplanktona na šaranskom ribnjaku "Sveti Nikola" u Neuzini. Ispitivanja su obavljena na 3 ribnjačka objekta - odgajivališta sa poluintenzivnom proizvodnjom (ribnjački objekti 3, 8 i 10) u približno petnaestodnevnim intervalima. Tokom istraživanja konstatovano je 36 taksona koji pripadaju najvažnijim grupama zooplanktona: Rotatoria, Cladocera i Copepoda. Najvećeg diverziteta je zooplanktonska zajednica jezera br. 10 (32 taksona), a najmanja ribnjačkog objekta br. 3 (26 taksona). Indeks sličnosti ukazuje na najveću sličnost između ribnjačkih objekata 3 i 8. U pogledu dinamike brojnosti konstatovane su razlike između istraživanih ribnjačkih objekata, izuzev zajedničkih karakteristika od sredine juna do sredine jula, kada je u svim ribnjačkim objektima zabeležen pad brojnosti i od sredine avgusta ka sredini septembra kada je u svim ribnjačkim objektima zabeležen rast brojnosti zooplanktonskih organizama. Za razliku od ribnjačkih objekata 3 i 8 gde su Cladocera najbrojnije, u jezeru br. 10 Rotatoria predstavljaju najbrojniju grupu organizama. Maksimalne vrednosti biomase zooplanktona u svim ribnjačkim objektima konstatovane su krajem proleća. Produkcija zooplanktona bila je znatno veća u ribnjačkim objektima br. 3 i 8 nego u ribnjačkom objektu br. 10. Cladocera su dominantna grupa u ukupnoj biomasi u svim ribnjačkim objektima sa znatno izraženijom dominacijom u ribnjačkom objektu br. 3, nešto manje izraženom u ribnjačkom objektu br. 8 i najmanje izraženom u ribnjačkom objektu br. 10.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Acta biologica iugoslavica - serija E: Ichtyologia",
title = "Qualitative and quantitative zooplankton composition in three rearing ponds of the "sv. Nikola" fish farm in the year 2000, Kvalitativni i kvantitativni sastav zooplanktona u odgajivalištima ribnjaka "Sveti Nikola" tokom sezone gajenja u 2000. godini",
pages = "48-39",
number = "1",
volume = "32",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_219"
}

Mitrović-Tutundžić, V., Dulić-Stojanović, Z.,& Marković, Z.. (2000). Qualitative and quantitative zooplankton composition in three rearing ponds of the "sv. Nikola" fish farm in the year 2000. in Acta biologica iugoslavica - serija E: Ichtyologia
Unija bioloških naučnih društava Jugoslavije, Beograd., 32(1), 39-48.
https://hdl.handle.net/21.15107/rcub_agrospace_219

Mitrović-Tutundžić V, Dulić-Stojanović Z, Marković Z. Qualitative and quantitative zooplankton composition in three rearing ponds of the "sv. Nikola" fish farm in the year 2000. in Acta biologica iugoslavica - serija E: Ichtyologia. 2000;32(1):39-48.
https://hdl.handle.net/21.15107/rcub_agrospace_219 .

Mitrović-Tutundžić, Vera, Dulić-Stojanović, Zorka, Marković, Zoran, "Qualitative and quantitative zooplankton composition in three rearing ponds of the "sv. Nikola" fish farm in the year 2000" in Acta biologica iugoslavica - serija E: Ichtyologia, 32, no. 1 (2000):39-48,
https://hdl.handle.net/21.15107/rcub_agrospace_219 .

TY  - JOUR
AU  - Marković, Zoran
AU  - Mitrović-Tutundžić, Vera
AU  - Vasiljević, Miomir
PY  - 2000
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/220
AB  - During 1999 investigations of effects of several abiotic (temperature, ammonia, dissolved oxygen, pH) and biotic (zooplankton and bottom fauna) factors on fish growth in a semiintensive fish production system were carried out. These investigations were carried out on a fish pond with 182 ha area on the Dubica fish farm at Banatska Dubica. Results of this study have shown that under conditions of optimal temperatures, pH values and dissolved oxygen, which occurred from the middle of May to the end of August, the strongest effect on fish growth rates was exerted by levels of zooplankton and bottom fauna production. The significance of additional feeding can be neither neglected, nor emphasized, especially if such feed­ing consists mainly of carbohydrate food stuff (wheat, corn, barley). Under conditions when additional feeding was the most intensive (second part of August), the carp growth rate decreased. The lower growth rate was due to the fact that in this period, in addition to a decrease in natural fish food, the highest ammonia content was found (1,96 mg/1). High ammonia concentra­tions in the second part of September, as well as temperature oscillations, prevented fish growth during the greater part of September.
AB  - U toku 1999. godine obavljena su istraživanja uticaja nekih abiotičkih (temperatura, amonijak, rastvoreni kiseonik, pH) i biotičkih činioca sredine (zooplankton i fauna dna), na prirast gajenog šarana u poluintenzivnom sistemu gajenja. Istraživanja su realizovana na odgajivalištu površine 182 hektara ribnjaka "Dubica" iz Banatske Dubice. Rezultati obavljenih ispitivanja ukazuju na činjenicu da, u uslovima optimalnih temperatura, pH vrednosti vode i kiseoničnog režima kakvi su konstatovani od sredine maja do kraja avgusta, na prirast ribe najveći uticaj ima nivo produkcije zooplanktona i faune dna. Ne treba zanemariti ni dodatno prihranjivanje gajene ribe, ali ni prenaglašavati njegov značaj, posebno ukoliko je takvo prihranjivanje bazirano isključivo na ugljenohidratnim hranivima (pšenica, kukuruz, ječam). Tako je u uslovima kada je prihranjivanje bilo najintenzivnije (druga polovina avgusta), prirast gajenog šarana bila smanjena. Razlozi slabog prirasta su i u činjenici da je upravo tada, pored pada količine prirodne hrane zabeležen i najviši nivo amonijaka (1,96 mg/1). Visoka koncentracija amonijaka u drugoj polovini septembra, kao i oscilacije temperatura su onemogućili prirast gajene ribe tokom većeg dela septembra.
PB  - Unija bioloških naučnih društava Jugoslavije, Beograd
T2  - Acta biologica iugoslavica - serija E: Ichtyologia
T1  - Effects of abiotic and biotic factors on fish growth in semiintensive fish production
T1  - Uticaj abiotičkih i biotičkih činioca sredine na prirast riba u poluintenzivnoj proizvodnji šarana
EP  - 38
IS  - 1
SP  - 31
VL  - 32
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_220
ER  - 

@article{
author = "Marković, Zoran and Mitrović-Tutundžić, Vera and Vasiljević, Miomir",
year = "2000",
abstract = "During 1999 investigations of effects of several abiotic (temperature, ammonia, dissolved oxygen, pH) and biotic (zooplankton and bottom fauna) factors on fish growth in a semiintensive fish production system were carried out. These investigations were carried out on a fish pond with 182 ha area on the Dubica fish farm at Banatska Dubica. Results of this study have shown that under conditions of optimal temperatures, pH values and dissolved oxygen, which occurred from the middle of May to the end of August, the strongest effect on fish growth rates was exerted by levels of zooplankton and bottom fauna production. The significance of additional feeding can be neither neglected, nor emphasized, especially if such feed­ing consists mainly of carbohydrate food stuff (wheat, corn, barley). Under conditions when additional feeding was the most intensive (second part of August), the carp growth rate decreased. The lower growth rate was due to the fact that in this period, in addition to a decrease in natural fish food, the highest ammonia content was found (1,96 mg/1). High ammonia concentra­tions in the second part of September, as well as temperature oscillations, prevented fish growth during the greater part of September., U toku 1999. godine obavljena su istraživanja uticaja nekih abiotičkih (temperatura, amonijak, rastvoreni kiseonik, pH) i biotičkih činioca sredine (zooplankton i fauna dna), na prirast gajenog šarana u poluintenzivnom sistemu gajenja. Istraživanja su realizovana na odgajivalištu površine 182 hektara ribnjaka "Dubica" iz Banatske Dubice. Rezultati obavljenih ispitivanja ukazuju na činjenicu da, u uslovima optimalnih temperatura, pH vrednosti vode i kiseoničnog režima kakvi su konstatovani od sredine maja do kraja avgusta, na prirast ribe najveći uticaj ima nivo produkcije zooplanktona i faune dna. Ne treba zanemariti ni dodatno prihranjivanje gajene ribe, ali ni prenaglašavati njegov značaj, posebno ukoliko je takvo prihranjivanje bazirano isključivo na ugljenohidratnim hranivima (pšenica, kukuruz, ječam). Tako je u uslovima kada je prihranjivanje bilo najintenzivnije (druga polovina avgusta), prirast gajenog šarana bila smanjena. Razlozi slabog prirasta su i u činjenici da je upravo tada, pored pada količine prirodne hrane zabeležen i najviši nivo amonijaka (1,96 mg/1). Visoka koncentracija amonijaka u drugoj polovini septembra, kao i oscilacije temperatura su onemogućili prirast gajene ribe tokom većeg dela septembra.",
publisher = "Unija bioloških naučnih društava Jugoslavije, Beograd",
journal = "Acta biologica iugoslavica - serija E: Ichtyologia",
title = "Effects of abiotic and biotic factors on fish growth in semiintensive fish production, Uticaj abiotičkih i biotičkih činioca sredine na prirast riba u poluintenzivnoj proizvodnji šarana",
pages = "38-31",
number = "1",
volume = "32",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_220"
}

Marković, Z., Mitrović-Tutundžić, V.,& Vasiljević, M.. (2000). Effects of abiotic and biotic factors on fish growth in semiintensive fish production. in Acta biologica iugoslavica - serija E: Ichtyologia
Unija bioloških naučnih društava Jugoslavije, Beograd., 32(1), 31-38.
https://hdl.handle.net/21.15107/rcub_agrospace_220

Marković Z, Mitrović-Tutundžić V, Vasiljević M. Effects of abiotic and biotic factors on fish growth in semiintensive fish production. in Acta biologica iugoslavica - serija E: Ichtyologia. 2000;32(1):31-38.
https://hdl.handle.net/21.15107/rcub_agrospace_220 .

Marković, Zoran, Mitrović-Tutundžić, Vera, Vasiljević, Miomir, "Effects of abiotic and biotic factors on fish growth in semiintensive fish production" in Acta biologica iugoslavica - serija E: Ichtyologia, 32, no. 1 (2000):31-38,
https://hdl.handle.net/21.15107/rcub_agrospace_220 .

TY  - JOUR
AU  - Mitrović-Tutundžić, Vera
AU  - Pešić, Radmilo
PY  - 1994
UR  - http://aspace.agrif.bg.ac.rs/handle/123456789/81
AB  - The observed misbalance between fisheries production and consumption in Serbia, has caused rapidly increasing prices. Production growth in lowland carp ponds, will be the most adequate, because there is no sufficient natural resources for the production of trout and other salmon fishes in Serbia. The authors has put forward several proposals for growing production of warm water aquaculture. Among them are the following: - higher level of exploitation and utilization of the existing ponds; - strict application of agrotechnical standards; - establishing of extension services; - tax allowances for warm water fisheries production; - building of modern food manufacturing factories and chain stores for selling fast food made of carp fish.
PB  - Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt
T2  - Ekonomika poljoprivrede
T1  - Current state and perspectives of fresh water fishery in Serbia
T1  - Stanje i perspektive razvoja slatkovodnog ribarstva u Srbiji
EP  - 142
IS  - 5-6
SP  - 133
VL  - 41
UR  - https://hdl.handle.net/21.15107/rcub_agrospace_81
ER  - 

@article{
author = "Mitrović-Tutundžić, Vera and Pešić, Radmilo",
year = "1994",
abstract = "The observed misbalance between fisheries production and consumption in Serbia, has caused rapidly increasing prices. Production growth in lowland carp ponds, will be the most adequate, because there is no sufficient natural resources for the production of trout and other salmon fishes in Serbia. The authors has put forward several proposals for growing production of warm water aquaculture. Among them are the following: - higher level of exploitation and utilization of the existing ponds; - strict application of agrotechnical standards; - establishing of extension services; - tax allowances for warm water fisheries production; - building of modern food manufacturing factories and chain stores for selling fast food made of carp fish.",
publisher = "Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt",
journal = "Ekonomika poljoprivrede",
title = "Current state and perspectives of fresh water fishery in Serbia, Stanje i perspektive razvoja slatkovodnog ribarstva u Srbiji",
pages = "142-133",
number = "5-6",
volume = "41",
url = "https://hdl.handle.net/21.15107/rcub_agrospace_81"
}

Mitrović-Tutundžić, V.,& Pešić, R.. (1994). Current state and perspectives of fresh water fishery in Serbia. in Ekonomika poljoprivrede
Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt., 41(5-6), 133-142.
https://hdl.handle.net/21.15107/rcub_agrospace_81

Mitrović-Tutundžić V, Pešić R. Current state and perspectives of fresh water fishery in Serbia. in Ekonomika poljoprivrede. 1994;41(5-6):133-142.
https://hdl.handle.net/21.15107/rcub_agrospace_81 .

Mitrović-Tutundžić, Vera, Pešić, Radmilo, "Current state and perspectives of fresh water fishery in Serbia" in Ekonomika poljoprivrede, 41, no. 5-6 (1994):133-142,
https://hdl.handle.net/21.15107/rcub_agrospace_81 .