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Pregled bibliografske jedinice broj: 17478

The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakadaš (Nature Reserve Kopački Rit)


Horvatić, Janja; Čačić, Ljiljana; Vidaković-Cifrek, Željka
The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakadaš (Nature Reserve Kopački Rit) // 2nd Slovenian Symposium on Plant Physiology with international participation : abstracts = 2. slovenski simpozij o rastlinski fiziologiji z mednarodnim sodelovanjem : Knjiga povzetkov / Vilhar, B. ; Grill, D. ; Guttenberger , H. (ur.).
Horn: Apud Ferdinandum Berger & Fil, 1999. str. 87-87 (poster, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 17478 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakadaš (Nature Reserve Kopački Rit)

Autori
Horvatić, Janja ; Čačić, Ljiljana ; Vidaković-Cifrek, Željka

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
2nd Slovenian Symposium on Plant Physiology with international participation : abstracts = 2. slovenski simpozij o rastlinski fiziologiji z mednarodnim sodelovanjem : Knjiga povzetkov / Vilhar, B. ; Grill, D. ; Guttenberger , H. - Horn : Apud Ferdinandum Berger & Fil, 1999, 87-87

Skup
Slovenski simpozij o rastlinski fiziologiji z mednarodnim sodelovanjem (2 ; 1998)

Mjesto i datum
Gozd Martuljek, Slovenija, 30.09.-02.10.1998

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Chlorella kessleri; algal growth potential; miniaturized growth bioassay

Sažetak
From November 1997 until April 1998, algal growth potential of Chlorella kessleri FOTT et NOV. was investigated in the water of Lake Sakadaš by miniaturized bioassay method. Nitrogen and phosphorous were added to the original water samples in concentration of 0.72 ; 1.44 ; 2.89 gdm-3 KNO3 and 2.25 ; 3.37 ; 6.75 gdm-3 KH2PO4 and the weekly growth increase of Chlorella kessleri was evaluated. For the evaluation of toxicity the original sample was diluted 1:1 with distilled water and through the addition of Na2EDTA. Maximal values of algal biomass were determined after 28 and 35 days of cultivation. According to the AGP results, the original water samples of Lake Sakadaš were meso-eutrophic in December and January, and oligotrophic during the other months of investigation. The saturation of the investigated water layers of Lake Sakadaš with solutions of N ad P stimulated most the growth of the biomass test algae in December 1997 and January 1998. At the beginning of spring, the addition of solutions of N and P did not have a stimulating effect on the growth of Chlorella kessleri. Toxic compounds were present in Lake Sakadaš only during the winter months.

Izvorni jezik
Engleski

Znanstvena područja
Biologija



POVEZANOST RADA


Projekti:
119111
122009

Ustanove:
Prirodoslovno-matematički fakultet, Zagreb,
Filozofski fakultet, Osijek


Citiraj ovu publikaciju:

Horvatić, Janja; Čačić, Ljiljana; Vidaković-Cifrek, Željka
The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakadaš (Nature Reserve Kopački Rit) // 2nd Slovenian Symposium on Plant Physiology with international participation : abstracts = 2. slovenski simpozij o rastlinski fiziologiji z mednarodnim sodelovanjem : Knjiga povzetkov / Vilhar, B. ; Grill, D. ; Guttenberger , H. (ur.).
Horn: Apud Ferdinandum Berger & Fil, 1999. str. 87-87 (poster, međunarodna recenzija, sažetak, znanstveni)
Horvatić, J., Čačić, L. & Vidaković-Cifrek, Ž. (1999) The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakadaš (Nature Reserve Kopački Rit). U: Vilhar, B., Grill, D. & Guttenberger , H. (ur.)2nd Slovenian Symposium on Plant Physiology with international participation : abstracts = 2. slovenski simpozij o rastlinski fiziologiji z mednarodnim sodelovanjem : Knjiga povzetkov.
@article{article, author = {Horvati\'{c}, Janja and \v{C}a\v{c}i\'{c}, Ljiljana and Vidakovi\'{c}-Cifrek, \v{Z}eljka}, year = {1999}, pages = {87-87}, keywords = {Chlorella kessleri, algal growth potential, miniaturized growth bioassay}, title = {The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakada\v{s} (Nature Reserve Kopa\v{c}ki Rit)}, keyword = {Chlorella kessleri, algal growth potential, miniaturized growth bioassay}, publisher = {Apud Ferdinandum Berger and Fil}, publisherplace = {Gozd Martuljek, Slovenija} }
@article{article, author = {Horvati\'{c}, Janja and \v{C}a\v{c}i\'{c}, Ljiljana and Vidakovi\'{c}-Cifrek, \v{Z}eljka}, year = {1999}, pages = {87-87}, keywords = {Chlorella kessleri, algal growth potential, miniaturized growth bioassay}, title = {The evaluation of algal growth potential (AGP) and water toxicity of Lake Sakada\v{s} (Nature Reserve Kopa\v{c}ki Rit)}, keyword = {Chlorella kessleri, algal growth potential, miniaturized growth bioassay}, publisher = {Apud Ferdinandum Berger and Fil}, publisherplace = {Gozd Martuljek, Slovenija} }




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