Rakonjac, Ljubinko

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The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats

Popović, Vladan; Šešlija Jovanović, Darka; Miletić, Zoran; Milovanović, Jelena; Lučić, Aleksandar; Rakonjac, Ljubinko; Miljković, Danijela

(Springer Nature, 2023)

TY  - JOUR
AU  - Popović, Vladan
AU  - Šešlija Jovanović, Darka
AU  - Miletić, Zoran
AU  - Milovanović, Jelena
AU  - Lučić, Aleksandar
AU  - Rakonjac, Ljubinko
AU  - Miljković, Danijela
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5232
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5248
AB  - The aim of this research was to quantifythe content of hazardous elements in the needles ofNorway spruce (Picea abies L.) in the natural habitatsthat were accumulated from thermal power plants,mines, and metal processing industry. Fifteen naturalpopulations of the Norway spruce were sampled fromthe mountain ranges in Southeastern Europe (DinaricAlps and Balkan Mountains). Two-year-old spruceneedles were evaluated the content of the followinghazardous elements: heavy metals cadmium, mercury,nickel, lead and zinc, and metalloid arsenic. The effectof the distance between air pollution emitters and theNorway spruce natural habitats on the hazardous elementscontent in needles was also evaluated. Theresults of the analysis of variance confirmed interpopulationdifferences in the content of all analyzed hazardous elements. The effect of the air pollutionsource (thermal power plants, mines, and industry) onthe content of hazardous elements in the spruce needleswas also assessed. Significant correlation wasfound between the distance of air pollution emittersand the amount of zinc. This study could serve as thestartup point of future monitoring programs and providenew prospect of using Norway spruce needlesas the bioindicator of air pollution with hazardouselements on Balkan Peninsula since the fact that theNorway spruce natural populations inhabit wide geographicrange of the continental Europe, from the BalkanPeninsula, over European Alps to Scandinavia anda large-scale of altitude from 980 to 1860 m above sealevel.
PB  - Springer Nature
T2  - Environmental Monitoring and Assessment
T1  - The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats
IS  - 109
VL  - 195
DO  - 10.1007/s10661-022-10732-2
ER  - 
@article{
author = "Popović, Vladan and Šešlija Jovanović, Darka and Miletić, Zoran and Milovanović, Jelena and Lučić, Aleksandar and Rakonjac, Ljubinko and Miljković, Danijela",
year = "2023",
abstract = "The aim of this research was to quantifythe content of hazardous elements in the needles ofNorway spruce (Picea abies L.) in the natural habitatsthat were accumulated from thermal power plants,mines, and metal processing industry. Fifteen naturalpopulations of the Norway spruce were sampled fromthe mountain ranges in Southeastern Europe (DinaricAlps and Balkan Mountains). Two-year-old spruceneedles were evaluated the content of the followinghazardous elements: heavy metals cadmium, mercury,nickel, lead and zinc, and metalloid arsenic. The effectof the distance between air pollution emitters and theNorway spruce natural habitats on the hazardous elementscontent in needles was also evaluated. Theresults of the analysis of variance confirmed interpopulationdifferences in the content of all analyzed hazardous elements. The effect of the air pollutionsource (thermal power plants, mines, and industry) onthe content of hazardous elements in the spruce needleswas also assessed. Significant correlation wasfound between the distance of air pollution emittersand the amount of zinc. This study could serve as thestartup point of future monitoring programs and providenew prospect of using Norway spruce needlesas the bioindicator of air pollution with hazardouselements on Balkan Peninsula since the fact that theNorway spruce natural populations inhabit wide geographicrange of the continental Europe, from the BalkanPeninsula, over European Alps to Scandinavia anda large-scale of altitude from 980 to 1860 m above sealevel.",
publisher = "Springer Nature",
journal = "Environmental Monitoring and Assessment",
title = "The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats",
number = "109",
volume = "195",
doi = "10.1007/s10661-022-10732-2"
}
Popović, V., Šešlija Jovanović, D., Miletić, Z., Milovanović, J., Lučić, A., Rakonjac, L.,& Miljković, D.. (2023). The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats. in Environmental Monitoring and Assessment
Springer Nature., 195(109).
https://doi.org/10.1007/s10661-022-10732-2
Popović V, Šešlija Jovanović D, Miletić Z, Milovanović J, Lučić A, Rakonjac L, Miljković D. The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats. in Environmental Monitoring and Assessment. 2023;195(109).
doi:10.1007/s10661-022-10732-2 .
Popović, Vladan, Šešlija Jovanović, Darka, Miletić, Zoran, Milovanović, Jelena, Lučić, Aleksandar, Rakonjac, Ljubinko, Miljković, Danijela, "The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats" in Environmental Monitoring and Assessment, 195, no. 109 (2023),
https://doi.org/10.1007/s10661-022-10732-2 . .
3
3

The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats

Popović, Vladan; Šešlija Jovanović, Darka; Miletić, Zoran; Milovanović, Jelena; Lučić, Aleksandar; Rakonjac, Ljubinko; Miljković, Danijela

(Springer Nature, 2023)

TY  - JOUR
AU  - Popović, Vladan
AU  - Šešlija Jovanović, Darka
AU  - Miletić, Zoran
AU  - Milovanović, Jelena
AU  - Lučić, Aleksandar
AU  - Rakonjac, Ljubinko
AU  - Miljković, Danijela
PY  - 2023
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5232
AB  - The aim of this research was to quantify
the content of hazardous elements in the needles of
Norway spruce (Picea abies L.) in the natural habitats
that were accumulated from thermal power plants,
mines, and metal processing industry. Fifteen natural
populations of the Norway spruce were sampled from
the mountain ranges in Southeastern Europe (Dinaric
Alps and Balkan Mountains). Two-year-old spruce
needles were evaluated the content of the following
hazardous elements: heavy metals cadmium, mercury,
nickel, lead and zinc, and metalloid arsenic. The effect
of the distance between air pollution emitters and the
Norway spruce natural habitats on the hazardous elements
content in needles was also evaluated. The
results of the analysis of variance confirmed interpopulation
differences in the content of all analyzed hazardous elements. The effect of the air pollution
source (thermal power plants, mines, and industry) on
the content of hazardous elements in the spruce needles
was also assessed. Significant correlation was
found between the distance of air pollution emitters
and the amount of zinc. This study could serve as the
startup point of future monitoring programs and provide
new prospect of using Norway spruce needles
as the bioindicator of air pollution with hazardous
elements on Balkan Peninsula since the fact that the
Norway spruce natural populations inhabit wide geographic
range of the continental Europe, from the Balkan
Peninsula, over European Alps to Scandinavia and
a large-scale of altitude from 980 to 1860 m above sea
level.
PB  - Springer Nature
T2  - Environmental Monitoring and Assessment
T1  - The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats
IS  - 109
VL  - 195
DO  - 10.1007/s10661-022-10732-2
ER  - 
@article{
author = "Popović, Vladan and Šešlija Jovanović, Darka and Miletić, Zoran and Milovanović, Jelena and Lučić, Aleksandar and Rakonjac, Ljubinko and Miljković, Danijela",
year = "2023",
abstract = "The aim of this research was to quantify
the content of hazardous elements in the needles of
Norway spruce (Picea abies L.) in the natural habitats
that were accumulated from thermal power plants,
mines, and metal processing industry. Fifteen natural
populations of the Norway spruce were sampled from
the mountain ranges in Southeastern Europe (Dinaric
Alps and Balkan Mountains). Two-year-old spruce
needles were evaluated the content of the following
hazardous elements: heavy metals cadmium, mercury,
nickel, lead and zinc, and metalloid arsenic. The effect
of the distance between air pollution emitters and the
Norway spruce natural habitats on the hazardous elements
content in needles was also evaluated. The
results of the analysis of variance confirmed interpopulation
differences in the content of all analyzed hazardous elements. The effect of the air pollution
source (thermal power plants, mines, and industry) on
the content of hazardous elements in the spruce needles
was also assessed. Significant correlation was
found between the distance of air pollution emitters
and the amount of zinc. This study could serve as the
startup point of future monitoring programs and provide
new prospect of using Norway spruce needles
as the bioindicator of air pollution with hazardous
elements on Balkan Peninsula since the fact that the
Norway spruce natural populations inhabit wide geographic
range of the continental Europe, from the Balkan
Peninsula, over European Alps to Scandinavia and
a large-scale of altitude from 980 to 1860 m above sea
level.",
publisher = "Springer Nature",
journal = "Environmental Monitoring and Assessment",
title = "The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats",
number = "109",
volume = "195",
doi = "10.1007/s10661-022-10732-2"
}
Popović, V., Šešlija Jovanović, D., Miletić, Z., Milovanović, J., Lučić, A., Rakonjac, L.,& Miljković, D.. (2023). The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats. in Environmental Monitoring and Assessment
Springer Nature., 195(109).
https://doi.org/10.1007/s10661-022-10732-2
Popović V, Šešlija Jovanović D, Miletić Z, Milovanović J, Lučić A, Rakonjac L, Miljković D. The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats. in Environmental Monitoring and Assessment. 2023;195(109).
doi:10.1007/s10661-022-10732-2 .
Popović, Vladan, Šešlija Jovanović, Darka, Miletić, Zoran, Milovanović, Jelena, Lučić, Aleksandar, Rakonjac, Ljubinko, Miljković, Danijela, "The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats" in Environmental Monitoring and Assessment, 195, no. 109 (2023),
https://doi.org/10.1007/s10661-022-10732-2 . .
3
3

Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient

Popović, Vladan; Nikolić, Biljana; Lučić, Aleksandar; Rakonjac, Ljubinko; Šešlija Jovanović, Darka; Miljković, Danijela

(Berlin : Springer International, 2022)

TY  - JOUR
AU  - Popović, Vladan
AU  - Nikolić, Biljana
AU  - Lučić, Aleksandar
AU  - Rakonjac, Ljubinko
AU  - Šešlija Jovanović, Darka
AU  - Miljković, Danijela
PY  - 2022
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4792
AB  - Geographical and climatic characteristics (elevation, mean annual temperature, summer heat: moisture index, evaporation,
climatic moisture deficit, growing degree-days, heating degree-days, de Martonne’s aridity index) drive variations in
the morphological and anatomical traits of the Norway spruce (Picea abies L. Karst) needle (needle length, needle thickness,
needle width, epidermis thickness with cuticle, hypodermis height, central bundle diameter, resin duct diameter, and the
number of resin ducts). We studied the pattern of variation in these needle characteristics in 15 Balkan Mountains (BM) and
Dinaric Alps (DA) natural populations (altitudes ranging from 1100 to 1860 and from 980 to 1530 m a.s.l., respectively).
The needle traits showed significant differentiation between mountain regions, between populations and within populations.
The largest contribution of genetic component in phenotypic variation had the needle length, both components had the same
share in the needle width, whereas the environmental component of variability had the largest share in the other needle traits.
The principal component analysis revealed that anatomical needle traits and the climatic conditions contributed to differences
between populations from different mountain regions. An agglomerative hierarchical clustering analysis revealed three
dendogram clusters: three BM populations made one cluster, DA populations made the second, whereas seven populations
close to the BM populations and five close to the DA populations made the third cluster. Patterns of morpho-anatomical
phenotypic variability point to selective mechanisms and adjustments, enable to define the boundaries of climate niches,
and may provide a starting point for conservation program according to climate change projections in the Balkan region.
PB  - Berlin : Springer International
T2  - Trees
T1  - Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient
DO  - 10.1007/s00468-022-02277-1
ER  - 
@article{
author = "Popović, Vladan and Nikolić, Biljana and Lučić, Aleksandar and Rakonjac, Ljubinko and Šešlija Jovanović, Darka and Miljković, Danijela",
year = "2022",
abstract = "Geographical and climatic characteristics (elevation, mean annual temperature, summer heat: moisture index, evaporation,
climatic moisture deficit, growing degree-days, heating degree-days, de Martonne’s aridity index) drive variations in
the morphological and anatomical traits of the Norway spruce (Picea abies L. Karst) needle (needle length, needle thickness,
needle width, epidermis thickness with cuticle, hypodermis height, central bundle diameter, resin duct diameter, and the
number of resin ducts). We studied the pattern of variation in these needle characteristics in 15 Balkan Mountains (BM) and
Dinaric Alps (DA) natural populations (altitudes ranging from 1100 to 1860 and from 980 to 1530 m a.s.l., respectively).
The needle traits showed significant differentiation between mountain regions, between populations and within populations.
The largest contribution of genetic component in phenotypic variation had the needle length, both components had the same
share in the needle width, whereas the environmental component of variability had the largest share in the other needle traits.
The principal component analysis revealed that anatomical needle traits and the climatic conditions contributed to differences
between populations from different mountain regions. An agglomerative hierarchical clustering analysis revealed three
dendogram clusters: three BM populations made one cluster, DA populations made the second, whereas seven populations
close to the BM populations and five close to the DA populations made the third cluster. Patterns of morpho-anatomical
phenotypic variability point to selective mechanisms and adjustments, enable to define the boundaries of climate niches,
and may provide a starting point for conservation program according to climate change projections in the Balkan region.",
publisher = "Berlin : Springer International",
journal = "Trees",
title = "Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient",
doi = "10.1007/s00468-022-02277-1"
}
Popović, V., Nikolić, B., Lučić, A., Rakonjac, L., Šešlija Jovanović, D.,& Miljković, D.. (2022). Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient. in Trees
Berlin : Springer International..
https://doi.org/10.1007/s00468-022-02277-1
Popović V, Nikolić B, Lučić A, Rakonjac L, Šešlija Jovanović D, Miljković D. Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient. in Trees. 2022;.
doi:10.1007/s00468-022-02277-1 .
Popović, Vladan, Nikolić, Biljana, Lučić, Aleksandar, Rakonjac, Ljubinko, Šešlija Jovanović, Darka, Miljković, Danijela, "Morpho‑anatomical trait variability of the Norway spruce (Picea abies (L.) Karst.) needles in natural populations along elevational diversity gradient" in Trees (2022),
https://doi.org/10.1007/s00468-022-02277-1 . .
9
9

Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions

Nikolić, Biljana M.; Marković, Milena; Veselinović, Milorad M.; Milanović, Slobodan D.; Mladenović, Katarina D.; Mitrović, Suzana Ž.; Eremija, Saša M.; Rakonjac, Ljubinko

(2019)

TY  - JOUR
AU  - Nikolić, Biljana M.
AU  - Marković, Milena
AU  - Veselinović, Milorad M.
AU  - Milanović, Slobodan D.
AU  - Mladenović, Katarina D.
AU  - Mitrović, Suzana Ž.
AU  - Eremija, Saša M.
AU  - Rakonjac, Ljubinko
PY  - 2019
UR  - http://aloki.hu/pdf/1702_28312848.pdf
UR  - http://www.aloki.hu/indvol17_2.htm
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3326
AB  - Comparison of twelve conifer species (Abies alba, A. concolor, A. nordmanniana, A. pinsapo, Cedrus atlantica, C. deodara, Picea abies, P. omorika, P. pungens, Pseudotsuga menziesii, Taxus baccata, andPinus nigra) in the sense of needle morpho-anatomy and pollen morpho-physiology, in correlation to air pollution, was performed for the first time. Analyzed properties of species werealso compared with literature sources. Listed conifers were investigated in five Belgrade parks, characterised by different degrees of air pollution, especially CO2. Their rank, I-V, was performed from non-polluted to heavily-polluted parks. Ranking in the sense of needle morpho-anatomy and pollen morpho-physiology didnot match expected ones, but park V remained the worst for many analyzed species. Trees with shorter needles had greater stomatal density, which was particularly prominent in A. alba, A. nordmanniana, P. abies, P. omorika, P. nigraand T. baccata. The pollen grains of C. atlanticaand T. baccatawere the most sensitive to air pollution. In some analyzed species distance of particular trees close to the heavy traffic also was in correlation with needle dimensions (P. omorika, A. concolor, A. nordmanniana, P. nigra), stomatal density (A. alba, P. abies, P. omorika, P. pungens) and pollen vitality (A. pinsapo, C. atlantica, P. menziessi, P. nigra, andT. baccata).
T2  - Applied Ecology and Environmental Research
T1  - Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions
IS  - 2
VL  - 17
DO  - 10.15666/aeer/1702_28312848
SP  - 2831
EP  - 2848
ER  - 
@article{
author = "Nikolić, Biljana M. and Marković, Milena and Veselinović, Milorad M. and Milanović, Slobodan D. and Mladenović, Katarina D. and Mitrović, Suzana Ž. and Eremija, Saša M. and Rakonjac, Ljubinko",
year = "2019",
abstract = "Comparison of twelve conifer species (Abies alba, A. concolor, A. nordmanniana, A. pinsapo, Cedrus atlantica, C. deodara, Picea abies, P. omorika, P. pungens, Pseudotsuga menziesii, Taxus baccata, andPinus nigra) in the sense of needle morpho-anatomy and pollen morpho-physiology, in correlation to air pollution, was performed for the first time. Analyzed properties of species werealso compared with literature sources. Listed conifers were investigated in five Belgrade parks, characterised by different degrees of air pollution, especially CO2. Their rank, I-V, was performed from non-polluted to heavily-polluted parks. Ranking in the sense of needle morpho-anatomy and pollen morpho-physiology didnot match expected ones, but park V remained the worst for many analyzed species. Trees with shorter needles had greater stomatal density, which was particularly prominent in A. alba, A. nordmanniana, P. abies, P. omorika, P. nigraand T. baccata. The pollen grains of C. atlanticaand T. baccatawere the most sensitive to air pollution. In some analyzed species distance of particular trees close to the heavy traffic also was in correlation with needle dimensions (P. omorika, A. concolor, A. nordmanniana, P. nigra), stomatal density (A. alba, P. abies, P. omorika, P. pungens) and pollen vitality (A. pinsapo, C. atlantica, P. menziessi, P. nigra, andT. baccata).",
journal = "Applied Ecology and Environmental Research",
title = "Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions",
number = "2",
volume = "17",
doi = "10.15666/aeer/1702_28312848",
pages = "2831-2848"
}
Nikolić, B. M., Marković, M., Veselinović, M. M., Milanović, S. D., Mladenović, K. D., Mitrović, S. Ž., Eremija, S. M.,& Rakonjac, L.. (2019). Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions. in Applied Ecology and Environmental Research, 17(2), 2831-2848.
https://doi.org/10.15666/aeer/1702_28312848
Nikolić BM, Marković M, Veselinović MM, Milanović SD, Mladenović KD, Mitrović SŽ, Eremija SM, Rakonjac L. Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions. in Applied Ecology and Environmental Research. 2019;17(2):2831-2848.
doi:10.15666/aeer/1702_28312848 .
Nikolić, Biljana M., Marković, Milena, Veselinović, Milorad M., Milanović, Slobodan D., Mladenović, Katarina D., Mitrović, Suzana Ž., Eremija, Saša M., Rakonjac, Ljubinko, "Needle morpho-anatomy and pollen morpho-physiology of selected conifers in urbanconditions" in Applied Ecology and Environmental Research, 17, no. 2 (2019):2831-2848,
https://doi.org/10.15666/aeer/1702_28312848 . .
2
4

Allelopathic potential of selected woody species growing on fly-ash deposits

Grbović, Filip; Gajić, Gordana; Branković, Snežana; Simić, Zoran; Ćirić, Andrija; Rakonjac, Ljubinko; Pavlović, Pavle; Topuzović, Marina

(2019)

TY  - JOUR
AU  - Grbović, Filip
AU  - Gajić, Gordana
AU  - Branković, Snežana
AU  - Simić, Zoran
AU  - Ćirić, Andrija
AU  - Rakonjac, Ljubinko
AU  - Pavlović, Pavle
AU  - Topuzović, Marina
PY  - 2019
UR  - http://www.doiserbia.nb.rs/Article.aspx?ID=0354-46641800050G
UR  - http://www.serbiosoc.org.rs/arch/index.php/abs/article/view/3353
UR  - https://radar.ibiss.bg.ac.rs/handle/123456789/3354
AB  - The objective of this study was to determine the allelopathic potential of Robinia pseudoacacia L., Ailanthus altissima (Mill.) Swingle and Amorpha fruticosa L. that grow on the fly-ash deposits at the “Nikola Tesla – A” thermoelectric power plant in Obrenovac. The chemical characteristics of fly ash, such as pH, electrical conductivity (EC), content of carbon (C) and nitrogen (N), contents of available phosphorus (P2O5) and potassium (K2O), the contents of total and available Fe, Cu, Mn, Ni and Zn as well as of phenolic acids (3,5 dihydroxybenzoic acid (3,5-DHBA) and ferulic acid) and flavonoids (rutin and quercetin) were analyzed in control fly ash (bare zones without vegetation cover) and plant rhizospheric fly ash. In order to determine the allelopathic activity of phenolic compounds in fly ash, modified soil sandwich allelopathic biotests were performed, and Trifolium pratense L. (red clover) was used as the indicator species. A. fruticosa showed the highest allelopathic activity, followed by A. altissima whereas R. pseudoacacia showed the lowest allelopathic potential. Negative correlation was noted between radicle and hypocotyl growth inhibition of red clover and the pH of fly ash. Positive correlations were found between radicle growth inhibition and the content of C, P2O5, total concentrations of Cu, available concentrations of Mn and Ni, the contents of ferulic acid, 3,5-DHBA, and rutin. Our results indicate that A. fruticosa and A. altissima increased the content of phenolics in fly ash, which can act as allelochemicals leading to radicle growth inhibition of red clover in the pioneer plant community on fly-ash deposits. These woody species that colonized fly-ash deposits can initiate the beginning of pedogenetic processes altering the ecosystem processes at degraded sites
T2  - Archives of Biological Sciences
T1  - Allelopathic potential of selected woody species growing on fly-ash deposits
IS  - 1
VL  - 71
DO  - 10.2298/ABS180823050G
SP  - 83
EP  - 94
ER  - 
@article{
author = "Grbović, Filip and Gajić, Gordana and Branković, Snežana and Simić, Zoran and Ćirić, Andrija and Rakonjac, Ljubinko and Pavlović, Pavle and Topuzović, Marina",
year = "2019",
abstract = "The objective of this study was to determine the allelopathic potential of Robinia pseudoacacia L., Ailanthus altissima (Mill.) Swingle and Amorpha fruticosa L. that grow on the fly-ash deposits at the “Nikola Tesla – A” thermoelectric power plant in Obrenovac. The chemical characteristics of fly ash, such as pH, electrical conductivity (EC), content of carbon (C) and nitrogen (N), contents of available phosphorus (P2O5) and potassium (K2O), the contents of total and available Fe, Cu, Mn, Ni and Zn as well as of phenolic acids (3,5 dihydroxybenzoic acid (3,5-DHBA) and ferulic acid) and flavonoids (rutin and quercetin) were analyzed in control fly ash (bare zones without vegetation cover) and plant rhizospheric fly ash. In order to determine the allelopathic activity of phenolic compounds in fly ash, modified soil sandwich allelopathic biotests were performed, and Trifolium pratense L. (red clover) was used as the indicator species. A. fruticosa showed the highest allelopathic activity, followed by A. altissima whereas R. pseudoacacia showed the lowest allelopathic potential. Negative correlation was noted between radicle and hypocotyl growth inhibition of red clover and the pH of fly ash. Positive correlations were found between radicle growth inhibition and the content of C, P2O5, total concentrations of Cu, available concentrations of Mn and Ni, the contents of ferulic acid, 3,5-DHBA, and rutin. Our results indicate that A. fruticosa and A. altissima increased the content of phenolics in fly ash, which can act as allelochemicals leading to radicle growth inhibition of red clover in the pioneer plant community on fly-ash deposits. These woody species that colonized fly-ash deposits can initiate the beginning of pedogenetic processes altering the ecosystem processes at degraded sites",
journal = "Archives of Biological Sciences",
title = "Allelopathic potential of selected woody species growing on fly-ash deposits",
number = "1",
volume = "71",
doi = "10.2298/ABS180823050G",
pages = "83-94"
}
Grbović, F., Gajić, G., Branković, S., Simić, Z., Ćirić, A., Rakonjac, L., Pavlović, P.,& Topuzović, M.. (2019). Allelopathic potential of selected woody species growing on fly-ash deposits. in Archives of Biological Sciences, 71(1), 83-94.
https://doi.org/10.2298/ABS180823050G
Grbović F, Gajić G, Branković S, Simić Z, Ćirić A, Rakonjac L, Pavlović P, Topuzović M. Allelopathic potential of selected woody species growing on fly-ash deposits. in Archives of Biological Sciences. 2019;71(1):83-94.
doi:10.2298/ABS180823050G .
Grbović, Filip, Gajić, Gordana, Branković, Snežana, Simić, Zoran, Ćirić, Andrija, Rakonjac, Ljubinko, Pavlović, Pavle, Topuzović, Marina, "Allelopathic potential of selected woody species growing on fly-ash deposits" in Archives of Biological Sciences, 71, no. 1 (2019):83-94,
https://doi.org/10.2298/ABS180823050G . .
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