Bragato, Gilberto

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orcid::0000-0002-6723-9935
  • Bragato, Gilberto (5)
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Author's Bibliography

Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation

Marjanovic, Žaklina; Garcia Barreda, Sergi; Sánchez Durán, Sergio; Tejedor, Eva; Gómez, Eva; Rondolini, Mara; Baldoni, Nicola; Baciarelli Falini, Leonardo; Bragato, Gilberto; Donini, Domizia

(2023)

TY  - CONF
AU  - Marjanovic, Žaklina
AU  - Garcia Barreda, Sergi
AU  - Sánchez Durán, Sergio
AU  - Tejedor, Eva
AU  - Gómez, Eva
AU  - Rondolini, Mara
AU  - Baldoni, Nicola
AU  - Baciarelli Falini, Leonardo
AU  - Bragato, Gilberto
AU  - Donini, Domizia
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3001
C3  - Third Global Conference on Soil Biodiversity, Dublin, Ireland, 13-15 March 2023, Abstract Book
T1  - Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3001
ER  - 
@conference{
author = "Marjanovic, Žaklina and Garcia Barreda, Sergi and Sánchez Durán, Sergio and Tejedor, Eva and Gómez, Eva and Rondolini, Mara and Baldoni, Nicola and Baciarelli Falini, Leonardo and Bragato, Gilberto and Donini, Domizia",
year = "2023",
journal = "Third Global Conference on Soil Biodiversity, Dublin, Ireland, 13-15 March 2023, Abstract Book",
title = "Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3001"
}
Marjanovic, Ž., Garcia Barreda, S., Sánchez Durán, S., Tejedor, E., Gómez, E., Rondolini, M., Baldoni, N., Baciarelli Falini, L., Bragato, G.,& Donini, D.. (2023). Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation. in Third Global Conference on Soil Biodiversity, Dublin, Ireland, 13-15 March 2023, Abstract Book.
https://hdl.handle.net/21.15107/rcub_rimsi_3001
Marjanovic Ž, Garcia Barreda S, Sánchez Durán S, Tejedor E, Gómez E, Rondolini M, Baldoni N, Baciarelli Falini L, Bragato G, Donini D. Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation. in Third Global Conference on Soil Biodiversity, Dublin, Ireland, 13-15 March 2023, Abstract Book. 2023;.
https://hdl.handle.net/21.15107/rcub_rimsi_3001 .
Marjanovic, Žaklina, Garcia Barreda, Sergi, Sánchez Durán, Sergio, Tejedor, Eva, Gómez, Eva, Rondolini, Mara, Baldoni, Nicola, Baciarelli Falini, Leonardo, Bragato, Gilberto, Donini, Domizia, "Diversity of true truffles (Tuber spp.) in European biodiversity hotspots, the role in soil bioremediation" in Third Global Conference on Soil Biodiversity, Dublin, Ireland, 13-15 March 2023, Abstract Book (2023),
https://hdl.handle.net/21.15107/rcub_rimsi_3001 .

Environmental and biological specificities of the lowland alluvial soils in Central Serbia

Marjanović, Žaklina; Manojlović, Dragan; Saljnikov, Elmira; Stefanović, Slobodan; Nawaz, Ali; Wubet, Tesfay; Bragato, Gilberto

(https://wcss.speak.co.uk/, 2023)

TY  - CONF
AU  - Marjanović, Žaklina
AU  - Manojlović, Dragan
AU  - Saljnikov, Elmira
AU  - Stefanović, Slobodan
AU  - Nawaz, Ali
AU  - Wubet, Tesfay
AU  - Bragato, Gilberto
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/3008
AB  - Lowlands of Central Serbia are mostly covered by alluvial soils, while the natural vegetation types are various alluvial forests differentiated by the distance from the river bad (dynamics of soil water potential regimes) and gradients of  soil structure, nutrient availability and soil pH (Marjanovic et al 2020). These forests have been heavily exploited for timber throughout the human history, but what has remained still represent significant hotspots of above and belowground biodiversity. The rare specificity of these ecosystems is the high diversity of truffles, fungi producing belowground fruiting bodies, among which the most prised white Piedmont truffle holds a special attention (Bragato and Marjanovic, 2016). 
In order to describe these special habitats of Balkan Peninsula, we have conducted various experiments, mostly concentrated on soils that support the fructification of this ecologically and economically important species. In this contribution we will summarize results on soil structure, soil water content dynamics, nutrient availability, seasonality of soil processes as well as seasonality of root associated mycobiomes of selected alluvial forests. We focus on connecting the fructification of white truffle to different soil factors (Marjanovic et al 2015), as well as on defining the differentiation factors that have been shaping root associated mycobiomes (Marjanovic et al 2020). The contribution was set to uncover as many soil traits as possible to reveal the answer to the question of what are the ideal conditions of soil/vegetation /climate combination that is suitable for such specific fungal communities.
PB  - https://wcss.speak.co.uk/
C3  - 22nd World Congress of Soil Science, Glasgow, 31-07.-05.08. 2022, Book of Abstracts
T1  - Environmental and biological specificities of the lowland alluvial soils in Central Serbia
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_3008
ER  - 
@conference{
author = "Marjanović, Žaklina and Manojlović, Dragan and Saljnikov, Elmira and Stefanović, Slobodan and Nawaz, Ali and Wubet, Tesfay and Bragato, Gilberto",
year = "2023",
abstract = "Lowlands of Central Serbia are mostly covered by alluvial soils, while the natural vegetation types are various alluvial forests differentiated by the distance from the river bad (dynamics of soil water potential regimes) and gradients of  soil structure, nutrient availability and soil pH (Marjanovic et al 2020). These forests have been heavily exploited for timber throughout the human history, but what has remained still represent significant hotspots of above and belowground biodiversity. The rare specificity of these ecosystems is the high diversity of truffles, fungi producing belowground fruiting bodies, among which the most prised white Piedmont truffle holds a special attention (Bragato and Marjanovic, 2016). 
In order to describe these special habitats of Balkan Peninsula, we have conducted various experiments, mostly concentrated on soils that support the fructification of this ecologically and economically important species. In this contribution we will summarize results on soil structure, soil water content dynamics, nutrient availability, seasonality of soil processes as well as seasonality of root associated mycobiomes of selected alluvial forests. We focus on connecting the fructification of white truffle to different soil factors (Marjanovic et al 2015), as well as on defining the differentiation factors that have been shaping root associated mycobiomes (Marjanovic et al 2020). The contribution was set to uncover as many soil traits as possible to reveal the answer to the question of what are the ideal conditions of soil/vegetation /climate combination that is suitable for such specific fungal communities.",
publisher = "https://wcss.speak.co.uk/",
journal = "22nd World Congress of Soil Science, Glasgow, 31-07.-05.08. 2022, Book of Abstracts",
title = "Environmental and biological specificities of the lowland alluvial soils in Central Serbia",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_3008"
}
Marjanović, Ž., Manojlović, D., Saljnikov, E., Stefanović, S., Nawaz, A., Wubet, T.,& Bragato, G.. (2023). Environmental and biological specificities of the lowland alluvial soils in Central Serbia. in 22nd World Congress of Soil Science, Glasgow, 31-07.-05.08. 2022, Book of Abstracts
https://wcss.speak.co.uk/..
https://hdl.handle.net/21.15107/rcub_rimsi_3008
Marjanović Ž, Manojlović D, Saljnikov E, Stefanović S, Nawaz A, Wubet T, Bragato G. Environmental and biological specificities of the lowland alluvial soils in Central Serbia. in 22nd World Congress of Soil Science, Glasgow, 31-07.-05.08. 2022, Book of Abstracts. 2023;.
https://hdl.handle.net/21.15107/rcub_rimsi_3008 .
Marjanović, Žaklina, Manojlović, Dragan, Saljnikov, Elmira, Stefanović, Slobodan, Nawaz, Ali, Wubet, Tesfay, Bragato, Gilberto, "Environmental and biological specificities of the lowland alluvial soils in Central Serbia" in 22nd World Congress of Soil Science, Glasgow, 31-07.-05.08. 2022, Book of Abstracts (2023),
https://hdl.handle.net/21.15107/rcub_rimsi_3008 .

Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses

Bragato, Gilberto; Marjanović, Žaklina

(University of Belgrade - Institutute for Multidisciplinary Research, 2023)

TY  - CONF
AU  - Bragato, Gilberto
AU  - Marjanović, Žaklina
PY  - 2023
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/2951
AB  - Knowledge about the environments of T. magnatum has been consolidated in the 2000s, confirming the importance of microclimate and that of specific soil types that, in fact, restrict the areas of natural spread of the fungus. In recent years, investigations have focused on two distinct themes: on the one hand, mycorrhization techniques have been refined, leading to the commercial production of mycorrhized plants and the establishment of the first experimental truffle orchards; on the other hand, the hydrological aspects of natural truffle areas, previously left in the background, have begun to be studied. The first topic has yielded interesting results with the start of production in areas never reported as productive and promises to expand the territories in which to "cultivate" T. magnatum. The second line of investigation is providing insights into the need for specific water management of truffles - natural and cultivated - focused on soil water conservation. For the future, it will be necessary to work in depth on this aspect. The natural environments of T. magnatum are characterized by a great need for water, which we hypothesize can be managed at the scale of micro-hydrographic basin, since the exclusive use of irrigation practices adopted, for example, for T. melanosporum is not economically viable.
PB  - University of Belgrade - Institutute for Multidisciplinary Research
C3  - Truffle Research Union of Europe Conference, September 27-30., Belgrade, Serbia, Book of Abstracts
T1  - Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses
SP  - 18
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_2951
ER  - 
@conference{
author = "Bragato, Gilberto and Marjanović, Žaklina",
year = "2023",
abstract = "Knowledge about the environments of T. magnatum has been consolidated in the 2000s, confirming the importance of microclimate and that of specific soil types that, in fact, restrict the areas of natural spread of the fungus. In recent years, investigations have focused on two distinct themes: on the one hand, mycorrhization techniques have been refined, leading to the commercial production of mycorrhized plants and the establishment of the first experimental truffle orchards; on the other hand, the hydrological aspects of natural truffle areas, previously left in the background, have begun to be studied. The first topic has yielded interesting results with the start of production in areas never reported as productive and promises to expand the territories in which to "cultivate" T. magnatum. The second line of investigation is providing insights into the need for specific water management of truffles - natural and cultivated - focused on soil water conservation. For the future, it will be necessary to work in depth on this aspect. The natural environments of T. magnatum are characterized by a great need for water, which we hypothesize can be managed at the scale of micro-hydrographic basin, since the exclusive use of irrigation practices adopted, for example, for T. melanosporum is not economically viable.",
publisher = "University of Belgrade - Institutute for Multidisciplinary Research",
journal = "Truffle Research Union of Europe Conference, September 27-30., Belgrade, Serbia, Book of Abstracts",
title = "Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses",
pages = "18",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_2951"
}
Bragato, G.,& Marjanović, Ž.. (2023). Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses. in Truffle Research Union of Europe Conference, September 27-30., Belgrade, Serbia, Book of Abstracts
University of Belgrade - Institutute for Multidisciplinary Research., 18.
https://hdl.handle.net/21.15107/rcub_rimsi_2951
Bragato G, Marjanović Ž. Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses. in Truffle Research Union of Europe Conference, September 27-30., Belgrade, Serbia, Book of Abstracts. 2023;:18.
https://hdl.handle.net/21.15107/rcub_rimsi_2951 .
Bragato, Gilberto, Marjanović, Žaklina, "Where do we stand on the knowledge of T. magnatum environments? Progress and new research hypotheses" in Truffle Research Union of Europe Conference, September 27-30., Belgrade, Serbia, Book of Abstracts (2023):18,
https://hdl.handle.net/21.15107/rcub_rimsi_2951 .

Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary)

Bragato, Gilberto; Fornasier, Flavio; Bagi, Istvan; Egli, Simon; Marjanović, Žaklina

(Elsevier, Amsterdam, 2021)

TY  - JOUR
AU  - Bragato, Gilberto
AU  - Fornasier, Flavio
AU  - Bagi, Istvan
AU  - Egli, Simon
AU  - Marjanović, Žaklina
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1396
AB  - Truffles are ectomycorrhizal fungi of which several species can be commercially produced in man-made plan-tations using trees inoculated with their mycelia. The production in tree plantations is meant to increase the availability of economically valued ascocarps on the market and, in the same time preserve natural habitats from an excessive pressure of truffle hunters, as well as limit the damage that they may face due to the inadequate management of truffle-producing regions. Even though plantations of summer truffle (Tuber aestivum Vittad.) are the most ubiquitous in France and Italy, the Jaszsag region in Hungary has been recently recognized as one of the most productive areas in Europe. Forestry practice in this region often assumes the renovation of autochthonous tree stands by massive sowing of the tree seeds. One of these plantations of oaks (Quercus robur and Q. cerris), spontaneously colonized without artificial inoculation, appeared to produce the highest officially reported amounts of summer truffles in Europe. Therefore, the managing forestry company decided to apply practice that aimed at maintenance of high truffle production. Assuming that climatic and vegetation factors have no impact on ascocarp production within the stand, the plantation provided perfect experimental setup for investigating the influence of very localised soil properties and terrain morphology on truffle abundance. Therefore, in this contribution selected soil properties have been investigated in the entire plantation using specifically designed protocols to characterize the site and find out if the spatial variation in the truffle production can be explained by short-distance differences in soil properties. In the Chernozem soil type that dominated the entire forest stand, soil organic matter (SOM), soluble nitrogen (TN) and properties influenced by SOM and biological activity were positively correlated with high ascocarp production, whereas increased soil aggregate size and clay content was negatively correlated with productivity. The spatial distribution of these parameters appeared strongly related to ascocarp abundance distribution. Chernozem seems to be an ideal type of soil for Tuber aestivum ascocarp production, but terrain morphology and soil properties spatial pattern, which may have been historically influenced by fluvial and aeolian processes, can significantly influence the rate of production. In the case of non wood products such as truffles, forest management will necessarily have to consider the conditions of the soil environment that, influencing the presence of the truffle species, can make their production interesting in terms of income for the forest owner.
PB  - Elsevier, Amsterdam
T2  - Forest Ecology and Management
T1  - Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary)
VL  - 479
DO  - 10.1016/j.foreco.2020.118578
ER  - 
@article{
author = "Bragato, Gilberto and Fornasier, Flavio and Bagi, Istvan and Egli, Simon and Marjanović, Žaklina",
year = "2021",
abstract = "Truffles are ectomycorrhizal fungi of which several species can be commercially produced in man-made plan-tations using trees inoculated with their mycelia. The production in tree plantations is meant to increase the availability of economically valued ascocarps on the market and, in the same time preserve natural habitats from an excessive pressure of truffle hunters, as well as limit the damage that they may face due to the inadequate management of truffle-producing regions. Even though plantations of summer truffle (Tuber aestivum Vittad.) are the most ubiquitous in France and Italy, the Jaszsag region in Hungary has been recently recognized as one of the most productive areas in Europe. Forestry practice in this region often assumes the renovation of autochthonous tree stands by massive sowing of the tree seeds. One of these plantations of oaks (Quercus robur and Q. cerris), spontaneously colonized without artificial inoculation, appeared to produce the highest officially reported amounts of summer truffles in Europe. Therefore, the managing forestry company decided to apply practice that aimed at maintenance of high truffle production. Assuming that climatic and vegetation factors have no impact on ascocarp production within the stand, the plantation provided perfect experimental setup for investigating the influence of very localised soil properties and terrain morphology on truffle abundance. Therefore, in this contribution selected soil properties have been investigated in the entire plantation using specifically designed protocols to characterize the site and find out if the spatial variation in the truffle production can be explained by short-distance differences in soil properties. In the Chernozem soil type that dominated the entire forest stand, soil organic matter (SOM), soluble nitrogen (TN) and properties influenced by SOM and biological activity were positively correlated with high ascocarp production, whereas increased soil aggregate size and clay content was negatively correlated with productivity. The spatial distribution of these parameters appeared strongly related to ascocarp abundance distribution. Chernozem seems to be an ideal type of soil for Tuber aestivum ascocarp production, but terrain morphology and soil properties spatial pattern, which may have been historically influenced by fluvial and aeolian processes, can significantly influence the rate of production. In the case of non wood products such as truffles, forest management will necessarily have to consider the conditions of the soil environment that, influencing the presence of the truffle species, can make their production interesting in terms of income for the forest owner.",
publisher = "Elsevier, Amsterdam",
journal = "Forest Ecology and Management",
title = "Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary)",
volume = "479",
doi = "10.1016/j.foreco.2020.118578"
}
Bragato, G., Fornasier, F., Bagi, I., Egli, S.,& Marjanović, Ž.. (2021). Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary). in Forest Ecology and Management
Elsevier, Amsterdam., 479.
https://doi.org/10.1016/j.foreco.2020.118578
Bragato G, Fornasier F, Bagi I, Egli S, Marjanović Ž. Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary). in Forest Ecology and Management. 2021;479.
doi:10.1016/j.foreco.2020.118578 .
Bragato, Gilberto, Fornasier, Flavio, Bagi, Istvan, Egli, Simon, Marjanović, Žaklina, "Soil parameters explain short-distance variation in production of Tuber aestivum Vittad. in an oak plantation in the central-northern part of the Great Hungarian Plain (Jaszsag region, Hungary)" in Forest Ecology and Management, 479 (2021),
https://doi.org/10.1016/j.foreco.2020.118578 . .
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Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion

Marjanović, Žaklina; Glisic, A.; Mutavdžić, Dragosav; Saljnikov, Elmira; Bragato, Gilberto

(Elsevier Science Bv, Amsterdam, 2015)

TY  - JOUR
AU  - Marjanović, Žaklina
AU  - Glisic, A.
AU  - Mutavdžić, Dragosav
AU  - Saljnikov, Elmira
AU  - Bragato, Gilberto
PY  - 2015
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/855
AB  - The production of Tuber magnatum Pico, the most prized and ecologically the most complex, constantly declines in natural habitats, while the success in plantation lacks. Contrary to the data from its habitats in Mediterranean sites, in Serbia this truffle colonizes typical developed alluvial forests, implying that dynamics of soil parameters and nutrient availability, rather than presence of specific ectomycorrhizal (EMC) plant host species or climate, might be crucial for supporting truffle life cycle. In order to reveal specific relationship generating soil microenvironments in productive and unproductive sites, soil water content (SWC) and temperature (T) were measured periodically in two depths, in a typical T. magnatum habitat in Western Serbia and compared to the atmospheric parameters (precipitation, air temperature). In three key time-points (spring soil water saturation, summer drought and autumn ascocarp production) soil was sampled through the profile and analyzed for nutrients that might be important for plant/fungal growth and ectomycorrhiza establishment. Results revealed that specific dynamics of soil water, aeration, available P and N, and possibly vegetation phenology, might be determining productivity of the microsites within the productive area. The hypothesis on soil water and nutrient availability seasonal dynamics, which might be controlling truffle establishment and life cycle completion in investigated area, was proposed.
PB  - Elsevier Science Bv, Amsterdam
T2  - Applied Soil Ecology
T1  - Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion
EP  - 190
SP  - 179
VL  - 95
DO  - 10.1016/j.apsoil.2015.05.007
ER  - 
@article{
author = "Marjanović, Žaklina and Glisic, A. and Mutavdžić, Dragosav and Saljnikov, Elmira and Bragato, Gilberto",
year = "2015",
abstract = "The production of Tuber magnatum Pico, the most prized and ecologically the most complex, constantly declines in natural habitats, while the success in plantation lacks. Contrary to the data from its habitats in Mediterranean sites, in Serbia this truffle colonizes typical developed alluvial forests, implying that dynamics of soil parameters and nutrient availability, rather than presence of specific ectomycorrhizal (EMC) plant host species or climate, might be crucial for supporting truffle life cycle. In order to reveal specific relationship generating soil microenvironments in productive and unproductive sites, soil water content (SWC) and temperature (T) were measured periodically in two depths, in a typical T. magnatum habitat in Western Serbia and compared to the atmospheric parameters (precipitation, air temperature). In three key time-points (spring soil water saturation, summer drought and autumn ascocarp production) soil was sampled through the profile and analyzed for nutrients that might be important for plant/fungal growth and ectomycorrhiza establishment. Results revealed that specific dynamics of soil water, aeration, available P and N, and possibly vegetation phenology, might be determining productivity of the microsites within the productive area. The hypothesis on soil water and nutrient availability seasonal dynamics, which might be controlling truffle establishment and life cycle completion in investigated area, was proposed.",
publisher = "Elsevier Science Bv, Amsterdam",
journal = "Applied Soil Ecology",
title = "Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion",
pages = "190-179",
volume = "95",
doi = "10.1016/j.apsoil.2015.05.007"
}
Marjanović, Ž., Glisic, A., Mutavdžić, D., Saljnikov, E.,& Bragato, G.. (2015). Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion. in Applied Soil Ecology
Elsevier Science Bv, Amsterdam., 95, 179-190.
https://doi.org/10.1016/j.apsoil.2015.05.007
Marjanović Ž, Glisic A, Mutavdžić D, Saljnikov E, Bragato G. Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion. in Applied Soil Ecology. 2015;95:179-190.
doi:10.1016/j.apsoil.2015.05.007 .
Marjanović, Žaklina, Glisic, A., Mutavdžić, Dragosav, Saljnikov, Elmira, Bragato, Gilberto, "Ecosystems supporting Tuber magnatum Pico production in Serbia experience specific soil environment seasonality that may facilitate truffle lifecycle completion" in Applied Soil Ecology, 95 (2015):179-190,
https://doi.org/10.1016/j.apsoil.2015.05.007 . .
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