Hyperaccumulators for potentially toxic elements: A scientometric analysis
- Zhang, Dongming, Dyck, Miles, Filipović, Lana, Filipović, Vilim, Lv, Jialong, He, Hailong
- Authors: Zhang, Dongming , Dyck, Miles , Filipović, Lana , Filipović, Vilim , Lv, Jialong , He, Hailong
- Date: 2021
- Type: Text , Journal article
- Relation: Agronomy (Basel) Vol. 11, no. 9 (2021), p. 1729
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- Description: Phytoremediation is an effective and low-cost method for the remediation of soil contaminated by potentially toxic elements (metals and metalloids) with hyperaccumulating plants. This study analyzed hyperaccumulator publications using data from the Web of Science Core Collection (WoSCC) (1992–2020). We explored the research status on this topic by creating a series of scientific maps using VOSviewer, HistCite Pro, and CiteSpace. The results showed that the total number of publications in this field shows an upward trend. Dr. Xiaoe Yang is the most productive researcher on hyperaccumulators and has the broadest international collaboration network. The Chinese Academy of Sciences (China), Zhejiang University (China), and the University of Florida (USA) are the top three most productive institutions in the field. China, the USA, and India are the top three most productive countries. The most widely used journals were the International Journal of Phytoremediation, Environmental Science and Pollution Research, and Chemosphere. Co-occurrence and citation analysis were used to identify the most influential publications in this field. In addition, possible knowledge gaps and perspectives for future studies are also presented.
- Authors: Zhang, Dongming , Dyck, Miles , Filipović, Lana , Filipović, Vilim , Lv, Jialong , He, Hailong
- Date: 2021
- Type: Text , Journal article
- Relation: Agronomy (Basel) Vol. 11, no. 9 (2021), p. 1729
- Full Text:
- Reviewed:
- Description: Phytoremediation is an effective and low-cost method for the remediation of soil contaminated by potentially toxic elements (metals and metalloids) with hyperaccumulating plants. This study analyzed hyperaccumulator publications using data from the Web of Science Core Collection (WoSCC) (1992–2020). We explored the research status on this topic by creating a series of scientific maps using VOSviewer, HistCite Pro, and CiteSpace. The results showed that the total number of publications in this field shows an upward trend. Dr. Xiaoe Yang is the most productive researcher on hyperaccumulators and has the broadest international collaboration network. The Chinese Academy of Sciences (China), Zhejiang University (China), and the University of Florida (USA) are the top three most productive institutions in the field. China, the USA, and India are the top three most productive countries. The most widely used journals were the International Journal of Phytoremediation, Environmental Science and Pollution Research, and Chemosphere. Co-occurrence and citation analysis were used to identify the most influential publications in this field. In addition, possible knowledge gaps and perspectives for future studies are also presented.
- Burton, Edward, Sullivan, Leigh, Bush, Richard, Powell, Bernard
- Authors: Burton, Edward , Sullivan, Leigh , Bush, Richard , Powell, Bernard
- Date: 2008
- Type: Text , Journal article
- Relation: Marine Pollution Bulletin Vol. 56, no. 7 (2008), p. 1353-1358
- Full Text: false
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- Description: Iron-sulfide minerals in benthic sediments may sequester potentially toxic trace elements that are introduced to estuaries from natural and anthropogenic sources (Chapman et al., 1998, Morse and Luther, 1999, Simpson et al., 2002 and Teasdale et al., 2003). Understanding iron-sulfide formation in benthic sediments is therefore central to assessing the risk posed by sedimentary trace elements (Machado et al., 2004, Burton et al., 2005a and Burton et al., 2006a). This report provides a baseline description of sedimentary iron-sulfide and trace element behaviour in Coombabah Lake – a sub-tropical estuarine lake in southern Moreton Bay, Australia (Fig. 1).
Determination of soil hydraulic parameters and evaluation of water dynamics and nitrate leaching in the unsaturated layered zone: A modeling case study in Central Croatia
- Defterdarović, Jasmina, Filipović, Lana, Kranjčec, Filip, Ondrašek, Gabrijel, Kikić, Diana, Novosel, Alen, Mustać, Ivan, Krevh, Vedran, Magdić, Ivan, Rubinić, Vedran, Bogunović, Igor, Dugan, Ivan, Čopec, Krešimir, He, Hailong, Filipović, Vilim
- Authors: Defterdarović, Jasmina , Filipović, Lana , Kranjčec, Filip , Ondrašek, Gabrijel , Kikić, Diana , Novosel, Alen , Mustać, Ivan , Krevh, Vedran , Magdić, Ivan , Rubinić, Vedran , Bogunović, Igor , Dugan, Ivan , Čopec, Krešimir , He, Hailong , Filipović, Vilim
- Date: 2021
- Type: Journal article
- Relation: Sustainability (Basel, Switzerland) Vol. 13, no. 12 (2021), p. 6688
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- Description: Nitrate leaching through soil layers to groundwater may cause significant degradation of natural resources. The aims of this study were: (i) to estimate soil hydraulic properties (SHPs) of the similar soil type with same management on various locations (ii) to determine annual water dynamics and (iii) to estimate the impact of subsoil horizon properties on nitrate leaching. The final goal was to compare the influence of different SHPs and layering on water dynamics and nitrate leaching. The study was conducted in central Croatia (Zagreb), at four locations on Calcaric Phaeozem, Calcaric Regosol, and Calcaric Fluvic Phaeozem soil types. Soil hydraulic parameters were estimated using the HYPROP system and HYPROP-FIT software. Water dynamics and nitrate leaching were evaluated using HYDRUS 2D/3D during a period of 365 days. The amount of water in the soil under saturated conditions varied from 0.422 to 0.535 cm3 cm−3 while the hydraulic conductivity varied from 3 cm day−1 to 990.9 cm day−1. Even though all locations have the same land use and climatic conditions with similar physical properties, hydraulic parameters varied substantially. The amount and velocity of transported nitrate (HYDRUS 2D/3D) were affected by reduced hydraulic conductivity of the subsoil as nitrates are primarily transported via advective flux. Despite the large differences in SHPs of the topsoil layers, the deeper soil layers, having similar SHPs, imposed a buffering effect preventing faster nitrate downward transport. This contributed to a very similar distribution of nitrates through the soil profile at the end of simulation period. This case study indicated the importance of carefully selecting relevant parameters in multilayered soil systems when evaluating groundwater pollution risk.
- Authors: Defterdarović, Jasmina , Filipović, Lana , Kranjčec, Filip , Ondrašek, Gabrijel , Kikić, Diana , Novosel, Alen , Mustać, Ivan , Krevh, Vedran , Magdić, Ivan , Rubinić, Vedran , Bogunović, Igor , Dugan, Ivan , Čopec, Krešimir , He, Hailong , Filipović, Vilim
- Date: 2021
- Type: Journal article
- Relation: Sustainability (Basel, Switzerland) Vol. 13, no. 12 (2021), p. 6688
- Full Text:
- Reviewed:
- Description: Nitrate leaching through soil layers to groundwater may cause significant degradation of natural resources. The aims of this study were: (i) to estimate soil hydraulic properties (SHPs) of the similar soil type with same management on various locations (ii) to determine annual water dynamics and (iii) to estimate the impact of subsoil horizon properties on nitrate leaching. The final goal was to compare the influence of different SHPs and layering on water dynamics and nitrate leaching. The study was conducted in central Croatia (Zagreb), at four locations on Calcaric Phaeozem, Calcaric Regosol, and Calcaric Fluvic Phaeozem soil types. Soil hydraulic parameters were estimated using the HYPROP system and HYPROP-FIT software. Water dynamics and nitrate leaching were evaluated using HYDRUS 2D/3D during a period of 365 days. The amount of water in the soil under saturated conditions varied from 0.422 to 0.535 cm3 cm−3 while the hydraulic conductivity varied from 3 cm day−1 to 990.9 cm day−1. Even though all locations have the same land use and climatic conditions with similar physical properties, hydraulic parameters varied substantially. The amount and velocity of transported nitrate (HYDRUS 2D/3D) were affected by reduced hydraulic conductivity of the subsoil as nitrates are primarily transported via advective flux. Despite the large differences in SHPs of the topsoil layers, the deeper soil layers, having similar SHPs, imposed a buffering effect preventing faster nitrate downward transport. This contributed to a very similar distribution of nitrates through the soil profile at the end of simulation period. This case study indicated the importance of carefully selecting relevant parameters in multilayered soil systems when evaluating groundwater pollution risk.
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