Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives

Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed. Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Junyu Wang [verfasserIn] Xiaoli Zhao [verfasserIn] Fengchang Wu [verfasserIn] Lin Niu [verfasserIn] Zhi Tang [verfasserIn] Weigang Liang [verfasserIn] Tianhui Zhao [verfasserIn] Mengyuan Fang [verfasserIn] Hongzhan Wang [verfasserIn] Xiaolei Wang [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2021

Schlagwörter:	NPs Bibliometric analysis Characterization Environmental behavior Ecological toxicity Human health

Übergeordnetes Werk:	In: Fundamental Research - KeAi Communications Co. Ltd., 2021, 1(2021), 3, Seite 317-328
Übergeordnetes Werk:	volume:1 ; year:2021 ; number:3 ; pages:317-328

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc

DOI / URN:	10.1016/j.fmre.2021.05.001

Katalog-ID:	DOAJ015632016

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spelling	10.1016/j.fmre.2021.05.001 doi (DE-627)DOAJ015632016 (DE-599)DOAJ902139fe6dd342968e5039381bf7c095 DE-627 ger DE-627 rakwb eng Q1-390 Junyu Wang verfasserin aut Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed. NPs Bibliometric analysis Characterization Environmental behavior Ecological toxicity Human health Science (General) Xiaoli Zhao verfasserin aut Fengchang Wu verfasserin aut Lin Niu verfasserin aut Zhi Tang verfasserin aut Weigang Liang verfasserin aut Tianhui Zhao verfasserin aut Mengyuan Fang verfasserin aut Hongzhan Wang verfasserin aut Xiaolei Wang verfasserin aut In Fundamental Research KeAi Communications Co. Ltd., 2021 1(2021), 3, Seite 317-328 (DE-627)1753156513 (DE-600)3059367-0 26673258 nnns volume:1 year:2021 number:3 pages:317-328 https://doi.org/10.1016/j.fmre.2021.05.001 kostenfrei https://doaj.org/article/902139fe6dd342968e5039381bf7c095 kostenfrei http://www.sciencedirect.com/science/article/pii/S2667325821000686 kostenfrei https://doaj.org/toc/2667-3258 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 1 2021 3 317-328
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allfieldsGer	10.1016/j.fmre.2021.05.001 doi (DE-627)DOAJ015632016 (DE-599)DOAJ902139fe6dd342968e5039381bf7c095 DE-627 ger DE-627 rakwb eng Q1-390 Junyu Wang verfasserin aut Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed. NPs Bibliometric analysis Characterization Environmental behavior Ecological toxicity Human health Science (General) Xiaoli Zhao verfasserin aut Fengchang Wu verfasserin aut Lin Niu verfasserin aut Zhi Tang verfasserin aut Weigang Liang verfasserin aut Tianhui Zhao verfasserin aut Mengyuan Fang verfasserin aut Hongzhan Wang verfasserin aut Xiaolei Wang verfasserin aut In Fundamental Research KeAi Communications Co. Ltd., 2021 1(2021), 3, Seite 317-328 (DE-627)1753156513 (DE-600)3059367-0 26673258 nnns volume:1 year:2021 number:3 pages:317-328 https://doi.org/10.1016/j.fmre.2021.05.001 kostenfrei https://doaj.org/article/902139fe6dd342968e5039381bf7c095 kostenfrei http://www.sciencedirect.com/science/article/pii/S2667325821000686 kostenfrei https://doaj.org/toc/2667-3258 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 1 2021 3 317-328
allfieldsSound	10.1016/j.fmre.2021.05.001 doi (DE-627)DOAJ015632016 (DE-599)DOAJ902139fe6dd342968e5039381bf7c095 DE-627 ger DE-627 rakwb eng Q1-390 Junyu Wang verfasserin aut Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives 2021 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed. NPs Bibliometric analysis Characterization Environmental behavior Ecological toxicity Human health Science (General) Xiaoli Zhao verfasserin aut Fengchang Wu verfasserin aut Lin Niu verfasserin aut Zhi Tang verfasserin aut Weigang Liang verfasserin aut Tianhui Zhao verfasserin aut Mengyuan Fang verfasserin aut Hongzhan Wang verfasserin aut Xiaolei Wang verfasserin aut In Fundamental Research KeAi Communications Co. Ltd., 2021 1(2021), 3, Seite 317-328 (DE-627)1753156513 (DE-600)3059367-0 26673258 nnns volume:1 year:2021 number:3 pages:317-328 https://doi.org/10.1016/j.fmre.2021.05.001 kostenfrei https://doaj.org/article/902139fe6dd342968e5039381bf7c095 kostenfrei http://www.sciencedirect.com/science/article/pii/S2667325821000686 kostenfrei https://doaj.org/toc/2667-3258 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4335 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 1 2021 3 317-328
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authorswithroles_txt_mv	Junyu Wang @@aut@@ Xiaoli Zhao @@aut@@ Fengchang Wu @@aut@@ Lin Niu @@aut@@ Zhi Tang @@aut@@ Weigang Liang @@aut@@ Tianhui Zhao @@aut@@ Mengyuan Fang @@aut@@ Hongzhan Wang @@aut@@ Xiaolei Wang @@aut@@
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spellingShingle	Junyu Wang misc Q1-390 misc NPs misc Bibliometric analysis misc Characterization misc Environmental behavior misc Ecological toxicity misc Human health misc Science (General) Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives
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topic_title	Q1-390 Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives NPs Bibliometric analysis Characterization Environmental behavior Ecological toxicity Human health
topic	misc Q1-390 misc NPs misc Bibliometric analysis misc Characterization misc Environmental behavior misc Ecological toxicity misc Human health misc Science (General)
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title	Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives
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title_full	Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives
author_sort	Junyu Wang
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author_browse	Junyu Wang Xiaoli Zhao Fengchang Wu Lin Niu Zhi Tang Weigang Liang Tianhui Zhao Mengyuan Fang Hongzhan Wang Xiaolei Wang
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title_sort	characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: current status and future perspectives
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title_auth	Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives
abstract	Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed.
abstractGer	Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed.
abstract_unstemmed	Microplastics (MPs) are emerging contaminants that have attracted worldwide attention in recent years. Compared with MPs, nanoplastics (NPs) may exhibit greater toxicity and higher potential risks because of their unique physiochemical nanoscale properties. However, the environmental fate, ecosystem toxicity, and potential risks associated with NPs have been less explored. This study summarizes the current research status of NPs through a comprehensive bibliometric analysis. The research hotspots and future trends of NPs were identified. We comprehensively searched the Web of Science Core Collection scientific database from its inception (2004) to November 26, 2020. The results showed that the number of papers on NPs has increased significantly since 2014. The keywords used in NP research were divided into three clusters. Cluster 1 related to the physical, chemical, and biological behaviors of NPs in aquatic environments. Cluster 2 represented a relatively new and hot research field concerning the exposure, accumulation, and toxicity of NPs in organisms. Cluster 3 corresponded to the identification and quantification of NPs in marine environments and sediments. Moreover, we systematically elaborated the main areas of NP research, such as the characterization, occurrence, environmental behavior, ecological toxicity, and human health risks of NPs. The results showed that the quantification of NPs at environmentally relevant concentrations remains a challenge. Most studies have investigated polystyrene NPs, spherical NPs, and NPs in marine environments, while few studies have examined the aggregation, deposition, and ecological toxicity of NPs under environmentally relevant conditions. In addition, much less is known about the human health risks associated with NPs because little research has been conducted on estimating the overall human exposure to NPs and its effect. Finally, the current challenges and future perspectives of NP research are discussed.
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title_short	Characterization, occurrence, environmental behaviors, and risks of nanoplastics in the aquatic environment: Current status and future perspectives
url	https://doi.org/10.1016/j.fmre.2021.05.001 https://doaj.org/article/902139fe6dd342968e5039381bf7c095 http://www.sciencedirect.com/science/article/pii/S2667325821000686 https://doaj.org/toc/2667-3258
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author2	Xiaoli Zhao Fengchang Wu Lin Niu Zhi Tang Weigang Liang Tianhui Zhao Mengyuan Fang Hongzhan Wang Xiaolei Wang
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