1
|
Baccaro M, Montaño MD, Cui X, Mackevica A, Lynch I, von der Kammer F, Lodge RW, Khlobystov AN, van den Brink NW. Influence of dissolution on the uptake of bimetallic nanoparticles Au@Ag-NPs in soil organism Eisenia fetida. Chemosphere 2022; 302:134909. [PMID: 35551940 DOI: 10.1016/j.chemosphere.2022.134909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/06/2022] [Accepted: 05/07/2022] [Indexed: 06/15/2023]
Abstract
A key aspect in the safety testing of metal nanoparticles (NPs) is the measurement of their dissolution and of the true particle uptake in organisms. Here, based on the tendency of Ag-NP to dissolve and Au-NP to be inert in the environment, we exposed the earthworm Eisenia fetida to Au core-Ag shell NPs (Au@Ag-NPs, Ag-NPs with a Au core) and to both single and combined exposures of non-coated Au-NPs, Ag-NPs, Ag+ and Au+ ions in natural soil. Our hypothesis was that the Ag shell would partially or completely dissolve from the Au@Ag-NPs and that the Au core would thereby behave as a tracer of particulate uptake. Au and Ag concentrations were quantified in all the soils, in soil extract and in organisms by inductively coupled plasma mass spectrometry (ICP-MS). The earthworm exposed to Au@Ag-NPs, and to all the combinations of Ag and Au, were analyzed by single particle inductively coupled plasma time-of-flight mass spectrometry (spICP-TOFMS) to allow the quantification of the metals that were truly part of a bimetallic particle. Results showed that only 5% of the total metal amounts in the earthworm were in the bimetallic particulate form and that the Ag shell increased in thickness, suggesting that biotransformation processes took place at the surface of the NPs. Additionally, the co-exposure to both metal ions led to a different uptake pattern compared to the single metal exposures. The study unequivocally confirmed that dissolution is the primary mechanism driving the uptake of (dissolving) metal NPs in earthworms. Therefore, the assessment of the uptake of metal nanoparticles is conservatively covered by the assessment of the uptake of their ionic counterpart.
Collapse
Affiliation(s)
- M Baccaro
- Division of Toxicology, Wageningen University & Research, P.O. Box 8000, 6700, EA, Wageningen, the Netherlands.
| | - M D Montaño
- Department of Environmental Geosciences, University of Vienna, 14 Althanstraße, Vienna, 1090, Austria
| | - X Cui
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - A Mackevica
- Department of Environmental Geosciences, University of Vienna, 14 Althanstraße, Vienna, 1090, Austria
| | - I Lynch
- School of Geography, Earth and Environmental Sciences, University of Birmingham, Edgbaston, Birmingham, B15 2TT, United Kingdom
| | - F von der Kammer
- Department of Environmental Geosciences, University of Vienna, 14 Althanstraße, Vienna, 1090, Austria
| | - R W Lodge
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom
| | - A N Khlobystov
- School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, United Kingdom
| | - N W van den Brink
- Division of Toxicology, Wageningen University & Research, P.O. Box 8000, 6700, EA, Wageningen, the Netherlands
| |
Collapse
|
2
|
Krasnobaev A, Ten Dam G, van Leeuwen SPJ, Peck LS, van den Brink NW. Persistent Organic Pollutants in two species of migratory birds from Rothera Point, Adelaide Island, Antarctica. Mar Pollut Bull 2018; 137:113-118. [PMID: 30503416 DOI: 10.1016/j.marpolbul.2018.10.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 09/28/2018] [Accepted: 10/02/2018] [Indexed: 06/09/2023]
Abstract
Carcasses of South Polar Skuas (Catharacta maccormicki) and Kelp gulls (Larus dominicanus) were opportunistically collected around of Rothera Research station (67°35'8″S and 68°7'59″W) during the 2016/2017 austral summer. Samples of their tissues (muscle, liver and subcutaneous fat) were analysed for Persistent Organic Pollutants (POPs). Organochlorine pesticides (OCPs) showed the highest concentrations, notably for pp'-DDE and HCB. The Polychlorinated biphenyls (PCBs)-profiles demonstrated a clear dominance of hexa- and hepta-CBs, while concentrations of polybrominated diphenyl ethers (PBDEs) remained low. The concentrations of some POPs (e.g. HCB) were lower than in past studies on similar species, however others were within the previous range (PCBs) or even higher than previous reported values (DDE). Although no major interspecific differences in the absolute concentrations of POPs were detected, their profiles varied, being likely related to feeding and migration patterns of each species. The current study provides important baseline data for future monitoring of POPs in Antarctica.
Collapse
Affiliation(s)
- A Krasnobaev
- Wageningen University, Div. Toxicology, PO Box 8000, NL 6700 EA Wageningen, the Netherlands.
| | - G Ten Dam
- RIKILT, Wageningen University, PO Box 230, NL 6700 AE Wageningen, the Netherlands
| | - S P J van Leeuwen
- RIKILT, Wageningen University, PO Box 230, NL 6700 AE Wageningen, the Netherlands
| | - L S Peck
- British Antarctic Survey, Natural Environment Research Council (NERC), Cambridge, UK
| | - N W van den Brink
- Wageningen University, Div. Toxicology, PO Box 8000, NL 6700 EA Wageningen, the Netherlands
| |
Collapse
|
3
|
Espín S, García-Fernández AJ, Herzke D, Shore RF, van Hattum B, Martínez-López E, Coeurdassier M, Eulaers I, Fritsch C, Gómez-Ramírez P, Jaspers VLB, Krone O, Duke G, Helander B, Mateo R, Movalli P, Sonne C, van den Brink NW. Tracking pan-continental trends in environmental contamination using sentinel raptors-what types of samples should we use? Ecotoxicology 2016; 25:777-801. [PMID: 26944290 PMCID: PMC4823350 DOI: 10.1007/s10646-016-1636-8] [Citation(s) in RCA: 119] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/11/2016] [Indexed: 05/19/2023]
Abstract
Biomonitoring using birds of prey as sentinel species has been mooted as a way to evaluate the success of European Union directives that are designed to protect people and the environment across Europe from industrial contaminants and pesticides. No such pan-European evaluation currently exists. Coordination of such large scale monitoring would require harmonisation across multiple countries of the types of samples collected and analysed-matrices vary in the ease with which they can be collected and the information they provide. We report the first ever pan-European assessment of which raptor samples are collected across Europe and review their suitability for biomonitoring. Currently, some 182 monitoring programmes across 33 European countries collect a variety of raptor samples, and we discuss the relative merits of each for monitoring current priority and emerging compounds. Of the matrices collected, blood and liver are used most extensively for quantifying trends in recent and longer-term contaminant exposure, respectively. These matrices are potentially the most effective for pan-European biomonitoring but are not so widely and frequently collected as others. We found that failed eggs and feathers are the most widely collected samples. Because of this ubiquity, they may provide the best opportunities for widescale biomonitoring, although neither is suitable for all compounds. We advocate piloting pan-European monitoring of selected priority compounds using these matrices and developing read-across approaches to accommodate any effects that trophic pathway and species differences in accumulation may have on our ability to track environmental trends in contaminants.
Collapse
Affiliation(s)
- S Espín
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain.
- Section of Ecology, Department of Biology, University of Turku, 20014, Turku, Finland.
| | - A J García-Fernández
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - D Herzke
- FRAM-High North Research Centre for Climate and the Environment, Norwegian Institute for Air Research, 9296, Tromsø, Norway
| | - R F Shore
- NERC Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster, LA1 4AP, UK
| | - B van Hattum
- Institute for Environmental Studies, VU University, De Boelelaan 1087, 1081 HV, Amsterdam, The Netherlands
- Deltares, Marine and Coastal Systems, P.O. Box 177, 2600 MH, Delft, The Netherlands
| | - E Martínez-López
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - M Coeurdassier
- Chrono-Environnement, UMR 6249 University Bourgogne Franche-Comté/CNRS Usc INRA, 16 Route de Gray, 25030, Besançon Cedex, France
| | - I Eulaers
- Behavioural Ecology and Ecophysiology Group, Department of Biology, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
- Department of Bioscience, Artic Research Centre (ARC), Århus University, Frederiksborgvej 399, PO Box 358, 4000, Roskilde, Denmark
| | - C Fritsch
- Chrono-Environnement, UMR 6249 University Bourgogne Franche-Comté/CNRS Usc INRA, 16 Route de Gray, 25030, Besançon Cedex, France
| | - P Gómez-Ramírez
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100, Murcia, Spain
| | - V L B Jaspers
- Behavioural Ecology and Ecophysiology Group, Department of Biology, University of Antwerp, Universiteitsplein 1, 2610, Wilrijk, Belgium
- Department of Biology, Norwegian University of Science and Technology, EU2-169, Høgskoleringen 5, 7491, Trondheim, Norway
| | - O Krone
- Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Strasse 17, 10315, Berlin, Germany
| | - G Duke
- Centre for the Environment, Oxford University Environmental Change Institute, South Parks Road, Oxford, OX1 3QY, UK
| | - B Helander
- Environmental Research & Monitoring, Swedish Museum of Natural History, Box 50007, SE-104 05, Stockholm, Sweden
| | - R Mateo
- Instituto de Investigación en Recursos Cinegéticos-IREC (CSIC-UCLM-JCCM), Ronda de Toledo s/n, 13071, Ciudad Real, Spain
| | - P Movalli
- Department of Collections, Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, The Netherlands
| | - C Sonne
- Department of Bioscience, Artic Research Centre (ARC), Århus University, Frederiksborgvej 399, PO Box 358, 4000, Roskilde, Denmark
| | - N W van den Brink
- Division of Toxicology, Wageningen University, PO Box 8000, NL-6700EA, Wageningen, The Netherlands
| |
Collapse
|
4
|
Gómez-Ramírez P, Shore RF, van den Brink NW, van Hattum B, Bustnes JO, Duke G, Fritsch C, García-Fernández AJ, Helander BO, Jaspers V, Krone O, Martínez-López E, Mateo R, Movalli P, Sonne C. An overview of existing raptor contaminant monitoring activities in Europe. Environ Int 2014; 67:12-21. [PMID: 24632328 DOI: 10.1016/j.envint.2014.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2013] [Accepted: 02/10/2014] [Indexed: 05/05/2023]
Abstract
Biomonitoring using raptors as sentinels can provide early warning of the potential impacts of contaminants on humans and the environment and also a means of tracking the success of associated mitigation measures. Examples include detection of heavy metal-induced immune system impairment, PCB-induced altered reproductive impacts, and toxicity associated with lead in shot game. Authorisation of such releases and implementation of mitigation is now increasingly delivered through EU-wide directives but there is little established pan-European monitoring to quantify outcomes. We investigated the potential for EU-wide coordinated contaminant monitoring using raptors as sentinels. We did this using a questionnaire to ascertain the current scale of national activity across 44 European countries. According to this survey, there have been 52 different contaminant monitoring schemes with raptors over the last 50years. There were active schemes in 15 (predominantly western European) countries and 23 schemes have been running for >20years; most monitoring was conducted for >5years. Legacy persistent organic compounds (specifically organochlorine insecticides and PCBs), and metals/metalloids were monitored in most of the 15 countries. Fungicides, flame retardants and anticoagulant rodenticides were also relatively frequently monitored (each in at least 6 countries). Common buzzard (Buteo buteo), common kestrel (Falco tinnunculus), golden eagle (Aquila chrysaetos), white-tailed sea eagle (Haliaeetus albicilla), peregrine falcon (Falco peregrinus), tawny owl (Strix aluco) and barn owl (Tyto alba) were most commonly monitored (each in 6-10 countries). Feathers and eggs were most widely analysed although many schemes also analysed body tissues. Our study reveals an existing capability across multiple European countries for contaminant monitoring using raptors. However, coordination between existing schemes and expansion of monitoring into Eastern Europe is needed. This would enable assessment of the appropriateness of the EU-regulation of substances that are hazardous to humans and the environment, the effectiveness of EU level mitigation policies, and identify pan-European spatial and temporal trends in current and emerging contaminants of concern.
Collapse
Affiliation(s)
- P Gómez-Ramírez
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100 Murcia, Spain.
| | - R F Shore
- NERC, Centre for Ecology and Hydrology, Lancaster Environment Centre, Library Avenue, Bailrigg, Lancaster LA1 4AP, UK
| | - N W van den Brink
- Alterra, Wageningen UR, Box 47, NL-6700AA Wageningen, The Netherlands
| | - B van Hattum
- Institute for Environmental Studies, VU University, De Boelelaan 1087, 1081 HV Amsterdam, The Netherlands
| | - J O Bustnes
- Norwegian Institute for Nature Research, FRAM-High North Research Centre on Climate and the Environment, NO-9296 Tromsø, Norway
| | - G Duke
- Environmental Change Institute, Oxford University Centre for the Environment, South Parks Road, Oxford OX1 3QY, UK
| | - C Fritsch
- Chrono-Environnement, UMR 6249, University of Franche-Comté -, CNRS, Usc INRA, Place Leclerc, F-25030 Besançon Cedex, France
| | - A J García-Fernández
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - B O Helander
- Swedish Museum of Natural History, Department of Contaminant Environmental Research & Monitoring, Box 50007, SE-104 05 Stockholm, Sweden
| | - V Jaspers
- Department of Biology, University of Antwerp, Universiteitsplein 1, 2610 Wilrijk, Belgium; NTNU, Realfagbygget, DU2-169, Høgskoleringen 5, Trondheim 7491, Norway
| | - O Krone
- Leibniz Institute for Zoo and Wildlife Research, Alfred-Kowalke-Strasse 17, 10315 Berlin, Germany
| | - E Martínez-López
- Department of Toxicology, Faculty of Veterinary Medicine, University of Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | - R Mateo
- Instituto de Investigación en Recursos Cinegéticos (IREC), CSIC-UCLM-JCCM, Ronda de Toledo s/n, 13071 Ciudad Real, Spain
| | - P Movalli
- Institute for Environmental Studies, VU University, De Boelelaan 1087, 1081 HV Amsterdam, The Netherlands
| | - C Sonne
- Arctic Environment, Department of Bioscience, Aarhus University, Roskilde, Denmark
| |
Collapse
|
5
|
Gómez-Ramírez P, Martínez-López E, García-Fernández AJ, Zweers AJ, van den Brink NW. Organohalogen exposure in a Eurasian Eagle owl (Bubo bubo) population from Southeastern Spain: temporal-spatial trends and risk assessment. Chemosphere 2012; 88:903-911. [PMID: 22503462 DOI: 10.1016/j.chemosphere.2012.03.014] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2011] [Revised: 03/02/2012] [Accepted: 03/05/2012] [Indexed: 05/31/2023]
Abstract
Polybrominated diphenyl ethers (PBDEs), polychlorinated biphenyls (PCBs) and organochlorine insecticides (OCs) were analysed in 58 Eurasian Eagle owl (Bubo bubo) unhatched eggs collected between 2004 and 2009 in Southeastern Spain. Levels of p,p'-DDE were found to be higher than in eggs laid by other European owls in the same decade, probably due to the greater agricultural activity in our study area. Compared to other European raptors, exposure to PCBs can be considered intermediate, but low to PBDEs. Land use differences and prey availability were the rationale to divide the study area in two subareas in further assessments. Temporal trends of HCB, p,p'-DDE, β-HCH, PCBs and PBDEs were significantly different in each subarea, generally increasing over time in the Southern but decreasing or remaining stable in the Northern. On the contrary, levels of cyclodienes tended to decrease in both subareas. Dietary shifts with a greater amount of birds are suggested as a cause for increasing organochlorine loads in raptors. This may explain the increasing trend in the Southern territories. However, due to the proximity of most of these nests to Cartagena, an important industrial city, increasing environmental pollution cannot be ruled out. Although average levels of the compounds analysed are below threshold levels, 17% of the samples exceeded 400 pg g(-1)ww (wet weight), the LOAEC for Total TEQs. Moreover, a negative correlation between TEQ concentrations and the metabolizable fraction of PCBs (F(prob)=0.0018) was found when TEQs values were above 10 pg g(-1)ww. This could be indicative of hepatic enzymes induction in the birds exposed at higher concentrations, which are mainly breeding in the Southern subarea. These females could be suffering from Ah-receptor-related toxic effects, some of which have been related to altered bird reproduction. Finally, a significant negative correlation between p,p'-DDE levels and eggshell thickness (r=-0.469, p<0.001) was observed, with about 17% of eggshell thinning for eggs with p,p'-DDE levels above 100 μg g(-1)lw. The persistence of this degree of thinning over a period of time has been related to population declines in other raptor species.
Collapse
Affiliation(s)
- P Gómez-Ramírez
- Department of Toxicology, University of Murcia, Campus de Espinardo, 30100 Murcia, Spain
| | | | | | | | | |
Collapse
|
6
|
van der Ploeg MJC, Baveco JM, van der Hout A, Bakker R, Rietjens IMCM, van den Brink NW. Effects of C60 nanoparticle exposure on earthworms (Lumbricus rubellus) and implications for population dynamics. Environ Pollut 2011; 159:198-203. [PMID: 20932615 DOI: 10.1016/j.envpol.2010.09.003] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2010] [Revised: 09/02/2010] [Accepted: 09/06/2010] [Indexed: 05/20/2023]
Abstract
Effects of C60 nanoparticles (nominal concentrations 0, 15.4 and 154 mg/kg soil) on mortality, growth and reproduction of Lumbricus rubellus earthworms were assessed. C60 exposure had a significant effect on cocoon production, juvenile growth rate and mortality. These endpoints were used to model effects on the population level. This demonstrated reduced population growth rate with increasing C60 concentrations. Furthermore, a shift in stage structure was shown for C60 exposed populations, i.e. a larger proportion of juveniles. This result implies that the lower juvenile growth rate due to exposure to C60 resulted in a larger proportion of juveniles, despite increased mortality among juveniles. Overall, this study indicates that C60 exposure may seriously affect earthworm populations. Furthermore, it was demonstrated that juveniles were more sensitive to C60 exposure than adults.
Collapse
Affiliation(s)
- M J C van der Ploeg
- Alterra, Wageningen UR, Droevendaalssesteeg 3, 6700 AA, Wageningen, The Netherlands; Division of Toxicology, Wageningen University, Tuinlaan 5, 6703 HE, Wageningen, The Netherlands.
| | - J M Baveco
- Alterra, Wageningen UR, Droevendaalssesteeg 3, 6700 AA, Wageningen, The Netherlands
| | - A van der Hout
- Alterra, Wageningen UR, Droevendaalssesteeg 3, 6700 AA, Wageningen, The Netherlands
| | - R Bakker
- RIKILT, Wageningen UR, Akkermaalsbos 2, 6708 WB, Wageningen, The Netherlands
| | - I M C M Rietjens
- Division of Toxicology, Wageningen University, Tuinlaan 5, 6703 HE, Wageningen, The Netherlands
| | - N W van den Brink
- Alterra, Wageningen UR, Droevendaalssesteeg 3, 6700 AA, Wageningen, The Netherlands
| |
Collapse
|