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Soose LJ, Rex T, Oehlmann J, Schiwy A, Krauss M, Brack W, Klimpel S, Hollert H, Jourdan J. One like all? Behavioral response range of native and invasive amphipods to neonicotinoid exposure. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 356:124235. [PMID: 38801881 DOI: 10.1016/j.envpol.2024.124235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2024] [Revised: 05/22/2024] [Accepted: 05/24/2024] [Indexed: 05/29/2024]
Abstract
Native and invasive species often occupy similar ecological niches and environments where they face comparable risks from chemical exposure. Sometimes, invasive species are phylogenetically related to native species, e.g. they may come from the same family and have potentially similar sensitivities to environmental stressors due to phylogenetic conservatism and ecological similarity. However, empirical studies that aim to understand the nuanced impacts of chemicals on the full range of closely related species are rare, yet they would help to comprehend patterns of current biodiversity loss and species turnover. Behavioral sublethal endpoints are of increasing ecotoxicological interest. Therefore, we investigated behavioral responses (i.e., change in movement behavior) of the four dominant amphipod species in the Rhine-Main area (central Germany) when exposed to the neonicotinoid thiacloprid. Moreover, beyond species-specific behavioral responses, ecological interactions (e.g. parasitation with Acanthocephala) play a crucial role in shaping behavior, and we have considered these infections in our analysis. Our findings revealed distinct baseline behaviors and species-specific responses to thiacloprid exposure. Notably, Gammarus fossarum exhibited biphasic behavioral changes with hyperactivity at low concentrations that decreased at higher concentrations. Whereas Gammarus pulex, Gammarus roeselii and the invasive species Dikerogammarus villosus, showed no or weaker behavioral responses. This may partly explain why G. fossarum disappears in chemically polluted regions while the other species persist there to a certain degree. But it also shows that potential pre-exposure in the habitat may influence behavioral responses of the other amphipod species, because habituation occurs, and potential hyperactivity would be harmful to individuals in the habitat. The observed responses were further influenced by acanthocephalan parasites, which altered baseline behavior in G. roeselii and enhanced the behavioral response to thiacloprid exposure. Our results underscore the intricate and diverse nature of responses among closely related amphipod species, highlighting their unique vulnerabilities in anthropogenically impacted freshwater ecosystems.
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Affiliation(s)
- Laura J Soose
- Goethe University of Frankfurt, Department Aquatic Ecotoxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Goethe University of Frankfurt, Department of Evolutionary Ecology and Environmental Toxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany.
| | - Tobias Rex
- Goethe University of Frankfurt, Department Aquatic Ecotoxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany
| | - Jörg Oehlmann
- Goethe University of Frankfurt, Department Aquatic Ecotoxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Kompetenzzentrum Wasser Hessen, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany
| | - Andreas Schiwy
- Goethe University of Frankfurt, Department of Evolutionary Ecology and Environmental Toxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Fraunhofer-Institute für Molecular Biology and Applied Ecology IME, Department Media-related Ecotoxicology, Frankfurt am Main, Germany
| | - Martin Krauss
- Department Exposure Science, Helmholtz Centre for Environmental Research - UFZ, Permoserstr. 15, 04318, Leipzig, Germany
| | - Werner Brack
- Goethe University of Frankfurt, Department of Evolutionary Ecology and Environmental Toxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Department Exposure Science, Helmholtz Centre for Environmental Research - UFZ, Permoserstr. 15, 04318, Leipzig, Germany
| | - Sven Klimpel
- Kompetenzzentrum Wasser Hessen, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Goethe University of Frankfurt, Department Integrative Parasitology and Zoophysiology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Senckenberg Biodiversity and Climate Research Centre, Senckenberganlage 25, 60325, Frankfurt am Main, Germany
| | - Henner Hollert
- Goethe University of Frankfurt, Department of Evolutionary Ecology and Environmental Toxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Kompetenzzentrum Wasser Hessen, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Fraunhofer-Institute für Molecular Biology and Applied Ecology IME, Department Media-related Ecotoxicology, Frankfurt am Main, Germany
| | - Jonas Jourdan
- Goethe University of Frankfurt, Department Aquatic Ecotoxicology, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany; Kompetenzzentrum Wasser Hessen, Max-von-Laue-Straße 13, D-60438, Frankfurt am Main, Germany
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Kochmann J, Laier M, Klimpel S, Wick A, Kunkel U, Oehlmann J, Jourdan J. Infection with acanthocephalans increases tolerance of Gammarus roeselii (Crustacea: Amphipoda) to pyrethroid insecticide deltamethrin. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:55582-55595. [PMID: 36897452 PMCID: PMC10121498 DOI: 10.1007/s11356-023-26193-0] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 02/23/2023] [Indexed: 06/09/2023]
Abstract
Crustacean amphipods serve as intermediate hosts for parasites and are at the same time sensitive indicators of environmental pollution in aquatic ecosystems. The extent to which interaction with the parasite influences their persistence in polluted ecosystems is poorly understood. Here, we compared infections of Gammarus roeselii with two species of Acanthocephala, Pomphorhynchus laevis, and Polymorphus minutus, along a pollution gradient in the Rhine-Main metropolitan region of Frankfurt am Main, Germany. Prevalence of P. laevis was very low at the unpolluted upstream reaches (P ≤ 3%), while higher prevalence (P ≤ 73%) and intensities of up to 9 individuals were found further downstream-close to an effluent of a large wastewater treatment plant (WWTP). Co-infections of P. minutus and P. laevis occurred in 11 individuals. Highest prevalence of P. minutus was P ≤ 9% and one parasite per amphipod host was the maximum intensity recorded. In order to assess whether the infection affects survival in the polluted habitats, we tested the sensitivity of infected and uninfected amphipods towards the pyrethroide insecticide deltamethrin. We found an infection-dependent difference in sensitivity within the first 72 h, with an effect concentration (24 h EC50) of 49.8 ng/l and 26.6 ng/l for infected and uninfected G. roeselii, respectively. Whereas final host abundance might partially explain the high prevalence of P. laevis in G. roeselii, the results of the acute toxicity test suggest a beneficial effect of acanthocephalan infection for G. roeselii at polluted sites. A strong accumulation of pollutants in the parasite could serve as a sink for pesticide exposure of the host. Due to the lack of a co-evolutionary history between parasite and host and a lack of behavioral manipulation (unlike in co-evolved gammarids), the predation risk by fish remains the same, explaining high local prevalence. Thus, our study exemplifies how organismic interaction can favor the persistence of a species under chemical pollution.
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Affiliation(s)
- Judith Kochmann
- Department of Integrative Parasitology and Zoophysiology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
- Senckenberg Biodiversity and Climate Research Centre, Senckenberganlage 25, D-60325 Frankfurt am Main, Germany
- Johannes Gutenberg University Mainz, Hanns-Dieter-Hüsch Weg 15, 55128 Mainz, Germany
| | - Melanie Laier
- Department of Integrative Parasitology and Zoophysiology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
- Department Aquatic Ecotoxicology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
| | - Sven Klimpel
- Department of Integrative Parasitology and Zoophysiology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
- Senckenberg Biodiversity and Climate Research Centre, Senckenberganlage 25, D-60325 Frankfurt am Main, Germany
| | - Arne Wick
- Federal Institute of Hydrology, Am Mainzer Tor 1, D-56068 Koblenz, Germany
| | - Uwe Kunkel
- Federal Institute of Hydrology, Am Mainzer Tor 1, D-56068 Koblenz, Germany
- Present Address: Bavarian Environment Agency, Specific Analysis for Environmental Monitoring, Bürgermeister-Ulrich-Str. 160, D-86179 Augsburg, Germany
| | - Jörg Oehlmann
- Department Aquatic Ecotoxicology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
| | - Jonas Jourdan
- Department Aquatic Ecotoxicology, Goethe University of Frankfurt, Max-von-Laue-Straße 13, D-60438 Frankfurt am Main, Germany
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Singh D, Kumar A. Assessment of toxic interaction of nano zinc oxide and nano copper oxide on germination of Raphanus sativus seeds. ENVIRONMENTAL MONITORING AND ASSESSMENT 2019; 191:703. [PMID: 31673860 DOI: 10.1007/s10661-019-7902-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/10/2019] [Accepted: 10/17/2019] [Indexed: 06/10/2023]
Abstract
Multiple applications of nanoparticles (NPs) could result in their potential release into agricultural systems and raised concerns about food safety. The NPs once released in the environment may interact with numerous pollutants, including other NPs. Present study assessed the impact of a single (CuO and ZnO NPs) and binary mixture (CuO+ZnO NPs) on the germination of Raphanus sativus seeds with a wide range of exposure concentration (0-1000 mg/L). Both the NPs have shown a deleterious effect on seeds at exposure concentration greater than 10 mg/L. Antagonistic interaction between effects of CuO and ZnO NPs on seeds was noticed for all the exposed concentrations. CuO NPs showed higher absorption capacity on the seedling surface than ZnO NPs. Internal uptake of Zn in ZnO NP-exposed seedlings was found to be greater than that due to CuO NP-exposed seedlings. Three different types of exposure adversely affected seed germination (reduction in root length, shoot length, and fresh weight). Reduction in growth parameters (length and weight) with concentration was compared using log-logistic dose-response model of "DRC" package of the "R" software, and EC50 was determined. As per EC50 values, the toxicity of CuO NPs was found to be maximum followed by CuO+ZnO NPs and then minimum for ZnO NPs. Seedlings accumulated Cu and Zn metals, and higher uptake was recorded for Zn (reported as mg/g seedling dry weight). The order of toxicity was found as CuO NPs > binary mixture (CuO+ZnO) NPs > ZnO NPs. Exposure concentration greater than 10 mg/L resulted in significant toxicity and uptake in germinated seedlings. These findings indicated that exposure of the mixture of NPs during germination might give different effects and thus, further attempts could prove quite beneficial to the literature.
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Affiliation(s)
- Divya Singh
- Department of Civil Engineering, Indian Institute of Technology, New Delhi, 110016, India.
| | - Arun Kumar
- Department of Civil Engineering, Indian Institute of Technology, New Delhi, 110016, India
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Hesselschwerdt J, Wantzen KM. Global warming may lower thermal barriers against invasive species in freshwater ecosystems - A study from Lake Constance. THE SCIENCE OF THE TOTAL ENVIRONMENT 2018; 645:44-50. [PMID: 30015117 DOI: 10.1016/j.scitotenv.2018.07.078] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2018] [Revised: 07/05/2018] [Accepted: 07/06/2018] [Indexed: 06/08/2023]
Abstract
European freshwater ecosystems are increasingly invaded by exotic animal and plant species. Apart from increased connectivity between previously separated watersheds, the increasing temperature of the hydrosystems favors the spread of exotic species. The freshwater fauna of Central Europe is still shaped by the cold-adapted animal assemblages resulting from the last glaciation. It is less diverse, and the species are putatively less performant competitors, compared to the warm-adapted, species-rich fauna of the Ponto-Caspian realm, from which many current aquatic invaders are coming. Our study analyses potential mechanisms explaining the coexistence between one of the most impacting aquatic invaders of the past decades, the 'killer shrimp' Dikerogammarus villosus and the previously dominating amphipod Gammarus roeselii in Lake Constance, using laboratory predation experiments and field surveys. Our results indicate two key drivers for coexistence: low winter temperatures and the substrate structure of the alga Chara sp. At temperatures below 6 °C, the predation pressure on G. roeselii was strongly reduced; G. roeselii can therefore disperse throughout the littoral in winter, avoiding predation by D. villosus. Artificial heating of a section of the lake shore, however, resulted in local extinction of G. roeselii by D. villosus. The macroalga Chara sp. completely inhibited predation by D. villosus on G. roeselii. Climate change scenarios indicate that global warming might destroy this thermal refuge during winter until 2085. For the survival of G. roeselii it will then be crucial, which part of the Chara population will maintain epigeic plant parts during winter. The complex interplay between thermal and physical refuges for native species in the context of climate change and changing trophic status of freshwater systems, as disentangled by our study, shows that ecosystem management and restoration strategies need to better consider multiple stressors (and their rather complex mitigation strategies).
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Affiliation(s)
- John Hesselschwerdt
- RHEOS, Brandenburger Strasse 18, 78467 Konstanz, Germany; Limnological Institute of the University of Konstanz, Mainaustrasse 252, 78464 Konstanz, Germany.
| | - Karl M Wantzen
- Chair of Applied Aquatic Ecology, UNESCO Chair "River Culture-Fleuves et Patrimoine" CNRS UMR CITERES, University of Tours, 35 Allée Ferdinand de Lesseps, 37000 Tours, France; Limnological Institute of the University of Konstanz, Mainaustrasse 252, 78464 Konstanz, Germany.
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