1
|
Marle P, Timoner P, Liu W, Castella E, Slaveykova VI. Light-trapped caddisflies to decipher the role of species traits and habitats in Hg accumulation and transfer. CHEMOSPHERE 2022; 287:131909. [PMID: 34461331 DOI: 10.1016/j.chemosphere.2021.131909] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Revised: 07/19/2021] [Accepted: 08/14/2021] [Indexed: 06/13/2023]
Abstract
We present a novel meta-community approach to explore the influence of species traits, such as adult body size, larval feeding type and microhabitat, as well as larval macrohabitat (main river channel vs. floodplain water bodies) on the concentration of total Hg accumulated ([THg]) in assemblages of adult caddisflies. We analyzed [THg] in 157 light-trapped adult caddisflies in a floodplain sector of the French upper Rhône River and used a linear mixed effect model to decipher the role of species traits and habitats in Hg accumulation. Variation of [THg] between species was best explained by the larval feeding type, whereas the contributions of adult size and larval micro and macro-habitat were minor. Results showed that [THg] in species associated with floodplain macrohabitats in the larval stage was lower than in those associated with the main river channel. This difference could depend on complexation of Hg by DOM (in the floodplain) and MES (in the main channel). This research provides a first evidence of the potential of an entire caddisfly assemblage for the assessment of contamination in large alluvial rivers. The implications of the results are discussed in view of the possible role of caddisflies as vectors of Hg to riparian predators.
Collapse
Affiliation(s)
- Pierre Marle
- University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, Laboratory of Aquatic Ecology and Biology, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland; University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, Environmental Biogeochemistry and Ecotoxicology, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland.
| | - Pablo Timoner
- University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, EnviroSPACE Laboratory, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland
| | - Wei Liu
- University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, Environmental Biogeochemistry and Ecotoxicology, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland
| | - Emmanuel Castella
- University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, Laboratory of Aquatic Ecology and Biology, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland
| | - Vera I Slaveykova
- University of Geneva, Faculty of Sciences, Earth and Environment Sciences, Department F.-A. Forel for Environmental and Aquatic Sciences, Environmental Biogeochemistry and Ecotoxicology, And Institute for Environmental Sciences, Uni Carl Vogt, 66 Bvd Carl-Vogt CH 1211, Geneva, Switzerland
| |
Collapse
|
2
|
Zhao M, Wang CY, Sun L, He Z, Yang PL, Liao HJ, Feng Y. Edible Aquatic Insects: Diversities, Nutrition, and Safety. Foods 2021; 10:3033. [PMID: 34945584 PMCID: PMC8700862 DOI: 10.3390/foods10123033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/26/2021] [Accepted: 12/02/2021] [Indexed: 01/22/2023] Open
Abstract
Edible insects have great potential to be human food; among them, aquatic insects have unique characteristics and deserve special attention. Before consuming these insects, the nutrition and food safety should always be considered. In this review, we summarized the species diversity, nutrition composition, and food safety of edible aquatic insects, and also compared their distinguished characteristics with those of terrestrial insects. Generally, in contrast with the role of plant feeders that most terrestrial edible insect species play, most aquatic edible insects are carnivorous animals. Besides the differences in physiology and metabolism, there are differences in fat, fatty acid, limiting/flavor amino acid, and mineral element contents between terrestrial and aquatic insects. Furthermore, heavy metal, pesticide residue, and uric acid composition, concerning food safety, are also discussed. Combined with the nutritional characteristics of aquatic insects, it is not recommended to eat the wild resources on a large scale. For the aquatic insects with large consumption, it is better to realize the standardized cultivation before they can be safely eaten.
Collapse
Affiliation(s)
- Min Zhao
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| | - Cheng-Ye Wang
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| | - Long Sun
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| | - Zhao He
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| | - Pan-Li Yang
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| | - Huai-Jian Liao
- Institute of Leisure Agriculture, Jiangsu Academy of Agricultural Sciences, Nanjing 210014, China
| | - Ying Feng
- Key Laboratory of Breeding and Utilization of Resource Insects of National Forestry and Grassland Administration, Research Institute of Resource Insects, Chinese Academy of Forestry, Kunming 650224, China; (M.Z.); (C.-Y.W.); (L.S.); (Z.H.); (P.-L.Y.)
| |
Collapse
|
3
|
Wu G, Tang S, Han J, Li C, Liu L, Xu X, Xu Z, Chen Z, Wang Y, Qiu G. Distributions of Total Mercury and Methylmercury in Dragonflies from a Large, Abandoned Mercury Mining Region in China. ARCHIVES OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 81:25-35. [PMID: 34027570 DOI: 10.1007/s00244-021-00854-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Accepted: 05/02/2021] [Indexed: 06/12/2023]
Abstract
Dragonflies (Order Odonata) often are considered to be biosentinels of environmental contamination, e.g., heavy metals and/or persistent organic pollutants (POPs). Dragonflies (n = 439) belonging to 15 species of 8 genera were collected from an abandoned mercury (Hg) mining region in China to investigate the bioaccumulation of total Hg (THg) and methylmercury (MeHg). THg and MeHg concentrations in dragonflies varied widely within ranges of 0.06-19 mg/kg (average: 1.5 ± 2.2 mg/kg) and 0.02-5.7 mg/kg (average: 0.75 ± 0.65 mg/kg), respectively. THg and MeHg were positively correlated with bodyweight (THg: r2 = 0.10, P = 0.000; MeHg: r2 = 0.09, P = 0.000). Significant variations were observed among species, with the highest MeHg value (in Orthetrum triangulare) was fivefold higher than the lowest (in Pantala flavescens). These variations were consistent with those of nitrogen isotope (δ15N) values, indicating that increased δ15N, i.e., trophic levels, may reflect increased exposure and uptake of biomagnifying MeHg in dragonflies. A toxicological risk assessment found hazard quotients for specialist dragonfly-consuming birds of up to 7.2, which is 2.4 times greater than the permissible limit of 3, suggesting a potential toxicological risk of exposure.
Collapse
Affiliation(s)
- Gaoen Wu
- Institute of Resources and Environment, Henan Polytechnic University, Jiaozuo, 454003 , China
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
| | - Shunlin Tang
- Institute of Resources and Environment, Henan Polytechnic University, Jiaozuo, 454003 , China.
| | - Jialiang Han
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Chan Li
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
- School of Chemistry and Materials Science, Guizhou Normal University, Guiyang, 550001, China
| | - Lin Liu
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiaohang Xu
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
| | - Zhidong Xu
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China
| | - Zhuo Chen
- School of Chemistry and Materials Science, Guizhou Normal University, Guiyang, 550001, China
| | - Yajie Wang
- College of Food Science, Guizhou Medical University, Guiyang, 550025, China
| | - Guangle Qiu
- State Key Laboratory of Environmental Geochemistry, Institute of Geochemistry, Chinese Academy of Sciences, Guiyang, 550081, China.
| |
Collapse
|
4
|
Nadat YT, Kylin H, Sithole R, Lesch V, Bouwman H. The Wasp as a Terrestrial Indicator of Environmental Metal Composition: Evidence from Zimbabwe. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY 2021; 40:1726-1739. [PMID: 33646628 DOI: 10.1002/etc.5029] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 02/10/2021] [Accepted: 02/26/2021] [Indexed: 06/12/2023]
Abstract
We explored metal concentrations in wasps from 4 sites near Harare, Zimbabwe, on a 106 km west-east transect. We found elevated concentrations at 2 presumed-polluted sites (a platinum [Pt] mine and a known polluted lake) located near a metal-enriched geological feature (the Great Dyke). A site in urban Harare and a nature reserve served as reference. Only wasps from the 2 presumed-polluted sites had quantifiable Pt. For Cr, Ni, Mg, Se, Fe, Mn, and V, we report the highest concentrations in wasps yet published. Wasps from the presumed-polluted sites had significantly higher concentrations of most metals when compared with wasps from the reference sites, suggesting pollution as a source. Geology, however, differs between the sites. It is probable, therefore, that both geology and pollution contributed to the differences in metal concentrations. Because of its long and narrow dimensions (550 km long and 4-11 km wide), the Great Dyke offers opportunities for comparative studies. Because wasps form a complex part of the food web and ecology, studies on the transfer of metals to wasps' predators are needed, especially given that some birds specialize in feeding on hymenopterans. The rich diversity of wasps (>145 000 species worldwide) occupying multiple different trophic levels is a good indicator, and wasps have a rich potential to join other invertebrates as terrestrial indicators. Environ Toxicol Chem 2021;40:1726-1739. © 2021 SETAC.
Collapse
Affiliation(s)
- Yasfir Tarif Nadat
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Henrik Kylin
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
- Department of Thematic Studies-Environmental Change, Linköping University, Linköping, Sweden
| | - Rudo Sithole
- Department of Biological Sciences, University of Zimbabwe, Harare, Zimbabwe
| | - Velesia Lesch
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Hindrik Bouwman
- Research Unit: Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| |
Collapse
|
5
|
Uren RC, Bothma F, van der Lingen CD, Bouwman H. Differences in metal compositions and concentrations of sympatric predatory fish and squid from the South Atlantic Ocean. AFRICAN ZOOLOGY 2020. [DOI: 10.1080/15627020.2020.1810121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Ryan C Uren
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Francois Bothma
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| | - Carl D van der Lingen
- Fisheries Management, Department of Environment, Forestry and Fisheries, Cape Town and Marine Research Institute and Department of Biological Sciences, University of Cape Town, Cape Town, South Africa
| | - Hindrik Bouwman
- Environmental Sciences and Management, North-West University, Potchefstroom, South Africa
| |
Collapse
|
6
|
César Dos Santos Lima J, Gazonato Neto AJ, de Pádua Andrade D, Freitas EC, Moreira RA, Miguel M, Daam MA, Rocha O. Acute toxicity of four metals to three tropical aquatic invertebrates: The dragonfly Tramea cophysa and the ostracods Chlamydotheca sp. and Strandesia trispinosa. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2019; 180:535-541. [PMID: 31128551 DOI: 10.1016/j.ecoenv.2019.05.018] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2019] [Revised: 04/23/2019] [Accepted: 05/07/2019] [Indexed: 06/09/2023]
Abstract
The relatively low availability of toxicity data for indigenous tropical species has often been discussed. In addition, several taxonomic groups of invertebrates are understudied, such as dragonflies and ostracods. The aim of the present study was therefore to evaluate the acute toxicity of four metals (cadmium - Cd, copper - Cu, manganese - Mn, and mercury - Hg) to the tropical dragonfly nymphs of Tramea cophysa and two tropical ostracod species (Chlamydotheca sp. and Strandesia trispinosa). Toxicity data for other invertebrates were also mined to allow comparing the sensitivity of the three test species with that of other (temperate and tropical) invertebrates. The order of metal sensitivity was different for the three test species: T. cophysa: Cu > CdHg > Mn, Chlamydotheca sp.: Cd > Cu > Hg > Mn, and S. trispinosa: Cd > Hg > Cu > Mn. However, manganese was the least toxic metal tested for all three species, which is hypothesized to be due to a possible metal transfer to the cuticle of the moulting test species. The sensitivity ranking of the three test species to the metals was S. trispinosa > Chlamydotheca sp.>T. cophysa (except for Cu for which the ranking was Chlamydotheca sp.>T. cophysa > S. trispinosa). Overall, the test species are concluded to be suitable test organisms for tropical toxicity evaluations. Future studies should also evaluate the chronic toxicity and include other important metal exposure routes such as sediment and food.
Collapse
Affiliation(s)
- Júlio César Dos Santos Lima
- Post-Graduate Program of Sciences of Environmental Engineering, São Carlos Engineering School, University of São Paulo, Avenida do Trabalhador São Carlense, 400, 13.560-970, São Carlos, Brazil.
| | - Antonio José Gazonato Neto
- Post-Graduate Program of Ecology and Natural Resources, Federal University of São Carlos, Rodovia Washington Luís, km 235, 13565-905, São Carlos, SP, Brazil
| | - Douglas de Pádua Andrade
- Post-Graduate Program of Ecology and Natural Resources, Federal University of São Carlos, Rodovia Washington Luís, km 235, 13565-905, São Carlos, SP, Brazil
| | - Emanuela Cristina Freitas
- NEEA/CRHEA/SHS, São Carlos Engineering School, University of São Paulo, Avenida Trabalhador São Carlense, 400, 13.560-970, São Carlos, Brazil
| | - Raquel Aparecida Moreira
- NEEA/CRHEA/SHS, São Carlos Engineering School, University of São Paulo, Avenida Trabalhador São Carlense, 400, 13.560-970, São Carlos, Brazil
| | - Mariana Miguel
- Post-Graduate Program of Sciences of Environmental Engineering, São Carlos Engineering School, University of São Paulo, Avenida do Trabalhador São Carlense, 400, 13.560-970, São Carlos, Brazil
| | - Michiel Adriaan Daam
- CENSE, Department of Environmental Sciences and Engineering, Faculty of Sciences and Technology, New University of Lisbon, Quinta da Torre, 2829-516, Caparica, Portugal
| | - Odete Rocha
- Department of Ecology and Evolutionary Biology, Biological Sciences and Health Center, Federal University of São Carlos, Rodovia Washington Luís, km 235, 13565-905, São Carlos, SP, Brazil
| |
Collapse
|