Abstract
Neonicotinoids (NEOs) are currently the fastest-growing and most widely used insecticide class worldwide. Increasing evidence suggests that long-term NEO residues in the environment have toxic effects on non-target soil animals. However, few studies have conducted surveys on the effects of NEOs on soil animals, and only few have focused on global systematic reviews or meta-analysis to quantify the effects of NEOs on soil animals. Here, we present a meta-analysis of 2940 observations from 113 field and laboratory studies that investigated the effects of NEOs (at concentrations of 0.001–78,600.000 mg/kg) on different soil animals across five indicators (i.e., survival, growth, behavior, reproduction, and biochemical biomarkers). Furthermore, we quantify the effects of NEOs on different species of soil animals. Results show that NEOs inhibit the survival, growth rate, behavior, and reproduction of soil animals, and alter biochemical biomarkers. Both the survival rate and longevity of individuals decreased by 100 % with NEO residues. The mean values of juvenile survival, cocoon number, and egg hatchability were reduced by 97 %, 100 %, and 84 %, respectively. Both individual and cocoon weights were reduced by 82 %, while the growth rate decreased by 88 % with NEO residues. Our meta-analysis confirms that NEOs pose significant negative impacts on soil animals.
| Original language | English |
|---|---|
| Article number | 135022 |
| Number of pages | 11 |
| Journal | Journal of Hazardous Materials |
| Volume | 476 |
| Early online date | 24 Jun 2024 |
| DOIs | |
| Publication status | Published - 5 Sept 2024 |
Bibliographical note
Publisher Copyright:© 2024 Elsevier B.V.
Funding
The authors gratefully acknowledge the financial support from the National Key R&D Program of China (No. 2023YFD1702102, No. 2023YFD1900604 and No. 2023YFD1700700) ; the National Natural Science Foundation of China (No. 42207125 and No. 22306197) ; the Project of Cultivation for young top-notch Talents of Beijing Municipal Institutions (No. BPHR202203098) , Beijing University Young Teachers' Innovation Teaching and Research Studio of Beijing Education Union; Professor station of China Agricultural University at Xinzhou Center for Disease Control and Prevention; the High-level Team Project of China Agricultural University.
| Funders | Funder number |
|---|---|
| National Key R&D Program of China | 2023YFD1702102, 2023YFD1900604, 2023YFD1700700 |
| National Natural Science Foundation of China | 42207125, 22306197 |
| Project of Cultivation for young top-notch Talents of Beijing Municipal Institutions | BPHR202203098 |
| Beijing University Young Teachers' Innovation Teaching and Research Studio of Beijing Education Union | |
| Professor station of China Agricultural University at Xinzhou Center for Disease Control and Prevention | |
| High-level Team Project of China Agricultural University |
Keywords
- Meta-analysis
- Neonicotinoid residues
- Quantitative effect
- Soil animals
- Soil ecosystem