期刊
NATURE ECOLOGY & EVOLUTION
卷 3, 期 12, 页码 1645-+出版社
NATURE PORTFOLIO
DOI: 10.1038/s41559-019-1028-6
关键词
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资金
- Biotechnology and Biological Sciences Research Council (BBSRC) [BBS/E/C/000J0200]
- Smart Crop Protection strategic programme through BBSRC's Industrial Strategy Challenge Fund [BBS/OS/CP/000001]
- Natural Environment Research Council [NE/N015797/1]
- BBSRC [BBS/E/C/000J0200] Funding Source: UKRI
- NERC [NE/N015797/1] Funding Source: UKRI
Steep insect biomass declines ('insectageddon') have been widely reported, despite a lack of continuously collected biomass data from replicated long-term monitoring sites. Such severe declines are not supported by the world's longest running insect population database: annual moth biomass estimates from British fixed monitoring sites revealed increasing biomass between 1967 and 1982, followed by gradual decline from 1982 to 2017, with a 2.2-fold net gain in mean biomass between the first (1967-1976) and last decades (2008-2017) of monitoring. High between-year variability and multi-year periodicity in biomass emphasize the need for long-term data to detect trends and identify their causes robustly.
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