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Temperature and wat...
Temperature and water availability drive insect seasonality across a temperate and a tropical region
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- van Dijk, Laura J.A. (författare)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, 114 18, Stockholm, Sweden
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- Fisher, Brian L. (författare)
- Entomology, California Academy of Sciences, San Francisco, CA 94118, USA; Madagascar Biodiversity Center, Parc Botanique et Zoologique de Tsimbazaza, Antananarivo 101, Madagascar
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- Miraldo, Andreia (författare)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, 114 18, Stockholm, Sweden
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- Goodsell, Robert M. (författare)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, 114 18, Stockholm, Sweden
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- Iwaszkiewicz-Eggebrecht, Elzbieta (författare)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, 114 18, Stockholm, Sweden
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- Raharinjanahary, Dimby (författare)
- Madagascar Biodiversity Center, Parc Botanique et Zoologique de Tsimbazaza, Antananarivo 101, Madagascar
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- Rajoelison, Eric Tsiriniaina (författare)
- Madagascar Biodiversity Center, Parc Botanique et Zoologique de Tsimbazaza, Antananarivo 101, Madagascar
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- Łukasik, Piotr (författare)
- Institute of Environmental Sciences, Faculty of Biology, Jagiellonian University, 30-387 Kraków, Poland
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- Andersson, Anders F. (författare)
- KTH,Science for Life Laboratory, SciLifeLab,Genteknologi
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- Ronquist, Fredrik (författare)
- Department of Bioinformatics and Genetics, Swedish Museum of Natural History, 114 18, Stockholm, Sweden
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- Roslin, Tomas (författare)
- Department of Ecology, Swedish University of Agricultural Sciences, 750 07 Uppsala, Sweden
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- Tack, Ayco J.M. (författare)
- Department of Ecology, Environment and Plant Sciences, Stockholm University, 114 19 Stockholm, Sweden
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(creator_code:org_t)
- The Royal Society, 2024
- 2024
- Engelska.
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Ingår i: Proceedings of the Royal Society of London. Biological Sciences. - : The Royal Society. - 0962-8452 .- 1471-2954. ; 291:2025
- Relaterad länk:
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https://doi.org/10.1...
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- The more insects there are, the more food there is for insectivores and the higher the likelihood for insect-associated ecosystem services. Yet, we lack insights into the drivers of insect biomass over space and seasons, for both tropical and temperate zones. We used 245 Malaise traps, managed by 191 volunteers and park guards, to characterize year-round flying insect biomass in a temperate (Sweden) and a tropical (Madagascar) country. Surprisingly, we found that local insect biomass was similar across zones. In Sweden, local insect biomass increased with accumulated heat and varied across habitats, while biomass in Madagascar was unrelated to the environmental predictors measured. Drivers behind seasonality partly converged: In both countries, the seasonality of insect biomass differed between warmer and colder sites, and wetter and drier sites. In Sweden, short-term deviations from expected season-specific biomass were explained by week-to-week fluctuations in accumulated heat, rainfall and soil moisture, whereas in Madagascar, weeks with higher soil moisture had higher insect biomass. Overall, our study identifies key drivers of the seasonal distribution of flying insect biomass in a temperate and a tropical climate. This knowledge is key to understanding the spatial and seasonal availability of insects-as well as predicting future scenarios of insect biomass change.
Ämnesord
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
Nyckelord
- arthropods
- flying insect biomass
- phenology
- seasonality
- spatial distribution
- tropical and temperate climates
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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van Dijk, Laura ...
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Fisher, Brian L.
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Miraldo, Andreia
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Goodsell, Robert ...
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Iwaszkiewicz-Egg ...
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Raharinjanahary, ...
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visa fler...
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Rajoelison, Eric ...
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Łukasik, Piotr
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Andersson, Ander ...
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Ronquist, Fredri ...
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Roslin, Tomas
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Tack, Ayco J.M.
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visa färre...
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