Data of the Insect Biome Atlas: a metabarcoding survey of the terrestrial arthropods of Sweden and Madagascar

作者：Andreia Miraldo, John Sundh, Ela Iwaszkiewicz-Eggebrecht, Mateusz Buczek, Robert M. Goodsell, H Johansson, Brian L. Fisher, Dimby Raharinjanahary, E T Rajoelison, C Ranaivo, C Randrianandrasana, J-J Rafanomezantsoa, Lokeshwaran Manoharan, Emma Granqvist, Laura J. A. van Dijk, L Alberg, David Åhlén, M Aspebo, Sandra Åström, A Bellviken, P-E Bergman, Stefan Björklund, Mats P. Björkman, Junchen Deng, Laurella Desborough, E Dolff, Anders Eliasson, H. Elmquist, Hadar Emanuelsson, R Erixon, Lennart E. Fahlén, C Frogner, Peter T. Furst, A Grabs, Håkan Grudd, Daniela Guasconi, Martin Gunnarsson, Sibylle Häggqvist, A Hed, Einar Hörnström, H Johansson, Anna Maria Jönsson, S Kanerot, Anna Karlsson, Dave Karlsson, Mårten Klinth, Theresia Kraft, R Lahti, Malin Larsson, H Lernefalk, Y Lestander, L-T Lindholm, Marie Lindholm, U Ljung, Karin Ljung, Johannes Lundberg, Erik Lundin, M Malmenius, Daniel Marquina, Julieta Martinelli, Lisa Mertz, Jonas A. Nilsson, Aurora Patchett, Nannie L. Persson, Jenny Persson, Monika Prus, E Regazzoni, K-G Rosander, Mats Rydgård, C Sandblom, J Skord, Torbjörn Stålhandske, Fredrik Svensson, Scarlett Szpryngiel, K Tajani, M Tyboni, C Ugarph, L Vestermark, J Vilhelmsson, Nils Wahlgren, Anastasia Wass, P Wetterstrand, Piotr Łukasik, Ayco J. M. Tack, Anders F. Andersson, Tomas Roslin, Fredrik Ronquist · 发表于：bioRxiv (Cold Spring Harbor Laboratory) · 年份：2024 · DOI：10.1101/2024.10.24.619818 · 被引用次数：6 · 研究领域：Environmental DNA in Biodiversity Studies、Species Distribution and Climate Change、Protist diversity and phylogeny

Abstract We present the data from the Insect Biome Atlas project (IBA), characterizing the terrestrial arthropod faunas of Sweden and Madagascar. Over 12 months, weekly Malaise trap samples were collected at 203 locations within 100 sites in Sweden and at 50 locations within 33 sites in Madagascar; this was complemented by soil and litter samples from each site. The field samples comprise 4,749 Malaise trap, 192 soil and 192 litter samples from Sweden and 2,566 Malaise trap and 190 litter samples from Madagascar. Samples were processed using mild lysis or homogenization, followed by DNA metabarcoding of COI (418 bp). The data comprise 698,378 non-chimeric sequence variants from Sweden and 687,866 from Madagascar, representing 33,989 (33,046 Arthropoda) and 77,599 (77,380 Arthropoda) operational taxonomic units, respectively. These are the most comprehensive data presented on these faunas so far, allowing unique analyses of the size, composition, spatial turnover and seasonal dynamics of the sampled communities. They also provide an invaluable baseline against which to gauge future changes.