Can immature stages be ignored in studies of forest leaf litter arthropod diversity? A test using Oxford Nanopore DNA barcoding
Corresponding Author
Martin Fikáček
Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
Department of Entomology, National Museum, Prague, Czech Republic
Correspondence
Martin Fikáček, Department of Biological Sciences, National Sun Yat-sen University, No. 70, Lienhai Rd., Kaohsiung 80424, Taiwan.
Email: [email protected]
Contribution: Conceptualization, Methodology, Data curation, Investigation, Formal analysis, Supervision, Funding acquisition, Visualization, Project administration, Writing - original draft, Writing - review & editing
Search for more papers by this authorFang-Shuo Hu
Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
Contribution: Data curation, Investigation, Conceptualization, Writing - review & editing, Methodology, Formal analysis
Search for more papers by this authorMy-Hanh Le
Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
Contribution: Conceptualization, Methodology, Data curation, Investigation, Formal analysis, Resources, Writing - review & editing
Search for more papers by this authorJen-Pan Huang
Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
Contribution: Methodology, Investigation, Supervision, Resources, Writing - review & editing, Software, Project administration
Search for more papers by this authorCorresponding Author
Martin Fikáček
Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
Department of Entomology, National Museum, Prague, Czech Republic
Correspondence
Martin Fikáček, Department of Biological Sciences, National Sun Yat-sen University, No. 70, Lienhai Rd., Kaohsiung 80424, Taiwan.
Email: [email protected]
Contribution: Conceptualization, Methodology, Data curation, Investigation, Formal analysis, Supervision, Funding acquisition, Visualization, Project administration, Writing - original draft, Writing - review & editing
Search for more papers by this authorFang-Shuo Hu
Department of Biological Sciences, National Sun Yat-sen University, Kaohsiung, Taiwan
Contribution: Data curation, Investigation, Conceptualization, Writing - review & editing, Methodology, Formal analysis
Search for more papers by this authorMy-Hanh Le
Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
Contribution: Conceptualization, Methodology, Data curation, Investigation, Formal analysis, Resources, Writing - review & editing
Search for more papers by this authorJen-Pan Huang
Biodiversity Research Center, Academia Sinica, Taipei, Taiwan
Contribution: Methodology, Investigation, Supervision, Resources, Writing - review & editing, Software, Project administration
Search for more papers by this authorAbstract
- Forest soil and leaf litter support diverse arthropod mesofauna for which diversity dynamics is challenging to study due to the high number of species and specimens, small body size and limited taxonomic knowledge.
- Immature stages (larvae) are even harder to identify than adults, as their morphology is largely unknown. Therefore, larvae are often ignored, even though they may form a substantial proportion of specimens collected, are less mobile than adults and their exclusion may provide an incomplete diversity profile.
- Here, we use Oxford Nanopore DNA barcoding to investigate whether the inclusion of larvae provides a more complete taxonomic, phylogenetic and functional diversity profiles in leaf litter beetles (Coleoptera) from a subtropical forest in Taiwan.
- Our results indicate that larvae represent up to 38% of beetle specimens per sample, but most of them belong to 2–3 common species. Larvae of most beetle species are rarely collected repeatedly or in multiple specimens, possibly due to special habitat requirements or high seasonality.
- Taxonomic, phylogenetic and incidence-based functional diversity measures were not affected by the exclusion of larvae in the Staphylinidae dataset but were strongly biased in all-beetle dataset, especially when only common or abundant species were considered. Taxonomic beta diversity was not affected by the omission of larvae.
- Our results indicate that immature stages may be omitted in ecological studies of arthropods in case both adults and larvae co-occur in the same habitat, and the sites are sampled repeatedly. Caution is needed (1) in groups in which larvae and adults do not inhabit the same environment or strongly differ in biology, (2) when rare species are omitted or (3) when functional diversity is calculated from abundance data.
CONFLICT OF INTEREST STATEMENT
The authors declare no conflicts of interest.
Open Research
DATA AVAILABILITY STATEMENT
All DNA barcodes used in this study have been published online in the BOLD database (Hu et al., 2023). The data used for all analyses in this study, including the incidence and abundance data, the morphological data used for functional diversity analyses, the alignments used to construct the tree for phylogenetic diversity analyses, the R scripts used for the data processing, and all results are available in Supporting Information S2–S8 and also from the Zenodo research archive under the following DOI: https://doi.org/10.5281/zenodo.8144203.
Supporting Information
Filename | Description |
---|---|
icad12702-sup-0001-Supinfo.docxWord 2007 document , 3 MB | Data S1: Supporting Information. Table S1: Tagged primers used for ONT sequencing in this project. Table S2: The ‘plate map’ with the reverse primers indicate the position of the sample in the 96-well plate. Table S3: The pooling, clean-up and library preparation protocol used in this project. Table S4: Summary of the differences between the results of the DNA-morphology manual species delimitation and the results of the ASAP species delimitations. OTU numbers are based on DNA-morphology clustering. Table S5: Statistics of the ONTbarcoder performance on the example of Flongle flow cell #4, using 10–100 % of the data. Table S6: Species alpha diversity based on all beetle data. Table S7: Species alpha diversity based on Staphylinidae. Table S8: Number of OTUs found in each sample when larvae are included or excluded. Table S9: Complete results of the iNEXT3D analyses of taxonomic diversity based in incidence data. Table S10: Complete results of the iNEXT3D analyses of taxonomic diversity based in abundance data. Table S11: Observed and estimated phylogenetic diversity of Huisun leaf litter beetles. s.e. = standard error; LCL = lower 95% confidence limit, UCL = upper 95% confidence limit). Table S12: Observed and estimates functional diversity based on incidence data and trait data with NA values. s.e. = standard error; LCL = lower 95% confidence limit, UCL = upper 95% confidence limit). Table S13: Observed and estimates functional diversity based on incidence data with NA values replaced by most frequent value. s.e. = standard error; LCL = lower 95% confidence limit, UCL = upper 95% confidence limit). Table S14: Observed and estimates functional diversity based on abundance data with NA values. s.e. = standard error; LCL = lower 95% confidence limit, UCL = upper 95% confidence limit). Table S15: Results of the PERMANOVA analyses based on data for all beetles, testing the differences in comminity composition between the sampled localities in Huisun Forest Reserve. Cases with significant differences are marked by for *p<0.05, and **p<0.01. Table S16: Results of the PERMANOVA analyses based on data for staphylinid beetles, testing the differences in community composition between the sampled localities in Huisun Forest Reserve. Cases with significant differences are marked by for *p<0.05, and **p<0.01. Figure S1: Barcoding failure test. Real number of failures per family (blue line) versus expected number of failures in case the failure distribution is random (at 15.4 % failure rate, corresponding to 121 failed PCRs out of 788). Figure S2: Summary of the ONT sequencing and consensus calling. A, number of consensus barcodes generated by ONTbarcoder as a function of total number of reads. B, number of reads per sample generated by ONT R9 Flongle cell. C, number of reads per sample used for the generation of the consensus sequenced by ONT barcoder. D, the quality of the consensus sequence as a function of reads used (samples with >100 reads omitted). Figure S3: Taxonomic diversity as a function of number of samples (incidence data) or number of specimens (abundance data) for all three sites combined. q=0 corresponds to species richness, q=1 to Shannon diversity, q=2 to Simpson diversity. Figure S4: Taxonomic diversity as a function of number of samples (incidence data) or number of specimens (abundance data) for the lowest and middle locality. q=0 corresponds to species richness, q=1 to Shannon diversity, q=2 to Simpson diversity. Figure S5: Taxonomic diversity as a function of number of samples (incidence data) or number of specimens (abundance data) for the highest locality. q=0 corresponds to species richness, q=1 to Shannon diversity, q=2 to Simpson diversity. Figure S6: Phylogenetic diversity as a function of the number of samples for each locality separately, and for all beetles and Staphylinidae. Increasing q values indicate decreasing effect of rare species on the phylogenetic diversity value. Figure S7: Phylogenetic relationships of all OTUs recorded in Huisun and their presence on individual localities. Red mark indicates OTUs only found as larvae on the specific locality, blue mark indicates OTUs for which adults or adults + larvae were found on the specific locality. Figure S8: Functional diversity as a function of the number of samples (incidence data) for all beetles and Staphylinidae. Increasing q values indicate decreasing effect of rare species on the phylogenetic diversity value. Curves and 95% confidence intervals are shown for original trait data with NAs and for adapted data in which NAs were replaced by the most probable value. Figure S9: Functional diversity as a function of the number of specimens (abundance data) for all beetles and Staphylinidae. Increasing q values indicate decreasing effect of rare species on the phylogenetic diversity value. Curves and 95% confidence intervals are shown for original trait data with NAs and for adapted data in which NAs were replaced by the most probable value. |
Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.
REFERENCES
- Anderson, R.S. & Ashe, J.S. (2000) Leaf litter inhabiting beetles as surrogates for establishing priorities for conservation of selected tropical montane cloud forests in Honduras, Central America (Coleoptera; Staphylinidae, Curculionidae). Biodiversity and Conservation, 9(5), 617–653. Available from: https://doi.org/10.1023/A:1008937017058
- Archangelsky, M. (1999) Adaptations of immature stages of Sphaeridiinae (Staphyliniformia, Hydrophiloidea: Hydrophilidae) and state of knowledge of preimaginal Hydrophilidae. Coleopterist Bulletin, 53(1), 64–79.
- Arriaga-Varela, E., Seidel, M., Deler-Hernández, A., Senderov, V. & Fikáček, M. (2017) A review of the Cercyon Leach (Coleoptera, Hydrophilidae, Sphaeridiinae) of the Greater Antilles. ZooKeys, 681, 39–93. Available from: https://doi.org/10.3897/ZOOKEYS.681.12522
- Arribas, P., Andújar, C., Salces-Castellano, A., Emerson, B.C. & Vogler, A.P. (2020) The limited spatial scale of dispersal in soil arthropods revealed with whole-community haplotype-level metabarcoding. Molecular Ecology, 30(1), 48–61. Available from: https://doi.org/10.1111/mec.15591
- Awadalla, H.S., Guedes, R.N.C. & Hashem, A.S. (2021) Feeding and egg-laying preferences of the sawtoothed grain beetle Oryzaephilus surinamensis: beyond cereals and cereal products. Journal of Stored Products Research, 93(101841), 1–8. Available from: https://doi.org/10.1016/j.jspr.2021.101841
10.1016/j.jspr.2021.101841 Google Scholar
- Baig, F., Farnier, K., Piper, A.M., Speight, R. & Cunningham, J.P. (2020) Yeasts influence host selection and larval fitness in two frugivorous Carpophilus beetle species. Journal of Chemical Ecology, 46(8), 675–687. Available from: https://doi.org/10.1007/s10886-020-01167-5
- Basset, Y., Novotny, V., Miller, S.E. & Pyle, R. (2000) Quantifying biodiversity: experience with parataxonomists and digital photography in Papua New Guinea and Guyana. Bioscience, 50(10), 899–908. Available from: https://doi.org/10.1641/0006-3568(2000)050[0899:QBEWPA]2.0.CO;2
- Bong, L.-J., Neoh, K.-B., Jaal, Z. & Lee, C.-Y. (2012) Life table of Paederus fuscipes (Coleoptera: Staphylinidae). Journal of Medical Entomology, 49(3), 451–460. Available from: https://doi.org/10.1603/ME11163
- Brunke, A.J., Bahlai, C.A., Sears, M.K. & Halleti, R.H. (2009) Generalist predators (Coleoptera: Carabidae, Staphylinidae) associated with millipede populations in sweet potato and carrot fields and implications for millipede management. Environmental Entomology, 38(4), 1106–1116. Available from: https://doi.org/10.1603/022.038.0418
- Burgess, N.D., Ponder, K.L. & Goddard, J. (1999) Surface and leaf-litter arthropods in the coastal forests of Tanzania. Journal of Ecology, 37, 355–365.
- Cadotte, M.W., Carscadden, K. & Mirotchnick, N. (2011) Beyond species: functional diversity and the maintenance of ecological processes and services. Journal of Applied Ecology, 48(5), 1079–1087. Available from: https://doi.org/10.1111/j.1365-2664.2011.02048.x
- Camacho, C., Coulouris, G., Avagyan, V., Ma, N., Papadopoulos, J., Bealer, K. et al. (2009) BLAST+: architecture and applications. BMC Bioinformatics, 10, 1–9. Available from: https://doi.org/10.1186/1471-2105-10-421
- Caterino, M.S. & Langton-Myers, S.S. (2019) Intraspecific diversity and phylogeography in southern Appalachian Dasycerus carolinensis (Coleoptera: Staphylinidae: Dasycerinae). Insect Systematics and Diversity, 3(6), 8. Available from: https://doi.org/10.1093/isd/ixz022
- Chao, A. (1984) Nonparametric estimation of the number of classes in a population. Scandinavian Journal of Statistics, 11(4), 265–270.
- Chao, A., Chiu, C.-H., Villéger, S., Sun, I.-F., Thorn, S., Lin, Y.-C. et al. (2019) An attribute-diversity approach to functional diversity, functional beta diversity, and related (dis)similarity measures. Ecological Monographs, 89(2), e01343. Available from: https://doi.org/10.1002/ecm.1343
- Chao, A., Henderson, P.A., Chiu, C.-H., Moyes, F., Hu, K.-H., Dornelas, M. et al. (2021) Measuring temporal change in alpha diversity: a framework integrating taxonomic, phylogenetic and functional diversity and the iNEXT.3D standardization. Methods in Ecology and Evolution, 12(10), 1926–1940. Available from: https://doi.org/10.1111/2041-210X.13682
- Chiou, C.R., Hsieh, C.F., Wang, J.C., Chen, M.Y., Liu, H.Y., Yeh, C.L. et al. (2009) The first national vegetation inventory in Taiwan. Taiwan Journal of Forest Science, 24(4), 295–302. Available from: https://doi.org/10.7075/TJFS.200912.0295
10.7075/TJFS.200912.0295 Google Scholar
- Chung, A.Y.C., Eggleton, P., Speight, M.R., Hammond, P.M. & Chey, V.K. (2000) The diversity of beetle assemblages in different habitat types in Sabah, Malaysia. Bulletin of Entomological Research, 90(6), 475–496. Available from: https://doi.org/10.1017/s0007485300000602
- Didham, R.K., Hammond, P.M., Lawton, J.H., Eggleton, P. & Stork, N.E. (1998) Beetle species responses to tropical forest fragmentation. Ecological Monographs, 68(3), 295–323. Available from: https://doi.org/10.1890/0012-9615(1998)068[0295:BSRTTF]2.0.CO;2
- Drag, L., Burner, R.C., Stephan, J.G., Birkemoe, T., Doerfler, I., Gossner, M.M. et al. (2023) High-resolution 3D forest structure explains ecomorphological trait variation in assemblages of saproxylic beetles. Functional Ecology, 37(1), 150–161. Available from: https://doi.org/10.1111/1365-2435.14188
- Egli, L., LeVan, K.E. & Work, T.T. (2020) Taxonomic error rates affect interpretations of a national-scale ground beetle monitoring program at National Ecological Observatory Network. Ecosphere, 11(4), e03035. Available from: https://doi.org/10.1002/ecs2.3035
- Fikáček, M. (2019) 20. Hydrophilidae Leach, 1815. In: A. Ślipiński & J.F. Lawrence (Eds.) Australian beetles. Volume 2, Archostemata, Myxophaga, Adephaga, Polyphaga (part). CSIRO Publishing, Clayton, Victoria, Australia pp. 271–337.
- Fikáček, M., Zhao, Q.-H., Kobe, I.N. & Grebennikov, V. (2020) Kruia rediscovered: phylogenetic implications, larval morphology, and biology of an enigmatic hydrophilid beetle from western Africa (Coleoptera: Hydrophilidae). Arthropod Systematics & Phylogemny, 78(3), 427–444. Available from: https://doi.org/10.26049/ASP78-3-2020-05
- Folmer, O., Black, M., Hoeh, W., Lutz, R. & Vrijenhoek, R. (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Molecular Marine Biology and Biotechnology, 3(5), 294–299.
- Fountain-Jones, N.M., Jordan, G.J., Burridge, C.P., Wardlaw, T.J., Baker, T.P., Forster, L. et al. (2017) Trophic position determines functional and phylogenetic recovery after disturbance within a community. Functional Ecology, 31(7), 1441–1451. Available from: https://doi.org/10.1111/1365-2435.12845
- Frith, D. & Frith, C. (1990) Seasonality of litter invertebrate populations in an Australian upland tropical rain forest. Biotropica, 22(2), 181–190.
- Fujisawa, T. & Barraclough, T.G. (2013) Delimiting species using single-locus data and the Generalized Mixed Yule Coalescent approach: a revised method and evaluation on simulated data sets. Systematic Biology, 62(5), 707–724. Available from: https://doi.org/10.1093/sysbio/syt033
- Galford, J.R., Williams, R.N. & Beacom, M. (1991) Notes on the biology and hosts of Stelidota ferruginea (Coleoptera: Nitidulidae) (Northeastern Forest Experiment Station Research Paper, pp. 1–4). United States Department of Agriculture, Forest Service, Northeastern Forest Experimental Staton.
- Giller, P.S. (1996) The diversity of soil communities, the ‘poor man's tropical rainforest’. Biodiversity and Conservation, 5(2), 135–168. Available from: https://doi.org/10.1007/BF00055827
- Gimmel, M.L. & Ferro, M.L. (2018) General overview of saproxylic coleoptera. In: M. Ulyshen (Ed.) Saproxylic insects. Zoological monographs, Vol. 1. Springer, New York, USA pp. 51–128. Available from: https://doi.org/10.1007/978-3-319-75937-1_2
10.1007/978-3-319-75937-1_2 Google Scholar
- Goslee, S. & Urban, D. (2022) ecodist: dissimilarity-based functions for ecological analysis (2.0.9) [Computer software]. Available from: https://cran.r-project.org/web/packages/ecodist/index.html
- Gotelli, N.J. & Chao, A. (2013) Measuring and estimating species richness, species diversity, and biotic similarity from sampling data. In: Encyclopedia of biodiversity, 2nd edition. Elsevier Inc., Oxford, UK pp. 195–211. Available from: https://doi.org/10.1016/B978-0-12-384719-5.00424-X
10.1016/B978-0-12-384719-5.00424-X Google Scholar
- Gotelli, N.J. & Colwell, R.K. (2010) Estimating species richness. In: A.E. Magurran & B.J. McGill (Eds.) Biological diversity: Frontiers in measurement and assessment. Oxford University Press, Oxford, UK pp. 39–54.
- Grimbacher, P.S., Edwards, W., Liddell, M.J., Nelson, P.N., Nichols, C., Wardhaugh, C.W. et al. (2018) Temporal variation in abundance of leaf litter beetles and ants in an Australian lowland tropical rainforest is driven by climate and litter fall. Biodiversity and Conservation, 27(10), 2625–2640. Available from: https://doi.org/10.1007/s10531-018-1558-2
- Gullan, P.J. & Cranston, P.S. (2014) The insects. An outline of entomology. John Wiley & Sons, Ltd, Hoboken, New Jersey, USA.
- Hajibabaei, M., Janzen, D.H., Burns, J.M., Hallwachs, W. & Hebert, P.D.N. (2006) DNA barcodes distinguish species of tropical Lepidoptera. Proceedings of the National Academy of Sciences of the United States of America, 103(4), 968–971. Available from: https://doi.org/10.1073/pnas.0510466103
- Hebert, P.D.N., Ratnasingham, S. & DeWaard, J.R. (2003) Barcoding animal life: cytochrome c oxidase subunit 1 divergences among closely related species. Proceedings of the Royal Society B: Biological Sciences, 270(Supplement 1), S96–S99. Available from: https://doi.org/10.1098/rsbl.2003.0025
- Hermans, S.M., Lear, G., Buckley, T.R. & Buckley, H.L. (2022) Environmental DNA sampling detects between-habitat variation in soil arthropod communities but is a poor indicator of fine-scale spatial and seasonal variation. Ecological Indicators, 140, 109040. Available from: https://doi.org/10.1016/j.ecolind.2022.109040
- Hopp, P.W., Caron, E., Ottermanns, R. & Roß-Nickoll, M. (2011) Evaluating leaf litter beetle data sampled by Winkler extraction from Atlantic forest sites in southern Brazil. Revista Brasileira de Entomologia, 55(2), 253–266. Available from: https://doi.org/10.1590/S0085-56262011000200017
- Hopp, P.W., Ottermanns, R., Caron, E., Meyer, S. & Roß-Nickoll, M. (2010) Recovery of litter inhabiting beetle assemblages during forest regeneration in the Atlantic forest of Southern Brazil. Insect Conservation and Diversity, 3(2), 103–113. Available from: https://doi.org/10.1111/j.1752-4598.2010.00078.x
- Hsieh, T.C., Ma, K.H. & Chao, A. (2016) iNEXT: an R package for rarefaction and extrapolation of species diversity (Hill numbers). Methods in Ecology and Evolution, 7(12), 1451–1456. Available from: https://doi.org/10.1111/2041-210X.12613
- Hsu, F.C., Tseng, S.P., Hsu, P.W., Lu, C.W., Yang, C.C.S. & Lin, C.C. (2022) Introduction of a non-native lineage is linked to the recent black cocoa ant, Dolichoderus thoracicus (Smith, 1860), outbreaks in Taiwan. Taiwania, 67(2), 271–279. Available from: https://doi.org/10.6165/tai.2022.67.271
- Hu, F.S., Arriaga-Varela, E., Biffi, G., Bocák, L., Bulirsch, P., Damaška, A.F. et al. (2023) Forest leaf litter beetles of Taiwan: first DNA barcodes and first insight into the fauna. Deutsche Entomologische Zeitschrift submitted.
- Jałoszyński, P. & Olszanowski, Z. (2013) Specialized feeding of Euconnus pubicollis (Coleoptera: Staphylinidae: Scydmaeninae) on oribatid mites: prey preferences and hunting behaviour. European Journal of Entomology, 110(2), 339–353. Available from: https://doi.org/10.14411/eje.2013.047
- Janzen, D.H. & Hallwachs, W. (2011) Joining inventory by parataxonomists with DNA barcoding of a large complex tropical conserved wildland in northwestern Costa Rica. PLoS One, 6(8), e18123. Available from: https://doi.org/10.1371/journal.pone.0018123
- Johansson, T., Gibb, H., Hjältén, J., Pettersson, R.B., Hilszczański, J., Alinvi, O. et al. (2007) The effects of substrate manipulations and forest management on predators of saproxylic beetles. Forest Ecology and Management, 242(2–3), 518–529. Available from: https://doi.org/10.1016/j.foreco.2007.01.064
- Jost, L., Chao, A. & Chazdon, R.L. (2011) Compositional similarity and β (beta) diversity. In: A.E. Magurran & B.J. McGill (Eds.) Biological diversity. Frontiers in measurement and assessment. Oxford University Press, Oxford, UK pp. 66–84.
- Kalyaanamoorthy, S., Minh, B.Q., Wong, T.K.F., Von Haeseler, A. & Jermiin, L.S. (2017) ModelFinder: fast model selection for accurate phylogenetic estimates. Nature Methods, 14(6), 587–589. Available from: https://doi.org/10.1038/nmeth.4285
- Kearse, M., et al. (2012) Geneious Basic: An Integrated and Extendable Desktop Software Platform for the Organization and Analysis of Sequence Data. Bioinformatics, 28, 1647–1649. https://doi.org/10.1093/bioinformatics/bts199
- Köhler, J., Rulik, B., Eberle, J., Thormann, J., Köhler, F. & Ahrens, D. (2022) Does monitoring of saproxylic beetles benefit from inclusion of larvae? Insect Conservation and Diversity, 15(5), 555–571. Available from: https://doi.org/10.1111/ICAD.12573
- Krell, F.T. (2004) Parataxonomy vs. taxonomy in biodiversity studies—pitfalls and applicability of ‘morphospecies’ sorting. Biodiversity and Conservation, 13(4), 795–812. Available from: https://doi.org/10.1023/B:BIOC.0000011727.53780.63
- Kumar, S., Stecher, G. & Tamura, K. (2016) MEGA7: molecular evolutionary genetics analysis version 7.0 for bigger datasets. Molecular Biology and Evolution, 33(7), 1870–1874. Available from: https://doi.org/10.1093/MOLBEV/MSW054
- Lagerlöf, J., Maribie, C. & Muturi John, J. (2017) Trophic interactions among soil arthropods in contrasting land-use systems in Kenya, studied with stable isotopes. European Journal of Soil Biology, 79, 31–39. Available from: https://doi.org/10.1016/j.ejsobi.2017.01.002
- Laliberté, E., Legendre, P. & Shipley, B. (2022) FD: measuring functional diversity (FD) from multiple traits, and other tools for functional ecology (1.0-12.1) [Computer software]. Available from: https://cran.r-project.org/web/packages/FD/index.html
- Lamarre, G.P.A., Hérault, B., Fine, P.V.A., Vedel, V., Lupoli, R., Mesones, I. et al. (2016) Taxonomic and functional composition of arthropod assemblages across contrasting Amazonian forests. Journal of Animal Ecology, 85(1), 227–239. Available from: https://doi.org/10.1111/1365-2656.12445
- Landvik, M., Niemelä, P. & Roslin, T. (2016) Mother knows the best mould: an essential role for non-wood dietary components in the life cycle of a saproxylic scarab beetle. Oecologia, 182(1), 163–175. Available from: https://doi.org/10.1007/s00442-016-3661-y
- Lavelle, P., Bignell, D., Lepage, M., Wolters, V., Roger, P., Ineson, P. et al. (1997) Soil function in a changing world: the role of invertebrate ecosystem engineers. European Journal of Soil Biology, 33(4), 159–193.
- Lawrence, J.F. & Ślipiński, A. (2013) Australian beetles. Volume 1: morphology, classification and keys. CSIRO Publishing, Clayton, Victoria, Australia.
10.1071/9780643097292 Google Scholar
- Li, C.F., Chytrý, M., Zelený, D., Chen, M.Y., Chen, T.Y., Chiou, C.R. et al. (2013) Classification of Taiwan forest vegetation. Applied Vegetation Science, 16(4), 698–719. Available from: https://doi.org/10.1111/avsc.12025
- Lövei, G.L. & Sunderland, K.D. (1996) Ecology and behavior of ground beetles (Coleoptera: Carabidae). Annual Review of Entomology, 41(1), 231–256. Available from: https://doi.org/10.1146/annurev.en.41.010196.001311
- Lü, L., Cai, C.-Y., Zhang, X., Newton, A.F., Thayer, M.K. & Zhou, H.-Z. (2020) Linking evolutionary mode to palaeoclimate change reveals rapid radiations of staphylinoid beetles in low-energy conditions. Current Zoology, 66(4), 435–444. Available from: https://doi.org/10.1093/cz/zoz053
- Luff, M.L. (1987) Biology of polyphagous ground beetles in agriculture. Agricultural Zoology Reviews, 2, 237–278.
- Martinez Arbizu, P. (2023) pairwiseAdonis [Computer software]. Availabe from: https://github.com/pmartinezarbizu/pairwiseAdonis.
- Mcgill, B., Enquist, B., Weiher, E. & Westoby, M. (2006) Rebuilding community ecology from functional traits. Trends in Ecology & Evolution, 21(4), 178–185. Available from: https://doi.org/10.1016/j.tree.2006.02.002
- McKenna, D.D., Wild, A.L., Kanda, K., Bellamy, C.L., Beutel, R.G., Caterino, M.S. et al. (2015) The beetle tree of life reveals that Coleoptera survived end-Permian mass extinction to diversify during the Cretaceous terrestrial revolution. Systematic Entomology, 40(4), 835–880. Available from: https://doi.org/10.1111/syen.12132
- Meier, R., Wong, W., Srivathsan, A. & Foo, M. (2016) $1 DNA barcodes for reconstructing complex phenomes and finding rare species in specimen-rich samples. Cladistics, 32(1), 100–110. Available from: https://doi.org/10.1111/cla.12115
- Migge-Kleian, S., Woltmann, L., Anas, I., Schulz, W., Steingrebe, A. & Schaefer, M. (2007) Impact of forest disturbance and land use change on soil and litter arthropod assemblages in tropical rainforest margins. In: T. Tscharntke, C. Leuschner, M. Zeller, E. Guhardja & A. Bidin (Eds.) Stability of tropical rainforest margins: linking ecological, economic and social constraints of land use and conservation. Springer Verlag, New York City, USA. pp. 147–163. Available from: https://doi.org/10.1007/978-3-540-30290-2_8
10.1007/978-3-540-30290-2_8 Google Scholar
- Minh, B.Q., Schmidt, H.A., Chernomor, O., Schrempf, D., Woodhams, M.D., Von Haeseler, A. et al. (2020) IQ-TREE 2: new models and efficient methods for phylogenetic inference in the genomic era. Molecular Biology and Evolution, 37(5), 1530–1534. Available from: https://doi.org/10.1093/MOLBEV/MSAA015
- Minoshima, Y.N. (2018) Larval morphology of Armostus ohyamatensis Hoshina and Satô (Coleoptera: Hydrophilidae: Megasternini). Coleopterists Bulletin, 72(4), 767–778. Available from: https://doi.org/10.1649/0010-065X-72.4.767
- Moretti, M., Dias, A.T.C., de Bello, F., Altermatt, F., Chown, S.L., Azcárate, F.M. et al. (2017) Handbook of protocols for standardized measurement of terrestrial invertebrate functional traits. Functional Ecology, 31(3), 558–567. Available from: https://doi.org/10.1111/1365-2435.12776
- Nadkarni, N.M. & Longino, J.T. (1990) Invertebrates in canopy and ground organic matter in a neotropical montane forest, Costa Rica. Biotropica, 22(3), 286. Available from: https://doi.org/10.2307/2388539
- Oksanen, J. (2022) Vegan: community ecology package. R package version 2.6-2. [Computer software]. Availabe from: https://github.com/vegandevs/vegan
- Olson, D.M. (1994) The distribution of leaf litter invertebrates along a Neotropical altitudinal gradient. Journal of Tropical Ecology, 10(2), 129–150. Available from: https://doi.org/10.1017/S0266467400007793
- Owens, B.E. & Carlton, C.E. (2015) ‘Berlese vs. Winkler’: comparison of two forest litter Coleoptera extraction methods and the Ecoli (extraction of Coleoptera in litter) protocol. Coleopterists Bulletin, 69(4), 645–661. Available from: https://doi.org/10.1649/0010-065X-69.4.645
- Papadopoulou, A., Anastasiou, I. & Vogler, A.P. (2010) Revisiting the insect mitochondrial molecular clock: the mid-Aegean trench calibration. Molecular Biology and Evolution, 27(7), 1659–1672. Available from: https://doi.org/10.1093/MOLBEV/MSQ051
- Parr, C.L., Dunn, R.R., Sanders, N.J., Weiser, M.D., Photakis, M., Bishop, T.R. et al. (2017) GlobalAnts: a new database on the geography of ant traits (Hymenoptera: Formicidae). Insect Conservation and Diversity, 10(1), 5–20. Available from: https://doi.org/10.1111/icad.12211
- Pfingstl, T. & Schatz, H. (2021) A survey of lifespans in Oribatida excluding Astigmata (Acari). Zoosymposia, 20, 7–27. Available from: https://doi.org/10.11646/zoosymposia.20.1.4
10.11646/zoosymposia.20.1.4 Google Scholar
- Piper, A.M., Batovska, J., Cogan, N.O.I., Weiss, J., Cunningham, J.P., Rodoni, B.C. et al. (2019) Prospects and challenges of implementing DNA metabarcoding for high-throughput insect surveillance. GigaScience, 8(8), 1–22. Available from: https://doi.org/10.1093/gigascience/giz092
- Pollierer, M.M., Klarner, B., Ott, D., Digel, C., Ehnes, R.B., Eitzinger, B. et al. (2021) Diversity and functional structure of soil animal communities suggest soil animal food webs to be buffered against changes in forest land use. Oecologia, 196(1), 195–209. Available from: https://doi.org/10.1007/s00442-021-04910-1
- Puillandre, N., Brouillet, S. & Achaz, G. (2021) ASAP: assemble species by automatic partitioning. Molecular Ecology Resources, 21(2), 609–620. Available from: https://doi.org/10.1111/1755-0998.13281
- R Core Team. (2021) R: a language and environment for statistical computing [Computer software]. R Foundation for Statistical Computing. Availabe from: https://www.R-project.org/
- Ratnasingham, S. & Hebert, P.D.N. (2007) BOLD: the barcode of life data system: barcoding. Molecular Ecology Notes, 7(3), 355–364. Available from: https://doi.org/10.1111/j.1471-8286.2007.01678.x
- Sakchoowong, W., Jaitrong, W., Ogata, K., Nomura, S. & Chanpaisaeng, J. (2008) Diversity of soil-litter insects: comparison of the pselaphine beetles (Coleoptera: Staphylinidae: Pselaphinae) and the ground ants (Hymenoptera: Formicidae). Thai Journal of Agriculture Science, 41, 11–18.
- Schloss, P.D., Westcott, S.L., Ryabin, T., Hall, J.R., Hartmann, M., Hollister, E.B. et al. (2009) Introducing mothur: open-source, platform-independent, community-supported software for describing and comparing microbial communities. Applied and Environmental Microbiology, 75(23), 7537–7541. Available from: https://doi.org/10.1128/AEM.01541-09/FORMAT/EPUB
- Schroeder, P.J. & Jenkins, D.G. (2018) How robust are popular beta diversity indices to sampling error? Ecosphere, 9(2), e02100. Available from: https://doi.org/10.1002/ecs2.2100
- Soares, D.M., Nascimento, A.R.T., da Silva, J.M.H. & de Oliveira, C.H.E. (2021) Litter arthropods community in multifunctional landscapes: spatial and temporal complementarity of Brazilian ecosystems. Pedobiologia, 84, 150707. Available from: https://doi.org/10.1016/j.pedobi.2021.150707
- Srivathsan, A., Lee, L., Katoh, K., Hartop, E., Kutty, S.N., Wong, J. et al. (2021) ONTbarcoder and MinION barcodes aid biodiversity discovery and identification by everyone, for everyone. BMC Biology, 19(1), 1–21. Available from: https://doi.org/10.1186/s12915-021-01141-x
- Stork, N.E. & Grimbacher, P.S. (2006) Beetle assemblages from an Australian tropical rainforest show that the canopy and the ground strata contribute equally to biodiversity. Proceedings of the Royal Society B: Biological Sciences, 273(1596), 1969–1975. Available from: https://doi.org/10.1098/rspb.2006.3521
- Tayllon Serra, R., Santos, C.D., Rousseau, G.X., Triana, S.P., Muñoz Gutiérrez, J.A. & Burgos Guerrero, J.E. (2021) Fast recovery of soil macrofauna in regenerating forests of the Amazon. Journal of Animal Ecology, 90(9), 2094–2108. Available from: https://doi.org/10.1111/1365-2656.13506
- Thayer, M.K. (2016) 14.7 Staphylinidae Latreille, 1802. In: R.G. Beutel & R.A.B. Leschen (Eds.) Coleoptera, beetles. Vol. 1: Morphology and systematics (Archostemata, Adephaga, Myxophaga, Polyphaga partim) (Issue March). Walter de Gruyter, Berlin, Germany.
- Truett, G.E., Heeger, P., Mynatt, R.L., Truett, A.A., Walker, J.A. & Warman, M.L. (2000) Preparation of PCR-quality mouse genomic DNA with hot sodium hydroxide and tris (HotSHOT). BioTechniques, 29(1), 52–54. Available from: https://doi.org/10.2144/00291bm09
- Vasconcelos, H.L. & Bruna, E.M. (2012) Arthropod responses to the experimental isolation of Amazonian forest fragments. Zoologia, 29(6), 515–530. Available from: https://doi.org/10.1590/S1984-46702012000600003
- Vellend, M., Cornwell, W.K., Magnuson-Ford, K. & Mooers, A.Ø. (2010) Measuring phylogenetic biodiversity. In: A.E. Magurran & B.J. McGill (Eds.) Biological diversity: Frontiers in measurement and assessment. OUP Oxford, Oxford, UK.
- Weiher, E. (2011) A primer of trait and functional diversity. In: A.E. Magurran & B.J. McGill (Eds.) Biological diversity: Frontiers in measurement and assessment. Oxford: Oxford University Press, pp. 175–193.
- Wickham, H. (2016) ggplot2: elegant graphics for data analysis [Computer software]. Available from: https://ggplot2.tidyverse.org
- Wong, M.K.L., Guénard, B. & Lewis, O.T. (2019) Trait-based ecology of terrestrial arthropods. Biological Reviews, 94(3), 999–1022. Available from: https://doi.org/10.1111/brv.12488
- Zhang, J., Kapli, P., Pavlidis, P. & Stamatakis, A. (2013) A general species delimitation method with applications to phylogenetic placements. Bioinformatics, 29(22), 2869–2876. Available from: https://doi.org/10.1093/bioinformatics/btt499
- Zhang, S.-Q., Che, L.-H., Li, Y., Dan Liang, D., Pang, H., Ślipiński, A. et al. (2018) Evolutionary history of Coleoptera revealed by extensive sampling of genes and species. Nature Communications, 9(1), 205. Available from: https://doi.org/10.1038/s41467-017-02644-4