Half a century of thermal tolerance studies in springtails (Collembola): A review of metrics, spatial and temporal trends DOI Creative Commons
Pablo Escribano‐Álvarez, Luis R. Pertierra, Brezo Martínez

et al.

Current Research in Insect Science, Journal Year: 2021, Volume and Issue: 2, P. 100023 - 100023

Published: Nov. 28, 2021

Global changes in soil surface temperatures are altering the abundances and distribution ranges of invertebrate species worldwide, including effects on microarthropods such as springtails (Collembola), which vital for maintaining health providing ecosystem services. Studies thermal tolerance limits invertebrates have potential to provide information demographic responses climate change guide assessments possible impacts structure functioning ecosystems. Here, we review state knowledge Collembola. Thermal metrics diversified over time, should be taken into account when conducting large-scale comparative studies. A temporal trend shows that estimation 'Critical Limits' (CTL) is becoming more common than investigations 'Supercooling Point' (SCP), despite latter being most widely used metric. Indeed, studies (66%) Collembola focused cold tolerance; fewer assessed heat tolerance. The majority data from temperate polar regions, with tropical subtropical latitudes. While hemiedaphic life form represents records at low latitudes, euedaphic epedaphic groups remain largely unsampled these regions compared situation high latitude where sampling show a balanced among different forms. Most CTL obtained during warmest period year, whereas SCP 'Lethal Temperature' (LT) variation terms season were collected. We conclude attention given understudied zoogeographical across tropics, well certain less-studied clades family Neanuridae, identify role redistribution under changing climates.

Language: Английский

Multifunctionality of belowground food webs: resource, size and spatial energy channels DOI
Anton Potapov

Biological reviews/Biological reviews of the Cambridge Philosophical Society, Journal Year: 2022, Volume and Issue: 97(4), P. 1691 - 1711

Published: April 7, 2022

ABSTRACT The belowground compartment of terrestrial ecosystems drives nutrient cycling, the decomposition and stabilisation organic matter, supports aboveground life. Belowground consumers create complex food webs that regulate functioning, ensure stability support biodiversity both below above ground. However, existing soil food‐web reconstructions do not match recently accumulated empirical evidence there is no comprehensive reproducible approach accounts for resource, size spatial structure in soil. Here I build on generic organisation principles use multifunctional classification protists, invertebrates vertebrates, to reconstruct a ‘multichannel’ web across classes soil‐associated consumers. infer weighted trophic interactions among guilds using feeding preferences prey protection traits (evolutionarily inherited traits), distributions (niche overlaps), biomass‐dependent feeding. then reconstruction, together with assimilation efficiencies, calculate energy fluxes assuming steady‐state energetic system. Based fluxes, propose number indicators, related stability, multiple ecosystem‐level functions such as herbivory, top‐down control, translocation transformation matter. illustrate this an example, comparing it traditional resource‐focused reconstruction. multichannel reconstruction can be used assess ‘trophic multifunctionality’ (analogous ecosystem multifunctionality), i.e. simultaneous by web, compare communities spanning beyond With further validation proposed functional could provide effective tool understanding animal diversity–ecosystem functioning relationships This hopefully will inspire more researchers describe belowground–aboveground comprehensively. Such studies informative indicators including active agents biogeochemical models, only locally but also regional global scales.

Language: Английский

Citations

91
Exploring chitin metabolite profiles and sensitivity differences in Collembola species exposed to teflubenzuron DOI Creative Commons
Saúl Fernandes, Diana Ilyaskina, Matty P. Berg

et al.

Ecotoxicology and Environmental Safety, Journal Year: 2025, Volume and Issue: 290, P. 117774 - 117774

Published: Jan. 1, 2025

Language: Английский

Citations

1
Soil fauna diversity and chemical stressors: a review of knowledge gaps and roadmap for future research DOI Creative Commons
Léa Beaumelle, Lise Thouvenot, Jes Hines

et al.

Ecography, Journal Year: 2021, Volume and Issue: 44(6), P. 845 - 859

Published: Feb. 23, 2021

Soils harbour highly‐diverse invertebrate communities that play important roles for ecosystem services, including the mitigation of environmental pollution. Chemical stressors, such as pesticides, pharmaceuticals and metals, are being increasingly spread into ecosystems due to human activities. While it is crucial predict consequences chemical stressors soil biodiversity, toxicity often assessed using individuals or populations in laboratory cultures. There has been no systematic evaluation evidence documenting impacts on diverse, natural communities. Here, we use a comprehensive literature review 274 studies evaluate current state knowledge about effects chemicals fauna Most research had limited spatial scope, with noteworthy gaps regions potentially most threatened by pollution (Southern Hemisphere). Furthermore, reports generally were constrained few emblematic groups (nematodes, collembola earthworms) (metals). Future should address biases distribution studies, well taxonomic compounds considered. Specifically, emphasis indirect mediated species interactions, functioning interactive climate change, currently lacking literature, needed improve soil‐biodiversity conservation restoration efforts, predictions global diversity change.

Language: Английский

Citations

43
Chronic effects of clothianidin to non-target soil invertebrates: Ecological risk assessment using the species sensitivity distribution (SSD) approach DOI
Felipe Ogliari Bandeira, Paulo Roger Lopes Alves, Thuanne Braúlio Hennig

et al.

Journal of Hazardous Materials, Journal Year: 2021, Volume and Issue: 419, P. 126491 - 126491

Published: June 25, 2021

Language: Английский

Citations

34
Revisiting the four Hexapoda classes: Protura as the sister group to all other hexapods DOI Creative Commons
Shiyu Du, Erik Tihelka, Daoyuan Yu

et al.

Proceedings of the National Academy of Sciences, Journal Year: 2024, Volume and Issue: 121(39)

Published: Sept. 19, 2024

Insects represent the most diverse animal group, yet previous phylogenetic analyses based on morphological and molecular data have failed to agree evolutionary relationships of early insects their six-legged relatives (together constituting clade Hexapoda). In particular, positions three early-diverging hexapod lineages—the coneheads (Protura), springtails (Collembola), two-pronged bristletails (Diplura)—have been debated for over a century, with alternative topologies implying drastically different scenarios evolution insect body plan terrestrialization. We addressed this issue by sampling all orders experimenting broad range across-site compositional heterogeneous models designed tackle ancient divergences. Our support Protura as earliest-diverging lineage (“Protura-sister”) Collembola sister group Diplura, corresponding original composition Entognatha, characterized shared possession internal muscles in antennal flagellum. The previously recognized ‘Elliplura’ hypothesis is recovered only under site-homogeneous substitution partial supermatrices. cross-validation analysis shows that site-heterogeneous CAT-GTR model, which recovers “Protura-sister,” fits significantly better than homogeneous models. Furthermore, morphologically unusual are also supported other lines evidence, such mitogenomes, comparative embryology, sperm morphology, produced results similar those study. backbone phylogeny hexapods will facilitate exploration underpinnings terrestrialization megadiversity.

Language: Английский

Citations

6
Diversity, ecology, distribution and biogeography of Diplura DOI Creative Commons
Alberto Sendra, Alberto Jiménez‐Valverde, Jesús Selfa

et al.

Insect Conservation and Diversity, Journal Year: 2021, Volume and Issue: 14(4), P. 415 - 425

Published: March 18, 2021

Abstract Diplura is the sister group to insects and one of three basal hexapod groups with unique entognathan mouthparts. The order divided into 10 families, which include 1008 species in 141 genera, a high proportion monotypic genera. They are ubiquitous soils subsurface terrestrial habitats, as well have an important role overall biogeochemical cycles. We present first comprehensive review global biodiversity ecology Diplura. highlight four aspects this group: diversity morphological body plans sizes; environments from soil caves; food preference trophic levels, their biogeographical paleobiogeographical significance. depends on humidity moderate temperatures. presumably very sensitive anthropogenic pressures climate change, therefore suitable model for ecophysiological studies evident priority targets conservation. conclude that future efforts should focus establishing molecular phylogeny clarify relationships between within reveal patterns. This will require increase sampling effort several regions globe, especially tropical regions.

Language: Английский

Citations

29
All boreal forest successional stages needed to maintain the full suite of soil biodiversity, community composition, and function following wildfire DOI Creative Commons
Teresita M. Porter, Emily Smenderovac, Dave Morris

et al.

Scientific Reports, Journal Year: 2023, Volume and Issue: 13(1)

Published: May 17, 2023

Abstract Wildfire is a natural disturbance in boreal forest systems that has been predicted to increase frequency, intensity, and extent due climate change. Most studies tend assess the recovery of one component community at time but here we use DNA metabarcoding simultaneously monitor soil bacteria, fungi, arthropods along an 85-year chronosequence following wildfire jack pine-dominated ecosites. We describe successional assembly processes better inform sustainable management practices. Soil taxa showed different trajectories wildfire. Bacteria shared large core across stand development stages (~ 95–97% their unique sequences) appeared recover relatively quickly by crown closure. By comparison fungi smaller communities (64–77% 68–69%, respectively) each stage support biodiversity. show importance maintaining mosaic ecosystem represents maintain full suite biodiversity soils wildfire, especially for arthropods. These results will provide useful baseline when assessing effects human such as harvest or more frequent events

Language: Английский

Citations

12
Global fine-resolution data on springtail abundance and community structure DOI Creative Commons
Anton Potapov, Ting‐Wen Chen, Anastasia V. Striuchkova

et al.

Scientific Data, Journal Year: 2024, Volume and Issue: 11(1)

Published: Jan. 3, 2024

Springtails (Collembola) inhabit soils from the Arctic to Antarctic and comprise an estimated ~32% of all terrestrial arthropods on Earth. Here, we present a global, spatially-explicit database springtail communities that includes 249,912 occurrences 44,999 samples 2,990 sites. These data are mainly raw sample-level records at species level collected predominantly private archives authors were quality-controlled taxonomically-standardised. Despite covering continents, most come European continent (82.5% samples) represent four habitats: woodlands (57.4%), grasslands (14.0%), agrosystems (13.7%) scrublands (9.0%). We included sampling by soil layers, across seasons years, representing temporal spatial within-site variation in communities. also provided use sharing guidelines R code facilitate other researchers. This paper describes static version publication date, but will be further expanded include underrepresented regions linked with trait data.

Language: Английский

Citations

4
Whole-genome-based phylogenetic analyses provide new insights into the evolution of springtails (Hexapoda: Collembola) DOI
Daoyuan Yu, Shiyu Du,

Xiping Wei

et al.

Molecular Phylogenetics and Evolution, Journal Year: 2024, Volume and Issue: 200, P. 108169 - 108169

Published: Aug. 7, 2024

Language: Английский

Citations

4
Ecological groups and isotopic niches of earthworms DOI Creative Commons
Gen‐Chang Hsu, Katalin Szlávecz, Csaba Csuzdi

et al.

Applied Soil Ecology, Journal Year: 2022, Volume and Issue: 181, P. 104655 - 104655

Published: Sept. 6, 2022

Language: Английский

Citations

19