Editorial |
Corresponding author: Pallieter De Smedt ( pallieter.desmedt@ugent.be ) Academic editor: Pavel Stoev
© 2022 Pallieter De Smedt, Stefano Taiti, Spyros Sfenthourakis, Ivanklin Soares Campos Filho.
This is an open access article distributed under the terms of the Creative Commons Attribution License (CC BY 4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Citation:
De Smedt P, Taiti S, Sfenthourakis S, Campos Filho IS (2022) Preface – 11th ISTIB: Facets of terrestrial isopod biology. In: De Smedt P, Taiti S, Sfenthourakis S, Campos-Filho IS (Eds) Facets of terrestrial isopod biology. ZooKeys 1101: 1-4. https://doi.org/10.3897/zookeys.1101.86064
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The 11th International Symposium on Terrestrial Isopod Biology (ISTIB) was intended to take place in 2020 but a world health crisis decided differently. Towards the end of 2019, cases of pneumonia caused by a new coronavirus (SARS-CoV-2) were reported from Wuhan, China. The virus spread quickly and was declared a pandemic in March 2020. At that time, nobody could foresee the severe consequences this pandemic caused in our daily lives. Many countries went into different forms of lockdown and international travel became impossible. Therefore, it was justly decided to postpone the 11th ISTIB to 2021. However, countries around the world went from a first wave, to a second and a third one, and it became clear that an in-person ISTIB would not be possible in 2021 either. The last ISTIB (10th) was held in 2017 in Budapest, Hungary (
Spinicornis, the Belgian Terrestrial Isopod Group, took on the job of hosting this online edition at Ghent University, Ghent, Belgium. Spinicornis was established in 2014 with the mission of continuously collecting distribution data of terrestrial isopods from Belgium (https://www.spinicornis.be). After five years, they made inventories in every 10×10 km2 of the Belgian territory, catching up with neighbouring countries on the knowledge of terrestrial isopod distribution. The data were recently published in an ecological atlas on the terrestrial isopods of Belgium (
The virtual meeting event was a success clearly demonstrating the need of the terrestrial isopod community to stay in contact and seek new collaboration within and across countries. A total of 117 participants from 25 countries worldwide attended the symposium (Fig.
Two of the award-winning photographs of the ISTIB photo competition across the jury and public voting A offspring of Armadillidium vulgare (Latreille, 1804), winner in the category “Terrestrial isopods”; photograph by Cybèle Prigot B the perispiracular cuticle in Porcellio laevis Latreille, 1804, winner in the category “Lab research”; photograph by Miloš Vittori.
This special issue “Facets of Terrestrial Isopod Biology” is a collection of twelve papers presented at the 11th ISTIB symposium covering a wide range of topics on recent terrestrial isopod research. The first research paper is a bibliometric analysis of the terrestrial isopod research from the past 70 years which shows how the bulk of terrestrial isopod research is performed and published in developed countries and concentrated in few research labs. Moreover, many of the published research papers are not indexed in “Web of Science”. This review also provides evidence that conference proceedings, such as this issue, are significant contributions to the field. The second research paper describes two species of terrestrial isopods new to science, from Brazilian caves, contributing to the knowledge of cavernicolous isopods from the Neotropical region. A presentation of the database of Spinicornis covers the detailed distribution of terrestrial isopods in the Belgian territory. There are three papers on terrestrial isopod behaviour: one studying reactions of terrestrial isopods to high temperature and substrate vibrations, one that studies their behaviour towards toxicity tests, and a third one is a review of the different strategies evolved in terrestrial isopods to avoid predation. An interesting and rarely studied topic is covered in a paper discussing consequences of immune priming on life history traits of Armadillidium vulgare (Latreille, 1804) in the framework of host-microbial interactions. There are two morphological papers, one on the remodelling of septate junctions in the epidermis of Porcellio scaber Latreille, 1804 during development, and one on the first observation of intersexuality in the same species. The issue closes with two ecological papers based on nocturnal fieldwork. One paper studies the distribution of terrestrial isopods on a wall in the Czech Republic and the other studies the daily and seasonal activity patterns of the poorly studied Porcellio albinus Budde-Lund, 1885 in an arid region in Tunisia. The diversity of these different papers nicely covers different facets of terrestrial isopod biology in a constantly diversifying field (
We acknowledge that the online format has a different flow and feeling than the in-person meetings we are all accustomed to. At the same time, it provided both the organizers and participants novel symposium experiences that will probably become more common in the future. The virtual meeting also gave the opportunity for researchers from remote countries and/or with limited resources to attend. Until now, all ten previous ISTIB editions were held in or nearby Europe. We keep our hopes high to meet in person again or at least in a hybrid format at the 12th ISTIB, to further advance the research on these intriguing invertebrates that we all highly value as important components of the functioning of our natural world.
We thank Katalin Szlavecz for comments on an earlier version of the manuscript.