This October, the hybrid TDWG 2022 conference will address standards for linking biodiversity data

From 17th to 21st October 2022, the Biodiversity Information Standards (TDWG) conference – to be held in Sofia – will run under the theme “Stronger Together: Standards for linking biodiversity data”.

Between 17th and 21st October 2022, the Biodiversity Information Standards (TDWG) conference – to be held in Sofia, Bulgaria – will run under the theme “Stronger Together: Standards for linking biodiversity data” and will be hosted by scholarly publisher and technology provider Pensoft, in collaboration with the National Museum of Natural History, and the Institute of Biodiversity and Ecosystem Research at the Bulgarian Academy of Sciences. This year, the event will be welcoming participants in-person, as well as virtually.

In addition to opening and closing plenaries, the conference will feature 14 symposia and a mix of other formats that include lightning talks, a workshop, and panel discussion as well as contributed oral presentations and virtual posters.

Both registrations and abstracts are already welcome. 

For a seventh year in a row, all abstracts submitted to the annual conference will be published in the dedicated TDWG journal: Biodiversity Information Science and Standards (BISS Journal). Thus, the abstracts – to be published ahead of the event itself – will not only become permanently and freely available in a ‘mini-paper’ format, but will also provide conference participants with a sneak peek into what’s coming at the much anticipated conference. Learn more about the unique features of BISS.

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Important dates:

Abstract submissions accepted until 1 July 2022.

Early-bird registration available until 15 July 2022.

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Register and find more about the TDWG 2022 conference on Pensoft Event Manager.

See the Call for Abstracts and learn how to submit your abstract today.

Visit the TDWG conference website.

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Ahead, during and after the conference, join the conversation on Twitter via #tdwg2022.

Don’t forget to also follow TDWG (Twitter and Facebook), BISS Journal (Twitter and Facebook) and Pensoft (Twitter and Facebook) on social media.

Novel research on African bats pilots new ways in sharing and linking published data

A colony of what is apparently a new species of the genus Hipposideros found in an abandoned gold mine in Western Kenya
Photo by B. D. Patterson / Field Museum

Newly published findings about the phylogenetics and systematics of some previously known, but also other yet to be identified species of Old World Leaf-nosed bats, provide the first contribution to a recently launched collection of research articles, whose task is to help scientists from across disciplines to better understand potential hosts and vectors of zoonotic diseases, such as the Coronavirus. Bats and pangolins are among the animals already identified to be particularly potent vehicles of life-threatening viruses, including the infamous SARS-CoV-2.

The article, publicly available in the peer-reviewed scholarly journal ZooKeys, also pilots a new generation of Linked Open Data (LOD) publishing practices, invented and implemented to facilitate ongoing scientific collaborations in times of urgency like those we experience today with the COVID-19 pandemic currently ravaging across over 230 countries around the globe.

In their study, an international team of scientists, led by Dr Bruce PattersonField Museum‘s MacArthur curator of mammals, point to the existence of numerous, yet to be described species of leaf-nosed bats inhabiting the biodiversity hotspots of East Africa and Southeast Asia. In order to expedite future discoveries about the identity, biology and ecology of those bats, they provide key insights into the genetics and relations within their higher groupings, as well as further information about their geographic distribution.

“Leaf-nosed bats carry coronaviruses–not the strain that’s affecting humans right now, but this is certainly not the last time a virus will be transmitted from a wild mammal to humans. If we have better knowledge of what these bats are, we’ll be better prepared if that happens,”

says Dr Terrence Demos, a post-doctoral researcher in Patterson’s lab and a principal author of the paper.
One of the possibly three new to science bat species, previously referred to as Hipposideros caffer or Sundevall’s leaf-nosed bat
Photo by B. D. Patterson / Field Museum

“With COVID-19, we have a virus that’s running amok in the human population. It originated in a horseshoe bat in China. There are 25 or 30 species of horseshoe bats in China, and no one can determine which one was involved. We owe it to ourselves to learn more about them and their relatives,”

comments Patterson.

In order to ensure that scientists from across disciplines, including biologists, but also virologists and epidemiologists, in addition to health and policy officials and decision-makers have the scientific data and evidence at hand, Patterson and his team supplemented their research publication with a particularly valuable appendix table. There, in a conveniently organized table format, everyone can access fundamental raw genetic data about each studied specimen, as well as its precise identification, origin and the natural history collection it is preserved. However, what makes those data particularly useful for researchers looking to make ground-breaking and potentially life-saving discoveries is that all that information is linked to other types of data stored at various databases and repositories contributed by scientists from anywhere in the world.

Furthermore, in this case, those linked and publicly available data or Linked Open Data (LOD) are published in specific code languages, so that they are “understandable” for computers. Thus, when a researcher seeks to access data associated with a particular specimen he/she finds in the table, he/she can immediately access additional data stored at external data repositories by means of a single algorithm. Alternatively, another researcher might want to retrieve all pathogens extracted from tissues from specimens of a specific animal species or from particular populations inhabiting a certain geographical range and so on.

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The data publication and dissemination approach piloted in this new study was elaborated by the science publisher and technology provider Pensoft and the digitisation company Plazi for the purposes of a special collection of research papers reporting on novel findings concerning the biology of bats and pangolins in the scholarly journal ZooKeys. By targeting the two most likely ‘culprits’ at the roots of the Coronavirus outbreak in 2020: bats and pangolins, the article collection aligns with the agenda of the COVID-19 Joint Task Force, a recent call for contributions made by the Consortium of European Taxonomic Facilities (CETAF), the Distributed System for Scientific Collections (DiSSCo) and the Integrated Digitized Biocollections (iDigBio).

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Original source:

Patterson BD, Webala PW, Lavery TH, Agwanda BR, Goodman SM, Kerbis Peterhans JC, Demos TC (2020) Evolutionary relationships and population genetics of the Afrotropical leaf-nosed bats (Chiroptera, Hipposideridae). ZooKeys 929: 117-161. https://doi.org/10.3897/zookeys.929.50240