Tag: biodiversity

Southern Flying Squirrel rediscovered in Honduras after 43 years

The Southern Flying Squirrel (Glaucomys volans) was spotted in an area where forestry and silvicultural activities are carried out for the sustainable exploitation of pine logging and timber.

The presence of The Southern Flying Squirrel (Glaucomys volans) was documented in Honduras for the first time after 43 years. The record is from a site of the forest management plan called “Las Lechuzas”, municipality of Concordia, department of Olancho.

Apart from this newly confirmed location, the species has also been recorded in Zambrano, department of Francisco Morazán in 1935, in Gracias, department of Lempira, and finally in the Department of paradise in 1979. Based on these records, Honduras is considered the southernmost distribution known for this species.

*G.volans* before it started to glide to the oaks. Photograph by MATC.

The discovery was possible thanks to a project of El Aserradero Sansone, a company focused on sustainable forestry activities in Honduras, and is published in a research article in the peer-reviewed journal Check List.

This finding confirmed that there is at least one population of G. volans in the country, at the Las Lechuzas site, which is currently also the southernmost locality known in its global distribution.

The species has been assessed as Least Concern by the IUCN (meaning it has stable populations), but is considered Data Deficient on the Red List of Honduran species. Considering the low number of records and the high rate of destruction of pine forests in Honduras, G. volans is a priority for conservation in the country.

Part of the team that helped to encounter the squirrel. Photograph by MATC.

In support of the conservation of the biodiversity of Las Lechuzas, the company Sansone is now committed to giving priority to the conservation of G. volans in the area. The use of artificial shelters for G. volans is also being studied, as the animal is at greater risk when its nests are disturbed.

Based on recommendations suggested in the study, Sansone will work to increase the quantity and quality of tree seedlings that will grow in the canopy and educate people in the community about the need to protect pine ecosystems and rare animals. Additionally, within the 3,139.62 ha of the management plan of Las Lechuzas, there are 836.63 ha that have been declared as hydrological protection zones. Currently, there is no record of G. volans in any protected area of Honduras.

“As a professional with an experience of 43 years, I capitalize on the detection of the Flying Squirrel as an event that opens the doors to the true dimension posed by the Honduran forest law in the proper administrative management. That includes biodiversity conservation and protection and rationality of the protection of natural resources. The latter turns out to be of greater importance in view of the strong social pressures in favor of the conversion of the use of forest land destined for extensive agriculture and livestock, as well as the environmental impacts caused by climate change that is being sustained by the mismanagement of our resources,”
says José Muñoz, one of the authors in the study.

About El Aserradero Sansone:

El Aserradero Sansone was founded in 1957, characterized by compliance with the laws of Honduras, especially those related to forest management. It has developed an evolutionary and progressive process of achievements in the implementation of management plans, including such related to the evaluation of environmental impacts.

In this sense, the environmental importance in the management of natural resources has continued to promote evolution, defining the need to venture into aspects related to the conservation of flora and fauna as well as the incidence of climatic and environmental factors in the administration of natural resources. Within this responsibility, the last challenge that the company Sansone is welcoming with great optimism lies in adhering to the international criteria and indicators of the forest certification process through the principles of FSC (Forest Stewardship Council) and through the GFA company of Hamburg, Germany.

Research article:

Turcios-Casco MA, Hernández GS, Mancía FE, Molinero CF, Muñoz J, López CM, Ordóñez-Garza N (2023) Unseen for 43 years! A new occurrence of Glaucomys volans (Linnaeus, 1758) (Rodentia, Sciuridae) in Honduras. Check List 19(1): 133-139. https://doi.org/10.15560/19.1.133

You can also follow Check List on Twitter and Facebook.

Unraveling nature’s chorus: AI detects bird sounds in Taiwan’s montane forests

Researchers developed an AI tool which identifies 169 species native to Taiwan from the sound of their calls.

Spectacular subtropical montane forest scenery in Yushan National Park. Credit: Ms. Wen-Ling Tsai

Montane forests, known as biodiversity hotspots, are among the ecosystems facing threats from climate change. To comprehend potential impacts of climate change on birds in these forests, researchers set up automatic recorders in Yushan National Park, Taiwan, and developed an AI tool for species identification using bird sounds. Their goal is to analyze status and trends in animal activity through acoustic data.

Prof. Hsueh-Wen Chang and Ph.D. Candidate Shih-Hung Wu from National Sun Yat-Sen University, Taiwan, Dr. Ruey-Shing Lin, Assistant Researcher Jerome Chie-Jen Ko from the Endemic Species Research Institute, and Ms. Wen-Ling Tsai from Yushan National Park Headquarters have published a paper in the open access journal Biodiversity Data Journal, detailing their use of AI to detect 6 million bird songs.

Compared to traditional observation-based methods, passive acoustic monitoring using automatic recorders to capture wildlife sounds provides cost-effective, long-term, and systematic alternative for long-term biodiversity monitoring.

The authors deployed six recorders in Yushan National Park, Taiwan, a subtropical montane forest habitat with elevations ranging from 1,200 to 2,800 meters. From 2020 to 2021, they recorded nearly 30,000 hours of audio files with abundant biological information.

An automatic recorder was installed on a tree to capture the surrounding soundscape. Credit: Ph.D. Candidate Shih-Hung Wu

However, analyzing this vast dataset is challenging and requires more than human effort alone.

To tackle this challenge, the authors utilized deep learning technology to develop an AI tool called SILIC that can identify species by sound.

SILIC can quickly pinpoint the precise timing of each animal call within the audio files. After several optimizations, the tool is now capable of recognizing 169 species of wildlife native to Taiwan, including 137 bird species, as well as frogs, mammals, and reptiles.

In this study, authors used SILIC to extract 6,243,820 vocalizations from seven montane forest bird species with a high precision of 95%, creating the first open-access AI-analyzed species occurrence dataset available on the Global Biodiversity Information Facility. This is the first open-access dataset with species occurrence data extracted from sounds in soundscape recordings by artificial intelligence.

The Gray-chinned Minivet (left) displays a secondary non-breeding season peak (right) which is possibly related to flocking behavior. Credit: Shih-Hung Wu, Ph.D. Candidate

The dataset unveils detailed acoustic activity patterns of wildlife across both short and long temporal scales. For instance, in diel patterns, the authors identify a morning vocalization peak for all species. On an annual basis, most species exhibit a single breeding season peak; however, some, like the Gray-chinned Minivet, display a secondary non-breeding season peak, possibly related to flocking behavior.

As the monitoring projects continue, the acoustic data may help to understand changes and trends in animal behavior and population across years in a cost-effective and automated manner.

The sound of Gray-chinned Minivet. Credit: Ph.D. Candidate Shih-Hung Wu

The authors anticipate that this extensive wildlife vocalization dataset will not be valuable only for the National Park’s headquarters in decision-making.

“We expect our dataset will be able to help fill the data gaps of fine-scale avian temporal activity patterns in montane forests and contribute to studies concerning the impacts of climate change on montane forest ecosystems,”
they say.

Original source:

Wu S-H, Ko JC-J, Lin R-S, Tsai W-L, Chang H-W (2023) An acoustic detection dataset of birds (Aves) in montane forests using a deep learning approach. Biodiversity Data Journal 11: e97811. https://doi.org/10.3897/BDJ.11.e97811

You can also follow Biodiversity Data Journal on Twitter and Facebook.

Endangered vulture returns to Bulgaria after being extinct for 36 years

Preliminary results from the releases of Cinereous Vultures (Aegypius monachus) were published in the Biodiversity Data Journal.

The Cinereous Vulture (Aegypius monachus) – also known as Black Vulture, Monk Vulture or Eurasian Black Vulture – is the largest bird of prey in Europe.

Globally classified as Near Threatened, its populations in southern Europe, once abundant, have been experiencing a dramatic decline since the late 1800s. So dramatic, in fact, that by the mid-1900s, these birds had already been nowhere to be seen throughout most of their distributional range across the Old Continent. In Bulgaria, the species has been considered locally extinct since 1985.

Thanks to the re-introduction initiative that was started in 2015 by three Bulgarian non-governmental organisations: the leading and oldest environmental protection NGO in Bulgaria: Green Balkans, the Fund for Wild Flora and Fauna and the Birds of Prey Protection Society, the species is now back in the country.

The project, aptly named “Vultures Back to LIFE“, where the Vulture Conservation Foundation (Switzerland), EuroNatur (Germany) and Junta de Extremadura (Spain) are also partners, has been co-financed by the LIFE+ financial instrument of the European Commission.

By mid-2022, the team imported a total of 72 individuals from Spain and European zoos, before releasing them in strategically-chosen sites in the Eastern Balkan Mountains and the Vrachanski Balkan Nature Park in Northwestern Bulgaria.

The team brought 63 immatures from Spain, where the birds had been found in distress and rehabilitated in aviaries. The other nine juveniles were captive-bred in zoos, and then released by means of hacking, which involves an artificial nest, from where the fledglings can gradually ‘’take off” to a life in the wild.

The re-introduction campaign to date is presented in a research article, published in the open-access Biodiversity Data Journal. There, the scientists led by Ivelin Ivanov (Green Balkans), report on and discuss the effectiveness and challenges of the different release methods and offer tips on the conservation and re-introduction.

For example, hacking proved to be inefficient for establishing an entirely new core (or nucleus) population of Cinereous Vultures in the Balkan Mountains in Bulgaria. It did not work for supplementing a small settled group of individuals either.

*A Cinereous Vulture on a hacking platform.*
*Photo by Hristo Peshev, Fund for Wild Flora and Fauna*.

Instead, the team recommend the aviary method and delayed release, where captive-bred birds are introduced to the new locality after a period of acclimatisation, where the birds can gain life experience to the local environment.

“The Cinereous Vulture re-introduction establishment phase in Bulgaria in the two first release sites is running according to the plan, and the first results are satisfactory,”
the scientists comment.

“Two distinct nuclei are now created, and the species started breeding, which might be a reason to up-list it in the Red Data Book of Bulgaria from ’Extinct’ to ‘Critically Endangered.’”

These two newly created breeding nuclei of the Cinereous Vulture in Bulgaria are the second and third of their kind in the Balkan Peninsula.

“Following a dramatic decline throughout the 20^th century for decades, the species had remained in only one breeding colony in Dadia-Lefkimi-Soufli Forest National Park in north-eastern Greece. Now, exchange between the three colonies will facilitate the exchange of individuals, ensure long-term stability, and give rise to the regional population,”
the authors of the study say.

However, the team points out that further monitoring and modelling and adaptive management are indispensable for the long-term persistence of the new national population. Now that there is already evidence that the imported vultures have been successfully breeding in Bulgaria, there is one step left before it can be officially confirmed that the Cinereous Vulture species has successfully re-established in the country. This conclusion can only be made after the core breeding populations begin to produce about ten chicks every year and after the locally fledged individuals begin to reproduce on their own. Such results are expected by 2030.

The re-introduction of the Cinereous Vulture is the latest in a series of conservation projects focused on birds of prey in Bulgaria.

First, in a programme that started in 2009, the Griffon Vulture was successfully re-introduced in Bulgaria after about 50 years of “extinction”. In fact, the team took a lot of the know-how and methods used in that project to apply in the present project. The success story was published in a research paper in the Biodiversity Data Journal in 2021.

The incredible return of Griffon Vulture to Bulgaria’s Eastern Balkan Mountains

In fact, the very same day in 2021 saw two publications in the Biodiversity Data Journal that reported on re-introduction successes involving birds of prey in Bulgaria, which had gone missing for decades. The second instance was the discovery of the first nesting Saker Falcons in twenty years

When conservation work pays off: After 20 years, the Saker Falcon breeds again in Bulgaria

Both scientific publications are part of a dynamic ‘living’ collection, titled “Restoration of species of conservation importance”, whose aim is to collate publicly available research studies reporting on the reintroduction and/or restocking of animal and plant species of conservation importance around the world. The collection was inspired by the “International Scientific Conference on Restoration of Conservation-Reliant Species and Habitats” held in Sofia, Bulgaria, in 2020.

“The restoration of species is one of the most important conservation tools in the context of constantly intensified human-driven global biodiversity loss. The reintroduction/restocking activities are related to significant research and data gathering before and during the work process, which ensures their sustainable success,”
explain the collection editors.

Research article:

Ivanov I, Stoynov E, Stoyanov G, Kmetova–Biro E, Andevski J, Peshev H, Marin S, Terraube J, Bonchev L, Stoev IP, Tavares J, Loercher F, Huyghe M, Nikolova Z, Vangelova N, Stanchev S, Mitrevichin E, Tilova E, Grozdanov A (2023) First results from the releases of Cinereous Vultures (Aegypius monachus) aiming at re-introducing the species in Bulgaria – the start of the establishment phase 2018–2022. Biodiversity Data Journal 11: e100521. https://doi.org/10.3897/BDJ.11.e100521

You can also follow Biodiversity Data Journal on Twitter and Facebook.

Pensoft joins EU-funded project SOLO, supporting the EU Mission “A Soil Deal for Europe”

Apart from communication, dissemination and data management tasks, within SOLO, Pensoft is also responsible for the development of the key project output: the SOLO platform

The issue at hand

As the foundation of our food systems, healthy soils are essential for life on Earth. They provide clean water and habitats for biodiversity while contributing to climate resilience and support our cultural heritage and landscapes and are the basis of our economy and prosperity.

Soils are under multiple pressures, including climate change, urbanisation, pollution, overexploitation, nutrient mining and biodiversity loss with the European Commission estimating that under current management practices, it’s between 60% and 70% of our soils that are unhealthy.

The ‘deal’ with soils

The EU Mission “A Soil Deal for Europe” aims to address these issues by:

funding an ambitious research and innovation programme with a strong social science component;

putting in place an effective network of 100 living labs and lighthouses to co-create knowledge, test solutions and demonstrate their value in real-life conditions;

developing a harmonised framework for soil monitoring in Europe;

raising people’s awareness on the vital importance of soils.

Achieving those objectives requires a direct involvement of a wide range of stakeholders, bringing together multiple perspectives in ecological, environmental, economic and social contexts.

The project

SOLO launched in December 2022 and will be running until November 2027 with the support of 5 million euros provided by the European Union’s Horizon Europe program.

SOLO will identify current knowledge gaps, drivers, bottlenecks, and novel research and innovation approaches to be considered in the European Soil Mission research and innovation roadmap.

The project aims to create a knowledge hub for soil health research and innovation that will last beyond the project’s lifespan by establishing strategic partnerships and by implementing a participatory and transparent process.

The project will implement Think Tanks, one for each Mission objective, with the aim of co-creating knowledge and identifying the knowledge gaps, drivers, bottlenecks, and novel approaches in terms of research and innovation.

The Think Tanks will consist of groups of experts who will together tackle the issues regarding soil health, set out in the EU Mission ‘A Soil Deal for Europe’.
Together with an open digital platform, based on Pensoft’s ARPHA Writing Tool, the Think Tanks will function as an operational tool for implementing a participatory process that will last beyond SOLO’s lifespan.

The project will engage users at regional, national and European level to support the co-design of comprehensive research and innovation roadmaps for the Soil Mission and identify knowledge gaps and novel avenues for European soil research and innovation in the context of the Soil Mission objectives.

Furthermore, SOLO will identify, describe and assess the drivers and barriers to soil health in Europe, develop dynamic roadmaps as effective research and innovation agendas for the Soil Mission with a particular focus on the integration and synthesis across sectors.

The 3^rd Global Soil Biodiversity Conference (March 2023; Dublin, Ireland) saw several talks by researchers involved in the SOLO project, while communication materials provided additional information to the delegates who stopped by the Pensoft exhibition stand.

You can find out more about the project on the Soils for Europe (SOLO) website: soils4europe.eu. Stay up to date with the project’s progress on Twitter (@soils4europe) and LinkedIn (/Soils-for-Europe).

UPDATE: The Soils for Europe journal is NOW LIVE at: https://journal.soils4europe.eu/.

The innovative open-access digital publishing platform provides a forum for open review and co-creation of the European Mission Soil research and innovation roadmaps in support of more integrative and encompassing policies aiming to achieve improvements in soil health and a thriving environment for soil-related research in Europe.

The consortium

SOLO’s consortium comprises a European network of established professionals from the academic and non-academic fields from various backgrounds, who have agreed to work collaboratively to fulfil the objectives set by the EU Mission “A Soil Deal for Europe” which aims to create a shared research and innovation vision that will accelerate Europe’s trajectory towards sustainable soil management and restoration as part of a wider, green transition in rural and urban areas.

Full list of partners:

Redefining nature-based decision-making: Pensoft joins EU project SELINA

“Ecosystem services is one of the topics that Pensoft has been involved in for over 10 years,” points out COO Prof Pavel Stoev.

Ambitious goals have been set by the European Union, in order to tackle the biodiversity conservation challenges over the coming decade. No less ambitious are the goals of the Horizon Europe project SELINA, which is one of the current major initiatives looking in the same direction.

SELINA (Science for Evidence-based and Sustainable Decisions about Natural Capital) is a transdisciplinary project aimed at promoting the conservation of biodiversity, enhancing ecosystem conditions, and supporting the sustainable use of the environment through evidence-based decision-making.

As an experienced science communicator and open-science publisher, Pensoft will be leading the project’s communication and dissemination activities.

“Ecosystem services is one of the topics that Pensoft has been involved in for more than 10 years, so it was only natural for us to continue our work as a communicator of scientific information in the ambitious SELINA project as well,”
says Prof Pavel Stoev, COO at Pensoft.

“We have already collaborated with many of the partners within the earlier EC Horizon 2020 project ESMERALDA, which concluded with the launch of a pan-European network of scientific institutions engaged with biodiversity conservation and ecosystem services.
In addition, Pensoft has been strongly connected to the community through the scholarly journal One Ecosystem, which is supported by Ecosystem Services Partnership, and offers an opportunity for scientists in the field to publish their results in a new and innovative way.”
he adds.

The project

SELINA was launched in July 2022 and will run for 5 years. Having received EUR 13 million in funding, the project is seen as an unprecedented opportunity for smart, cost-effective, and nature-based solutions to historic societal challenges such as climate change, biodiversity loss, and food security.

One of the project’s main objectives is to identify biodiversity, ecosystem condition, and ecosystem service factors that can be successfully integrated into decision-making processes in both the public and private sectors.

To achieve this objective, SELINA will develop, test, and integrate new and existing knowledge, including methodological approaches to improve biodiversity, ecosystem condition, and ecosystem service information uptake by decision-makers.

In addition, the project will utilise EU-wide workshops and multi-disciplinary Communities of Practice involving a wide range of stakeholders, including scientists, policymakers, business leaders, and civil society organisations.

The project will also organise Demonstration Projects on biodiversity, ecosystem condition, and ecosystem service integration in decision-making and co-create a Compendium of Guidance that will allow stakeholders to make full use of the project’s results and fit-for-purpose recommendations with real-world applications in policy-making and business decisions.

International consortium

SELINA project brings together experts from 50 partnering organisations across all European Union member states, Norway, Switzerland, Israel, and the United Kingdom.

The project comprises a Pan-European and transdisciplinary network of professionals from the academic and non-academic sectors with various (inter)disciplinary backgrounds – including ecologists, economists, social scientists – who have agreed to work collaboratively to support transformative change based on evidence-based decision-making related to the management of natural resources.

Find out more about the project on the SELINA website: project-selina.eu/.

Stay up to date with the project’s progress on Twitter, Facebook, Linkedin and YouTube.

BiCIKL Project supports article collection in Biodiversity Data Journal about use of linked data

Welcomed are taxonomic and other biodiversity-related research articles, which demonstrate the advantages and novel approaches in accessing and (re-)using linked biodiversity data

The EU-funded project BiCIKL (Biodiversity Community Integrated Knowledge Library) will support free of charge publications* submitted to the dedicated topical collection: “Linking FAIR biodiversity data through publications: The BiCIKL approach” in the Biodiversity Data Journal, demonstrating advanced publishing methods of linked biodiversity data, so that they can be easily harvested, distributed and re-used to generate new knowledge.

BiCIKL is dedicated to building a new community of key research infrastructures, researchers and citizen scientists by using linked FAIR biodiversity data at all stages of the research lifecycle, from specimens through sequencing, imaging, identification of taxa, etc. to final publication in novel, re-usable, human-readable and machine-interpretable scholarly articles.

Achieving a culture change in how biodiversity data are being identified, linked, integrated and re-used is the mission of the BiCIKL consortium. By doing so, BiCIKL is to help increase the transparency, trustworthiness and efficiency of the entire research ecosystem.

The new article collection welcomes taxonomic and other biodiversity-related research articles, data papers, software descriptions, and methodological/theoretical papers. These should demonstrate the advantages and novel approaches in accessing and (re-)using linked biodiversity data.

To be eligible for the collection, a manuscript must comply with at least two of the conditions listed below. In the submission form, the author needs to specify the condition(s) applicable to the manuscript. The author should provide the explanation in a cover letter, using the Notes to the editor field.

All submissions must abide by the community-agreed standards for terms, ontologies and vocabularies used in biodiversity informatics.

The data used in the articles must comply with the Data Quality Checklist and Fair Data Checklist available in the Authors’ instructions of the journal.

Conditions for publication in the article collection:

The authors are expected to use explicit Globally Unique Persistent and Resolvable Identifiers (GUPRI) or other persistent identifiers (PIDs), where such are available, for the different types of data they use and/or cite in the manuscripts (specimens IDs, sequence accession numbers, taxon name and taxon treatment IDs, image IDs, etc.)

Manuscripts must use data linked between at least three of the BiCIKL’s partnering research infrastructures (e.g. GBIF, BOLD, DiSSCo, Zenodo, INDSC (ENA), PlutoF, OpenBiodiv, TreatmentBank, Biodiversity Literature Repository, Biodiversity Heritage Library, SiBILS, Catalogue of Life). Highly welcome are also submissions that include additional data from research infrastructures which are not part of BiCIKL (e.g. iDigBio, OBIS, Atlas of Living Australia, Encyclopedia of Life, GLOBI). In their cover letter, the author needs to specify which infrastructures are used and how the data are linked between these.

Global taxon reviews in the form of “cyber-catalogues” are welcome if they contain links of the key data elements (specimens, sequences, taxon treatments, images, literature references, etc.) to their respective records in external repositories. Taxon names in the text should not be hyperlinked. Instead, under each taxon name in the catalogue, the authors should add external links to, for example, Catalogue of Life, nomenclators (e.g. IPNI, MycoBank, Index Fungorum, ZooBank), taxon treatments in Plazi’s TreatmentBank or other relevant trusted resources.

Taxonomic papers (e.g. descriptions of new species or revisions) must contain persistent identifiers for the holotype, paratypes and at least most of the specimens used in the study.

Specimen records that are used for new taxon descriptions or taxonomic revisions and are associated with a particular Barcode Identification Number (BIN) or Species Hypothesis (SH) should be imported directly from BOLD or PlutoF, respectively, via the ARPHA Writing Tool data-import plugin.

More generally, individual specimen records used for various purposes in taxonomic descriptions and inventories should be imported directly into the manuscript from GBIF, iDigBio, or BOLD via the ARPHA Writing Tool data-import plugin.

In-text citations of taxon treatments from Plazi’s TreatmentBank are highly welcome in any taxonomic revision or catalogue. The in-text citations should be hyperlinked to the original treatment data at TreatmentBank.

Hyperlinking other terms of importance in the article text to their original external data sources or external vocabularies is encouraged.

Tables that list gene accession numbers, specimens and taxon names, should conform to the Biodiversity Data Journal’s linked data tables guidelines.

Theoretical or methodological papers on linking FAIR biodiversity data are eligible for the BiCIKL collection if they provide real examples and use cases.

Data papers or software descriptions are eligible if they use linked data from the BiCIKL’s partnering research infrastructures, or describe tools and services that facilitate access to and linking between FAIR biodiversity data.

Data papers describing omics data should use the omics data paper workflow (see also https://doi.org/10.1093/gigascience/giab034).

Articles that contain nanopublications created or added during the authoring process in Biodiversity Data Journal. A nanopublication is a scientifically meaningful assertion about anything that can be uniquely identified and attributed to its author and serve to communicate a single statement, for example biotic relationship between taxa, or habitat preference of a taxon. The in-built workflow ensures the linkage and its persistence, while the information is simultaneously human-readable and machine-interpretable.

Manuscripts that contain or describe any other novel idea or feature related to linked or semantically enhanced biodiversity data will be considered too.

We recommend authors to get acquainted with these two papers before they decide to submit a manuscript to the collection:

Strategies and guidelines for scholarly publishing of biodiversity data

ARPHA-BioDiv: A toolbox for scholarly publication and dissemination of biodiversity data based on the ARPHA Publishing Platform.

Here are several examples of research questions that might be explored using semantically enriched and linked biodiversity data:

(1) How does linking taxon names or Operational Taxonomic Units (OTUs) to related external data (e.g. specimen records, sequences, distributions, ecological & bionomic traits, images) contribute to a better understanding of the functions and regional/local processes within faunas/floras/mycotas or biotic communities?

(2) How could the production and publication of taxon descriptions and inventories – including those based mostly on genomic and barcoding data – be streamlined?

(3) How could general conclusions, assertions and citations in biodiversity articles be expressed in formal, machine-actionable language, either to update prior work or express new facts (e.g. via nanopublications)?

(4) How could research data and narratives be re-used to support more extensive and data-rich studies?

(5) Are there other taxon- or topic-specific research questions that would benefit from richer, semantically enhanced FAIR biodiversity data?

All manuscripts submitted to the Biodiversity Data Journal have their data audited by data scientists prior to the peer review stage.

Once published, specimen records data are being exported in Darwin Core Archive to GBIF.

The data and taxon treatments are also exported to several additional data aggregators, such as TreatmentBank, the Biodiversity Literature Repository, and SiBILS amongst others. The full-text articles are also converted to Linked Open Data indexed in the OpenBiodiv Knowledge Graph.

All articles will need to acknowledge the BiCIKL project, Grant No 101007492 in the Acknowledgements section.

* The publication fee (APC) is waived for standard-sized manuscripts (up to 40,000 characters, including spaces) normally charged by BDJ at € 650. Authors of larger manuscripts will need to cover the surplus charge (€10 for each 1,000 characters above 40,000). See more about the APC policy at Biodiversity Data Journal, or contact the journal editorial team at: bdj@pensoft.net.

Follow the BiCIKL Project on Twitter and Facebook. Join the conservation on via #BiCIKL_H2020.

You can also follow Biodiversity Data Journal on Twitter and Facebook.

BiCIKL keeps on adding project outcomes in own collection in RIO Journal

The publications so far include the grant proposal; conference abstracts, a workshop report, guidelines papers and deliverables submitted to the Commission.

The dynamic open-science project collection of BiCIKL, titled “Towards interlinked FAIR biodiversity knowledge: The BiCIKL perspective” (doi: 10.3897/rio.coll.105), continues to grow, as the project progresses into its third year and its results accumulate ever so exponentially.

Following the publication of three important BiCIKL deliverables: the project’s Data Management Plan, its Visual identity package and a report, describing the newly built workﬂow and tools for data extraction, conversion and indexing and the user applications from OpenBiodiv, there are currently 30 research outcomes in the BiCIKL collection that have been shared publicly to the world, rather than merely submitted to the European Commission.

Shortly after the BiCIKL project started in 2021, a project-branded collection was launched in the open-science scholarly journal Research Ideas and Outcomes (RIO). There, the partners have been publishing – and thus preserving – conclusive research papers, as well as early and interim scientific outputs.

The publications so far also include the BiCIKL grant proposal, which earned the support of the European Commission in 2021; conference abstracts, submitted by the partners to two consecutive TDWG conferences; a project report that summarises recommendations on interoperability among infrastructures, as concluded from a hackathon organised by BiCIKL; and two Guidelines papers, aiming to trigger a culture change in the way data is shared, used and reused in the biodiversity field.

In fact, one of the Guidelines papers, where representatives of the Consortium of European Taxonomic Facilities (CETAF), the Society for the Preservation of Natural History Collections (SPNHC) and the Biodiversity Heritage Library (BHL) came together to publish their joint statement on best practices for the citation of authorities of scientific names, has so far generated about 4,000 views by nearly 3,000 unique readers.

At the time of writing, the top three of the most read papers in the BiCIKL collection is completed by the grant proposal and the second Guidelines paper, where the partners – based on their extensive and versatile experience – present recommendations about the use of annotations and persistent identifiers in taxonomy and biodiversity publishing.

Access to data and services along the entire data and research life cycle in biodiversity science.
The figure was featured in the BiCIKL grant proposal, now made available from the BiCIKL project collection in *RIO Journal*.

What one might find quite odd when browsing the BiCIKL collection is that each publication is marked with its own publication source, even though all contributions are clearly already accessible from RIO Journal.

So, we can see many project outputs marked as RIO publications, but also others that have been published in the likes of F1000Research, the official journal of TDWG: Biodiversity Information Science and Standards, and even preprints servers, such as BiohackrXiv.

This is because one of the unique features of RIO allows for consortia to use their project collection as a one-stop access point for all scientific results, regardless of their publication venue, by means of linking to the original source via metadata. Additionally, projects may also upload their documents in their original format and layout, thanks to the integration between RIO and ARPHA Preprints. This is in fact how BiCIKL chose to share their latest deliverables using the very same files they submitted to the Commission.

“In line with the mission of BiCIKL and our consortium’s dedication to FAIRness in science, we wanted to keep our project’s progress and results fully transparent and easily accessible and reusable to anyone, anywhere,”

explains Prof Lyubomir Penev, BiCIKL’s Project Coordinator and founder and CEO of Pensoft.

“This is why we opted to collate the outcomes of BiCIKL in one place – starting from the grant proposal itself, and then progressively adding workshop reports, recommendations, research papers and what not. By the time BiCIKL concludes, not only will we be ready to refer back to any step along the way that we have just walked together, but also rest assured that what we have achieved and learnt remains at the fingertips of those we have done it for and those who come after them,” he adds.

***

You can keep tabs on the BiCIKL project collection in RIO Journal by subscribing to the journal newsletter or following @RIOJournal on Twitter and Facebook.

Towards a climate-neutral society: Pensoft takes part in the Horizon project ForestPaths

Apart from science communication, Pensoft is also tasked with the development and maintenance of the CANOPY platform, whose aim is to support policymakers and national and regional authorities

Dedicated to bridging the gap between science, policy, industry and society, Pensoft is striving to maximise ForestPaths’ impact in meeting Europe’s climate and biodiversity targets

The backdrop

The European Union (EU) has set ambitious targets to reduce greenhouse gas emissions by at least 55% in 2030 and to become climate neutral by 2050, which require urgent and major societal and economic reforms.

In the meantime, the EU also aims to protect biodiversity and reverse the degradation of ecosystems, while using natural resources to mitigate climate change.

ForestPaths – a recently started Horizon Europe project will help meet Europe’s climate and biodiversity targets by providing clear policy options that enable European forests and the forest-based sector to contribute to climate change mitigation, while conserving their biodiversity and sustaining the services they provide to people.

As an experienced science communicator, Pensoft is dedicated to maximising ForestPaths’ impact. The team will do so by means of tailored communication, dissemination and exploitation strategies aimed at sharing the project’s results with relevant stakeholder groups.

Furthermore, Pensoft is tasked with the development and long-term maintenance of the CANOPY platform, whose aim is to support policymakers and national and regional authorities by granting them access to the knowledge and scientific evidence acquired within ForestPaths long after the project is finalised.

The ForestPaths approach

ForestPaths will work with practitioners through four demo cases to determine climate- and biodiversity-smart forest management options.

Building on these options, the project will collaborate with policymakers and key authorities through a series of Policy labs, where the partners will co-design policy pathways, which will then be analysed with next-generation integrated assessment techniques.

Lastly, ForestPaths will apply this framework for an all-round assessment of the climate mitigation potential of European forests and the forest-based sector.

The ForestPaths legacy

ForestPaths’ policy pathways – as well as their supporting information and evidence – will be made openly available through the project’s policy-support platform CANOPY, hosted on the ForestPaths website.

The platform, whose launch is scheduled for 2026, will feature an interactive policy analysis tool explaining the policy pathways and showcasing their implications, as well as providing detailed assessment results and policy recommendations in an easily accessible manner. Its long-term mission is to become the go-to place for easily accessible assessment results and policy recommendations.

“We are excited to be doing our part for Europe’s fight for climate neutrality by extending ForestPaths reach to policy, industry and society at large! As an open-access scientific publisher engaged in about 50 environmental research projects, Pensoft echoes ForestPaths’ aim to support the EU’s climate neutrality transition through what we are sure will be a prolific international research collaboration,” says ForestPaths’ WP7 leader Anna Sapundzhieva.

You can find out more about the project on the ForestPath website: forestpaths.eu. Stay up to date with the project’s progress on Twitter (@forestpaths_eu) and LinkedIn (/forestpaths-project).

Full list of project partners:

North American turtles establish succcessful populations in Germany, possibly threathening ecosystems

For the first time, self-sustaining populations of three non-native species of turtles were identified in south-western Germany by researchers at the University of Freiburg

Original text published by the University of Freiburg

Three species of turtles native to North America have been successfully reproducing in the wild in Germany, report for the first time environmental researcher Benno Tietz and biologist Dr. Johannes Penner of the University of Freiburg, along with Dr. Melita Vamberger of the Senckenberg Natural History Collection in Dresden.

Their results were published in the open-access scientific journal NeoBiota.

The scientists examined a total of nearly 200 animals living in the wild in lakes in Freiburg and Kehl. Their findings suggest that the turtles have established themselves in a new habitat, where they could become a threat to the local ecosystem.

For two species, this is the first evidence of independent reproduction outside of their natural reproductive range. For the third species, this is the northernmost evidence of its presence up to now,
says Penner.

The false map turtle (*Graptemys pseudogeographica*) enjoys the sun’s warmth. Photo: Johannes Penner.

Turtles released into the wild

Invasive species do a great deal of economic damage world-wide. They also contribute to advancing global species extinctions.

Alien reptiles regularly make their way into the wild in Germany. Most often, this is because they have been released by pet owners.

Large numbers of North American pond sliders (Trachemys scripta) were imported into the European Union (EU) in the 1980s and 1990s as house pets. In 1997, their import into the EU was banned. By 2016, the sale of specimens born here was also made illegal. Since then, pet shops have replaced them with other freshwater turtles, such as the river cooter (Pseudemys concinna) and the false map turtle (Graptemys pseudogeographica).

Genetic analyses of specimens of all three species in a range of ages have now demonstrated that they are reproducing independently in local waters.

What’s surprising is that the invasive species have established themselves so far north. In Europe, successful reproduction and self-maintaining populations of Trachemys scripta were only known in the Mediterranean regions and the continental climate zone of Slovenia,
explains Benno Tietz.

Until recently, it had been assumed the turtles being examined couldn’t reproduce in Central Europe due to the colder climate. Especially the false map turtle is actually quite sensitive to the cold,
he says.

A North American pond slider (*Trachemys scripta*) resting on a lily pad. Photo: Johannes Penner.

Consequences for local species unclear

The invasive turtles could become a problem for indigenous species.

The European pond turtle (Emys orbicularis), for example, is now only present in Germany in parts of Brandenburg.

In an experimental setup, the European pond turtle showed weight loss and an increased death rate when being kept together with Trachemys scripta,
reports Penner.

Penner says that could be caused by the larger, alien species forcing the smaller local turtles from places where they sun themselves, leading the local turtles to have problems with thermoregulation. Or perhaps the competition led to them having greater challenges when seeking food.

Beyond that, aquatic turtles could be hosts for viruses and parasites, leading them to play a role in the spread of diseases. This could potentially have a damaging influence on other parts of the ecosystem, including amphibians, fish, or aquatic plants.

On the other hand, in their study, the researchers consider the alien species could assume functions in damaged ecosystems that would otherwise go unreplaced.

Vamberger says these questions urgently need to be explored further.

We need to raise public awareness that people should not release – no matter what kind of species – any animals into the wild in future.”
she insists.

A river cooter (*Pseudemys concinna*) lets itself drift in the water. Photo: Johannes Penner.

Meet the research team:

Dr. Johannes Penner was the scientific coordinator of the research training group “Conservation of Forest Biodiversity in Multiple-Use Landscapes of Central Europe” (ConFoBi) and a lecturer for the Chair of Wildlife Ecology and Management of the University of Freiburg. Currently, he is a curator at the NGO “Frogs and Friends” and a guest researcher in wild animal ecology.

Benno Tietz has completed a Master’s degree in Environmental Sciences at the University of Freiburg. His thesis – finished in the Winter Semester of 2020/2021 – investigated alien turtles. Currently, he is a research assistant at the Freiburg Institute of Applied Animal Ecology.

Dr. Melita Vamberger is a researcher at the Senckenberg Natural History Collection in Dresden.

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The study was supported by the Hans Schimenz Fund of the German Society for Herpetology and Terrarium Science (DGHT) as well as the Academic Society of Freiburg.

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Research paper:

Tietz B, Penner J, Vamberger M (2023) Chelonian challenge: three alien species from North America are moving their reproductive boundaries in Central Europe. NeoBiota 82: 1-21. https://doi.org/10.3897/neobiota.82.87264

Follow NeoBiota on Twitter and Facebook.

Interoperable biodiversity data extracted from literature through open-ended queries

OpenBiodiv is a biodiversity database containing knowledge extracted from scientific literature, built as an Open Biodiversity Knowledge Management System.

The OpenBiodiv contribution to BiCIKL

Apart from coordinating the Horizon 2020-funded project BiCIKL, scholarly publisher and technology provider Pensoft has been the engine behind what is likely to be the first production-stage semantic system to run on top of a reasonably-sized biodiversity knowledge graph.

OpenBiodiv is a biodiversity database containing knowledge extracted from scientific literature, built as an Open Biodiversity Knowledge Management System.

As of February 2023, OpenBiodiv contains 36,308 processed articles; 69,596 taxon treatments; 1,131 institutions; 460,475 taxon names; 87,876 sequences; 247,023 bibliographic references; 341,594 author names; and 2,770,357 article sections and subsections.

In fact, OpenBiodiv is a whole ecosystem comprising tools and services that enable biodiversity data to be extracted from the text of biodiversity articles published in data-minable XML format, as in the journals published by Pensoft (e.g. ZooKeys, PhytoKeys, MycoKeys, Biodiversity Data Journal), and other taxonomic treatments – available from Plazi and Plazi’s specialised extraction workflow – into Linked Open Data.

“I believe that OpenBiodiv is a good real-life example of how the outputs and efforts of a research project may and should outlive the duration of the project itself. Something that is – of course – central to our mission at BiCIKL.”
explains Prof Lyubomir Penev, BiCIKL’s Project Coordinator and founder and CEO of Pensoft.

“The basics of what was to become the OpenBiodiv database began to come together back in 2015 within the EU-funded BIG4 PhD project of Victor Senderov, later succeeded by another PhD project by Mariya Dimitrova within IGNITE. It was during those two projects that the backend Ontology-O, the first versions of RDF converters and the basic website functionalities were created,”
he adds.

At the time OpenBiodiv became one of the nine research infrastructures within BiCIKL tasked with the provision of virtual access to open FAIR data, tools and services, it had already evolved into a RDF-based biodiversity knowledge graph, equipped with a fully automated extraction and indexing workflow and user apps.

Currently, Pensoft is working at full speed on new user apps in OpenBiodiv, as the team is continuously bringing into play invaluable feedback and recommendation from end-users and partners at BiCIKL.

As a result, OpenBiodiv is already capable of answering open-ended queries based on the available data. To do this, OpenBiodiv discovers ‘hidden’ links between data classes, i.e. taxon names, taxon treatments, specimens, sequences, persons/authors and collections/institutions.

Thus, the system generates new knowledge about taxa, scientific articles and their subsections, the examined materials and their metadata, localities and sequences, amongst others. Additionally, it is able to return information with a relevant visual representation about any one or a combination of those major data classes within a certain scope and semantic context.

Users can explore the database by either typing in any term (even if misspelt!) in the search engine available from the OpenBiodiv homepage; or integrating an Application Programming Interface (API); as well as by using SPARQL queries.

On the OpenBiodiv website, there is also a list of predefined SPARQL queries, which is continuously being expanded.

*Sample of predefined SPARQL queries at OpenBiodiv.*

“OpenBiodiv is an ambitious project of ours, and it’s surely one close to Pensoft’s heart, given our decades-long dedication to biodiversity science and knowledge sharing. Our previous fruitful partnerships with Plazi, BIG4 and IGNITE, as well as the current exciting and inspirational network of BiCIKL are wonderful examples of how far we can go with the right collaborators,”
concludes Prof Lyubomir Penev.

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Follow BiCIKL on Twitter and Facebook. Join the conversation on Twitter at #BiCIKL_H2020.

You can also follow Pensoft on Twitter, Facebook and Linkedin and use #OpenBiodiv on Twitter.