Category: Biodiversity Data Journal

In June, Pensoft joined the 2025 largest meeting for conservation experts

We attended the International Congress for Conservation Biology to present the REST-COAST and SELINA Horizon-funded projects, as well as our scholarly journals and books portfolio.

Over 1,200 people from more than 90 countries, including conservation and social science researchers, students, practitioners, government and NGO professionals, policy specialists and leaders from indigenous groups attended the 32nd International Congress for Conservation Biology (ICCB 2025), hosted by the SCB Oceania Region from 15th to 19th June 2025 in Brisbane/Meanjin, Australia.

The Brisbane Convention & Exhibition Centre (BCEC) welcomed over 1,200 participants for the 32nd International Congress for Conservation Biology (ICCB 2025) hosted by the SCB Oceania Region.
Photo credit: BCEC.

A special focus seen across the talks and overall rhetoric of the event was on indigenous peoples, culture and knowledge, and how they can be recognised and further engaged in the study and protection of the environment in a sustainable and culturally appropriate manner. Other topics popular during the week included biocultural diversity and wildlife trade and traffic.

Throughout the week, the delegates enjoyed three sets of plenary talks, and got to choose from upwards of ten parallel sessions taking place three times each day. Multiple workshops and business meetings would also take place every day around lunch time. Then, each day of the congress would conclude with a poster session at the Exhibition hall. Additionally, multiple social events scheduled throughout the week – such as a nature documentary movie night, a science comedy night, and a closing reception, held amongst the exhibits of the Queensland Museum Kurilpa – would take care of the attendees’ entertainment after long days of talks and presentations. 

Our team at Pensoft was proud to join this amazing event as one of the 14 exhibitors at ICCB 2025. At our stand, Pensoft’s Head of Journal development and PR: Iva Boyadzhieva would invite delegates to elaborate on their scientific interests and latest research endeavours, as well as wants and needs concerning the publication, communication and outreach of their work.

Pensoft’s Head of Journal development and PR: Iva Boyadzhieva at the ICCB2025
(Brisbane, Australia).

Then, visitors would leave the Pensoft stand with helpful advice concerning scholarly publishing and multiple recommended titles from the Pensoft open-access journal portfolio fitting the scope of their research. If you have met us at any event in the past couple of years, you would also know that it is next to impossible for a visitor of ours to leave without at least one of our signature stickers featuring captioned scientific illustrations of species studied in papers from across our journals.

At every event in the past two years, Pensoft has been handing out stickers featuring detailed scientific illustrations of species studied in papers published in Pensoft’s scholarly portfolio. This is our ‘thank you’ to the authors who have trusted our journals with their work. 

Many would also become intrigued to know more about the latest activities and results of the two European Union-funded projects that enjoyed prominent visibility at the Pensoft stand, namely: SELINA (an acronym for Science for Evidence-based and Sustainable Decisions about Natural Capital) and REST-COAST (Large scale RESToration of COASTal ecosystems through rivers to sea connectivity). At both projects, our team takes pride in leading work packages dedicated to the communication and dissemination of the projects’ outputs.

Having started in 2022 and set to run until 2027, SELINA comprises 50 partner organisations coordinated by the Leibniz University Hannover. This transdisciplinary project provides smart, cost-effective, and nature-based solutions to historic societal challenges, such as climate change, biodiversity loss, and food security. A main objective 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.

Most recently, the consortium launched SELINA’s Communities of Practice initiative to promote collaborative learning and knowledge integration across Europe. This digital platform provides a forum for scientists, policymakers, practitioners, and business representatives to exchange knowledge and further engage with its real-life application. On the Communities of Practice webpage, visitors may explore how SELINA is driving change across Europe.

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Meanwhile, the mission of the EU Horizon’s Green Deal-funded REST-COAST is to address today’s challenges to coastal ecosystems caused by a long history of environmental degradation of rivers and coasts. Bringing together 38 European institutions, led by the Catalonia University of Technology UPC-BarcelonaTech (Spain), the project is set to demonstrate to key stakeholders and decision-makers that large-scale restoration of river deltas, estuaries and coastal lagoons is necessary to sustain the delivery of vital ecosystem services.

A prominent output by the REST-COAST project is a policy brief addressing the EU Nature Restoration Regulation, and serving to provide scientifically-informed policy recommendations and targets.

At the Pensoft stand, ICCB2025 participants had the opportunity to browse through nine fact sheets produced within the project. Each provides a neat snapshot of the story of one of the pilot sites selected by REST-COAST as representatives of particularly vulnerable hotspots for the main EU regional seas (Baltic, Black, North Atlantic and the Mediterranean). On display was also a recent policy brief addressing the EU Nature Restoration Regulation. It serves to provide a concise summary of the issues and challenges at hand, in addition to scientifically-backed policy recommendations and targets.

Both the pilot site factsheets and the policy briefs produced by the consortium are made public in the Media Center on the project website. Further project outputs, including research articles, data papers and project reports, are permanently available from the REST-COAST’s open-science project collection in the Research Ideas and Outcomes (RIO) journal.

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On the final day, the ICCB 2025 did not disappoint either. The day started with a touching plenary talk by Amy Van Nice of the Wildlife Alliance, where she shared a lot of her own experience as a wildlife rescuer, but also as a human with her own personal battles along the way. Throughout her talk she remained fully transparent about the current situation in wildlife trafficking, which remains, sadly, a crisis yet to be tackled.

The day continued with a full programme of parallel sessions before everyone gathered for the closing session and the closing ceremony, where delegates could look back at the last year in conservation, and learn about what is to come. The closing ceremony also announced and celebrated the SCB 2025 Global Service Awards and the ICCB awards.

Following the ICCB tradition, the organisers also waited until the end of the event to announce the location of the next international congress. It will take place in 2027 some 12,000 km (7,500 miles) away from Brisbane: in Mexico, where it will be jointly hosted by the North American (SCBNA) and the Latin America and Caribbean (SCB-LACA) regions of the Society for Conservation Biology.

Advancing eScience for biodiversity: Pensoft at the LifeWatch ERIC Biodiversity & Ecosystem eScience Conference

The conference facilitated valuable networking opportunities, meeting us with old friends but also giving us a chance to discuss potential future collaborations.

Between 30 June and 3 July, Pensoft’s team attended the LifeWatch ERIC Biodiversity & Ecosystem eScience Conference (BEeS) in Heraklion, Greece. The event was organized by the LifeWatch ERIC Infrastructure with the aim of tackling the Triple Planetary Crisis (climate change, biodiversity loss, and pollution) through eScience and European Research Infrastructures (RIs). With almost 200 registered participants, the conference discussed “how cutting-edge eScience and European Research Infrastructures can work together to develop innovative solutions for a sustainable future.”

Hosted by the Hellenic Centre for Marine Research, BEeS convened 193 registrants, featured 59 presentations, 36 posters, and provided 12 training sessions, highlighting the vital role of technology, data, and collaborative efforts in confronting global environmental challenges.

Exterior view of the Greek Centre for Marine Research, featuring large windows and a shaded entrance under a blue sky.
A woman in a brown dress and a man in a maroon shirt approach a LifeWatch ERIC banner, entering a building in bright sunlight.

On the first day, a closed-door meeting was held with the aim of adopting a Declaration of Intent (the Crete Declaration) between the involved RIs, e-infrastructures, EU-relevant projects, and Pensoft, as a scientific publisher. The objective was to advance the One Health approach—a strategy that optimizes the health of people, animals, and ecosystems. The Declaration outlines four key strategic commitments:

  • strengthening strategic collaboration
  • advancing data integration and FAIR (Findable, Accessible, Interoperable, Reusable) principles
  • supporting Open Science Ecosystems
  • informing policy and practice

Christos Arvanitidis, the president of LifeWatch ERIC, came to the Pensoft stand to meet with our staff and discuss our agenda.

Two men stand behind an exhibition table filled with brochures and materials for biodiversity science, showcasing several organizations and journals.

Pensoft was also invited to present the outcomes of the BiCIKL project, on which we partnered with LifeWatch ERIC, as part of the Mapping Life on Planet Earth: Biogeography in a Changing World session.

Teodor Georgiev, Chief Technology Officer of Pensoft, delivered the presentation, titled The BiCIKL project traverses obstacles to FAIR and linked biodiversity data usage.

The BiCIKL project, which concluded on 30 April 2024, aims to catalyse the culture change in the way biodiversity data are identified, linked, integrated and re-used across the research lifecycle. Key outcomesinclude the creation of uni- and bi-directional links between biodiversity RIs, the establishment of best practices for Persistent Identifiers (PIDs), recommendations for interoperability between RIs, and the development of automated tools and workflows for published data liberation and FAIR-isation. The presentation also introduced the Biodiversity Knowledge Hub, a one-stop portal for understanding the complex, but increasingly interconnected landscape of biodiversity RIs.

Georgiev also delivered a poster presentation, discussing SOLO: a collaborative open-review and publishing platform supporting the EU Soil Mission.

SOLO, a Horizon Europe project in which Pensoft is involved, aims to identify current knowledge gaps, drivers, bottlenecks, and novel research and innovation approaches to be considered in the European Soil Mission research and innovation roadmap. Hosted on Pensoft’s ARPHA publishing platform and integrating the ARPHA Writing Tool, SOLO engages researchers, practitioners, citizens and other stakeholders in the development and review of ‘living’ open-access documents supporting the EU Mission “A Soil Deal for Europe.” Pensoft’s contribution to SOLO encompasses communication, dissemination, data management, and the crucial development of the platform itself.

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

Fifteen research infrastructures and 15 projects were officially represented at BEes, including two other Horizon Europe projects where Pensoft is a partner: ANERIS, which focuses on scientific tools and methods for marine life-sensing and monitoring, and BMD, which offers a single access point to high-throughput biodiversity monitoring tools.

Berta Companys of the Spanish National Research Council introduced ANERIS with an insightful presentation on the project’s innovative technologies, workflow, and overall approach. Her talk highlighted the key challenges connected to marine biodiversity and monitoring sea and ocean ecosystems that ANERIS is tackling and outlined the solutions the project is developing to address them, such as the implementation of Operational Marine Biology (OMB) data products.

A speaker gestures behind a transparent podium adorned with a ship logo, in a conference setting.

BMD was represented by coordinator Niels Raes of Naturalis Biodiversity Center.

An exhibition booth displays various informational materials related to biodiversity, flanked by two attendees.

The conference facilitated valuable networking opportunities, meeting us with old friends but also giving us a chance to discuss potential future collaborations. Pensoft engaged with partners from other European Research Infrastructures, sharing a dedication to collaborative research and the development of open-access resources addressing global environmental challenges.

In a Land Down Under, Pensoft joined the 11th ESP World Conference

The latest outcomes at the SELINA project and modern, open-access scholarly publishing were ‘hot’ topics we discussed with delegates in Darwin.

Official group photo of the delegates at ESP11 (Darwin, Australia).
Courtesy of the Ecosystem Services Partnership.

Between 22nd and 26th June, the 11th Ecosystem Services Partnership World Conference (ESP11) brought about 250 international delegates from diverse backgrounds: professional and demographic alike, to the Darwin Convention Centre in the capital city of the Northern Territory, Australia.

Amongst the central topics of the event were the integrations of local and indigenous values and knowledge into the understanding of ecosystem services and their sustainable management; the implementation of nature-based solutions into practice; and the collaboration of scientists with policymakers, practitioners and other stakeholders. 

Inspired by the location – curiously, Australia is the longest continuously inhabited continent on Earth – the conference had a well-pronounced focus on indigenous peoples and culture. Aptly, the conference ran under the theme: “From global to local ecosystem services: pathways to Nature-based Solutions inspired from Down Under”.

Cultural diversity was specially celebrated at both the opening and the closing ceremonies, as well as the special conference dinner. Attendees enjoyed multiple traditional performances from the region, but also from other parts of the world. They also had the chance to hear directly from members of Darwin’s indigenous communities about their own perspectives on ecosystem services and their sustainable management.

Indigenous Australian performance at the opening ceremony at ESP11 (Darwin, Australia).

During the week, each day would open with keynote speeches by renowned scientists from around the world. The programme would then continue with   a set of six parallel sessions. The conference also included poster sessions, a conference dinner and field trips meant to provide the conference participants with a face-to-face encounter with Australian natural phenomena, including close-up encounters with the signature Northern Territory fauna, such as crocodiles, birds and sea turtles.

One of the field trips took participants to the uninhabited Bare Sand Island where they got the chance to see up close a Flatback sea turtle coming out of the water, making her nest and laying her eggs before making her way back to the waves under the cover of the night.  

At the Pensoft stand, delegates met Pensoft’s Head of Journal development and PR: Iva Boyadzhieva, who would answer their questions about the various publishing opportunities and scholarly resources by the publisher, but also about the latest activities and results of the Horizon Europe-funded project SELINA (an acronym for Science for Evidence-based and Sustainable Decisions about Natural Capital).

Pensoft’s stand at the ESP11 conference in Darwin, Australia.

Having started in 2022 and set to run until 2027, SELINA comprises 50 partner organisations coordinated by the Leibniz University Hannover and Prof. Dr. Benjamin Burkhard (Leibniz University Hannover, Germany), who is also co-Chair of the ESP and Editor-in-Chief of the One Ecosystem journal. As an experienced science communicator and open-science publisher, at SELINA, Pensoft has been assigned to lead the project’s communication and dissemination activities.

The transdisciplinary project aims to provide smart, cost-effective, and nature-based solutions to historic societal challenges, such as climate change, biodiversity loss, and food security. One of the consortium’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.

Most recently, the consortium launched SELINA’s Communities of Practice initiative to promote collaborative learning and knowledge integration across Europe. This digital platform provides a forum for scientists, policymakers, practitioners, and business representatives to exchange knowledge and further engage with its real-life application. On the Communities of Practice, visitors may explore how SELINA is driving change across Europe.

Once again, all around the venue one could easily catch a glimpse of both local and exotic biodiversity that had taken cover on the laptops of the participants. The vivid stickers have become a signature Pensoft freebies that feature scientific illustration of species discussed in publications from across the publisher’s scholarly portfolio in a nod to the authors who have chosen a journal from the Pensoft scholarly portfolio. 

Besides grabbing a sticker or two from the Pensoft stand, visitors were also intrigued to learn more about Pensoft’s flagship journals fitting the scope of the conference like Nature Conservation, NeoBiota and Biodiversity Data Journal, but also about the most recently launched titles: Individual-based Ecology and Advances in Pollinator Research.

Those who have missed the opportunity to sign up for those journals’ newsletters at the stand, can do this by filling in their email address from the homepage of the journal they fancy or by updating their profiles in the Pensoft system.

Understandably, the highlight in the Pensoft’s journal portfolio for ESP11 delegates was One Ecosystem, which was once born in a collaboration between Pensoft, the predecessor of SELINA: ESMERALDA, and the ESP community itself.

Since its launch in 2016, the open-access peer-reviewed journal has published about 200 research papers, including field-specific research outputs typically falling outside of what traditional scientific journals would see as a publication. These include Software description, Methods, Ecosystem Services Mapping, Ecosystem Accounting Table amongst others. You can find about the origins of One Ecosystem in the 2016 launching editorial. A few years ago, the journal became part of the scholarly literature databases of both Scopus and Web of Science. In fact, the latest Scopus CiteScore of One Ecosystem places the journal in Q1 in all five categories it has been assigned to.

At a special session within the ESP11 programme, Editor-in-Chief Prof. Dr. Benjamin Burkhard welcomed various questions concerning the One Ecosystem journal.

As part of the ESP11 programme, a session dedicated on the open-science approach of One Ecosystem that relies on opening up diverse research outputs and data, in order to prompt transparency, reusability and interdisciplinary in ecological research. Together, Pensoft’s Iva Boyadzhieva, Editor-in-Chief Prof. Dr. Benjamin Burkhard and subject editor ​Dr. Paulo Pereira talked about the journal and addressed the questions of the audience, while also providing general advice on scholarly publishing and editorial work to early career researchers at the session.

The session also presented the announcement that in 2025, ESP members are eligible for a 10% discount on the APC at One Ecosystem.

As usual, the conference closed with an engaging and heart-warming ceremony, where the organisers paid another tribute to local communities and volunteers who made the event an unforgettable experience for everyone. The ceremony finished with the awards for the three best posters presented at ESP11.

Hamid Arrum Harahap was awarded first place for his poster “Ecosystem-Based Adaptation (EbA) to Climate Change for Indigenous Women in the Mentawai Islands and Aceh Singkil, Sumatra (Indonesia)”.

Hamid Arrum Harahap (Universitas Andalas, Indonesia), Nicole Boyd (Charles Darwin University) and Gail Sucharitakul (Imperial College of London, United Kingdom) were recognised for their research posters. 

“My poster highlights the climate knowledge of Indigenous women in the Mentawai Islands and Aceh Singkil. Their voices are often underrepresented in climate discourse, despite contributing the least to climate change and being among the most affected by its impacts”

said first-place sitter Hamid Arrum Harahap about his poster, titled “Ecosystem-Based Adaptation (EbA) to Climate Change for Indigenous Women in the Mentawai Islands and Aceh Singkil, Sumatra (Indonesia)”.

“In regions where downscaling climate models is difficult, intergenerational knowledge passed through indigenous women is critical. Our study highlights that while our climate models from modern science are built on numbers and projections, Indigenous women’s climate memories are rooted in stories and emotions—together, they offer complementary insights for understanding and adapting to climate change.”

In addition to the prizes handed by the ESP, he received a waiver for a free publication at One Ecosystem from the journal’s publisher Pensoft. 

“I plan to use this opportunity to publish my research on Indigenous knowledge and ecosystem services. I am currently working on two studies: one on the relational values of ecosystem services governance with Indigenous Batak communities, and the other on ecosystem-based adaptation and the vulnerability of ecosystem services to climate change, focusing on Indigenous women in Sumatra and Far North Queensland, Australia. I believe One Ecosystem is an ideal platform for this work, as it offers an innovative and accessible forum for multidisciplinary studies like mine and focusing on sustainability of the ecosystem. 

he added.

Third-placed Gail Sucharitakul received a copy of “Mapping Ecosystem Service”: a best-seller in Pensoft’s scientific book portfolio, edited by Prof. Dr. Benjamin Burkhard and Dr. Joachim Maes (European Commission DG Environment): both well-renowned in the field and the ESP community scientists. Maes is also a Deputy Editor-in-Chief at One Ecosystem. 

Now that the ESP11 World Conference has turned into a wonderful memory, we set our sights on the 2016 European conference, which will be taking place in historic Prague, Czech Republic. See you there!

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Follow One Ecosystem (BlueSky, X and Facebook), SELINA (BlueSky, X, Facebook and Linkedin) and Pensoft (BlueSky, X, Facebook, Instagram and Linkedin) on social media.

Bridging citizen science and expert surveys in urban biodiversity monitoring: Insights from insect diversity in Macao

Using insects as a model group, researchers examined the potential of citizen science to uncover undocumented biodiversity.

Guest blog post by Kaiyun Zheng, Mark K. L. Wong, Toby P. N. Tsang, Chi Man Leong

A photo of a cicada emerging from its shell, clinging to a branch among green leaves at night.
Eclosion of Cryptotympana sp. during a nighttime bioblitz activity in Macao. Photo courtesy Dr. Danny Chi Man Leong

During a field trip for an ecology course in a city park, lead author Ms Kaiyun Zheng was fascinated by the incredible insect biodiversity surrounding her. Insects serve as important bioindicators—their diversity and assemblage can reveal ecological processes and environmental health. However, sampling insect diversity is often challenging, requiring extensive equipment and field effort. Despite being one of the most species-rich animal groups, insects are undergoing a global decline due to habitat loss, pollution, and urbanization. Traditional insect surveys typically demand significant time and resources and are limited in scope.

Curious to find a more accessible approach, Kaiyun began exploring insect records from both expert-led field surveys and citizen science platforms such as iNaturalist. Together with her supervisor, Dr. Danny Chi Man Leong from Beijing Normal-Hong Kong Baptist University, and co-authors Dr. Mark Wong from The University of Western Australia and Dr. Toby Tsang from University of Toronto Scarborough, they posed a key question: Can citizen science reveal hidden biodiversity beyond what expert surveys have recorded?

A photo of a woman standing outdoors, wearing a white shirt and brown skirt, holding a phone and a hat, with a backpack slung over one shoulder.
Ms. Kaiyun Zheng
A photo of a man with arms crossed, wearing a dark green sweater over a collared shirt, and a watch, standing against a wooden background.
Dr. Mark KL Wong
A photo of a man with short, tousled hair holding a camera, against a backdrop of bright sky.
Dr. Toby PN Tsang
A photo of a man standing on stage holding a microphone, wearing a dark blazer over a white T-shirt, with a watch on his wrist.
Dr. Danny Chi Man Leong

Citizen science involves participation by people without formal scientific training, who contribute to scientific research by collecting and sharing data. In biodiversity documentation, citizen scientists can use smartphones and digital platforms to record species, helping expand scientific knowledge at scale.

Using insects as a model group, the authors examined the potential of citizen science to uncover undocumented biodiversity and discussed how large-scale citizen-contributed data could enhance ecosystem monitoring. To evaluate the strengths and complementarities of different data sources, they compared an expert dataset with a citizen science dataset.

Four panels depicting insect observation data: a map, trend graphs for observations, observers, and species over time.
Spatial distribution of insect observations in Macao from the citizen science dataset (iNaturalist.org) (A), along with cumulative increases in verified identifiers (B), insect observations (C), and recorded insect species (D).

In total, 1,889 insect species were recorded across both datasets, but only 462 species (24%) overlapped. The expert dataset included 1,339 species, of which 877 (65%) were not found in the citizen science records. Conversely, the citizen science dataset documented 1,012 species, with 550 (54%) unique to it. This substantial non-overlap indicates that the two approaches capture different facets of insect diversity. For example, there was relatively high overlap for insect groups such as butterflies and moths (Lepidoptera), likely due to their conspicuous appearance and popularity among observers. In contrast, groups such as wasps, bees and ants (Hymenoptera) and flies (Diptera) were underrepresented in the citizen science dataset, suggesting challenges in detecting smaller or more cryptic species.

Venn diagram showing species counts: 877 expert recorded, 550 citizen science recorded, and 462 shared species.
Venn diagram of insect diversity between expert and citizen science datasets.

These findings highlight the importance of integrating expert surveys with citizen science efforts to achieve a more comprehensive understanding of insect biodiversity, especially in urban areas which benefit from a high participation from citizen scientists.

Their study also highlights the unique strengths of citizen science for urban biodiversity monitoring. Residents living near parks and green spaces are ideally placed to document insect occurrences in real time across a wide range of locations. Notably, the study includes a citizen-contributed record of Mortonagrion hirosei, a Near Threatened damselfly rarely observed in Macao. This example illustrates how citizen science can detect rare or cryptic species, uncovering important biodiversity records and filling gaps left by traditional surveys, making it an indispensable tool for future biodiversity monitoring.

A screenshot from a biodiversity monitoring tool displaying an occurrence of a four-spot midget damselfly.
Observation of Mortonagrion hirosei in Macao on iNaturalist (April 2020). Photo courtesy Mr. Kit Chang, used with permission.

Research article:

Zheng K, Wong MKL, Tsang TPN, Leong CM (2025) Bridging Citizen Science and Expert Surveys in urban biodiversity monitoring: Insights from insect diversity in Macao. Biodiversity Data Journal 13: e153402. https://doi.org/10.3897/BDJ.13.e153402

Bulgaria joins the Global Biodiversity Information Facility (GBIF) 

Led by Pensoft and its CEO Prof. Lyubomir Penev, the partnership marks a major step for Bulgarian science and regional biodiversity leadership.

Bulgaria officially joins the Global Biodiversity Information Facility (GBIF). This major event for Bulgarian science was initiated by a memorandum signed by the Minister of Environment and Water: Manol Genov. 

Logo for the Global Biodiversity Information Facility (GBIF) featuring stylized green leaves and the acronym "GBIF" in bold text.

GBIF is an international network and data infrastructure funded by governments around the world that provides international open access to a modern and comprehensive database of all species of living organisms on the planet. 

Joining GBIF is an important step for initiatives such as the Bulgarian Barcode of Life (BgBOL), as it will facilitate the integration of genetic data on species diversity into the global scientific community and support the creation of a more accurate and accessible bioinformatic database. This will increase the scientific visibility and relevance of Bulgarian efforts in molecular taxonomy and conservation.

Newly established Bulgarian Barcode of Life to support biodiversity conservation in the country
World map showing GBIF network participants: green for voting participants, blue for associate participants, gray for non-participants.
Prof. Lyubomir Penev

“First of all, I’d like to congratulate all fellow scientists working in the domain of biology and ecology in Bulgaria with this wonderful achievement,” says Prof. Dr. Lyubomir Penev, founder and CEO of the scientific publisher and technology provider Pensoft, as well as a key participant in the talks and preparations for Bulgaria’s joining GBIF. He is also Chair of BgBOL.

“Becoming a full member of GBIF has been a long-anticipated milestone we have discussed and worked on for several years. Coming not long after we initiated the Bulgarian Barcode of Life, the Bulgarian membership in GBIF gives us yet another uncontested evidence that the nation is on the right path to preserving our uniquely rich fauna and flora,” he adds.

Pensoft is looking forward to sharing our know-how with Bulgarian institutions and scientists in order to streamline the visibility and overall efficiency of biodiversity data collected from Bulgaria.

Prof. Lyubomir Penev

“As close partners of GBIF for over 15 years now, Pensoft is looking forward to sharing our know-how with Bulgarian institutions and scientists, so that they can fully utilise the GBIF infrastructure and tools, in order to streamline the visibility and overall efficiency of biodiversity data collected from Bulgaria.”

GBIF is managed by a Secretariat based in Copenhagen and brings together countries and organisations that collaborate through national and institutional coordinators (also called participant nodes). The mechanism provides common standards, good practices and open access tools for institutions around the world to share information on the location and recording of species and specimens. According to GBIF, a total of 107 countries and organisations currently participate in the network, a significant number of which are European.

The GBIF network, as screenshot from https://www.gbif.org/the-gbif-network on 10/06/2025.

By joining GBIF, biodiversity data generated in Bulgaria can be streamlined through the network’s infrastructure so that the country does not need to build and maintain its own separate infrastructure, which also saves significant financial resources.

As a full voting member, Bulgaria will ensure that biodiversity data in the country will be shared and accessible through the platform, and will contribute to global knowledge on biodiversity, respectively to the solutions that will promote its conservation and sustainable use.

Map of Bulgaria showing biodiversity data with orange heatmap indicating occurrences.
Bulgaria’s page on GBIF, as screenshot from https://www.gbif.org/country/BG/summary on 10/06/2025.

Improvements in data management by Bulgaria will also contribute to better reporting and fulfilment of obligations to the Convention on Biological Diversity (CBD) as well as to the Intergovernmental Platform on Biodiversity and Ecosystem Services (IPBES). As a member of GBIF, Bulgaria will be able to apply for funding for flagship activities in Bulgarian institutions and neighbouring Balkan countries. This will enable the country to expand its leadership role in the Balkans in biodiversity research and data accumulation.

GBIF and Pensoft signed a Memorandum of Cooperation

The partnership between GBIF and Pensoft dates back to 2009 when the global network and the publisher signed their first Memorandum of Understanding intended to solidify their cooperation as leaders in the technological advancement relevant to biodiversity knowledge. Over the next few years, Pensoft integrated its whole biodiversity journal portfolio with the GBIF infrastructure to enable multiple automated workflows, including export of all species occurrence data published in scientific articles straight to the GBIF platform. Most recently, over 20 biodiversity journals powered by Pensoft’s scholarly publishing platform ARPHA launched their own hosted portals on GBIF to make it easier to access and use biodiversity data associated with published research, aligning with principles of Findable, Accessible, Interoperable, and Reusable (FAIR) data.

Celebrating One Year on Weibo

One year ago, Pensoft embarked on an exciting new journey to connect with the vibrant scientific community in China by launching our official Weibo account. This initiative was designed to foster closer ties with Chinese researchers, academics, and science enthusiasts—helping to broaden the reach of scientific knowledge and promote international collaboration.

Highlights from Our First Year

Over the past 12 months, we’ve shared a wide range of articles, research highlights, and updates from our diverse portfolio of open-access journals. Here are some of the most memorable moments from our first year:

Our most viewed video featured the discovery of three new species of Nautilus—the iconic deep-sea mollusks. Published in ZooKeys, the study described species from the Coral Sea and South Pacific. The video captivated marine biology fans and drew thousands of views. Videos are a powerful way to share science, and we encourage researchers to include video materials whenever possible!

Video by Gregory J. et al. 

Another example was the video from the study Kleptoparasitism in Micrurus mipartitus competing for the same Caecilia sp. in western Colombia, published in Herpetozoa. The footage documented a rare and dramatic interaction between coral snakes fighting over a caecilian, and it fascinated our followers with its unusual ecological behavior.

Video by Henrik Bringsøe, Niels Poul Dreyer

Our most viral post introduced the newly described supergiant Bathynomus vaderi—a massive deep-sea isopod discovered off the coast of Vietnam. Its name, vaderi, was inspired by the creature’s head, which bears a striking resemblance to the iconic helmet worn by Darth Vader in Star Wars.

The Dark Side of the ocean: New giant sea bug species named after Darth Vader

Another popular post highlighted new mimetid spider species (Araneae, Mimetidae) discovered in Guizhou Province, published in Zoosystematics and Evolution. The study shed light on the region’s rich spider biodiversity and sparked strong engagement from our Chinese followers. It seems that spiders are a consistent fan favorite, with arachnid discoveries regularly going viral on our Weibo!

Male holotype of Mimetus lanmeiae sp. nov., photograph by Q Lu (Shenzhen)

This trend continued with our most popular longread, which told the story of Otacilia khezu sp. nov., a newly discovered cave-dwelling spider from Guangxi, China, published in the Biodiversity Data Journal. What truly captured readers’ imaginations—beyond the biological discovery—was the name itself. The spider was named after the Khezu, a wyvern from the popular video game Monster Hunter, known for its blindness and eerie appearance. Just like its namesake, Otacilia khezu completely lacks eyes — a striking adaptation to life in the dark.

Monster Hunter in real life: eyeless spider named after video game monstrosity

We’re also thrilled to see research from Pensoft’s journals featured widely across Chinese media. Articles have appeared in blogs, popular outlets such as People’s Daily, Xinhua, Global Times, Science and Technology Daily, on CCTV, in local news, and even in print newspapers!

Looking Ahead

As we celebrate this milestone, we’re filled with excitement for what lies ahead. We look forward to continuing to share cutting-edge science, uncovering new discoveries, and building stronger connections with our Chinese readers and partners.

Thank you to everyone who has followed, shared, and supported us over the past year. Your engagement has made this journey meaningful and rewarding. 

Stay connected with us on Weibo: Pensoft’s Official Weibo Account

Journals published on ARPHA now archived in the Biodiversity Heritage Library

To date, the content available on BHL includes 16,000 legacy articles and also extends to future articles.

Content from more than 30 biodiversity journals published on the ARPHA Platform will now be archived in the Biodiversity Heritage Library (BHL), the world’s largest open-access digital library for biodiversity literature and archives.

A vibrant orange butterfly perched on yellow flowers, with text announcing journal archiving in the Biodiversity Heritage Library.

A global consortium of natural history, botanical, research, and national libraries, BHL digitises and freely shares essential biodiversity materials. A critical resource for researchers, it provides vital access to material that might otherwise be difficult to obtain.

Under the agreement, over 16,000 articles published on Pensoft’s self-developed ARPHA Platform are now available on BHL. Both legacy content and new articles are made available on the platform, complete with full-text PDFs and all relevant metadata.

Thanks to this integration, content in our journals will become even more accessible and readily discoverable, helping researchers find the biodiversity information they need.

Prof. Lyubomir Penev

More content published on ARPHA will gradually be added to the BHL archive.

The publications will be included in the Library’s full-text search, allowing researchers to easily locate relevant biodiversity literature. Crucially, the scientific names within the articles will be indexed using the Global Names Architecture, enabling seamless discovery of information about specific taxa across the BHL collection.

This automated workflow is facilitated by the ARPHA platform and uses the Open Archives Initiative Protocol for Metadata Harvesting (OAI-PMH) to enable exposure and harvesting of repository metadata. 

“Pensoft is pleased to collaborate with BHL in our joint mission to support global biodiversity research through free access to knowledge. Thanks to this integration, content in our journals will become even more accessible and readily discoverable, helping researchers find the biodiversity information they need,” said Prof. Lyubomir Penev, CEO and founder of Pensoft and ARPHA.

The news comes soon after BHL announced it is about to face a major shift in its operation. From 2026, the Smithsonian Institution – one of BHL’s 10 founding members – will cease to host the administrative and technical components of BHL. As the consortium explores a range of options, the BHL team is confident that “the transition opens the door to a reimagined and more sustainable future for BHL.”

Biodiversity Knowledge Hub makes an appearance at the European Geosciences Union General Assembly 2025

The Biodiversity Knowledge Hub fosters interoperability between diverse resources to make it easier to use and combine information.

Gabriel Peoluze (LifeWatch ERIC) presents the Biodiversity Knowledge Hub poster at EGU 2025
(Vienna, Austria).

On Monday, 28 April, the first day of the European Geosciences Union General Assembly 2025 (EGU 2025), participants had the chance to discover one of the most promising initiatives in biodiversity informatics: the Biodiversity Knowledge Hub (BKH). BKH was presented as part of a dedicated poster session, titled “Biodiversity Knowledge Hub: Addressing the impacts of environmental change by linking Research Infrastructures, Global Aggregators and Community Networks“.

Understanding and addressing the impacts of environmental change on biodiversity and ecosystems demands access to reliable FAIR data (as in Findable, Accessible, Interoperable, Reusable). However, the current landscape is often fragmented, making it difficult to combine and use these resources effectively.

Enter the Horizon-funded project Biodiversity Community Integrated Knowledge Library (BiCIKL): a pioneering initiative that demonstrates the transformative power of interdisciplinary collaboration. Coordinated by Pensoft, BiCIKL ran between 2021 and 2024.

New BiCIKL project to build a freeway between pieces of biodiversity knowledge
The Vision of BiCIKL

Within BiCIKL, 14 European institutions from ten countries teamed up with the aim to integrate biodiversity data across research infrastructures, scientific repositories, and expert communities.

Through this integration, BiCIKL bridged the gap between isolated knowledge systems and delivered actionable insights to guide conservation and resilience efforts. The project embodies the principles of open science by demonstrating how interdisciplinary collaboration can turn fragmented data into cohesive, usable knowledge for researchers, policymakers, and practitioners.

How to ensure biodiversity data are FAIR, linked, open and future-proof?
The Biodiversity Knowledge Hub

At the heart of BiCIKL’s success is the Biodiversity Knowledge Hub (BKH): an innovative platform that provides seamless access to biodiversity data, tools, and workflows. The BKH fosters interoperability between diverse resources, thus making it easier to combine information from different sources. Whether for advanced research analytics or policymaking in support of sustainable development, the BKH empowers users with tools tailored to their needs.

A few of the standout features of the BKH include:
  • Modular design to allow continuous expansion and adaptability to new challenges in biodiversity and climate resilience
  • Interoperable systems that connect a variety of databases, repositories, and services to deliver integrated knowledge.
  • Community building by welcoming a broad network of stakeholders to ensure the platform’s long-term sustainability and growth.
Watch the Biodiversity Knowledge Hub video on YouTube.
Setting a New Benchmark in Biodiversity Informatics

Through its collaborative approach, BiCIKL set a new standard for how biodiversity and climate resilience initiatives can be harmonised globally. By showcasing best practices in data integration, capacity building, and stakeholder engagement, BiCIKL became much more than a project: it turned into a blueprint for future biodiversity knowledge infrastructures.

The Biodiversity Knowledge Hub serves to demonstrate how harmonised standards and active collaboration are key to unlocking the full potential of biodiversity data. In doing so, its mission is to create scalable, long-term solutions that are crucial for addressing today’s pressing environmental challenges.

The poster presentation at EGU25 outlined the methodologies and technologies driving the BKH, emphasizing its role as a pioneering model for integrated biodiversity knowledge and action. As environmental pressures continue to mount, the work of BiCIKL and the Biodiversity Knowledge Hub offers a hopeful path forward—one where knowledge flows freely, collaborations flourish, and data-driven solutions guide our way to a more resilient future.

Visit the Biodiversity Community Integrated Knowledge Library (BiCIKL) project’s website at: https://bicikl-project.eu/.

Don’t forget to also explore the Biodiversity Knowledge Hub (BKH) for yourself at: https://biodiversityknowledgehub.eu/ and watch the BKH’s introduction video. 

Revisit highlights from the BiCIKL project on X/Twitter from the project’s hashtag: #BiCIKL_H2020 and handle: @BiCIKL_H2020.

BiCIKL project sums up outcomes and future prospects at a Final GA in Cambridge

High school students replicate insect study from 40 years ago

The goal was to examine how the carrion beetle population has changed over the years.

Over forty years ago, Menno Schilthuizen, while still a high school student, conducted a study on carrion beetles at the Lichtenbeek estate near Arnhem. Using small traps baited with meat and other attractants, he recorded over a thousand beetles in the spring of 1982, meticulously documenting the species and their numbers.

A scan of a handwritten data table listing various species, their pot numbers, and numerical counts, with "Familie Cholevidae" noted at the bottom.
A scan of a hand-written data table listing various species and corresponding numerical values.
Field notes from 1982.

Four decades on, Schilthuizen (now a professor of evolution and biodiversity at Leiden University) and his team collaborated with high school students from the Thomas a Kempis College in Arnhem to replicate the study with precision: at the same location, using the same methods, on the same dates. The goal was to examine how the carrion beetle population has changed over the years. Their findings have been published in the Biodiversity Data Journal; the article can be viewed online here.

A photo of three people doing research in a lush green forest, with one kneeling on the ground and others examining a device.
Fieldwork.

Key findings: shifts in biodiversity

The high school students analysed the beetles that they collected. Their research revealed that some carrion beetle species have disappeared, while other, new species have appeared. However, the overall number of species and population densities have remained largely the same.

A photo of a teenage boy carefully pinning beetle specimens on a white surface, surrounded by lab equipment and tools.
A photo of two teenagers working and laughing in a laboratory setting, surrounded by microscopes, glass jars, and various scientific tools on a table.
Sorting and mounting specimens.

One striking discovery was that common species have become even more abundant, while rare species have become even rarer. This widening gap in species commonness suggests a decline in biodiversity, which could signal the potential local extinction of the rarer species.

A citizen science initiative

The research was initiated by the Taxon Foundation, a nonprofit set up and headed by Schilthuizen, in collaboration with biology teacher Leonie Wezendonk of the Thomas a Kempis College. Taxon foundation specializes in biodiversity research conducted by school children, local residents, and other community scientists. The project was made possible through funding from the Netherlands Cultuurfonds and the Suzanne Hovinga Foundation.

Research article:

Schilthuizen M, van der Sterren T, Kersten I, Groenhof M, van der Meulen H, Wezendonk L (2025) Resampling a carrion beetle fauna after 40 years (Coleoptera, Staphylinidae, Silphinae, and Leiodidae, Cholevinae). Biodiversity Data Journal 13: e151206. https://doi.org/10.3897/BDJ.13.e151206

More than 20 journals published by Pensoft with their own hosted data portals on GBIF to streamline and FAIR-ify biodiversity research

The portals currently host data on over 1,000 datasets and almost 325,000 occurrence records across the 25 journals.

In collaboration with the Global Biodiversity Information Facility (GBIF), Pensoft has established hosted data portals for 25 open-access peer-reviewed journals published on the ARPHA Platform.

A screenshot featuring a close-up of a turtle on a forest floor, overlayed with a web portal design for biodiversity data browsing.
A screenshot of the Check List data portal.

The initiative aims to make it easier to access and use biodiversity data associated with published research, aligning with principles of Findable, Accessible, Interoperable, and Reusable (FAIR) data.

The data portals offer seamless integration of published articles and associated data elements with GBIF-mediated records. Now, researchers, educators, and conservation practitioners can discover and use the extensive species occurrence and other data associated with the papers published in each journal.

A video displaying an interactive map with occurrence data on the BDJ portal.

The collaboration between Pensoft and GBIF was recently piloted with the Biodiversity Data Journal (BDJ). Today, the BDJ hosted portal provides seamless access and exploration for nearly 300,000 occurrences of biological organisms from all over the world that have been extracted from the journal’s all-time publications. In addition, the portal provides direct access to more than 800 datasets published alongside papers in BDJ, as well as to almost 1,000 citations of the journal articles associated with those publications.  

The Biodiversity Data Journal launches its own data portal on GBIF

“The release of the BDJ portal and subsequent ones planned for other Pensoft journals should inspire other publishers to follow suit in advancing a more interconnected, open and accessible ecosystem for biodiversity research,” said Dr. Vince Smith, Editor-in-Chief of BDJ and head of digital, data and informatics at the Natural History Museum, London.

“The programme will provide a scalable solution for more than thirty of the journals we publish thanks to our partnership with Plazi, and will foster greater connectivity between scientific research and the evidence that supports it,” said Prof. Lyubomir Penev, founder and chief executive officer of Pensoft.

On the new portals, users can search data, refining their queries based on various criteria such as taxonomic classification, and conservation status. They also have access to statistical information about the hosted data.

Together, the hosted portals provide data on almost 325,000 occurrence records, as well as over 1,000 datasets published across the journals.