The indexing is one of the major outcomes from the partnerships within the Horizon 2020-funded project Biodiversity Community Integrated Knowledge Library (BiCIKL)
In a joint effort between the Swiss-based Text Mining group of Patrick Ruch at SIB (developing SIBiLS), the text- and data-mining association Plazi and scientific publisher Pensoft, the long-time collaborators have started feeding full-text content of over 500,000 taxonomic treatments extracted by Plazi and tens of thousands full-text articles from 40 well-renowned biodiversity journals published by Pensoft to the SIBiLS database.
What this means is that users at SIBiLS – be it human or AI – have now gained access to advanced text- and data-mining tools, including AI-powered factoid question-answering capacities, to query all this full-text indexed content and seek out, for example, species traits and biotic interactions.
To index and directly feed the content from its 40+ academic outlets at SIBiLS, Pensoft relies on advanced and full-text TaxPub JATS XML journal publication workflow, powered by the ARPHA publishing platform. Meanwhile, Plazi uses its GoldenGate text- and data-mining software to harvest taxon treatments from over 80 journals stored at TreatmentBank and the Biodiversity Literature Repository, and then further re-used by GBIF, OpenBiodiv and now by SiBILS.
Seen as a pilot, the indexing – the partners believe – could soon be extended with other journals relying on modern publishing or converted legacy publications.
However, there were still gaps left to bridge before SIBiLS could indeed be dubbed “the Biodiversity PMC”, and those have mostly been about volume and breadth of content. While the above-mentioned five journals by Pensoft had long been indexed by SIBiLS through harvesting PMC, those had been quite an exception since, several years ago, a reorganisation at PMC moved the focus of the database to almost exclusively biomedical content, thus leaving biodiversity journals out of the scope of the database.
In the meantime, while Plazi has been feeding SIBiLS a growing volume of taxonomic treatments and visual data, as it was exponentially increasing the number of publishers and journals it mined data from, a lot of biodiversity data (e.g. genetic, molecular, ecological) published in the article narratives that were not taxon treatments could not make it to the portal.
“We all know the advantages and practical uses PMC offers to its users, so we cannot miss the opportunity to incorporate this well-proven approach to navigate the data deluge in biodiversity science. Undoubtedly, it is an extremely ambitious and demanding task. Yet, I believe that, at the BiCIKL consortium, we have made it pretty clear we have the necessary expertise, know-how and aspiration to take on the challenge,”
said Prof. Lyubomir Penev, founder/CEO at Pensoft and project coordinator of BiCIKL.
“For far too long, scientific knowledge about biodiversity has been imprisoned in a continuously growing corpus of scientific outputs, which – most of the time – are published in unstructured formats, such as PDF, or as paywalled content, and often locked by both! This means that they are – at best – difficult to access and comprehend by computer algorithms. In the meantime, we need all that knowledge, in order to accelerate our understanding of the dynamics of the global biodiversity crisis and to efficiently assess the impact of climate change. This is why the need for advanced workflows and tools to annotate, mine, query and discover new facts from the available literature is more than obvious,”
added Dr. Donat Agosti, President at Plazi.
“In the course of the BiCIKL project, at SIBiLS, we started indexing a larger set of biodiversity-related contents in the broad sense, including environmental sciences and ecology, to build a new literature database, or what we now call ‘Biodiversity PMC’. Now, with the help of Plazi and Pensoft, we provide a unique entry point to half a million taxonomic treatments, which were not included into the original PubMed Central. Next on the list is to expand our network of literature sources and continue this exponential growth of queryable biodiversity knowledge to turn Biodiversity PMC into the “One Health” library. We promise to keep you posted,”
said Dr. Patrick Ruch, Group Leader at SIB and Head of Research at HES-SO, HEG Geneva, Switzerland.
SIB is an internationally recognized non-profit organisation, dedicated to biological and biomedical data science. SIB’s data scientists are passionate about creating knowledge and solving complex questions in many fields, from biodiversity and evolution to medicine. They provide essential databases and software platforms as well as bioinformatics expertise and services to academic, clinical, and industry groups. With the recent creation of the Environmental Bioinformatics group, led by Robert Waterhouse, SIB is engaged in an unprecedented effort to streamline data across molecular biology, health and biodiversity. SIB also federates the Swiss bioinformatics community of some 900 scientists, encouraging collaboration and knowledge sharing.
***
About Plazi:
Plazi is an association supporting and promoting the development of persistent and openly accessible digital taxonomic literature. To this end, Plazi maintains TreatmentBank, a digital taxonomic literature repository to enable archiving of taxonomic treatments; develops and maintains TaxPub, an extension of the National Library of Medicine / National Center for Biotechnology Informatics Journal Article Tag Suite for taxonomic treatments; is co-founder of the Biodiversity Literature Repository at Zenodo, participates in the development of new models for publishing taxonomic treatments in order to maximise interoperability with other relevant cyberinfrastructure components such as name servers and biodiversity resources; and advocates and educates about the vital importance of maintaining free and open access to scientific discourse and data. Plazi is a major contributor to the Global Biodiversity Information Facility.
Leading scholarly publisher Pensoft has announced a strategic collaboration with R Discovery, the AI-powered research discovery platform by Cactus Communications, a renowned science communications and technology company. This partnership aims to revolutionize the accessibility and discoverability of research articles published by Pensoft, making them more readily available on R Discovery to its over three million researchers across the globe.
R Discovery, acclaimed for its advanced algorithms and an extensive database boasting over 120 million scholarly articles, empowers researchers with intelligent search capabilities and personalized recommendations. Through its innovative Reading Feed feature, R Discovery delivers tailored suggestions in a format reminiscent of social media, identifying articles based on individual research interests. This not only saves time but also keeps researchers updated with the latest and most relevant studies in their field.
Open Science is much more than cost-free access to research output.
Lyubomir Penev
One of R Discovery’s standout features is its ability to provide paper summaries, audio readings, and language translation, enabling users to quickly assess a paper’s relevance and enhance their research reading experience significantly.
With over 2.5 million app downloads and upwards of 80 million journal articles featured, the R Discovery database is one of the largest scholarly content repositories.
“At Pensoft, we do realise that Open Science is much more than cost-free access to research outputs. It is also about easier discoverability and reusability, or, in other words, how likely it is for the reader to come across a particular scientific publication and, as a result, cite and build on those findings in his/her own studies. By feeding the content of our journals into R Discovery, we’re further facilitating the discoverability of the research done and shared by the authors who trust us with their work,” said ARPHA’s and Pensoft’s founder and CEO Prof. Lyubomir Penev.
Abhishek Goel, Co-Founder and CEO of Cactus Communications, commented on the collaboration, “We are delighted to work with Pensoft and offer researchers easy access to the publisher’s high-quality research articles on R Discovery. This is a milestone in our quest to support academia in advancing open science that can help researchers improve the world.”
So far, R Discovery has successfully established partnership with over 20 publishers, enhancing the platform’s extensive repository of scholarly content. By joining forces with R Discovery, Pensoft solidifies its dedication to making scholarly publications from its open-access, peer-reviewed journal portfolio easily discoverable and accessible.
Despite the success of 2023, the Pensoft team is keener than ever to improve in every aspect in the coming year. A massive thank you to every author, editor, reviewer and reader of Pensoft’s journals, and a very happy New Year!
October and November 2023 were active months for the Pensoft team, who represented the publisher’s journals and projects at conferences in Europe, North America, South America, Oceania and Asia.
Let’s take a look back at all the events of the past two months.
The Biodiversity Information Standards Conference 2023
The annual gathering is a crucial platform for sharing insights, innovations, and knowledge related to biodiversity data standards and practices. Key figures from Pensoft took part in the event, presenting new ways to improve the management, accessibility, and usability of biodiversity data.
Prof. Lyubomir Penev, founder and Chief Executive Officer of Pensoft, gave two talks that highlighted the importance of data publishing. His presentation on “The Biodiversity Knowledge Hub (BKH): A Crosspoint and Knowledge Broker for FAIR and Linked Biodiversity Data” underscored the significance of FAIR (Findable, Accessible, Interoperable, and Reusable) data standards. BKH is the major output from the Horizon 2020 project BiCIKL (Biodiversity Community Integrated Knowledge Library) dedicated to linked and FAIR data in biodiversity, and coordinated by Pensoft.
Prof. Lyubomir Penev, Pensoft founder and CEO.
He also introduced the Nanopublications for Biodiversity workflow and format: a promising new tool developed by Knowledge Pixels and Pensoft to communicate key scientific statements in a way that is human-readable, machine-actionable, and in line with FAIR principles. Earlier this year, Biodiversity Data Journal integrated nanopublications into its workflow to allow authors to share their findings even more efficiently.
Chief Technology Officer of Pensoft Teodor Georgiev contributed to the conference by presenting “OpenBiodiv for Users: Applications and Approaches to Explore a Biodiversity Knowledge Graph.” His session highlighted the innovative approaches being taken to explore and leverage a biodiversity knowledge graph, showcasing the importance of technology in advancing biodiversity research.
Metabarcoding and Metagenomics editor-in-chief, Florian Leese.
The theme of the conference was “Monitoring Biodiversity for Action” and there was particular emphasis on the development of best practices and new technologies for biodiversity observations and monitoring to support transformative policy and conservation action.
Metabarcoding & Metagenomics’ editor-in-chief, Florian Leese, was one of the organisers of the “Standardized eDNA-Based Biodiversity Monitoring to Inform Environmental Stewardship Programs” session. Furthermore, the journal was represented at Pensoft’s exhibition booth, where conference participants were able to discuss metabarcoding and metagenomics research.
#geobonconf2023 was great as it linked different actors performing #biodiversity monitoring. Today we discussed #eDNA standardisation. We need formal standards, QA/QC, guidance, 🌐harmonisation to facilitate uptake. Cool to see our @DNAquaNet practical guide in this context. pic.twitter.com/eTOtr3yug8
Following the conference, Metabarcoding & Metagenomics announced a new special issue titled “Towards Standardized Molecular Biodiversity Monitoring.” The special issue is accepting submissions until 15th March 2024.
Asian Mycological Congress2023
The Asian Mycological Congress welcomed researchers from around the world to Busan, Republic of Korea, for an exploration of all things fungi from 10-13 October.
MycoKeys Best Talk award (winner not pictured).
Titled “Fungal World and Its Bioexploitation – in all areas of basic and applied mycology,” the conference covered a range of topics related to all theoretical and practical aspects of mycology. There was a particular emphasis on the development of mycology through various activities associated with mycological education, training, research, and service in countries and regions within Asia.
As one of the sponsors of the congress, Pensoft proudly presented a Best Talk award to Dr Sinang Hongsanan of Chiang Mai University, Thailand. The award entitles the winner to a free publication in Pensoft’s flagship mycology journal, MycoKeys.
Joint ESENIAS and DIAS Scientific Conference 2023
The ESENIAS and DIAS conference took place from 11-14 October and focused on “globalisation and invasive alien species in the Black Sea and Mediterranean regions.” Pensoft shared information on their NeoBiota journal and the important REST-COAST and B-Cubed projects.
Polina Nikova receiving the NeoBiota Best Talk Award.
Polina Nikova of the Bulgarian Academy of Sciences received the NeoBiota Best Talk Award for her presentation titled “First documented records in the wild of American mink (Neogale vision von Schreber, 1776) in Bulgaria.” The award entitles her to a free publication in the NeoBiota journal.
XII European Congress of Entomology
Pensoft took part in the XII European Congress of Entomology (ECE 2023) in Heraklion, Crete, from 16-20 October. The event provided a forum for entomologists from all over the world, bringing together over 900 scientists from 60 countries.
Carla Stoyanova, Teodor Metodiev and Boriana Ovcharova representing Pensoft.
The ECE 2023, organised by the Hellenic Entomological Society, addressed the pressing challenges facing entomology, including climate change, vector-borne diseases, biodiversity loss, and the need to sustainably feed a growing world population. The program featured symposia, lectures, poster sessions, and other types of activities aimed at fostering innovation in entomology. For Pensoft, they were a great opportunity to interact with scientists and share their commitment to advancing entomological research and addressing the critical challenges in the field.
🐝Today at #ECE2023, Prof Denis Michez & Sara Reverté are running a workshop on bee identification!
Throughout the event, conference participants could find Pensoft’s team at thir booth, and learn more about the scholarly publisher’s open-access journals in entomology. In addition, the Pensoft team presented the latest outcomes from the Horizon 2020 projects B-GOOD, Safeguard, and PoshBee, where the publisher takes care of science communication and dissemination as a partner.
Group photo of XIV International Congress of Orthopterology 2023 participants.
Hosted for the first time in Mexico, it attracted experts and enthusiasts from around the world. The congress featured plenary speakers who presented cutting-edge research and insights on various aspects of grasshoppers, crickets, and related insects.
Pensoft’s Journal of Orthoptera Research was represented by Tony Robillard, the editor-in-chief, who presented the latest developments of the journal to attendees.
Symposia, workshops, and meetings facilitated discussions on topics like climate change impacts, conservation, and management of Orthoptera. The event also included introductions to new digital and geospatial tools for Orthoptera research.
The 16th International Conference on Ecology and Management of Alien Plant Invasions
4th International ESP Latin America and Caribbean Conference
The 4th International ESP Latin America and Caribbean Conference (ESP LAC 2023) was held in La Serena, Chile, from 6-10 November. Focused on “Sharing knowledge about ecosystem services and natural capital to build a sustainable future,” the event attracted experts in ecosystem services, particularly from Latin America and the Caribbean.
🤩 So excited to be part of the 4th International ESP Latin America and Caribbean Conference, which opens later today! In a great tradition with the ESP conferences, we are offering three full APC waivers for the three best posters.@ESPartnershiphttps://t.co/O97nwEGnMj
Organised by the Ecosystem Services Partnership, this bi-annual conference was open to both ESP members and non-members, featuring a hybrid format in English and Spanish. Attendees enjoyed an excursion to La Serena’s historical center, adding a cultural dimension to the event.
The conference included diverse sessions and a special recognition by Pensoft’s One Ecosystem journal, which awarded full waivers for publication to the authors of the three best posters.
Magaly Aldave receiving the Best Poster Award.
Magaly Aldave of the Transdisciplinary Center for FES-Systemic Studies claimed first prize with “The voice of children in the conservation of the urban wetland and Ramsar Site Pantanos de Villa in Metropolitan Lima, Peru.” Ana Catalina Copier Guerrero and Gabriela Mallea-Rebolledo, both of the University of Chile, were awarded second and third prize respectively.
The event featured in-person and online participation, catering to a wide audience of researchers, academics, and students. It included workshops, presentations, and discussions, with a focus on enhancing understanding in biosystematics.
Pensoft awarded three student prizes at the event. Putter Tiatragu, Australian National University, received the Best Student Talk award and a free publication in any Pensoft journal for “A big burst of blindsnakes: Phylogenomics and historical biogeography of Australia’s most species-rich snake genus.”
Helen Armstrong, Murdoch University, received the Best Student Lightning Talk for “An enigmatic snapper parasite (Trematoda: Cryptogonimidae) found in an unexpected host.” Patricia Chan, University of Wisconsin-Madison, was the Best Student Lightning Talk runner-up for “Drivers of Diversity of Darwinia’s Common Scents and Inflorescences with Style: Phylogenomics, Pollination Biology, and Floral Chemical Ecology of Western Australian Darwinia (Myrtaceae).”
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As we approach the end of 2023, Pensoft looks back on its most prolific and meaningful year of conferences and events. Thank you to everyone who contributed to or engaged with Pensoft’s open-access journals, and here’s to another year of attending events, rewarding important research, and connecting with the scientific community.
Content from 20 Pensoft journals will now be automatically added to ResearchGate to reach the research network’s 25 million users. Each journal will also receive a dedicated profile.
ResearchGate, the professional network for researchers, and Pensoft today announced a new partnership that will see a set of Pensoft’s open access journals increase their reach and visibility through ResearchGate – increasing access and engagement with its 25 million researcher members.
As part of this new partnership, 20 journals published by Pensoft – including the publisher’s flagship titles ZooKeys, PhytoKeys, MycoKeys, Biodiversity Data Journal and Research Ideas and Outcomes (RIO Journal) amongst others – will now have their content automatically added to ResearchGate upon publication to benefit from enhanced visibility and discoverability through ResearchGate’s innovative Journal Home offering. These journals will all have dedicated profiles and be prominently represented on all associated article pages on ResearchGate, as well as all other relevant touch points throughout the network.
Journal Home provides a unique opportunity for Pensoft to connect its authors with their readers. The new journal profiles on ResearchGate will provide a central location for each journal, enabling researchers to learn more, discover new article content, and understand how, through their network, they are connected to the journal’s community of authors and editors. Authors of these journals additionally benefit from having their articles automatically added to their ResearchGate profile page, giving them access to metrics, including who is reading and citing their research. These rich insights will also enable Pensoft to build a deeper understanding of the communities engaging with its journals.
“Pensoft is delighted to be working with ResearchGate to provide an even greater service to our authors and readers. ResearchGate offers an innovative way for us to grow the reach and visibility of our content, while also giving us a way to better understand and engage our author and reader audiences.”
said Prof Lyubomir Penev, CEO and founder of Pensoft.
“We couldn’t be happier to see Pensoft embark on this new partnership with ResearchGate. Journal Home will not only enable Pensoft authors to build visibility for their work, but provide them and Pensoft with greater insights about the communities engaging with that research. I look forward to seeing this new collaboration develop”
said Sören Hofmayer, co-founder and Chief Strategy Officer at ResearchGate.
About ResearchGate:
ResearchGate is the professional network for researchers. Over 25 million researchers use researchgate.net to share and discover research, build their networks, and advance their careers. Based in Berlin, ResearchGate was founded in 2008. Its mission is to connect the world of science and make research open to all.
For the Pensoft team, September 2023 was a busy and exciting month filled with conferences. Travelling across Europe, they promoted journals, connected with the scientific community, and rewarded exceptional research with free article publications.
Let’s take a look back at all the events of the past month.
Pensoft representatives Mrs. Boriana Ovcharova and Mrs. Anna Sapundzhieva, ready to greet attendees in the sun.
The conference looked at evolutionary adaptations from the perspective of behavioural ecology, reproduction biology, genetics, physiology, as well as nature conservation. It particularly focused on the pressing issues of wildlife research and species conservation in the context of global environmental change. Most of the ≈100 participants were young scientists from more than 30 countries.
The Pensoft team greeted fellow attendees with an exhibition stand and presented the conservation and ecology-focused journals Neobiota, Nature Conservation, One Ecosystem, and Biodiversity Data Journal. Pensoft also advocated for EuropaBon, who are designing an EU-wide framework for monitoring biodiversity and ecosystem services, and REST-COAST, whose mission is to provide the tools to restore environmental degradation of rivers and coasts. Within both European-funded initiatives, Pensoft is a key dissemination partner that contributes expertise in science communication, scholarly publishing, and the development of digital tools and platforms.
Joao Pedro Meireles posing with his Best Poster award.
Pensoft presented Joao Pedro Meireles from Utrecht University with the Best Poster Award for his research on pair compatibility in okapis, entitling him to a free publication in one of Pensoft’s open-access journals.
“My study looked at pair compatibility in the zoo breeding programme of Okapi. During breeding introductions, sometimes the male becomes aggressive towards the female and we decided to investigate the potential factors. We ran a survey among all zoos that house the species in Europe and we found that differences in husbandry were linked to the aggressiveness performed by the males.”
Joao Pedro Meireles, Utrecht University
GfÖ Annual Meeting 2023
From the 12th to 16th of September, the German Centre for Integrative Biodiversity Research hosted the 52nd Annual Meeting of the Ecological Society of Germany, Austria and Switzerlandin Leipzig, Germany. The meeting welcomed more than 1,100 participants from around the world, including scientists, policymakers, educators, and environmental enthusiasts.
This year’s meeting was held with the theme: “The future of biodiversity – overcoming barriers of taxa, realms and scales.” There was a particular emphasis on future challenges and opportunities facing biodiversity, and how to address and manage these in an interdisciplinary and integrative way.
Mrs. Boriana Ovcharova (Pensoft) with Neobiota Editor-in-Chief Prof. Dr. Ingolf Kühn.
Conference participants were welcomed at the Pensoft stand, where they could learn more about the projects EuropaBon and SELINA, which deal with biodiversity, ecosystem and natural capital topics.
Also in Leipzig, the European Conference on Ecological Modellingtook place between the 4th and 8th of September. The event focused on the transformation of how societies deal with natural resources in a world where biodiversity and ecosystem services are at high risk.
The ECEM 2023 continued a series of conferences launched by the European chapter of ISEM, the International Society for Ecological Modelling. ISEM promotes the international exchange of ideas, scientific results, and general knowledge in the areas of systems’ analysis and simulations in ecology, and the application of ecological modelling for natural resource management.
📢Shutout to all attending the #ECEM23@ECEM_2023#ecological#modelling conference TODAY in Leipzig! Make sure to visit the poster session during lunch & find about the unique article types welcome to our #journal! 💡They intend to disseminate models PRIOR TO implementation! https://t.co/dUVskYFK11
— Food & Ecological Systems Modelling Journal, FESMJ (@FESMJournal) September 5, 2023
The Bundesinstitut für Risikobewertung team presented a poster on the Formal Model format and potential new MiDox formats, unique publication types that can be submitted to Pensoft’s Food and Ecological Modelling Journal.
118th Congress of the Italian Botanical Society
Speakers at the 118th Congress of the Italian Botanical Society.
Pensoft was proud to sponsor the 118th Congress of the Italian Botanical Society, which took place in Pisa, Italy from the 13th to 16th of September. Experts in various fields of Botany gathered to share their research on the following topics:
Journals promoted by Pensoft at the 94th Annual Meeting of the Paläontologische Gesellschaft.
Summer may be well and truly over, but as a new academic year begins, Pensoft looks forward to attending more conferences, rewarding more incredible research, and connecting with more of the scientific community. Thank you to everyone who contributed to or engaged with Pensoft’s open-access journals this year, and here’s to a successful final quarter of 2023.
Through the collaborative efforts of botanists and citizen scientists, these plants have been rediscovered after decades, some even after more than a century.
Deep in the tropical Andes are hiding plants that were discovered and then forgotten; plants that we knew almost nothing about. Now, thanks to the combined efforts of botanists from Germany, Ecuador, Peru and Costa Rica and amateur plant enthusiasts, these plants have been rediscovered, some of them after more than 100 years. The findings were described in the open-access journal PhytoKeys.
Nasa hastata. Photo by P. Gonzáles
The plants belong to Nasa, a genus from the Blazing Star family (Loasaceae) that has long caused headaches to scientists as its delicate but painfully urticant leaves make it difficult to collect. Most of them are rare, highly endemic, and only around for short periods, which makes them even more unlikely to end up in a herbarium collection.
Luckily, today’s scientists don’t have to rely on herbaria as their sole source of material and clues. Thanks to the advent of global networking and the increasing use of free data repositories, there is a lot more biodiversity data now that is available to use and easily accessible, for example as geo-referenced occurrence records and photos. Citizen science platform iNaturalist, where users can, among others, post photographic occurrence records, has turned into a valuable tool for biodiversity scientists, and plays a significant role in the rediscovery of these Andean plants.
One notable species, Nasa colanii, had only been recorded once, in 1978, until the research team came upon a photograph from 2019. This scarcity in records might have to do with the fact that the plant grows in a highly inaccessible region: in a cloud forest in the buffer zone of Peru’s Cordillera de Colán National Sanctuary, at an elevation of 2605 m.
A flowering branch of Nasa colanii. Photo by A. A. Wong Sato
Another species hadn’t been reported for approximately 130 years when iNaturalist users confirmed its existence in 2022 by uploading photographs. Nasa ferox had been known for centuries, but it didn’t get its scientific description until 2000. “Given the location of the park close to the [Ecuadorian] city of Cuenca, and the fact that the important road 582 goes through the park makes it particularly surprising that the species has not been reported in such a long time, even more so if we consider the numerous botanical expeditions that have been carried out in the general region,” the researchers write in their paper. In fact, only a small population of about ten fertile plants of N. ferox has been found, with the plants always growing in sheltered places such as in rock crevices or at the base of shrubs.
Nasa ferox. Photos by E. Segovia
Remarkably, the typical form of Nasa humboldtiana called Nasa humboldtiana subspecies humboldtiana was rediscovered after 162 years, when the research team found a specimen in a conserved remnant of montane Andean forest in the province of Chimborazo, Ecuador.
Flower of Nasa humboldtiana subspecies humboldtiana. Photo by X. Cornejo
But probably the most exciting discoveries happened when the team found species that have been considered extinct in the wild. Two species of Nasa, namely N. hastata and N. solaria, were believed to share this fate, both from the Peruvian Department of Lima, a comparably well sampled area, given the proximity to the national capital. Until very recently, both species “remained unknown (or almost so) in the wild.” Earlier attempts to recollect these species near their type localities where they have been found some 100 years ago failed and it needed the help of iNaturalist to reveal that they are still present in the area.
Nasa solaria. Photo by P. Gonzáles
Nasa hastata was recently rediscovered, after, for the first time, photos of living plants showed up taken by the sister of one of the authors. Only a handful of plants have since been reported from two sites, some 7 km apart. Similarly, a few dozens of plants have been found so far from N. solaria occurring in four small relict populations in remnants of forest that once covered larger areas in this region.
Flower of Nasa hastata. Photo by P. Gonzáles
Observations uploaded to iNaturalist also revealed important information on another species, Nasa ramirezii,providing the first photographs of living plants from Ecuador and the first data on its exact location.
“All these discoveries serve as a reminder that even well-studied regions harbor diversity that can so easily remain overlooked and unexplored, and point to the role of botanists in documenting biodiversity which is an essential prerequisite for any conservation effort.” leading author Tilo Henning from the Leibniz Center for Agricultural Landscape Research (ZALF) says.
“Hopefully, as more scientists and members of the public contribute to the database, and more professionals get involved in the curation, more undescribed or ‘long lost’ taxa will be found. Our examples of the rediscovery of Nasa ferox after 130 years and Nasa hastata after 100 years, both ‘found’ on iNaturalist underscore this point,” the researchers say in their study.
Original source:
Henning T, Acuña-Castillo R, Cornejo X, Gonzáles P, Segovia E, Wong Sato AA, Weigend M (2023) When the absence of evidence is not the evidence of absence: Nasa (Loasaceae) rediscoveries from Peru and Ecuador, and the contribution of community science networks. PhytoKeys 229: 1-19. https://doi.org/10.3897/phytokeys.229.100082
One of the most beautiful vanilla orchid species in the Neotropical region grows in one of the most hostile environments in the Brazilian Cerrado, the Brazilian Campos Rupestres of the Espinhaço Range. “The Espinhaço refuges evolved between the Atlantic Forest and Amazonia Biomes as a consequence of extreme environmental conditions and climatic fluctuations during the Tertiary and Quaternary periods,” explains Emerson Ricardo Pansarin, one of the researchers behind the discovery of a new vanilla orchid.
Vanilla rupicola.
Brazilian Campos Rupestres have many endemic species, and a new study published in the journal PhytoKeys has just added one more.
What makes Vanilla rupicola remarkable is the fact that it grows on rock outcrops. “In this locality, Vanilla rupicola shows a reptant habit on rock outcrops and rooting in rock clefts. The elevation is from 800 to 1300 m a.s.l.,” the researchers write in their paper. Its flowers produce a sweet fragrance that can be noticed during the hottest hours of the day.
Habit of Vanilla rupicola on the rock outcrops of the Espinhaço Range, Minas Gerais, Brazil. Note the creeping stem on the rock.
“For years we traveled through the mountains of the Espinhaço Range until we found the flowering population,” says Emerson Ricardo Pansarin.
Vanilla rupicola.
“Vanilla rupicola emerges in an essentially Amazonian clade. It seems plausible that the ancestor of this new taxon derived from an Amazonian taxon adapted to the environmental conditions of the Espinhaço Range and evolved in this particular environment,” he adds.
Vanilla rupicola is a rare species currently known to grow in a mountain-chain of Diamantina, in the ERMG Espinhaço Range, and the researchers tentatively classify it as Endangered.
Research article:
Pansarin ER, Menezes ELF (2023) A new remarkable Vanilla Mill. (Orchidaceae) species endemic to the Espinhaço Range, Brazil: its phylogenetic position and evolutionary relationships among Neotropical congeners. PhytoKeys 227: 151-165. https://doi.org/10.3897/phytokeys.227.101963
Readers at some of the journals published by Pensoft, who have downloaded/printed a publication or ordered a physical copy of a journal issue over the last few weeks, might be in for a surprise concerning the layout of the PDF format of the articles.
Research papers published in ZooKeys demonstrating the former (left) and the current (right) article layout seen in the PDF format.
Even though it’s been years since online publishing has become the norm in how we are consuming information – including scientific publications – we understand that academia is still very much fond of traditional, often paper-based, article layout format: the one you use when accessing a PDF file or a print copy, rather than directly scrolling down through the HTML version of the article.
Even if today large orders of printed volumes from overseas are the exception, rather than the rule, we know we have readers of ours who regularly print manuscripts at home or savе them on their devices. Trends like this have already led to many journals first abandoning the physical- for digital-first, then transitioning to digital-only publication format.
Meanwhile, it is true that needs and demands have fundamentally changed in recent times.
As we speak, readers are accessing PDF files from much higher-quality desktops, in order to skim through as much content as possible.
In the meantime, authors are relying on greater-quality cameras to document their discoveries, while using advanced computational tools capable of generating and analysing extra layers of precise data. While producing more exhaustive research, however, it is also of key importance that their manuscripts are processed and published as rapidly as possible.
So, let’s run through the updates and give you our reasoning for their added value to readers and authors.
Revised opening page
One of the major changes is the one to the format of the first page. By leaving some blank space on the left, we found a dedicated place for important article metadata, i.e. academic editor, date of manuscript submission / acceptance / publication, citation details and licence. As a result, we “cleaned up” the upper part of the page, so that it can better highlight the authors and their affiliations.
Bottom line: The new layout provides a better structure to the opening page to let readers find key article metadata at a glance.
Expand as much – or as little – as comfortable
As you might know, journals published by Pensoft have been coming in different formats and sizes. Now, we have introduced the standard A4 page size, where the text is laid in a single column that has been slightly indented to the right, as seen above. Whenever a figure or a table is used in a manuscript, however, it is expanded onto the whole width of the page.
Before giving our reasons why, let’s see what were the specific problems that we address.
Case study 1
Some of our signature journals, including ZooKeys, PhytoKeys and MycoKeys, have become quite recognisable with their smaller-than-average B5 format, widely appreciated by people who would often be seen carrying around a copy during a conference or an international flight.
However, in recent times, authors began to embrace good practices in research like open sharing of data and code, which resulted in larger and more complex tables. Similarly, their pocket-sized cameras would capture much higher-resolution photos capable of revealing otherwise minute morphological characters. Smaller page size would also mean that often there would be pages between an in-text reference of a figure or a table and the visual itself.
So, here we faced an obvious question: shall we deprive their readers from all those detailed insights into the published studies?
Yet, the A4 format brought up another issue: the lines were too long for the eye comfort of their readers.
What they did was organise their pages into two-column format. While this sounds like a good and quite obvious decision, the format – best known from print newspapers – is pretty inconvenient when accessed digitally. Since the readers would like to zoom in on the PDF page or simply access the article on mobile, they will need to scroll up and down several times per page.
In addition, the production of a two-column text is technologically more challenging, which results in extra production time.
Bottom line: The new layout allows journals to not sacrifice image quality for text readability and vice versa. As a bonus, authors enjoy faster publication for their papers.
Simplified font
If you have a closer look at the PDF file, you would notice that print-ready papers have also switched to a more simplistic – yet easier to the eye – font. Again, the update corresponds to today’s digital-native user behaviour, where readers often access PDF files from devices of various resolutions and skim through the text, as opposed to studying its content in detail.
In fact, the change is hardly new, since the same font has long been utilised for the webpages (HTML format) of the publications across all journals.
Bottom line: The slightly rounder and simplified font prompts readability, thereby allowing for faster and increased consumption of content.
What’s the catch? How about characters and APCs?
While we have been receiving a lot of positive feedback from editors, authors and readers, there has been a concern that the updates would increase the publication charges, wherever these are estimated based on page numbers.
Having calculated the lines and characters in the new layout format, we would like to assure you that there is no increase in the numbers of characters or words between the former and current layout formats. In fact, due to the additional number of lines fitting in an A4 page as opposed to B5, authors might be even up for a deal.
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* At the time of the writing, the new paper layout has not been rolled out at all journals published by Pensoft. However, most of the editorial boards have already confirmed they would like to incorporate the update.
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Costus prancei, one of the 18 newly described species in Costaceae.
I am a retired government bureaucrat who worked for 40 years as an administrator in state and federal taxation. I have absolutely no formal training in botany, but now I find myself as an active participant in a major taxonomic revision and a coauthor in the publication of 18 new species in a plant family called Costaceae. This is the story of how my gardening hobby turned into an avocation and led me to work with some of the premier botanists in the world. It is also the story of how I have met several other plant enthusiasts from countries throughout the tropics who have contributed so very much to our work. I write this story in the hopes of encouraging more professional scientists to incorporate the observations of such “citizen scientists” in their research, and to encourage these enthusiasts to more carefully document their observations and post their photos and notes to resources like Inaturalist.org.
Costus whiskeycola, one of the 18 newly described species in Costaceae.
My story started about 30 years ago when my wife gave me a rhizome of the white butterfly ginger (Hedychium coronarium) as a Christmas present. I became interested in gingers, species of the family Zingiberaceae, but soon my interests began to focus almost exclusively on the closely related “spiral gingers” in the family Costaceae. I loved the architecture of the plants with their spiral staircase of leaves leading up to a variety of shapes and colors of bracts and flowers. I started collecting any cultivated Costus plants I could find in nurseries or mail-order catalogues. Soon, I learned that only a few species can survive outdoors in the winter where I live, so built a greenhouse.
Costus convexus, one of the 18 newly described species in Costaceae.
My serious interest in Costaceae began after I obtained a copy of the 1972 monograph of New World Costaceae by Dr. Paul Maas. It became my bible.
As I studied his descriptions of the species and applied his identification keys to the cultivated plants, I soon realized that many of the popular Costus species in cultivation had been incorrectly identified. I started doing presentations to garden clubs and posting to online groups. I developed a website called “Gingers ‘R’ Us.”
My “real job” had me traveling to Washington, DC periodically and I always tried to carve out time to visit Mike Bordelon at the Smithsonian Greenhouses in Suitland, Maryland. On one of these trips, I met Dr. Chelsea Specht, who was working at the Smithsonian Institution as a postdoctoral fellow.
Chelsea Specht and Mike Bordelon at the Smithsonian Greenhouses in 2004.
She had written what I believe is the first molecular study in Costaceae in 2001.This opened up a whole new world of interest for me as I tried to understand these new-to-me terms, like “clades” and “phylogenetic relationships”. In this paper she introduced the new generic divisions of the family that were solidified five years later in a more complete phylogenetic study . Chelsea very patiently answered my novice questions about phylogenetic trees and how they relate to the taxonomy of the plants.
Reinaldo Aguilar in 2013 at the type locality of Costus maritimus, now a synonym in the Costus comosus complex.
In 2005 I made my first trip to the New World tropics looking for Costus in its native habitat. On the Osa Peninsula of Costa Rica, I was incredibly lucky to meet Reinaldo Aguilar, the world-famous “para-taxonomist” who has studied the plants of the Osa for over 30 years. He is is self-taught like me and does not have a botanical degree, but has coauthored many scientific articles. He worked closely with the late Scott Mori of the New York Botanical Garden and was honored in a 2017 article in NYBG Science Talk.
That first trip to Costa Rica had me hooked. I fell in love with tropical forests and over the next few years made trips to several other Latin American countries as well as back to Costa Rica. Always, my focus was on Costus and the other members of its family.
Along the way, I met several “unsung heroes” in the plant world, like Marco Jiménez Villata, whom I met in the town of Zamora in southern Ecuador. Marco specializes in orchids, but he is also a generalist and knows a lot about the plants of southern Ecuador. He (now retired) was a school administrator and had traveled to many remote villages in the province and was always on the lookout for interesting plants. I have traveled with Marco and his son Marco Jiménez León several other times and we have become good friends.
Marco Jimenez and son Marco with Costus convexus.
In 2015 we went to the type locality of the species Costus zamoranus and took the first photographs of this species. At that trip, Marco showed me an area of high elevation near the Podocarpus National Park, where I found an unusual-looking Costus that we are now describing as Costus oreophilus. He also showed me unexplored places where I found another new species, Costus convexus. I made sure we credited him with his role in the discovery and documentation of those new species in our publication in PhytoKeys.
I have also traveled several times in Panama and Ecuador with another very well known, but non-doctorate plant enthusiast – Carla Black. Carla is the president of the Heliconia Society International, an organization uniting enthusiasts (scientists and non-scientists) in the order Zingiberales.
Carla Black with Juan Carlos Amado on the old Camino Real.
In 2015 we searched for the critically endangered Costus vinosus. We found a few plants growing deep in the forest of the Chagres National Park along an old Spanish trail used to transport gold to the Atlantic coast. There is still a mystery regarding the true form of the flower of C. vinosus, and I am in touch with another Inaturalist observer who has found it (not in flower) in the mountains northeast of Panama City. He will let me know when he finds it in flower!
Costus callosus, one of the 18 newly described species in Costaceae.
In 2019 Carla and I visited the “Willie Mazu” site in Panama to photograph and study the new species Costus callosus, and in Santa Fé de Veraguas, we looked for a species proposed by Dr. Maas that is now described as Costus alleniopsis.
My serious collaboration with Dr. Maas began in 2017, when I was preparing for a trip to Oaxaca in southern Mexico. He asked me to be on the lookout for two species of Costus from that region that he had identified as new based solely on his examination of herbarium specimens, without any good data on the floral parts.
By that time, I was posting my Costus observations on Inaturalist.org and using that resource to look for interesting plants. I also used it to find plant people to contact for local information. For this Mexico trip I found a huge number of observations posted by Manuel Gutiérrez from Oaxaca City.
Manuel Gutiérrez photographing the plant that turned out to be Costus sepacuitensis.
I found that he had extensive knowledge of the Chinantla region in the mountains east of Oaxaca City and had worked with the indigenous tribe there. Together, we explored the indigenous lands of Santa Cruz Tepetotutla.
We found many plants in flower of what Dr. Maas wanted to describe as Costus alticolus. We also found the species he planned to describe as Costus oaxacus, but I later found the same species in Guatemala, already described as Costus sepacuitensis.
Later I learned of the plans to prepare a complete revision to the taxonomy of the New World Costaceae. Together with Paul and Hiltje Maas, we spent several days at the Naturalis Herbarium in Leiden, comparing my photos against the hundreds of Costus herbarium specimens there. I had a long list of species that was curious about, and we were able to get through it and figure out what questions remained, even though we had not come up with all the answers.
Dave Skinner and Paul Maas discussing some Costus spp. in Leiden in 2017.
It was soon apparent that there are major changes needed in the taxonomy and nomenclature of these plants, and that information from the field would be an essential supplement to the observations made from the herbarium specimens.
Paul and Hiltje Maas in Leiden in 2017.
In 2016 I visited the type locality of Costus laevis in central Peru. I was surprised to find that the plants there are nothing at all like the Costus laevis of Central America, but match perfectly to the herbarium specimen that was deposited in Spain over 230 years ago. It was clear to me that the herbarium specimen designated as the type had been misinterpreted. I wrote an article explaining the problem – but I had no idea what the solution might be.
Dr. Maas agreed that there was a problem with that species that we eventually resolved. This resolution will be a part of the forthcoming revision of the New World Costaceae that is in preparation, nearing completion.
Another major problem involved the Costus guanaiensis complex. Paul and Hiltje, along with Chelsea, had visited the New York Botanical Garden Herbarium, where the holotype of that species is held, and realized that it had been misinterpreted due to the lack of a good flower description. What had been identified as Costus guanaiensis in the herbarium was actually a completely different species that Maas had planned to describe as a new species.
Dave Skinner with a plant in cultivation of Costus gibbosus at Rio Palenque Science Center, Ecuador.
The entire C. guanaiensis complex needed name changes and redefinitions of species boundaries, ultimately resulting in the description of Costus gibbosus that is published in PhytoKeys. The resolution of the other members of that complex will be explained in the forthcoming revision. Over the next several years, Paul and I exchanged 1,626 emails (yes, I counted them – with the help of MS Outlook) pounding out the details of the changes needed in the taxonomy of New World Costaceae. In collaboration with him, I made many more field trips to resolve the remaining questions we had.
My extensive collaboration with Paul Maas has been one of the most rewarding experiences of my lifetime. He has taught me so much about the rules of nomenclature and the process of describing a new species. The one thing he could never teach me was his almost uncanny ability to look at a dried herbarium specimen and make a determination of the species. I suppose that only comes from experience as he has examined over 11,000 specimens of Costaceae that will become our list of exxicatae when the full revision is published.
I should not fail to mention my time working with Dr. Thiago André. In 2014 I flew to Rio de Janeiro and then Thi and I, along with his academic advisor and another student, went to the state of Espirito Santo to look for the endangered species Chamaecostus cuspidatus. Thi has been our expert in that genus and has helped with the review of the new species published in PhytoKeys, Chamaecostus manausensis. In 2014 he was still finishing his doctorate and was in process of preparing a molecular phylogeny and morphological study of the species complex of Chamaecostus subsessilis.
Thiago André with Chamaecostus cuspidatus in 2014.
Thi and I have stayed in close contact, and he came to Florida one year to visit in my home and see the Costaceae in my private garden, Le Jardín Ombragé. He is now a professor at the Universidade de Brasília.
Finally, I should discuss my collaboration with Eugenio Valderrama and the other members of the Specht Lab at Cornell University. In 2018 I went to Cornell to visit Eugenio and we discussed the sampling to be used in the molecular phylogeny that will be a very important part of the full revision when it is published.
Eugenio Valderrama and Chelsea Specht with Costus convexus.
At Cornell, Eugenio produced a novel baiting schema for extracting specific genes from across all Costus species and in 2020 published a paper. With further sampling, another paper was published in 2022 to reveal interesting data on a whole package of pollination-related characters, and how they show evidence of convergent evolution. Eugenio’s phylogenies very well support the new species we are publishing in PhytoKeys, and the full molecular phylogeny will be included in our full revision when it is published.
Eugenio checking out a Renealmia sp. Antioquia, Colombia 2022.
Just this past December I went to Colombia to attend the Heliconia Society Conference at Quindío, and Eugenio and I each made presentations there about our work with Costaceae. Then we traveled together to investigate several other interesting species of Costaceae, including the new species Costus antioquiensis, and a strange yellow bracted form of Costus comosus found in the species-rich area of San Juan de Arama in Meta.
How did I know to look there? An observer, a citizen scientist, had posted his records and photos on Inaturalist.org. I have my account set to filter all Costaceae and send me a daily email with all the new postings of the family, and this plant will now be appearing as a sample in a molecular phylogeny and as an observed species in a monograph.
I hope this blog article will provide some background and insight into what I think must be an unusual collaboration between a citizen scientist and the much more qualified lead authors of our PhytoKeys article describing eighteen new species in Costaceae. It has certainly been a rewarding experience for me, and I hope other plant enthusiasts will be encouraged to share their observations on forums like Inaturalist.org, providing detailed and accurate information and photos. At least for the one plant family I have some expertise in, I will continue to monitor and curate those observations on Inaturalist.
André T, Specht CD, Salzman S, Palma-Silva C, Wendt T (2015) Evolution of species diversity in the genus Chamaecostus (Costaceae): Molecular phylogenetics and morphometric approaches. Phytotaxa 204(4): 265-276. https://doi.org/10.11646/phytotaxa.204.4.3
Maas, P. J. M. (1972). Costoideae (Zingiberaceae). Flora Neotropica 8, 1–139. doi: 10.1093/aob/mch177
Maas PJM, Maas-van de Kamer H, André T, Skinner D, Valderrama E, Specht CD (2023) Eighteen new species of Neotropical Costaceae (Zingiberales). PhytoKeys 222: 75-127. https://doi.org/10.3897/phytokeys.222.87779
Salzman S, Driscoll HE, Renner T, André T, Shen S, Specht CD (2015) Spiraling into history: A molecular phylogeny and investigation of biogeographic origins and floral evolution for the genus Costus. Systematic Botany 40(1): 104–115. https://doi.org/10.1600/036364415X686404
Skinner D (2008) Costus of the Golfo Dulce Region. Heliconia Society Bulletin 14(4):1-6
Skinner D and Jiménez M (2015) Costus zamoranus: An endemic species to Zamora-Chinchipe Province in Southeastern Ecuador. Heliconia Society Bulletin 21(3):4-9
Skinner D (2016) Following Ruiz. Heliconia Society Bulletin 22(4): 7–14.
Skinner D and Black C. (2016) Search for the Mysterious Lost Plant (Costus vinosus). Heliconia Society Bulletin 22(3):1-3
Skinner D (2019) A Tale of Two Costus (Costus sepacuitensis) and Costus cupreifolius) Heliconia Society Bulletin 25(1):1-3
Specht CD, Kress WJ, Stevenson DW, DeSalle R (2001) A molecular phylogeny of Costaceae (Zingiberales). Molecular Phylogenetics and Evolution 21(3): 333–345. https://doi.org/10.1006/mpev.2001.1029
Specht CD, Stevenson DW (2006) A new phylogeny-based generic classification of Costaceae (Zingiberales). Taxon 55(1): 153–163. https://doi.org/10.2307/25065537
Valderrama E, Sass C, Pinilla-Vargas M, Skinner D, Maas PJM, Maas-van de Kamer H, Landis JB, Guan CJ, AlmeidaA., Specht CD (2020) Unraveling the spiraling radiation: A phylogenomic analysis of neotropical Costus L. Frontiers in Plant Science 11: 1195. https://doi.org/10.3389/fpls.2020.01195
Valderrama E, Landis JB, Skinner D, Maas PJM, Maas-van de Kamer H, Sass C, Pinilla-Vargas M, Guan CJ, Phillips R, Almeida A, Specht CD (2022) The genetic mechanisms underlying the convergent evolution of pollination syndromes in the Neotropical radiation of Costus L.Frontiers in Plant Science 13: https://doi.org/10.3389/fpls.2022.874322
