European researchers have discovered a new species of osmiine bee with an unusual geographic distribution.
Hoplitis onosmaevae is currently found exclusively in the Mercantour National Park in the French Alps and disparate mountainous regions in Turkey and Northern Iraq. The distance of more than 2000 km between these areas highlights a significant biogeographic disjunction.
Distribution map of Hoplitisonosmaevae.
Described in the open-access journal Alpine Entomology, the new bee species demonstrates unique ecological characteristics such as its distinct nesting behaviour in dead wood.
Presumed to only harvest pollen from Onosma species, it has a long proboscis, which is likely an adaptation to collect nectar from the long-tubed flowers of this genus.
Male Hoplitisonosmaevae with unfolded proboscis.
The strongly disjunct distribution of Hoplitis onosmaevae has important implications for conservation. The species likely has a very narrow ecological niche, making it highly susceptible to future changes in its habitats, for example due to changes in agricultural practices or to climate change.
Nesting habitat in the Alps, with dead trunks of larch.
Female Hoplitisonosmaevae in a flower of Onosma tricerosperma.
“The consideration of the few known populations of this species in France is very important in the conservation field,” says lead author Matthieu Aubert, freelance entomologist and member of the Observatoire des Abeilles association.
“This study highlights the incredible diversity of wild bees and that we still have a lot to learn from our environment, even in western Europe,” he continues.
The researchers emphasise the need for detailed conservation plans in the southwestern Alps to ensure the survival of Hoplitis onosmaevae, considering its highly specialised ecological niche and consequently its vulnerability to habitat changes. Their proposals for initial conservation steps can be found in the full research paper.
Research paper
Aubert M, Müller A, Praz C (2024) A new osmiine bee with a spectacular geographic disjunction: Hoplitis (Hoplitis) onosmaevae sp. nov. (Hymenoptera, Anthophila, Megachilidae). Alpine Entomology 8: 65-79. https://doi.org/10.3897/alpento.8.118039
The undiscovered small beetles in the tropical rainforest are probably endless. But that did not discourage citizen scientists on expeditions to the Ulu Temburong forest in Borneo to keep adding them to scientific records, one at a time. Together with a team of researchers, they published a new species, Clavicornaltica mataikanensis in the open-access peer-reviewed Biodiversity Data Journal.
Clavicornaltica mataikanensis. Credit: Taxon Expeditions – Holm Friedrich
The minute, two-mm-long leaf beetle that lives on the forest floor is the latest discovery of Taxon Expeditions, which organises scientific field trips for teams consisting of both scientists and lay people. Unlike other science/adventure trips, Taxon Expeditions organises real scientific expeditions for lay people, guiding them in the discovery of new species of animals, by focusing on the thousands of ‘little things that run the world’.
Citizen scientists, students, and researchers working together in the rainforest. Credit: Taxon Expeditions – Sotiris Kountouras
Clavicornaltica mataikanensis, named for the stream Mata Ikan (“fish eye”) that runs in the valley where it was found, is one of a plethora of tiny beetle species that live in the leaf litter of tropical forests—and most of them have not yet been scientifically described and named. At 2 mm long, the flea beetle is actually one of the largest among its relatives – which might explain why so little is known about their ecology and diversity.
The Ulu Temburong forest in Brunei. Credit: Taxon Expeditions – Sotiris Kountouras
The field trip, in which local students and researchers also took part, gave untrained lay people the opportunity to participate in the study of this hidden world of biodiversity and in the process of naming and publishing new species. Participant Lehman Ellis, from the US, says it was “exciting and beautiful” to be part of the discovery.
Citizen scientist Eleonora Nigro in the field lab working on the publication. Credit: Taxon Expeditions – Iva Njunjić
Entomologist and founder of Taxon Expeditions, Dr. Iva Njunjić, says: “We introduce the general public to all these tiny, beautiful, and completely unknown animals, and show them that there is a whole world still to be discovered.”
Research article:
Otani S, Bertoli L, Lucchini F, van den Beuken TPG, Boin D, Ellis L, Friedrich H, Jacquot B, Kountouras S, Lim SR, Nigro E, Su’eif S’ie, Tan WH, Grafe U, Cicuzza D, Delledonne M, Njunjić I, Schilthuizen M (2024) A new, unusually large, Clavicornaltica Scherer, 1974 flea beetle from Borneo, described and sequenced in the field by citizen scientists (Coleoptera, Chrysomelidae, Galerucinae). Biodiversity Data Journal 12: e119481. https://doi.org/10.3897/BDJ.12.e119481
At SpongeBoost, Pensoft is to take charge of the project’s identity, while building a strong network, and providing comprehensive knowledge and well-packaged information.
In recent years, Europe’s landscapes have become the victims of extreme events – ranging from floods to droughts – that have caused considerable damage to nature as well as human society.
With the aim to tackle such severe circumstances, the newly-started Horizon Europe-funded project SpongeBoost will be working towards protecting and promoting natural sponge landscapes.
Within SpongeBoost, the functional capacity of sponge landscapes is to be enhanced through building upon existing solutions and their large-scale implementation, but also through innovative approaches.
Pensoft is among the partnering institutions within SpongeBoost and serves as the leader of Work Package #5: “Communication, dissemination, exploitation, showcasing best practices and networking”. WP5 will aim to contribute to the project’s mission by building the overall project identity, building a strong network, and providing comprehensive knowledge and well-packaged information to targeted stakeholders.
The project
Funded by the European Union’s Horizon Europe research and innovation programme with a budget of EUR ~3 million, the project is coordinated by the Helmholtz Centre for Environmental Research (UFZ) and will be developed with the active participation of 10 partnering institutions from seven countries across Europe. Having been officially launched in January 2024, SpongeBoost is to wrap up in December 2027.
The project is part of the EU mission “Adaptation to Climate Change”, whose task is tosupport EU regions, cities and local authorities in their efforts to build resilience against the impacts of climate change.
“The protection and revitalisation of wetlands, particularly through peatland rewetting and river floodplain restoration, plays a central role in this,“
says project manager Mathias Scholz from the UFZ.
SpongeBoost held its official kick-off meeting in late February (2024) in Leipzig, Germany.
To officially kickstart the project, the first consortium meeting took place on 21-23 February in Leipzig, Germany. The kick-off meeting saw all 10 partnering institutions meet in person to officially lay the foundation of a promising collaboration that will flourish over the next four years.
The joint mission before the newly formed consortium is to enhance the natural sponge function of wetlands and soils in Europe, aligning with EU policies for climate adaptation, disaster risk reduction and biodiversity. To achieve that, the project plans to employ both bottom-up and top-down approaches, which will foster networking and synergy at the regional and EU level.
SpongeBoost will focus on five main objectives over the next four years:
Conduct a comprehensive literature review to create a standard reference catalogue for securing and enhancing sponge functions in adaptation to climate change. This catalogue will integrate social, economic, technical, and ecological effects and serve as a widely used resource across Europe and beyond.
Build a knowledge base on existing approaches for enhancing sponge functions, and highlight the reasons for success or failure. The goal is to enable regions and communities to replicate effective transformative solutions. Meanwhile, the consortium is to facilitate networking initiatives with other projects and identify suitable pilot sites for monitoring long-term success using the results of previous projects.
Work on the implementation, tests, refinement, and adjustment of best practices and innovative solutions through EU-wide case studies. The goal is to enhance climate resilience to extreme events and enable upscaling from local to EU levels.
Develop a roadmap with practical tools to empower stakeholders, drive transformative change, and integrate sponge solutions into regional, national and European climate adaptation processes to achieve EU Green Deal targets.
Connect communities and compile online resources for climate change adaptation. The goal is to facilitate access and combine a library of tools for restoration and share research findings on soil, water, and groundwater interconnection for replication across Europe.
In addition to leading the “Communication, dissemination, exploitation, showcasing best practices and networking” work package at SpongeBoost, Pensoft is to also assist the Environmental Action Germany (DUH) in the implementation of different innovative communications methods and ideas meant to support the project’s goals.
As part of the creative communication strategy, DUH will take the lead in the development of a “SpongeBooster superhero” character. By creating such a character that will be also featured in comics, the team will translate complex concepts into clear visuals and engaging narratives, thereby shaping the project’s visual identity and letting non-experts join the discourse. The Sponge Booster is to serve as an innovative method to disseminate project knowledge and address barriers with humour while fostering dialogue and avoiding potential conflicts.
International Consortium
The SpongeBoost project brings together a team of 10 partners from seven European countries, spanning research, policy, and management fields. The consortium members, who individually represent various restoration projects, will join forces and expertise to promote collaboration, knowledge exchange and synergies across European regions, to ultimately instil a lasting positive impact on sponge restoration for climate change adaptation.
Stay tuned for more project information on the SpongeBoost website coming soon at: www.spongeboost.eu/. In the meantime, you can follow SpongeBoost on social media on X and Linkedin.
The island of Cyprus, although considered a hotspot for biodiversity in the Mediterranean, is more famous for its beautiful sunny coasts than for its insect fauna. Nevertheless, some visitors of its highly populated beaches, with their observations and curiosity, have provided important information for a species never recorded before on the island: a giant water bug, also known as a toe biter.
Giant water bugs.
Scientists Michael Hadjiconstantis from the Association for the Protection of Natural Heritage and Biodiversity of Cyprus, Iakovos Tziortzis from the Ministry of Agriculture, Rural Development and Environment of Cyprus, and Kadir Boğaç Kunt from the Cyprus Wildlife Research Institute collected information and specimens from an increasing number of records of the giant water bug on the east coastline of the island in late spring and summer of 2020 and 2021. The species, known for inhabiting ponds and slowly moving freshwaters, had never been recorded on the island before, although established populations are known in adjacent Mediterranean countries such as Greece, Turkey, and Israel.
Locations of the reported Giant water bug sightings in Cyprus.
Also referred to as Electric light bug, this giant water bug is described as a vicious hunter, praying on invertebrates, fish, turtles, and even birds. What is even scarier, as the largest European true bug and the largest European water insect and measuring up to 12 cm, it has a reputation of inflicting very painful bites when handled carelessly.
A giant water bug found in Paralimni.
Its appearance, mainly on the eastern coastal front of the island, was initially recorded by swimmers, who were surprised by the fearsome looks and size of the bug. They either directly contacted the experts or published photos and videos online, mainly on Facebook groups related to biodiversity. The authors collected some of the specimens for further study. They also proceeded with an extensive online search on relevant online observation platforms (i.e. iNaturalist) in order to track any other reports of the species on the island. In addition, they sampled nearby wetlands, but did not spot the bug. End to end, a total of seven sightings were eventually recorded: five from social media and two after direct communication with the author team. Two specimens were obtained and examined morphologically to verify the species. The observations were recorded in a research article in the open-access journal Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa”.
A giant water bug found in Paralimni.
Having in mind that the toe biter is an iconic species accompanied by creepy stories concerning its encounters with humans, the authors assume that it is unlikely that it had gone unnoticed for too long. They consider it possible that several migration events might have been triggered in a short period of time by nearby countries hosting the species, such as Israel, Lebanon, and Syria. The specimens could have been transferred by wind or sea currents, as assumed by other researchers, or could have been driven by a decrease in food resources in their initial area of distribution.
Despite the number of recordings in a short timeframe, no conclusions can be drawn for the moment on the establishment of a population of the species on the island. This is further to be investigated, and as the initial recording of the species, citizen science can have an important role in this. The authors urge the public to be alert: “Naturalists looking for alien-like critters can provide valuable information on the presence and a possible establishment of the species through citizen science.” Until then, they warn: “Cypriots should keep their eyes open and their toes out of the water”.
Research article:
Hadjiconstantis M., Tziortzis I., Kunt KB (2023). On the importance of citizen-science: first records of the Giant water bug Lethocerus patruelis (Hemiptera, Belostomatidae) in Cyprus. Travaux du Muséum National d’Histoire Naturelle “Grigore Antipa” 66 (2): 291–299. https://travaux.pensoft.net/article/94457/
Where would we be without taxonomists? We wouldn’t even want to imagine such a scenario, even though experts in taxonomy are declining at an alarming rate, just like some of the threatened species they describe.
This Taxonomist Appreciation Day is a great excuse to marvel at the amazing species that biodiversity specialists continue describing across the globe. The World Register of Marine Species does that by publishing a selection of the top 10 marine species published each year – we’re proud to share with you that two of 2023’s top marine species were first introduced to the scientific world on the pages of our journal ZooKeys!
The most spectacularly colored nemertean in the Caribbean, if not the world, it has a long, thin, thread-like body that can stretch much more than 200 mm long. Its head has a characteristic, narrow diamond or spearhead shape, vaguely reminiscent of a viper’s head.
Its name refers to the bright, colorful iridescent stripes and spots characterizing it. Bifrost, the rainbow bridge in the Norse mythology, reaches between Midgard, the human Earth, and Asgard, the realm of the gods. Some authors state that the name Bifrost means “shimmering path” or “the swaying road to heaven”, and that it might be inspired by the Milky Way.
This benthic marine worm usually lives in coral rubble, gravel, and shell hash. It can often be found stretched between nooks and crannies of the substratum.
Tetranemertes bifrost
Found near Bocas del Toro, Panamá, it is one of the first records of this genus in the Carribean sea.
In the 1970s, some 50 years before it was scientifically described, Smithsonian photographer Kjell Sandved took a picture of it draped over an unknown fan coral off Puerto Rico.
The second ZooKeys species featured in the selection is the whimsical Nautilus samoaensis.
Nautilus samoaensis
Nautiloids were in fact quite plentiful throughout the oceans at one point, based upon the fossil record. Today, they are represented by just a handful of species. Nautilus samoaensis and two other species got described as new to science in ZooKeys in early 2023, proving that Nautilus are more diverse than one could think.
Nautilus samoaensis has a beautiful shell; in fact, its shell color pattern is the most unique of all Nautilus species. It is composed of multiple, branching stripes that have a rearward projection after descending from the venter. No other known Nautilus species shows this color pattern. It lives near Pago Pago, American Samoa, where it has been found at depths between 200 and 400 m.
This marine species also ranked second in Pensoft’s Top 10 New Species selection for 2023.
Last year, we told you about the peculiarities of studying nautilus species, but these animals are actually under a serious threat from illegal fishing, as they are highly prized for their shells.
The Top 10 Marine Species is an initiative that brings awareness to the importance of the work of biodiversity scholars, so announcing it on Taxonomist Appreciation Day is only fitting; but it also highlights the need to better protect our oceans and the unique life that hides in there.
In 2023, the world of biodiversity saw some amazing discoveries . Our taxonomy journals published hundreds of new species, so selecting a Top Ten was tough, but here we go – get to know these beautiful new species, and maybe think about all the amazing diversity that still remains unexplored on our planet.
10. The walking leaf
It’s very often that undescribed species hide in plain sight for years, but it’s easy to understand why when they look like that! Leaf insects look confusingly similar to leaves – this sophisticated camouflage provides excellent protection from predators, but also presents a challenge to researchers.
“There are around 3,500 known species of stick and leaf insects and there are currently just over 100 described species of leaf insect,” researcher Dr Sven Bradler says. This is why when Phyllium ortizi and six other leaf insect species were found, it made for a really special discovery.
Lime-green in colour, Phyllium ortizi is so far only known from Mindanao Island, Philippines.
The Eastern Forest Hedgehog (Mesechinus orientalis) was discovered in southwestern China. It is a small-bodied hedgehog, smaller than most of the other species in its genus, its spines as short as 1.8-2 cm. It has a brown nose, with black whiskers that shorten towards the nose.
The species is currently known from southern Anhui and northwestern Zhejiang, where it lives in scrubland and subtropical broad-leaf evergreen forests at elevations from 30 to 700 m.
The researchers found out that genus Mesechinus, to which the new species belongs, dates back to the early Pleistocene and started appearing around 1.71 million years ago, while M. Orientalis diverged from its congeners some 1.1 million years ago.
Published in ZooKeys.
8. The bumpy salamander
Tylototriton zaimengwas found in the eponymous Zaimeng lake in Manipur, India. It is a medium-sized salamander has a massive wide head that could take up as much as a quarter of its total length. Its most distinctive feature are the knob-like warts along its body.
The salamander has an earthy-brown body with orange markings along its head and orange-brown warts down its back and sides. Its tail fades from brown at the base to yellow-orange at the tip.
#NewSpecies! New crocodile newt from India just snuck in:
An unexpected discovery, this new treefrog species was found in the Amazon lowlands of central Peru. The research team, led by Germán Chávez, was surprised that a new species could be hiding in plain sight in an otherwise well-explored part of the Amazon. No matter how many times they returned to the site, they only found two specimens, which made its scientific description challenging.
Its name, Scinax pyroinguinis, literally means “groins of fire”. It is a reference to the orange, flame-like pattern on the groins, thighs and shanks, but also to the wildfires in the area where it was found, which are a serious threat to its habitat.
Pinguicula ombrophila is part of the butterwort family, a group of insectivorous flowering plants consisting of around 115 species. Its leaves have a sticky texture, enabling it to capture and digest small insects.
For carnivorous plants, insects can be an additional source of nutrients to help them compensate the nutrient deficiency of the substrate they’re growing in. This gives them a competitive advantage over other plants and enables them to thrive in challenging habitats.
While the majority of butterworts are found in the northern hemisphere, this species was discovered in the elevated regions of southern Ecuador, near the Peru border. The research team found it on a nearly vertical rock face at 2,900 metres. Its name means “rain-loving butterwort”, highlighting the plant’s preference for very wet conditions.
Sinocyclocheilus longicornus(from the Latin words “longus”, meaning long, and “cornu”, meaning horn) comes from Southern China. It is only known from a dark vertical cave at an elevation of 2,276 m in the province of Guizhou. It is around 10-15 centimeters long and lacks pigmentation in its scales, which gives it it a ghostly whitish appearance. Since its eyes are small and probably not much help in a completely dark environment, it relies on barbels that look like tiny whiskers to feel its way around.
The researchers that found it are not quite sure what its “horn” is used for, but it might have something to do with navigating its way in the dark and dreary environment it inhabits.
Sinocyclocheilus longicornus is also featured in the SHOALS report on freshwater fish species described in 2023.
Sibon irmelindicaprioae was described as a new species together with four more tree-dwelling snake species from jungles of Ecuador, Colombia, and Panama. They all belong to Dipsadinae —a subfamily of snakes found in North and South America.
Also known as DiCaprio’s snail-eating snake, this species was named after actor and film producer Leonardo DiCaprio’s mother, Irmelin DiCaprio. The actor himself chose the name to honour his mother and raise awareness about the threats these snakes face.
Its habitat in Panama is affected by large-scale copper mining. The open-pit mines, some of them visible from space, make the areas uninhabitable for snail-eating snakes.
“These new species of snake are just the tip of the iceberg in terms of new species discoveries in this region, but if illegal mining continues at this rate, there may not be an opportunity to make any future discoveries,” says Alejandro Arteaga, who led the study to describe them.
Published in ZooKeys.
3. The Tolkien frog
You probably guessed it by now – this stream frog from the Ecuadorian Andes was named after J.R.R. Tolkien, the author of The Hobbit and The Lord of the Rings.
At about 66 millimeters (2.5 inches) long, Hyloscirtus tolkieniis tiny enough to fit in the palm of your hand, but that doesn’t stop it from being simply stunning. With pale pink eyes and gold-speckled toes, it looks like it came straight out of Middle-earth. It was found at an elevation of 3190 meters in Río Negro-Sopladora National Park, a protected area of páramo and cloud forests.
I'm at a nerd convention today so here's the nerdiest frog I could find. Frog of the day is Hyloscirtus tolkieni, named for J. R. R. Tolkien. Photo is from the paper describing its recent discovery! https://t.co/DsQmzm7Np2pic.twitter.com/fpKBST6Uux
— LadyLasergun | Teatuber (@LadyLasergun) August 3, 2023
“The new species of frog has amazing colours, and it would seem that it lives in a universe of fantasies, like those created by Tolkien. The truth is that the tropical Andes are magical ecosystems where some of the most wonderful species of flora, funga, and fauna in the world are present. Unfortunately, few areas are well protected from the negative impacts caused by humans. Deforestation, unsustainable agricultural expansion, mining, invasive species, and climate changes are seriously affecting Andean biodiversity”, said Diego F. Cisneros-Heredia, one of the researchers behind this discovery.
Published in ZooKeys.
2. The enigmatic Nautilus
2023 was a great year for nautilus biodiversity: three species were described as new to science, including Nautilus samoaensis, which you see here. Like its name tells you, it was found off the coast of American Samoa.
Studying nautilus diversity is no easy feat – with setting spiky traps, hauling them over on board, and, eventually, burping nautiluses, it is surely a memorable experience.
Judging by the fossil record, nautiloids were once quite plentiful throughout the oceans. Today, however, they are represented by just a handful of species.
In addition, these fragile animals remain threatened by wildlife trade as they are hunted for their shells, which according to Mongabay can sell for up to about $1,000 each on the black market.
Found in Thailand’s Phang-Nga province, Chilobrachys natanicharum features an enchanting phenomenon: a neon blue-purple coloration that gives it a unique look.
There is no blue pigment in this tarantula’s body: the secret behind its striking color comes from the unique structure of its hair, which incorporates nanostructures that manipulate light in an effect that creates the blue appearance. Depending on the light, it can also appear violet.
Before it was described as a new species, Chilobrachys natanicharum was actually known to experts from the commercial tarantula trade market as “Chilobrachys sp. Electric Blue Tarantula,” but this is the first time that it’s discovered in its natural habitat.
Its name, in fact, resulted from an auction campaign, the proceeds from the auction have been channeled to bolster the education of Lahu children in Thailand and to aid impoverished cancer patients.
Pensoft will lead the communication, dissemination and exploitation activities of the Horizon Europe project, which aims to reverse pollinator population declines and reduce impacts of pesticides.
Plant protection products (PPP), also known as pesticides, have been identified as one of the primary triggers of pollinator decline. However, significant knowledge gaps and critical procedural limitations to current pesticide risk assessment require attention before meaningful improvements can be realised. The functional group is currently represented by only one species, the honey bee, which does not necessarily share other species’ biological and ecological traits.
Coordinated by The Social-Ecological Systems Simulation (SESS) Centre, Aarhus University and Prof. Christopher J. Topping, PollinERA (Understanding pesticide-Pollinator interactions to support EU Environmental Risk Assessment and policy) aims to move the evaluation of the risk and impacts of pesticides and suggestions for mitigationbeyond the current situation of assessing single pesticides in isolation on honey bees to an ecologically consistent assessment of effects on insect pollinators.
This will be achieved through the development of a new systems-based environmental risk assessment (ERA) scheme, tools and protocols for a broad range of toxicological testing, feeding to in silico models (QSARS, toxicokinetic/toxicodynamic, and ALMaSS agent-based population simulations).
Using a strong stakeholder co-development approach, these models will be combined in a One System framework for risk assessment and policy evaluation including an international long-term monitoring scheme for pollinators and pesticides.
The One System framework builds on the recent roadmap for action on the ERA of chemicals for insect pollinators, developed within the IPol‐ERA project, funded by the European Food Safety Authority (EFSA). The framework will expand the ERA tools currently used for honey bees to include wild bees, butterflies, moths and hoverflies.
With an overall goal of reversing pollinator population declines and reducing the harmful impacts of pesticides, for the next four years, PollinERA will follow four specific objectives:
Fill ecotoxicological data gaps to enable realistic prediction of the source and routes of exposure and the impact of pesticides on pollinators and their sensitivity to individual pesticides and mixtures.
Develop and test a co-monitoring scheme for pesticides and pollinators across European cropping systems and landscapes, developing risk indicators and exposure information.
Develop models for predicting pesticide toxicological effects on pollinators for chemicals and organisms, improve toxicokinetic/toxicodynamic (TKTD) and population models, and predict environment fate.
Develop a population-level systems-based approach to risk and policy assessment considering multiple stressors and long-term spatiotemporal dynamics at a landscape scale and generate an open database for pollinator/pesticide data and tools.
Between 17 and 18 January 2024, experts from various realms of knowledge – from pollinator ecology, pesticide exposure and toxicological testing, to stakeholder engagement and communications – gathered in Aarhus, Denmark, to officially launch PollinERA. The two-day event seeded fruitful discussions on the project’s specific objectives, mission, methodology, outcomes and expected results.
With more than 20 years of experience in science communication, Pensoft is leading Work Package 6: Communication, Dissemination and Exploitation, that will ensure the effective outreach of PollinERA to its multiple target audiences. Based on the tailor-made communication, dissemination, exploitation and engagement strategies, Pensoft will provide a recognisable visual identity of the project, along with a user-friendly website, social media profiles, promotional materials, newsletters, infographics and videos. Pensoft will also contribute to the stakeholder mapping process and the organisation of various workshops and events.
PollinERA’s coordinator Prof. Christopher J. Topping (The Social-Ecological Systems Simulation Centre, Aarhus University) gave a warm welcome during the kick-off meeting of the project in Aarhus, Denmark.
Coordinated by Prof. Denis Michez (University of Mons), WildPosh aims to significantly improve the evaluation of risk to pesticide exposure of wild pollinators, and enhance the sustainable health of pollinators and pollination services in Europe.
Collaboration mechanisms between the PollinERA and the WildPosh projects include joint communication activities and events, joint data management strategy and alignment of activities to solidify the quality of final outputs.
Prof. Denis Michez (University of Mons), the coordinator of PollinERA’s sister-project WildPosh, presented the missions, objectives and methods, as well as the similarities, differences and collaboration potential between the two projects at PollinERA’s kick-off meeting in Aarhus, Denmark.
“It is fantastic that the European Commission puts so much effort into preserving wild pollinators and the countless benefits they bring to our society! The One System framework will hopefully become a fundamental part for the environmental risk assessment of chemicals for insect pollinators. I am really looking forward to implementing this insightful project, in close collaboration with its sister project WildPosh, where Pensoft is leading the dissemination efforts as well.”
says Teodor Metodiev, Principal Investigator for Pensoft at both PollinERA and WildPosh.
The PollinERA consortium comprises partners from eight European countries that represent a diverse range of scientific disciplines spanning from pollinator ecology, pesticide exposure and toxicological testing, to stakeholder engagement and communications.
Conservationists have initiated breeding programmes in Vietnam to recover spotted softshell turtle populations threatened by overconsumption and habitat loss.
Based on a literature study, field surveys across Vietnam, and genetic screenings of collected samples, researchers estimated the range and conservation status of Pelodiscus variegatus, the spotted softshell turtle. The data were then used to model the species’ potential range in Vietnam.
Alarmingly, although several protected areas in Vietnam appear to harbour suitable habitats for the species, no populations were identified in any of the sites, indicating it is especially susceptible to extinction.
Release of juveile turtles in Vietnaam. Credit: C. T. Pham and T. Ziegler
To recover natural populations of the species, the Institute of Ecology and Biological Resources and Cologne Zoo, Germany, initiated an in-country breeding programme. In late 2023, they released 50 young and healthy turtles to a site with suitable climate and habitat in northern Vietnam.
It is hoped that additional individuals will be reintroduced to protected areas in north-central Vietnam, the sanctuary of spotted softshell turtles, to reverse its declining trend and further contribute to the global Reverse the Red movement, a target best accomplished by applying the IUCN’s One Plan Approach to Conservation.
Softshell turtles of the genus Pelodiscus are broadly distributed from southeastern Siberia through China to Vietnam. However, their range is currently extended to Indonesia, northern Australia, western Europe, North America, Hawaii, and Mauritius as a result of human transportation and breeding activities.
The turtles are considered a delicacy in China and some Southeast Asian countries. In China alone, each year hundreds of million turtles are traded, making them the most widely consumed turtles in the world.
Traditionally, this genus had been considered monotypic with only one recognised species, the Chinese softshell turtle (Pelodiscus sinensis). However, recent research has shown that the genus is much more diverse with at least seven species known to science.
Due to their morphological similarity, widespread farming activities, overharvesting, and their aquatic lifestyle, it is often difficult to study them in their natural habitat to better understand their distribution as well as their population and conservation status.
Like other congeners, the spotted softshell turtle is facing tremendous threats, from habitat loss to overharvesting for food and genetic pollution because the Chinese softshell turtle has been farmed across the country, imperilling the native genetic sources.
As the result, the Turtle Taxonomy Working Group, the global authority on taxonomic and conservation status of turtles worldwide, provisionally classifies the species as Critically Endangered, the highest ranking for taxa most vulnerable to extinction.
Original post:
Le MD, Rödder D, Nguyen TT, The Pham C, Nguyen TQ, Ong AV, McCormack TEM, Nguyen TT, Le MH, Ngo HT, Ziegler T (2024) Climatic niche modelling and genetic analyses highlight conservation priorities for the Spotted Softshell Turtle (Pelodiscus variegatus). Nature Conservation 55: 67-82. https://doi.org/10.3897/natureconservation.55.114746
As a leader of the Work Package 6: “Dissemination, Multi-stakeholder outreach and synergies,” Pensoft is tasked to build an involved community around OBSGESSION.
Pensoft is to contribute to the OBSGESSION consortium with expertise in science communication by taking care of stakeholders engagement, thereby supporting its goal of improved terrestrial and freshwater biodiversity monitoring. As a leader of the Work Package 6: “Dissemination, Multi-stakeholder outreach and synergies,” Pensoft is tasked to build an involved community around OBSGESSION.
Terrestrial and freshwater biodiversity has been declining at an alarming rate due various factors such as intensification of anthropogenic activities and climate change.
Coordinated by the Finnish Environmental Institute (Syke), OBSGESSION aims to reveal the drivers of biodiversity loss, pinpoint important indicators of ecosystem health and inform sustainability policy.
The OBSGESSION consortium at the kick-off meeting in January 2024 (Tuusula, Finland).
The project officially kicked off with the first consortium meeting in Tuusula, Finland, between 30th January and 2nd February.
For the coming four years, the joint mission before the newly formed consortium is to integrate biodiversity data sources, such as Earth Observation, with in-situ research, and also cutting-edge ecological models. These will all be made into a comprehensive product for biodiversity management in both terrestrial and freshwater ecosystems.
The project will also spearhead an innovative approach for assessing Essential Biodiversity Variables (EBVs) and their resilience to errors. Through purposely propagating error into biodiversity estimates and comparing the resulting models with ones using correct estimates, the EBV case studies aim to investigate model uncertainties and identify approaches that are more sensitive. Thus, they will inform policy and management about the optimal EBVs, and their key thresholds for conservation.
To demonstrate the implementation of the techniques and methodologies they are to develop within the project; and to respond to the needs of the EU Biodiversity Strategy for 2030, the consortium will focus on six distinct pilot activities:
Investigating and predicting biodiversity change in the European Alps: multi-scale, multi-modal and multi-temporal investigation using remote and in-situ data integration.
Improving habitat classification models: going beyond state-of-the-art in terms of accurate high-resolution mapping of Europe’s habitats, powered by machine learning.
Forecasting ecosystem productivity under disturbances & climate change:incorporating remote sensing EBVs to assess metrics of ecosystem structure and health.
Supporting temperate and boreal forest protection & restoration: through assessing ecosystem conditions via eDNA & image spectroscopy.
Monitoring freshwater ecosystems under disturbances & climate change: utilizing the novel Thematic Ecosystem Change Indices (TECIs).
Ecosystem functioning of the Kokemäenjoki estuary – assessing freshwater & transitional water quality incorporating both in-situ and Earth Observation data.
Through its pilot studies, methodological assessments, data stream integration, and investigating land use cover changes across Europe, OBSGESSION will help improve our understanding of ecosystem vulnerability across a range of specific habitat types, identify driversand pressures to ecosystem change and improve planning and prioritization of restoration measures.
“At Pensoft, we are eager to be part of the bright OBSGESSION consortium and look forward to offering our expertise and experience in raising awareness towards the project and contributing to the high impact of the resulting outputs, methodologies and policy recommendations that aim to strengthen our understanding of biodiversity change,”
says Gabriela Popova, science communicator at Pensoft and leader of the Work Package #6: “Dissemination, Multi-stakeholder outreach and synergies” at OBSGESSION.
International Consortium
The interdisciplinary OBSGESSION consortium consists of 11 partnering organisations from seven European countries, who bring diverse expertise spanning from remote sensing and Earth observation, to freshwater ecosystems, programming and science communication. Many partners represent acclaimed scientific institutions with rich experience in collaborative EU projects.
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.
