Tag: biodiversity

Shifting sands: how coastal protection affects unseen beach life

Sand nourishments are routinely applied coastal protection measures that have a significant impact on meiofauna communities.

Guest blog post by Iryna Kapshyna, Gritta Veit-Köhler, Leon Hoffman and Sahar Khodami.

During a relaxing beach vacation, most people probably give little thought to whether the beach would still be there if it was not regularly replenished.

In fact, sand nourishment is a common and frequently used coastal protection measure whereby sand is sucked up from the seabed by a flushing ship, transported to the coast, washed up and spread with bulldozers.

An infographic showing different levels of sand on a beach during the sand nourishment process.
Beach extent before and its changes after sand nourishment: Immediately before the sand nourishment (T0, beige); After the sand nourishment the beach reached its maximum extent (T1, burgundy); Two more sampling dates (T2 and T3, dark and light pink).

Due to continuous erosion – the removal of sand by storms, waves and currents – sand nourishment has to be repeated regularly. Otherwise, uncontrolled erosion would mean the loss of beaches, shore areas, coastal cliffs and dunes.

But, while they are important, coastal protection measures such as sand nourishments incur high costs and often lead to the disturbance of ecosystems.

In a study published in the open-access journal Metabarcoding & Metagenomics, A research team from Senckenberg am Meer in Wilhelmshaven show how such disturbances and the subsequent recovery can be monitored efficiently and reliably.

At Ahrenshoop on the Baltic Sea, researchers investigated the effects of sand nourishment on the meiofauna – organisms less than one millimeter in size – and found significant results.

Two women collecting sand samples on a beach.,
We took a total of 246 sediment samples for the investigation of meiofauna from the beach at Ahrenshoop and analysed them in the laboratory in Wilhelmshaven. Photo: Leon Hoffman

“State-of-the-art genetic methods and the traditional method of identifying and counting the animals under the microscope show the same result. The communities of meiofauna changed drastically after the sand was washed up and slowly recovered over the course of a year.”

Project coordinator, Dr Gritta Veit-Köhler.

Immediately after the impact, mites (Acari) and annelid worms (Annelida) had almost completely disappeared from the swash zone, copepods (Copepoda) declined significantly, while the number of flatworms (Platyhelminthes) increased.

Meiofauna organisms are the most numerous animals on the seabed and play an important role in the food webs there. They are well suited as ‘bioindicators’ to detect and study environmental impacts and various forms of ecosystem disturbance, including those caused by humans. Due to their small body size, ubiquity and large numbers, their communities can be studied with small sample sizes.

Over a period of one and a half years, the researchers took and analysed a total of 246 sand samples from the beach-water interface.

“Using the classic taxonomic method, we identified 27,445 individuals under the microscope, which we assigned to ten higher taxonomic groups such as nematodes and copepods. But it was only the genetic analysis that brought the full diversity of species to light.”

Iryna Kapshyna, doctoral student and first author of the study.
Meiofauna organisms collected on the beach at Ahrenshoop. Six purple organisms on a black background.
Meiofauna organisms collected on the beach at Ahrenshoop. Top left: Tardigrade, flatworm, top right: copepod, nematode, bottom left to right: marine mite, annelid. Scales 0.1 mm each. Images: Iryna Kapshyna, Olena Uzun, Tobias Fischer

Using the ‘metabarcoding’ method, in which all animals in a sample are analysed together and differences in specific gene segments (here V1&V2) are searched for, a large number of samples can be analysed quickly and reliably.

The researchers were able to identify a total of 843 so-called ‘operational taxonomic units’ (OTUs) – in simple terms, different species.

“843 species sounds like a lot – but in fact, the beach studied had a lower diversity of meiofauna compared to the deep sea or other marine areas.”

Dr Sahar Khodami, Senckenberg am Meer.

The size of the organisms studied means they have previoulsy been difficult to study and have not received as much attention as larger species.

“When considering the effects of coastal protection measures on ecosystems, the smallest marine animals should not be overlooked! Metabarcoding can replace the traditional morphological method, after initial studies using both methods.”

The research team.

Original study:

Kapshyna I, Veit-Köhler G, Hoffman L, Khodami S (2024) Impact of a coastal protection measure on sandy-beach meiofauna at Ahrenshoop (Baltic Sea, Germany): results from metabarcoding and morphological approaches are similar. Metabarcoding and Metagenomics 8: e127688. https://doi.org/10.3897/mbmg.8.127688

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Will climate change lead to the extinction of a newly discovered tarantula species?

The remarkable new species is endemic to the Chiricahua Mountains and is predominately distributed in mid- to high-elevation forests.

A new species of tarantula spider, Aphonopelma jacobii, has been discovered from the Chiricahua Mountains in southeastern Arizona. This small, black and grey tarantula species has fiery red hairs on its abdomen and can be found in the high-elevation habitats of the Chiricahua Mountains, where it survives through bitterly cold winters.

A photo of two small Aphonopelma jacobii standing against each other against a backdrop of foliage.
A male and a female Aphonopelma jacobii. Their small size can be seen when compared to the acorn cap, pine needles, and oak leaf. Photo by Brent E. Hendrixson

The discovery was rather unexpected. “We often hear about new species being discovered from remote corners of Earth, but it is remarkable that these spiders are found in our own backyard, albeit in somewhat difficult-to-access areas of our backyard,” said Dr. Chris Hamilton, assistant professor at the University of Idaho and co-lead author of a study in ZooKeys that reports on the spider. “With Earth in the midst of a human-mediated extinction crisis, it is astonishing how little we know about our planet’s biodiversity, even for conspicuous and charismatic groups such as tarantulas.”

A photo of a female Aphonopelma jacobii.
A mature female Aphonopelma jacobii. Photo by Brent E. Hendrixson

The Chiricahuas, renowned for their exceptional biodiversity and high levels of endemism, compose part of the Madrean Archipelago (colloquially referred to as the Madrean Sky Islands), a complex of forested mountain ranges that span the cordilleran gap between the Colorado Plateau and Rocky Mountains in the southwestern United States and the Sierra Madre Occidental in northwestern Mexico. These montane forest “islands”—separated from each other by low-elevation deserts and arid grasslands—have evolved in isolation, leading to the origin of numerous short-range endemic species, and resulting in a mosaic of biodiversity unlike that of any other region in the United States.

A photo of a mature male Aphonpelma jacobii on foliage.
A mature male Aphonpelma jacobii. Photo by Brent E. Hendrixson

The forests where these tarantulas live are threatened by several factors, perhaps most notably from climate change. Recent studies in the sky island region suggest that these forests will be “pushed off” the mountains over the next several decades as temperatures and precipitation continue to increase and decrease, respectively. Organisms adapted to these cooler and more humid mountain tops—such as these spiders—will likely become extinct as suitable habitat disappears.

Dr. Brent Hendrixson, professor at Millsaps College and co-lead author of the study adds, “These fragile habitats are also threatened by increased exurban development in the San Simon Valley and Portal areas, destructive recreational activities, and wildfires. In addition, there is some concern that these tarantulas will be exploited for the exotic pet trade due to their rarity, striking coloration, and docile disposition. We must consider the impact that unethical collectors might have on these spiders when determining the threats to this species and the implications for its conservation.”

A photo of a coniferous forest in front of mountains.
A photograph of Aphonopelma jacobii‘s habitat high up in the Chiricahua Mountains. Photo by Michael A. Jacobi

Aphonopelma jacobii is named after Michael A. Jacobi, who helped find several of the first specimens which led to the description of this new species.

“This discovery represents the 30th species of tarantula documented from the United States. Aphonopelma is the most species diverse tarantula genus on the planet (at least for documented species). Our research adds to this number and continues to advance our understanding of the true species diversity in this incredibly interesting and important biodiversity hotspot,”Dr. Hamilton says in conclusion.

Research article:

Hamilton CA, Hendrixson BE, Silvestre Bringas K (2024) Discovery of a new tarantula species from the Madrean Sky Islands and the first documented instance of syntopy between two montane endemics (Araneae, Theraphosidae, Aphonopelma): a case of prior mistaken identity. ZooKeys 1210: 61-98. https://doi.org/10.3897/zookeys.1210.125318

The race to discover biodiversity: 11 new marine species and a new platform for rapid species description

The initiative boasts the discovery of eleven new marine species from all over the globe, occurring at depths from 5.2 to 7081 meters.

Accelerating global change continues to threaten Earth’s vast biodiversity, including in the oceans, which remain largely unexplored. To date, only a small fraction of an estimated two million total living marine species have been named and described. A major challenge is the time it takes to scientifically describe and publish a new species, which is a crucial step in studying and protecting these species. The current scientific and publishing landscape often results in decade-long delays (20-40 years) from the discovery of a new species to its official description. As an alternative to this, the Ocean Species Discoveries initiative was launched, offering a new platform for rapid but thorough taxonomic description of marine invertebrate species.

Lepechinella naces, a newly described amphipod, on a black background.
One of the newly described species, Lepechinella naces.

Ocean Species Discoveries is coordinated by the Senckenberg Ocean Species Alliance (SOSA), a project of the Senckenberg Research Institute and Natural History Museum Frankfurt. SOSA’s goal is to facilitate the discovery, protection, and awareness of marine invertebrate species before they become extinct.

The project coordinated 25 different researchers and produced data on thirteen marine invertebrate taxa, including one new genus, eleven new species, and one redescription and reinstatement. The species, which originate from all over the globe and at depths from 5.2 to 7081 meters, are brought together in an open-access publication in the Biodiversity Data Journal.

Only by leveraging the collective strengths of global progress, expertise, and technological advancements, will we be able to describe the estimated 1.8 million unknown species living in our oceans.

Prof. Dr. Julia Sigwart

This is the first of a series of publications related to SOSA’s initiative, in collaboration with Biodiversity Data Journal, presenting a revolutionary approach in new species descriptions, thanks to which the publication of new species takes years, sometimes even decades, less. The ARPHA publishing platform, which powers the Biodiversity Data Journal, further expedites species descriptions and their use in studies and conservation programs by employing a streamlined data publishing workflow. ARPHA automatically exports all species data, complete with images and descriptions, to GBIF—the Global Biodiversity Information Facility and the Biodiversity Literature Repository at Zenodo, from where other researchers can easily find and use them.

Dorsal, ventral, and lateral images of a newly described hydrothermal vent limpet, Lepetodrilus marianae, on a black background.

One of the new OSD species – a hydrothermal vent limpet, Lepetodrilus marianae. Photo credit: Chong Chen, Hiromi Kayama Watanabe, and Miwako Tsuda

One of the new species described in the Ocean Species Discoveries is Cunicolomaera grata, a curious amphipod whose burrows along the seafloor perplexed scientists. Another is a wrinkly-shelled limpet called Lepetodrilus marianae that lives on hydrothermal vents, underwater volcanoes in the deep-sea where temperatures can reach 400 degrees C. Normally, the descriptions for these two very different species wouldn’t be in the same publication, but this new publication format allows for species descriptions from different marine invertebrate taxa to be published together in one ‘mega-publication,’ offering a huge incentive for researchers to make their discoveries public.

Top: a newly described hole-making amphipod, Cunicolomaera grata, on a black background. Bottom: A photo of burrows on the ocean floor where the amphipod is presumed to live.
One of the new OSD species – a hole-making amphipod, Cunicolomaera grata. Photo credit: Anne Helene S. Tandberg and Anna M. Jażdżewska

“Currently, there’s a notable delay in naming and describing new animals, often because journals expect additional ecological or phylogenetic insights. This means many marine species go undescribed due to lack of data. OSD addresses this by offering concise, complete taxonomic descriptions without requiring a specific theme, refocusing attention on taxonomy’s importance,” says Dr. Torben Riehl, who is one of the researchers featured in Ocean Species Discoveries.

Top: Psychropotes buglossa, a newly described sea cucumber species. Bottom: Psychropotes buglossa grabbed by the mechanic arm of a remote-operated vehicle.

The reinstated OSD species – a purple long-tailed sea cucumber, Psychropotes buglossa. Photo credit: Amanda Serpell-Stevens, Tammy Horton, and Julia Sigwart

Reducing the time it takes to get from discovering a new animal to a public species description is crucial in our era of increasing biodiversity loss. The wrinkly-shelled limpet and two other species described in the Ocean Species Discoveries live in hydrothermal vent zones – an environment threatened by deep-sea mining. Another OSD species, Psychropotes buglossa, a purple sea cucumber (sometimes also called a gummy squirrel), lives in the North Atlantic, but similar species live in areas of high economic interest, where polymetallic-nodule extraction could soon endanger sea life. Threats like these risk driving species to extinction before we even get the chance to know and study them. Through efforts like SOSA’s Ocean Species Discoveries, we can get closer to understanding the biodiversity of our oceans and protecting it before it’s too late.

Dorsal and ventral views of a newly described species of deep-sea chiton, Placiphorella methanophila.

One of the new OSD species – a deep-sea chiton, Placiphorella methanophila. Photo credit: Katarzyna Vončina

“Only by leveraging the collective strengths of global progress, expertise, and technological advancements, will we be able to describe the estimated 1.8 million unknown species living in our oceans. Every taxonomist specialized on some group of marine invertebrates is invited to contribute to the Ocean Species Discoveries,” says Prof. Dr. Julia Sigwart in conclusion.

Research article:

(SOSA) SOSA, Brandt A, Chen C, Engel L, Esquete P, Horton T, Jażdżewska AM, Johannsen N, Kaiser 5, Kihara TC, Knauber H, Kniesz K, LandschoffJ, Lörz A-N, Machado FM, Martínez-Muñoz CA, Riehl T, Serpell-Stevens A, Sigwart JD, Tandberg AHS, Tato R, Tsuda M, Vončina K, Watanabe HK, Went C, Williams JD (2024) Ocean Species Discoveries 1-12 — A primer for accelerating marine invertebrate taxonomy. Biodiversity Data Journal 12: e128431. https://doi.org/10.3897/BDJ.12.e128431

Biodiversity Research in Central America: a new special issue from Neotropical Biology & Conservation

The article collection highlights an array of contemporary research across this biodiverse region.

Guest post by Monika Lipińska, academic editor and contributing author of Biodiversity Research in Central America.

Central America, a region brimming with ecological richness and diversity, presents a unique and complex tapestry of life. From its dense tropical forests and majestic mountain ranges to its vibrant coastal ecosystems and intricate freshwater networks, Central America is a biological treasure trove. The region’s varied habitats support an incredible array of species, many of which are endemic and face critical conservation challenges.

Biodiversity Research in Central America is a special issue in the open-access journal Neotropical Biology and Conservation, consisting of articles that highlight the breadth and depth of contemporary research across this biodiverse region. Each article sheds light on different aspects of the flora and fauna, offering insights into the ecology, behavior, and conservation of various species and ecosystems. The research presented here not only enhances our understanding of Central America’s natural wealth but also underscores the urgent need for effective conservation strategies to preserve it.

The articles

Ocelot (Leopardus pardalis) Breeding Effort and Productivity for Seasonal Tropical Forests on the Central Mexican Pacific

A still of two ocelots. taken from camera footage. One is circled.

The opening article examines the reproductive ecology of ocelots in a specific tropical forest, providing valuable data on their breeding success and the environmental factors that influence it.

DOI: https://doi.org/10.3897/neotropical.19.e114194

New Records of Neogale frenata and Potos flavus from Sierra Madre de Oaxaca, Mexico

A long-tailed weasel beside a human hand.

New occurrences of these elusive species are documented, expanding our knowledge of their distribution and highlighting the importance of ongoing field surveys.

DOI: https://doi.org/10.3897/neotropical.19.e117799

New Records of Two Marsupials (Didelphimorphia, Didelphidae) and Conservation Notes from Southern Mexico

A Central American woolly opossum on a man's shoulder.

Researchers present new findings on marsupial species, offering critical insights into their habitats and the conservation challenges they face in this region.

DOI: https://doi.org/10.3897/neotropical.19.e119836

The Amphibians and Reptiles of Cusuco National Park: Updates from a Long-Term Conservation Programme

A frog on a branch.

Years-long conservation efforts in Cusuco National Park, Northwest Honduras, are detailed in this article, showcasing the dynamic changes and conservation successes in this biodiverse area.

DOI: https://doi.org/10.3897/neotropical.19.e120902

A Record of a Non-Fatal Attack of an American Crocodile (Crocodylus acutus) in the ‘Rio Segovia’ on the Honduras-Nicaragua Border

A dead crocodile.

Researchers provide a unique case study of human-wildlife interactions, emphasizing the importance of understanding and managing these encounters.

DOI: https://doi.org/10.3897/neotropical.19.e120434

Trophic Ecology and Trophic Niche Overlap of Two Sympatric Species of Rhamdia (Siluriformes: Heptapteridae) from Northeast Oaxaca, Mexico

A map of Oaxaca, Mexico.

Exploring the dietary habits and ecological relationships between these catfish species, this article contributes to our understanding of aquatic ecosystems.

DOI: https://doi.org/10.3897/neotropical.19.e119908

Interaction Intensity as Determinant of Geographic Range Overlap Between Ant-Following Birds and Army Ants

A blue-and-red bird on a branch.

Researchers delve into the fascinating interactions between birds and their insect prey, revealing how these dynamics shape species distributions.

DOI: https://doi.org/10.3897/neotropical.19.e117386

Ants in the Clouds: A Preliminary Checklist of the Ant (Hymenoptera, Formicidae) Fauna of a Honduran Cloud Forest Ecosystem, Featuring a Key to Country Genera

A winged ant.

In this article, the diverse ant fauna of a cloud forest is cataloged, providing a foundation for future ecological and taxonomic studies.

DOI: https://doi.org/10.3897/neotropical.19.e119775

The Poorly-Known Amblypygid Fauna (Arachnida, Amblypygi) of Honduras, Central America: An Overview

An Amblypygid, a type of arachnid.

An overview of this lesser-studied arachnid group, highlighting their ecological roles and the need for further research.

DOI: https://doi.org/10.3897/neotropical.19.e113507

Pollination of Guatemalan Orchids – State of Knowledge

A hummingbird feeding from an orchid.

A review of current understanding and gaps in the study of orchid pollination, emphasizing the intricate relationships between plants and their pollinators.

DOI: https://doi.org/10.3897/neotropical.19.e119499

A Preliminary Assessment of Water Quality in Silvopastoral Systems of Panama’s Dry Tropical Forest

A map of Panama.

Researchers assess the impacts of land-use practices on water quality, providing insights into sustainable agricultural practices.

DOI: https://doi.org/10.3897/neotropical.19.e111865

Dispersal Capacity as Assessed by Distance-Decay Relationships is Lower for Aquatic Shredder Insects than Aquatic Non-Shredder Insects in a Neotropical River Network

A map showing streams located in distinctive vegetation classes within Salinas, Cahabon.

The dispersal abilities of aquatic insects are compared in this paper, highlighting the factors influencing their distribution patterns.

DOI: https://doi.org/10.3897/neotropical.19.e111865

The Trichoptera of Panama XXVII. The Third Benchmark—A Waypoint to the Future

A map of Panama.

This research marks a significant milestone in the study of caddisflies, summarizing progress and future directions in this field.

DOI: https://doi.org/10.3897/neotropical.19.e113487

Gradual Change and Mosaic Pattern of Macrofaunal Assemblages Along Depth and Sediment Gradients in a Tropical Oceanic Island

A graph showing the association of macrofauna with environmental variables.

An exploration of the complex patterns of marine life distribution, providing insights into the factors shaping these communities.

DOI: https://doi.org/10.3897/neotropical.19.e117876

Marine Nematodes of Costa Rica: State of the Art

A map of Costa Rica.

Finally, this paper reviews the current knowledge of these important but often overlooked organisms, emphasizing their ecological significance and the need for further research.

DOI: https://doi.org/10.3897/neotropical.19.e115345

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Together, these articles represent a significant contribution to the field of biodiversity research in Central America. They underscore the importance of continued scientific exploration and conservation efforts to protect the rich natural heritage of this remarkable region. We hope that this special issue will inspire further research and action to preserve Central America’s biodiversity for future generations.

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New species, old threats: two hillstream suck-loaches discovered in China

The new-to-science fish face an uncertain future due to pollution and unsustainable harvesting.

All too often, researchers discover new species only to learn they are already at risk of extinction.

So when researchers from Shanghai Ocean University and Yunnan Agricultural University identified two new species from the upper Pearl River system in southwest China, they were likely unsurprised to find the fish facing major threats from pollution and overharvesting.

Three views of a flat-bottomed fish species with bumps on its head.
Beaufortia granulopinna holotype from Lizhou River, a stream tributary of Bo′ai River of the Pearl River basin, at Tianlin County, Guangxi Province, China.

The new species, Beaufortia granulopinna and Beaufortia viridis, are members of the family Gastromyzontidae, also known as hillstream suck-loaches. They are highly specialised, with compressed bodies, flattened bottoms, and greatly expanded paired fins forming suction cup-like structures. These adaptations enable them to adhere to rocky substrates, resisting currents while feeding on algae and invertebrates.

Researchers discovered the new species during surveys studying aquatic life in various waterways in Yunnan and Guangxi between 2022 and 2024. The study, led by Jing-Chen Chen, offers new insights into the taxonomy and molecular phylogeny of the Beaufortia pingi species group, of which the two discoveries are likely members.

Three views of a flat-bottomed fish species witha green and brown colouration.
Beaufortia viridis holotype from Wuming River, a stream tributary to the You River of the Pearl River basin, at Wuming District, Nanning City, Guangxi Province, China.

Although research on the Beaufortia pingi group is mostly in its initial stages, the situation is far from optimistic. These species have become popular ornamental fish in China, and aquarium trade operators reap substantial profits through their capture and sale. Among them are those who act with disregard for sustainability, using destructive harvesting practices.

Given the loaches’ preference for fast-flowing water, projects that obstruct rivers can easily lead to regional extinction. Their low pollution tolerance and sensitivity to changes in water quality also contribute to the significant reductions in population that many species are suffering.

Landscape image of a river and trees.
Collection site of Beaufortia viridis from Wuming River, a stream tributary to the You River of the Pearl River basin, Wuming District, Nanning City, Guangxi Province, China. Photographed by Jing-Chen Chen.

In the habitat of B. viridis, Wuming District, Nanning City, most small tributaries have been modified into step-like reservoirs for water storage, and those near agricultural irrigation areas are polluted, rendering these areas unsuitable for their survival. Interestingly, however, a stable population was discovered inside a commercial eco-camping site left untouched to satisfy consumers’ pursuit of “pristine nature.”

The researchers suggest that future efforts should focus on increasing attention to these species, conducting fundamental research, and further exploring their scientific and economic potential. Simultaneously, it is crucial to enhance habitat conservation awareness, scientifically plan, and develop sustainably, ensuring harmonious coexistence between humans and nature.

Original source

Chen J-C, Li J-J, Tang W-Q, Pu X-R, Lei H-T (2024) Taxonomic resolution of the hillstream suck-loach Beaufortia pingi species group (Cypriniformes, Gastromyzontidae) and two new species from Southwest China– Beaufortia granulopinna and Beaufortia viridis. Zoosystematics and Evolution 100(3): 941-963. https://doi.org/10.3897/zse.100.124370

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MAkiNg Technology work for moNitoring polliNAtors: Pensoft joins ANTENNA

Pensoft is to maximise the project’s impact by informing stakeholders about results and raising public awareness about pollinators.

Pensoft joins the newly funded Biodiversa+ project ANTENNA focused on making technology work for monitoring pollinators and is tasked with the communication, dissemination and exploitation activities. 

The overarching goal of ANTENNA is to fill key monitoring gaps through advancing innovative technologies that will underpin and complement EU-wide pollinator monitoring schemes, and to provide tested transnational pipelines from monitoring activities to curated datasets and enhanced indicators that support pollinator-relevant policy and end-users.

The ANTENNA project answers the BiodivMon call, which was launched in September 2022 by Biodiversa+ in collaboration with the European Commission. The BiodivMon call sought proposals for three-year research projects to improve transnational monitoring of biodiversity and ecosystem change, emphasising innovation and harmonisation of biodiversity data collection and management methodologies, addressing knowledge gaps on biodiversity status and trends to combat biodiversity loss, and the effective use of existing biodiversity monitoring data. 

Supporting the work of Work Package #5: “Project coordination, and communication”, Pensoft is dedicated to maximising the project’s impact by employing a mix of channels to inform stakeholders about the results from ANTENNA and raise public awareness about pollinators.

Pensoft is also tasked with creating and maintaining a clear and recognisable project brand, promotional materials, website, social network profiles, internal communication platform, and online libraries. Another key responsibility is the development, implementation and regular updates of the project’s communication, dissemination and exploitation plans, that ANTENNA is set to follow for the next four years.

On 14-15 March 2024, ANTENNA held its official kick off meeting. Project partners came together in Halle, Germany for two days to outline objectives, discuss strategies, and set the groundwork for this venture.

Specifically, the combined expertise of the consortium will address the following objectives:

  1. Advance automated sample sorting and image recognition tools from individual prototypes to systems that can be adopted by practitioners
  2. Expand pollinator monitoring to under-researched pollinator taxa, ecosystems, and pressures
  3. Quantify the added value of novel monitoring systems in comparison and combination with ‘traditional’ methods in terms of cost effectiveness
  4. Provide a framework for integrative monitoring by combining multiple data streams and. The framework will also support the development of near real-time forecasting models as bases for early warning systems;
  5. Upscale local demonstrations into the implementation of large-scale transnational pipelines and provide context-specific guidance to the use of policy-makers and other users who might need to select monitoring methods and indicators.

Consortium*:

  1. Helmholtz-Centre for Environmental Research (UFZ), Germany
  2. Naturalis Biodiversity Center, Netherlands
  3. Aarhus University, Denmark
  4. Consejo Superior de Investigaciones Científicas (CSIC), Spain
  5. University of the Aegean, Greece
  6. Universidad Politécnica de Madrid, Spain
  7. Trinity College Dublin, Ireland

*Pensoft Publishers is a subcontractor tasked by the UFZ with multiple communication, dissemination and exploitation activities as part of Work Package 5.

Stay up to date with the ANTENNA project’s progress on X/Twitter (@ANTENNA_project) and LinkedIn (/antenna-project).

Top-lane crab: new species named after League of Legends character

The ‘furry’ crustacean is the latest discovery to be given a video-game-inspired name.

Species of the crab family Xanthidae go by many names: gorilla crabs, mud crabs, pebble crabs, rubble crabs – the list goes on. But when it was time to name a tiny, ‘furry’ new species from China, researchers drew unlikely inspiration from the video game League of Legends.

Gothus teemo was named after the character Teemo from the immensely popular MOBA (Multiplayer Online Battle Arena) thanks to its distinctive appearance.

Two images of a small white-and-brown crab species besides Teemo from League of Legends.
Gothus teemo male holotype (left), Teemo (right).

Loosely resembling a raccoon, Teemo is small and fluffy with a brown and white intermingled fur coat. The new species’ small size, densely covered short setae (bristles), and brown-striped colouration quickly drew comparisons.

Published in the open-access journal Zoosystematics and Evolution, the discovery was made during an expedition to the coral reefs of the South China Sea. There researchers discovered the new species in the Xisha Islands (Paracel Islands) and Nansha Islands (Spratly Islands).

An illustration of the crab species Gothus teemo. It is black with brown patterning.
Illustration of Gothus teemo by by Fei Gao.

The team collected specimens while scuba diving, photographing them and conserving them for further study. The specimens are now housed at the Marine Biological Museum, Chinese Academy of Sciences in Qingdao, China.

This new-to-science crab represents not only a new species, but also an entirely new genus. Sticking to a theme, researchers named the genus after a game – albeit one created 2,500 years before League of Legends!

The boardgame Go. Black and white counters on a a wooden box with a grid pattern.
The ancient Chinese board game, Go.

They chose the name Gothus for the genus, drawing inspiration from the ancient Chinese strategy board game, Go. The name alludes to the intermingled black and white patterns on the carapace of Gothus species, beneath which lie circular granules resembling the pieces of the game.

As part of their study, the researchers suggested the reclassification of the species Actaea consobrina into the genus Gothus. This reclassification was based on both morphological and molecular evidence.

A white crab with balck and orange dots.
Actaea consobrina, proposed as Gothus consobrina.

Gothus teemo is by no means the only new species named after a video game character. Just last week, we shared a story from our Biodiversity Data Journal about a blind spider named after the Monster Hunter character Khezu – check out the story below!

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

Gothus teemo is yet another reminder that countless unknown creatures are just waiting to be discovered. The coral reefs of the South China Sea continue to be a rich source of new and fascinating species. And, who knows, perhaps there’s a Gothus tristana out there, too.

Original source

Yuan Z-M, Jiang W, Sha Z-L (2024) Morphological and molecular evidence for Gothus teemo gen. et sp. nov., a new xanthid crab (Crustacea, Brachyura, Xanthoidea) from coral reefs in the South China Sea, with a review of the taxonomy of Actaeodes consobrinus (A. Milne-Edwards, 1867). Zoosystematics and Evolution 100(3): 965-987. https://doi.org/10.3897/zse.100.117859

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

Discovered in China, the cave-dwelling arachnid was assigned a rather unflattering species name.

Deep within a cave in the Du’an Yao Autonomous County of Guangxi, China, researchers discovered a pale, eyeless spider unknown to science.

This discovery, detailed in the open-access Biodiversity Data Journal adds a remarkable member to the Otacilia genus. And, as is often the case, the scientist behind the revelation turned to popular culture to name the new species.

They settled on Otacilia khezu.

A close-up shot of the face Khezu from Monster Hunter at night. It is a wwyvern with no eyes and many teeth.
Khezu in Monster Hunter.

The Khezu wyvern features in the popular video game series Monster Hunter. It is known for its blindness and unsettling appearance, just like newly discovered species. By naming the spider Otacilia khezu, the researchers highlight its troglobitic – or cave-dwelling – nature, particularly the complete absence of its eyes.

“Its long, elastic neck stretching out while it clings to a wall or the ceiling is a sight straight out of a nightmare. Make sure you do not get overwhelmed by its horrific appearance.”

Khezu description, Monster Hunter Wiki.

Otacilia khezu, like many troglobitic creatures, lacks eyes and pigmentation, has elongated appendages, and has developed heightened sensory adaptations to navigate and thrive in its dark environment.

A pale eyeless spider on a cave floor.
Otacilia khezu juvenile, in life. Photo: Shanmi Zheng.

The research team led by Yejie Li,  Langfang Normal University, note the significance of the discovery, as it marks the first recorded troglobitic Otacilia species in China. Prior to this, only two troglobitic Otacilia species had been identified, both in Laos. 

The species is one of many spiders named after influential fictional characters. In fact, one spider was named after a character and the actor playing him.

The Venom Spider: new genus named after Tom Hardy’s Marvel character

The documentation and publication of this new species set the stage for further studies on the ecological roles of troglobitic spiders and their evolutionary adaptations.

Chinese civillians can rest assured that Otacilia khezu is considerably less dangerous than its namesake when they keep an eye out for the eyeless arachnid.

Original source:

Lin Y, Chen H, Wang X, Li S (2024) Otacilia khezu sp. nov., a new troglobitic spider (Araneae, Phrurolithidae) from Guangxi, China. Biodiversity Data Journal 12: e126716. https://doi.org/10.3897/BDJ.12.e126716

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Pensoft at the 7th European Congress of Conservation Biology as a publisher and Horizon project partner

At the Pensoft’s stand, delegates learned about the scientific publisher’s versatile open-access journal portfolio, as well as related publishing services and the Horizon project where Pensoft is a partner.

Between 17th and 22nd June 2024, Pensoft’s scholarly publishing and project teams joined the European Congress of Conservation Biology (ECCB), organised by the Society for Conservation Biology and hosted by the University of Bologna.

Here’s a fun fact: the University of Bologna is the oldest one still in operation in the world. It is also etched in history for being the first institution to award degrees of higher learning.  

This year, the annual event themed “Biodiversity positive by 2030” took place in the stunning Italian city of Bologna famous for its historical and cultural heritage, in a way building a bridge between the past of European civilisation and the future, which is now in our hands.

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At the Pensoft’s stand, delegates learned about the scientific publisher’s versatile open-access journal portfolio of over 30 journals covering the fields of ecology and biodiversity, as well as other related services and products offered by Pensoft, including the end-to-end full-featured scholarly publishing platform ARPHA, which hosts and powers all Pensoft journals, in addition to dozens other academic outlets owned by learned societies, natural history museums and other academic institutions.

In addition to its convenient collaborative online environment, user interface and automated export/import workflows, what ARPHA’s clients enjoy perhaps the most, are the various human-provided services that come with the platform, including graphic and web design, assistance in journal indexing, typesetting, copyediting and science communication.

Visitors at the stand could also be heard chatting with Pensoft’s Head of Journal development, Marketing and PR: Iva Boyadzhieva about the publisher’s innovative solutions for permanent preservation and far-reaching dissemination and communication of academic outputs that do not match the traditional research article format.

For example, the Research Ideas and Outcomes (RIO) journal was launched in 2015 by Pensoft as an open-science journal that would publish ‘unconventional’ research outputs, such as Grant proposals, Policy briefs, Project reports, Data management plans, Research ideas etc. Its project-branded open-science collections are in fact one of the Pensoft’s products that enjoys particular attention to participants in scientific projects funded by the likes of the European Commission’s Horizon programme.

Another innovation by Pensoft that easily becomes a talking point at forums like ECCB, is the ARPHA Conference Abstract (ACA) platform, which is basically a journal for conference abstracts, where abstracts are treated and published much like regular journal articles (a.k.a. ‘mini papers’) to enable permanent preservation, but also accessibility, discoverability and citability. Furthermore, ACA has been designed to act as an abstracts submission portal, where the abstracts undergo review and receive feedback before being published and indexed at dozens of relevant scientific databases.

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At ECCB 2024, our team was also happy to meet in person many authors and editors, whose work has frequented the pages of journals like Nature Conservation, Biodiversity Data Journal, ZooKeys and NeoBiota, to name a few.

On Wednesday, delegates also got a chance to hear the talk by renowned vegetation ecologist at the ZHAW Zurich University of Applied Sciences and Editor-in-Chief at the Vegetation Classification and Survey journal: Prof. Dr. Jürgen Dengler. He presented findings and conclusions concerning neophytes in Switzerland, while drawing comparisons with other European countries and regions.

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At this year’s ECCB, Pensoft took a stand as an active Horizon project participant too. At the publisher’s booth, the delegates could explore various project outputs produced within REST-COAST, SpongeBoost and BioAgora. Each of these initiatives has been selected by the European Commission to work on the mitigation of biodiversity decline, while aiming for sustainable ecosystems throughout the Old continent.

In all three projects, Pensoft is a consortium member, who contributes with expertise in science communication, dissemination, stakeholder engagement and technological development.

Coordinated by the Catalonia University of Technology UPC-BarcelonaTech and involving over 30 European institutions, REST-COAST has been working on developing tools to address key challenges to coastal ecosystems – all consequences of a long history of environmental degradation of our rivers and coasts.

Having started earlier this year, SpongeBoost is to build upon existing solutions and their large-scale implementation by implementing innovative approaches to improve the functional capacity of sponge landscapes. 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. 

In the meantime, since 2022, the five-year BioAgora project has been working towards setting up the Science Service for Biodiversity platform, which will turn into an efficient forum for dialogue between scientists, policy actors and other knowledge holders. BioAgora is a joint initiative, which brings together 22 partners from 13 European countries led by the Finnish Environment Institute (SYKE).

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Still, REST-COAST, SpongeBoost and BioAgora were not the only Horizon projects involving Pensoft that made an appearance at ECCB this year thanks to the Pensoft team. 

On behalf of OBSGESSION – another Horizon-funded project, Nikola Ganchev, Communications officer at Pensoft, presented a poster about the recently started project. Until the end of 2027, the OBSGESSION project, also led by the Finnish Environment Institute (SYKE) and involving a total of 12 partnering organisations, will be tasked with the integration of different biodiversity data sources, including Earth Observation, in-situ research, and ecological models. Eventually, these will all be made into a comprehensive product for biodiversity management in both terrestrial and freshwater ecosystems. 

On Tuesday evening, the CO-OP4CBD (abbreviation for Co-operation for the Convention on Biological Diversity) team: another Horizon Europe project, where Pensoft contributes with expertise in science communication and dissemination, held a workshop dedicated to what needs to be done to promote CBD activities in Central and Eastern Europe.

On the next day, scientists from the EuropaBON consortium: another project involving Pensoft that had concluded only about a month ago, held a session to report on the final conclusions from the project concerning the state and progress in biodiversity monitoring.

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You can find the detailed scientific programme of this year’s ECCB on the congress’ website. 

Use the #ECCB2024 hashtag on X (formerly Twitter) to relive highlights from the ECCB congress. 

Cute but deadly: a new velvet worm species from Ecuador

The so-called “living fossil” shoots a sticky substance from a pair of glands to trap its prey.

Researchers have described a remarkable new species of velvet worm from the Ecuadorian Amazon.

Take a look below:

Oroperipatus tiputini.
Credit: Roberto J. León, Archive Universidad San Francisco de Quito USFQ.

While the Tiputini velvet worm (Oroperipatus tiputini) may look friendly, it is an accomplished hunter that shoots a sticky substance from a pair of glands to trap its prey.

However, lead author Jorge Montalvo from the USFQ Museum of Zoology, notes that the species also has a softer side, with the mother taking care of her considerably lighter-coloured young after they are born.

Adult female velvet worm with her offspring on a leaf.
Adult female with her offspring.

Velvet worms, also known as onychophorans or peripatus, are rare and unique invertebrates often referred to as “living fossils” because they evolved over 500 million years ago, long before the appearance of dinosaurs.

Currently, only about 240 velvet worm species are known, inhabiting tropical regions in the Americas, southern Chile, Africa, Southeast Asia, Oceania, and New Zealand.

Adult velvet worm on a leaf.
Oroperipatus tiputini.
Pedro Peñaherrera-R., Archive Universidad San Francisco de Quito USFQ

Published in the open-access journal Zoosystematics and Evolution, the discovery was more than 20 years in the making. It also represented the first study of Ecuadorian velvet worms for over 100 years.

“The research on this new species took several decades. I discovered the first individual of this new species in 2001, and we finally managed to describe it as part of Jorge Montalvo’s graduation thesis, who is now my colleague at the Museum of Zoology at USFQ. To complete the description, we used not only macromorphological descriptions but also high-magnification images obtained with a scanning electron microscope.”

Diego F. Cisneros-Heredia, one of the authors and director of the USFQ Museum of Zoology, Ecuador.

The researchers named the species after the Tiputini Biodiversity Station (TBS), part of the Yasuní Biosphere Reserve. The name recognises the hard work of the station’s management, research, and field team in protecting biodiversity.

Map of Ecuador showing the location of the Tiputini Biodiversity Station.
Map of Ecuador showing the location of the Tiputini Biodiversity Station (white square), type locality of Oroperipatus tiputini sp. nov., in the Amazonian lowlands.

The description of the Tiputini velvet worm raises the total number of described velvet worm species in Ecuador to seven. This species is the first from the Ecuadorian Amazon lowlands and the third in the western Amazon.

Original source

Montalvo-Salazar JL, Bejarano ML, Valarezo A, Cisneros-Heredia DF (2024) A new species of velvet worm of the genus Oroperipatus (Onychophora, Peripatidae) from western Amazonia. Zoosystematics and Evolution 100(3): 779-789. https://doi.org/10.3897/zse.100.117952

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