Editors: Idoia Biurrun (Spain), Pavel Novák (Czech Republic) & Wolfgang Willner (Austria)
This is the call for the submission of manuscripts for a Special Collection in the journal Vegetation Classification and Survey, dedicated to papers dealing with the classification and diversity of European forests and forest fringes. We welcome both original research papers and review papers at any spatial scale, from local to continental. Presenters at the 31st conference of the European Vegetation Survey in Rome are especially welcome to submit papers related to their presentations, but the Special Collection is open to any paper fitting its scope. The publication of the SC is scheduled for issue 5 of VCS, along 2024, but papers with longer peer-review process might be published in VCS issue 6, in 2025.
Vegetation Classification and Survey is an international, peer-reviewed, online journal on plant community ecology published on behalf of the International Association for Vegetation Science (IAVS) together with its sister journals, Journal of Vegetation Science (JVS) and Applied Vegetation Science (AVS). It is devoted to vegetation survey and classification at any organizational and spatial scale and without restriction to certain methodological approaches. It is a specially attractive venue for vegetation survey papers, as long articles are welcome, and offers free reproduction of color figures. Vegetation Classification and Survey is indexed in the Scopus database, and it is expected that if will be included in the Web of Science soon.
Image by Dalibor Ballian under a CC BY 4.0 license.
Until 15 October 2023: Please submit your abstract to Idoia Biurrun (idoia.biurrun@ehu.eus). The abstract must follow the VCS Author Guidelines
Until 31 October 2023: Authors will be notified whether their planned work is eligible for submission
Until 31 December 2023: Submission of invited papers. Non-invited manuscripts might also be considered on a one-by-one basis
Manuscripts will undergo a double-blind peer review process and be published on a one-by-one basis once accepted
We anticipate that we will conclude the whole Special Collection at the end of 2024
For detailed author guidelines please consult the earlier issues of the Journal or contact one of the editors of the Special Collection directly: Idoia Biurrun (idoia.biurrun@ehu.eus), Pavel Novák (Pavenow@seznam.cz) and Wolfgang Willner (wolfgang.willner@univie.ac.at). In case we receive many abstracts with promising potential articles, we are open to inviting more guest editors.
Please note that Vegetation Classification and Survey is a gold open access journal, which normally requests Article Processing Charges (APCs) from authors. Thanks to the generous support by IAVS, contributions first-authored by an IAVS member and submitted until 31 December 2023 are exempt from article processing charges, except those authors based on institutions or countries providing specific funding for APCs.
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We look back on this incredible journey with pride and appreciation for the countless researchers, authors, reviewers, and supporters who have helped make this dream a reality.
Today, we are thrilled to share with you the celebration of a remarkable milestone in our journey. In July, we marked our 15th birthday – a decade and a half of fostering the free exchange of ideas, data, and knowledge in the vast realm of zoology.
We look back on this incredible journey with pride and appreciation for the countless researchers, authors, reviewers, and supporters who have helped make this dream a reality. From the very inception, our goal has been to create a platform where zoological discoveries can shine brightly, accessible to all who share a passion for the wonders of the animal kingdom.
ZooKeys was born out of our collective desire to push the boundaries of scientific publishing, to embrace innovation, and to provide a space where the brightest minds in zoology could come together. Over the years, we have not only achieved this but, thanks to our publisher Pensoft, have also become pioneers in implementing cutting-edge technologies to enhance the way knowledge is shared and absorbed.
ZooKeys was the first of Pensoft’s open-access journals, set up to accelerate research and free information exchange in taxonomy, phylogeny, biogeography and evolution of animals. Starting as a taxonomic journal, it quickly expanded to other zoology-related sciences, such as ecology, molecular biology, genomics, evolutionary biology, palaeontology, behavioural science, bioinformatics etc… The journal has been thriving since its inception and is currently considered as one of the most prolific and liked Open Access journals in zoology.
Erwin T, Stoev P, Penev L (2018) ZooKeys anniversary: 10 years of leadership toward open-access publishing of zoological data and establishment at Pensoft of like-minded sister journals across the biodiversity spectrum. ZooKeys 770: 1-8. https://doi.org/10.3897/zookeys.770.28105
One of our proudest achievements was being the first taxonomic journal to introduce semantic tagging and content enhancements, revolutionizing the way information is presented and accessed. This endeavor, which began with our 50th issue in 2010, marked a turning point in scholarly publishing.
The cover of the first issue of ZooKeys.
As of today, we’ve published more than 180,000 pages of research in almost 7,000 articles that have amassed more than 3 million views. Here is a Top 5 of our most popular articles ever:
Helgen K, Pinto M, Kays R, Helgen L, Tsuchiya M, Quinn A, Wilson D, Maldonado J (2013) Taxonomic revision of the olingos (Bassaricyon), with description of a new species, the Olinguito. ZooKeys 324: 1-83. https://doi.org/10.3897/zookeys.324.5827, with 80,500 views,
Bousquet Y (2016) Litteratura Coleopterologica (1758–1900): a guide to selected books related to the taxonomy of Coleoptera with publication dates and notes. ZooKeys 583: 1-776. https://doi.org/10.3897/zookeys.583.7084 with 69,543 views,
Ledford J, Griswold C, Audisio T (2012) An extraordinary new family of spiders from caves in the Pacific Northwest (Araneae, Trogloraptoridae, new family). ZooKeys 215: 77-102. https://doi.org/10.3897/zookeys.215.3547 with 65,446 views,
Formal paper on Trogloraptor marchingtoni, OR new sickle-legged spider, available online. Sadly pics loading way slow. http://t.co/GGFjVHPW
Ibrahim N, Sereno PC, Varricchio DJ, Martill DM, Dutheil DB, Unwin DM, Baidder L, Larsson HCE, Zouhri S, Kaoukaya A (2020) Geology and paleontology of the Upper Cretaceous Kem Kem Group of eastern Morocco. ZooKeys 928: 1-216. https://doi.org/10.3897/zookeys.928.47517 with 64,456 views,
— Marcos K. Pinheiro / "Marcos Wyvern" (Marcosaurus) (@MMarcosaurus) April 22, 2020
Bouchard P, Bousquet Y, Davies A, Alonso-Zarazaga M, Lawrence J, Lyal C, Newton A, Reid C, Schmitt M, Slipinski A, Smith A (2011) Family-Group Names In Coleoptera (Insecta). ZooKeys 88: 1-972. https://doi.org/10.3897/zookeys.88.807 with 63,524 views.
Our journey would have been incomplete without you – our avid readers and supporters. Your hunger for knowledge, your curiosity, and your unwavering support have been the wind beneath our wings, motivating us to do better, and reinforcing the importance of what we do. As we celebrate our 15th birthday, we extend our deepest gratitude to each one of you who has been a part of our history.
Part of an illustration by Nancy Halliday from the most popular ZooKeys paper to date.
Looking ahead, the future of ZooKeys looks as bright as ever. We are committed to continuing our legacy of innovation, collaboration, and accessibility. Our goal remains steadfast – to be a beacon of knowledge, a platform that fosters discoveries, and a source of inspiration for the next generation of zoological minds.
As we celebrate our 15th anniversary, we are filled with a sense of awe and wonder at the remarkable achievements we have collectively made. Thank you for being a part of this incredible journey. Here’s to the next 15 years and beyond, as we continue to explore, discover, and celebrate the extraordinary diversity of life on Earth.
Diversity and Wildlife Management: The legacy of PPG Biologia Unisinos was edited by former professors and students of PPG Biologia Unisinos, and features eight articles focused on the Neotropical region. Each study was conducted by the research teams of the program, or was only made possible with their help. It serves as a testament to the importance of the program.
On 21 July 2022, Unisinos, a private institution in southern Brazil, announced that it would discontinue 12 of its postgraduate programs, including PPG Biologia Unisinos. The program specialised in diversity and wildlife management and was the birthplace of the journal Neotropical Biology and Conservation in 2006.
Cover image for Diversity and Wildlife Management: The legacy of PPG Biologia Unisinos.
The closure of the programs was explained by Unisinos as a measure to maintain the university’s financial stability. However, this decision is widely seen as a significant setback for Brazilian research. It has disrupted the work of many professors and graduate students and is expected to have a noticeable negative impact on Brazilian research in the coming years.
“PPG Biologia Unisinos was a resilient postgraduate program with amazing professors that always did their best to keep the high quality of their research even when facing adversities such as budget cuts.
“We hope that this special issue helps raise awareness on the importance of biological research and encourages researchers from other institutions to defend their programs and advocate for more investment in biological research.”
Piter Boll, Neotropical Biology and Conservation’s editor-in-chief and former student of PPG Biologia Unisinos
Notable research featured in the issue includes a review of the management effectiveness of nature conservation units in southern Brazil, and a paper discussing the consequences of the program’s closure.
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Researchers have found that advanced DNA technologies can get a detailed snapshot of insect diversity within a bird’s nest, showing everything from the bird’s last meal to disease-causing parasites.
“Birds’ nests are fascinating microcosms, but until now, studies have only examined the living insects that can be seen crawling and flying around the nests,” says Valerie Levesque-Beaudin, lead author on the study and a leading expert in Diptera taxonomy at the Centre for Biodiversity Genomics (CBG) at the University of Guelph (U of G).
With newer DNA-based methods, researchers can pick up traces of environmental DNA to get a snapshot of all the species in these tiny ecosystems. “The analysis of nest contents and environmental DNA, or ‘eDNA’ as it’s called, via metabarcoding helps us to gain more insight into a bird’s diet, parasites, and other factors that could impact a bird’s health and breeding success,” says Levesque-Beaudin.
For the study, published in Metabarcoding and Metagenomics, researchers collected 20 birds’ nests from the 162-hectare Arboretum at U of G. They examined the nests using DNA barcoding to identify insects to species and DNA metabarcoding to look at the entire nest ecosystem.
Organisms leave traces of DNA behind as they move through the environment, and researchers can use metabarcoding to build a comprehensive picture of life in the nest. Metabarcoding pulls all DNA traces in a bulk sample – in this case, parts of dead insects, debris, and dust from birds’ nests. This method differs from DNA barcoding, where a single specimen – an insect in this case – is DNA sequenced to identify it to species level.
The CBG team used emergence traps for a first sweep of the nest’s contents followed by a second, deeper probe using DNA metabarcoding to identify all the species encountered in the nest. Researchers passed the nests through a sieve, collecting insect remains and the dust for DNA extraction. “We not only found insects making a living in the nest, but traces of prey, parasites, and many other things,” says Levesque-Beaudin. “The most unexpected was the amount of information gained on other birds’ species whose feathers were either used for nest building or whose nests were essentially overbuilt by the nesting species.”
A tent-like emergence trap is used to contain and collect insects living inside the nest debris. PHOTO: VALERIE LEVESQUE-BEAUDIN
“This approach has the potential to revolutionize how we study bird nests as a micro-ecosystem. It unravels connections between different ecological guilds within the nest and connections of the birds with their environment, which would otherwise remain hidden,” says Dr. Bettina Thalinger, senior author of the study.
The CBG’s Associate Director of Analytics, Dr. Dirk Steinke, says the study has positive implications for bird conservation efforts. He says his students have already begun looking at American Kestrels, a threatened bird of prey, to find out if there are clues in the nest communities via metabarcoding and if DNA can help scientists determine if lack of prey or increased parasitism could be among the causes of nestling mortalities.
Darwin’s finch, also called Galápagos finch. PHOTO BY CHRIS HO, CENTRE FOR BIODIVERSITY GENOMICS.
Galapagos finches are another species threatened by the avian vampire fly – a parasite that attacks nestlings – and treatments include pesticides. Steinke notes that one of his graduate students has begun using DNA metabarcoding in the finches’ nests to understand better the potential impact of pesticide treatment on the entire arthropod nest community.
Research article:
Levesque-Beaudin V, Steinke D, Böcker M, Thalinger B (2023) Unravelling bird nest arthropod community structure using metabarcoding. Metabarcoding and Metagenomics 7: e103279. https://doi.org/10.3897/mbmg.7.103279
News piece originally published by the Centre of Biodiversity Genomics. Republished with permission.
The species was previously known on the commercial tarantula market as the “Chilobrachys sp. Electric Blue Tarantula” but no documentation existed describing its distinctive features or natural habitat.
In an exciting discovery, a new species of tarantula with electric blue coloration was found in Thailand.
New electric blue tarantula species discovered in Thailand. Photo by Yuranan Nanthaisong
“In 2022, the bamboo culm tarantula was discovered, marking the first known instance of a tarantula species living inside bamboo stalks. Thanks to this discovery, we were inspired to rejoin the team for a fantastic expedition, during which we encountered a captivating new species of electric blue tarantula” researcher Dr. Narin Chomphuphuang said.
Following the announcement of Taksinus bambus in Thailand, he and his research team, along with JoCho Sippawat, a local wildlife YouTuber, embarked on a survey expedition in the Phang-Nga province. During their survey, they not only identified this new tarantula species by its distinctive electric-blue coloration but also discovered its unique natural history. This is the first tarantula species ever found in a Thai mangrove forest.
The Chilobrachys natanicharum electric-blue tarantula exhibits a blue-violet hue resembling the color of electrical sparks. Photo by Yuranan Nanthaisong
“The first specimen we found was on a tree in the mangrove forest. Collecting them was challenging due to the muddy and waterlogged ground. These tarantulas inhabit hollow trees, and the difficulty of catching an electric-blue tarantula lies in the need to climb a tree and lure it out of a complex of hollows amid humid and slippery conditions. During our expedition, we walked in the evening and at night during low tide, managing to collect only two of them,” Narin said.
The research team conducting a site area survey recently discovered an electric-blue tarantula near the type locality. Photo by Narin Chomphuphuang
“The first specimen we found was on a tree in the mangrove forest. Collecting them was challenging due to the muddy and waterlogged ground. These tarantulas inhabit hollow trees, and the difficulty of catching an electric-blue tarantula lies in the need to climb a tree and lure it out of a complex of hollows amid humid and slippery conditions. During our expedition, we walked in the evening and at night during low tide, managing to collect only two of them,” Narin said.
Catching an electric-blue tarantula is challenging due to the need to climb a tree and lure it out from a complex of hollows with a humid and slippery surface. Photo by Narin Chomphuphuang
“Allow us to introduce our exciting discovery: a new species of tarantula that exhibits a mesmerizing blue-violet hue, reminiscent of electric blue sparks. The secret behind the vivid blue coloration of our tarantula lies not in the presence of blue pigments, but rather in the unique structure of their hair, which incorporates nanostructures that manipulate light to create this striking blue appearance,” Narin said.
Blue is one of the rarest colors to appear in nature, which makes blue coloration in animals particularly fascinating. The scarcity of the color blue in nature can be attributed to the challenges associated with absorbing and reflecting specific wavelengths of light. Blue is difficult to produce in nature because, to appear blue, an object needs to absorb very small amounts of energy while reflecting high-energy blue light. This is challenging, because blue light has shorter wavelengths and higher energy compared to other colors. Generating molecules capable of absorbing this energy is complex, making blue in nature relatively rare.
Close-up of the font C. natanicharum displaying a blue-violet hue. Photo by Yuranan Nanthaisong
In essence, what we perceive as a blue tarantula is, in fact, a result of how light interacts with the nanostructure-covered hairs on the tarantula’s body, causing some colors to cancel each other out and allowing only blue to be reflected. These biological photonic nanostructures create a remarkable iridescent effect that changes as you alter your viewing angle, making the tarantula even more captivating.
Photo by Yuranan NanthaisongPhoto by Narin ChomphuphuangPhoto by Narin Chomphuphuang
What’s even more fascinating is its ability to not only display blue but also a beautiful violet hue. Violet light occupies only a small portion of the visible light spectrum, and there are very few nanostructures precise enough to exclusively scatter violet light. Moreover, violet wavelengths are even more energetic than blue.
The violet hue of the top view depends on the viewing angle due to the iridescent effect from biological photonic nanostructures. Photo by Yuranan Nanthaisong
In terms of coloration, female and juvenile male C. natanicharum exhibit unique characteristics attributed to the presence of two distinct types of hair. Notably, they possess a more pronounced metallic-blue coloration on various parts of their bodies, while violet hues are predominantly observed in specific areas such as the chelicera, carapace, and certain leg segments. In adult male C. natanicharum, a similar coloration pattern is retained on the chelicera, carapace, and legs, although it appears less intense compared to females. Furthermore, there is a notable shift in coloration on their legs and body, transitioning to white due to the increased density of white setae.
Juvenile C. natanicharum Photo by Yuranan NanthaisongAdult male C. natanicharumPhoto by Paveen Piyatrakulchai
“This species was previously found on the commercial tarantula market. There, it was known as the “Chilobrachys sp. Electric Blue Tarantula” but no documentation existed describing its distinctive features or natural habitat. The exact location where the Electric Blue Tarantula lived remained a mystery until our recent discovery. This has led us to speculate that C. natanicharum may be present in the southern region of Thailand, especially in the remaining forest areas close to where it was found,” Narin said.
The habitat of C. natanicharum includes mangrove forests (left) and highland (right) Photos by Narin Chomphuphuang
According to a study just published in the journal ZooKeys, C. natanicharum exhibits adaptability in inhabiting evergreen and mangrove forests, where tarantulas live inside tree hollows. They can be found at elevations ranging from sea level to highland areas, and live in both arboreal and terrestrial burrows within evergreen forests, at elevations of up to 57 m.
“Unlike our previous discovery, the bamboo culm tarantula, which is specifically associated with bamboo, the electric blue tarantula demonstrates remarkable adaptability. These tarantulas can thrive in arboreal as well as terrestrial burrows in evergreen forests. However, when it comes to mangrove forests, their habitat is restricted to residing inside tree hollows due to the influence of tides, and they cannot be found living terrestrially within mangroves.” Narin said.
Photo by Narin Chomphuphuang
The scientific name of Chilobrachys natanicharum was chosen after an auction campaign for naming the new species. The winner of the auction campaign was Nichada Properties Co., Ltd., Thailand, which suggested a combination of the names of Mr. Natakorn Changrew and Ms. Nichada Changrew, who are company executives.
All proceeds from the auction were donated to support the education of Lahu children in Thailand and poor cancer patients.
“The Lahu people are an indigenous hill tribe in northern Thailand (Musoe) and are known for their vibrant culture and traditional way of life. Unfortunately, many Lahu children are denied access to education due to poverty, leaving them with limited opportunities for their future. The goal is to help change this by providing educational opportunities for Lahu children, giving them a chance to break out of the cycle of poverty. Additionally, cancer remains a significant public health issue globally, affecting millions of people each year. Many cancer patients struggle with financial hardship, which can make accessing quality care even more difficult. We believe that everyone deserves access to quality healthcare, regardless of their financial situation,” the researchers write in their paper.
The proceeds from the auction campaign to choose the scientific name of the new species C. natanicharum were used to support Lahu children in Thailand. Photo by JoCho Sippawat
“We often encounter the question, ‘What are the benefits of studying new species of tarantulas?’ It’s essential for the general public to understand the significance of taxonomy as a fundamental aspect of research. Taxonomy serves a vital role, ranging from the basic, such as when people inquire on social media about the name of a spider, to conducting crucial research aimed at preserving these species from extinction.” Narin said.
These mangrove forest areas serve as the habitat for the electric-blue tarantula C. natanicharum. Photo by Narin Chomphuphuang.
Mangrove forests are invaluable ecosystems offering numerous benefits. However, they face the looming threat of deforestation, which is a destructive process caused by activities such as logging, commercial development, pollution, overfishing, and the impacts of climate change. The electric blue tarantula, the first tarantula species discovered in the mangrove forests of Thailand, is also one of the world’s rarest tarantulas. “When we examine the causes behind the decline of mangrove forests, it becomes apparent that many of these threats are human-induced, both directly and indirectly. This raises a critical question: Are we unintentionally contributing to the destruction of their natural habitats, pushing these unique creatures out of their homes? Or should we advocate for the protection of mangrove forests, not only for the sake of the Electric-Blue Tarantula but also for the preservation of this remarkable jewel of the forest?,” the researchers ask.
Research article:
Chomphuphuang N, Sippawat Z, Sriranan P, Piyatrakulchai P, Songsangchote C (2023) A new electric-blue tarantula species of the genus Chilobrachys Karsh, 1892 from Thailand (Araneae, Mygalomorphae, Theraphosidae). ZooKeys 1180: 105-128. https://doi.org/10.3897/zookeys.1180.106278
Nine years ago, University of Wyoming entomologist Scott Shaw and colleague Eduardo Shimbori gained a moment of fame by naming several newly discovered South American insect species for celebrities — including a wasp for singer and musician Shakira (Aleiodes shakirae).
Today, the Shakira wasp is one of only 18 animal species featured in a museum exhibition in Denmark. “From Rock Fossils to Pop Insects” at the Naturama Museum in Svendborg, Denmark, highlights species named after famous rock musicians and pop stars, including an ancient mammal for Mick Jagger (Jaggermeryx) and a deep-sea crab named for Metallica (Macrostylis metallicola).
This is the panel in an exhibition at the Naturama Museum in Svendborg, Denmark, that highlights the naming of the Shakira wasp (Aleiodes shakirae) by UW Professor Scott Shaw and colleague Eduardo Shimbori.
The exhibition was planned and created by Thomas Berg, a senior scientist and curator at the museum.
“Discover the fascinating old fossils, listen to the music and find out why scientists use rock music when naming fossils,” says a Naturama website promoting the exhibition, which is open to the public for viewing through November.
The Shakira wasp is a parasite of caterpillars, feeding and developing inside them — and causing them to bend and twist their abdomens in a distinctive way, which reminded Shaw and Shimbori of belly dancing, for which the Colombia-born singer also is famous. The Shakira wasp and other insect species were described in a 2014 volume of the international research journal ZooKeys, which is dedicated to advancing studies of the taxonomy, phylogeny, biogeography and evolution of animals.
“It’s gratifying to see our discovery included in this exhibition in such a creative and artistic way,” Shaw says. “I hope this public attention will help to draw new students to studies of tropical insects and the urgent field of tropical forest conservation.”
Aleiodesshakirae.
Berg says he chose the Shakira wasp for the exhibition because Shakira is a world-class singer and musician — and because of the researchers’ story behind the naming of the insect.
“Shaw and Shimbori’s personal story was captivating, with clear references to the parasitic wasp’s effect on its victim,” Berg says. “I’ll also admit that I’m a huge fan of Shakira, and it was such a gift to have the world’s best argument to include Aleiodes shakirae in the exhibition.”
National Science Foundation-funded fieldwork conducted in the cloud forests of eastern Ecuador by Shaw and colleagues led to the discovery of 24 new species of Aleiodes wasps that mummify caterpillars. Some of these were named for other celebrities, including Jimmy Fallon, Jon Stewart, Stephen Colbert and Ellen DeGeneres. One of these, Aleiodes colberti — named after Colbert — was featured on the Jan. 22, 2022, segment of Colbert’s “Late Show” on CBS.
A UW faculty member since 1989, Shaw is the curator of UW’s Insect Museum in the College of Agriculture, Life Sciences and Natural Resources. He received that college’s Vanvig Lifetime Achievement Award in 2018. He has published more than 200 scientific publications about insects as well as a book, “Planet of the Bugs: Evolution and the Rise of Insects,” which tells of dominant insect species and how they shaped life on Earth.
News piece originally by the University of Wyoming. Republished with permission.
In the ever-evolving landscape of academic publishing, comprehensive and informative citation metrics can make all the difference. Pensoft, the scholarly publisher and technology provider, and the innovative scite.ai platform, have partnered to provide a novel service that is looking to change the way readers perceive and utilise citation data.
scite.ai has been making waves in the scholarly world with its pioneering approach to citation metrics. At the heart of their offering are two distinctive badges, elegantly displayed on the article’s page to let readers gain deeper insights into how a publication is cited by other indexed works.
Each citation is categorized as Supporting, Contrasting, or Mentioning, based on the context of surrounding sentences within the citing publication. This way, anyone can explore not just how many times a document has been cited but also why.
The feature is already accessible under the Metrics tab of any research paper published by a Pensoft journal. The first scite.ai badge displays the number of citations, breaking them down into Supporting, Contrasting, or Mentioning; the second one offers insights on the sections of an article where the citations were featured.
At Pensoft, we are confident that this new functionality enhances the discoverability and contextual richness of articles published in our journals. The integration also empowers Pensoft’s users to gain deeper insights into their research. Whether you’re a scientist seeking to validate your research or a reader in search of authoritative sources, this new feature promises to enrich your academic journey.
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Stay up to date with the latest integrations and features available at journals published by Pensoft by following ARPHA Platform on Twitter and Linkedin.
This study, published in Biodiversity Data Journal, is an important step in creating field guides for CCZ wildlife, which will help promote sustainable practices and informed decision-making.
The demand for rare raw materials, such as cobalt, is fuelling the exploration of the deep-sea floor for mining. Commercial deep-sea mining is currently prohibited in areas beyond national jurisdiction, but companies are permitted exploratory operations in certain areas to assess their mineral wealth and measure environmental baselines. The Clarion-Clipperton Zone (CCZ) is an area of the Pacific deep-sea floor spanning up to 6 million km2, found roughly between Hawaii and Mexico. Currently, it has 17 contracts for mineral exploration covering 1.2 million km2. However, despite relatively extensive mineral exploration beginning in the 1960’s, baseline biodiversity knowledge of the region is still severely lacking. Even the most basic scientific question: “What lives there?” has not been fully answered yet.
Annelids found in the Clarion-Clipperton Zone.
In a new paper researchers report on the marine life of the CCZ, focusing on annelid worms. Annelids represent one of the largest group of macroinvertebrates living within the mud covering the sea floor of CCZ, both in terms of number of individuals and the number of species. Data from recent oceanographic cruises enabled researchers from the University of Gothenburg, Sweden and the Natural History Museum London to discover more than 300 species of annelids from around 5000 records. The annelid species, many considered to be new to science, were discovered through employment of traditional morphological approaches and modern molecular techniques. The current study focuses on 129 such species across 22 annelid families. Previously, the authors of this study formalized 18 new species, while altogether reporting on 60 CCZ species, including most recently 6 species in family Lumbrineridae. The lead author Helena Wiklund from University of Gothenburg comments: ‘Taxonomy is the most important knowledge gap we have when studying these unique habitats and the potential impact of mining operations. We need to know what lives there to inform the protection of these ecosystems.”
Bathyfauvelia glacigena.
To further understand the CCZ, scientists sail the Pacific Ocean on research expeditions that employ sampling techniques ranging from the technical, like remote-controlled vehicles that traverse the ocean floor, to the simple, like a sturdy box corer collecting sediment at the bottom.
“Sadly, the soft-bodied annelids are often damaged during the collection and sediment sieving onboard” says annelid taxonomist Lenka Neal from the Natural History Museum London. As a result, the traditional morphological approach is often of limited use when working with the deep-sea specimens, with taxonomists increasingly employing DNA techniques as well.
Bathyfauvelia ignigena.
Over the last decade, scientists have generated a large amount of annelid data. Such data are only of use when made available through publication to the wider scientific community and other stakeholders. “A priority is to make the data are FAIR, or Findable, Accessible, Interoperable and Reusable so it can be redeployed easily, if you’ll excuse the pun, for future analysis” says co-author Muriel Rabone. “The same applies to samples, where accessibility of the specimen vouchers and molecular samples allows for reproducibility and continuation of the work. This is one step of the process. And ultimately, having more robust knowledge can lead to more robust evidence-based environmental policy”.
An unidentified Polynoidae species.
“More often than not, ecological papers describing biodiversity do not include a list of all the species and specimens used to make the broader ecological inferences, and even more rarely make the specimens and all associated metadata available in a FAIR way. In this study, we have made a significant and time-consuming attempt to do this, in a region of the global oceans where critical policy decisions are being made that could impact the way humanity obtains its resources and manages its environment in a sustainable way,” the researchers write in their paper, which was published in the open-access Biodiversity Data Journal.
An unidentified Cirratulidae species.
The team behind the research hope that this still partial checklist of CCZ annelids, many in too poor state of preservation to be immediately described, is a key step forward towards creating future field guides for the area’s wildlife. Given that mining operations in the area could be imminent with the International Seabed Authority considering applications this year, the use of biological data for environmental management has become more important than ever.
This research was supported by funding from UK Seabed Resources Ltd.
Research article:
Wiklund H, Rabone M, Glover AG, Bribiesca-Contreras G, Drennan R, Stewart ECD, Boolukos CM, King LD, Sherlock E, Smith CR, Dahlgren TG, Neal L (2023) Checklist of newly-vouchered annelid taxa from the Clarion-Clipperton Zone, central Pacific Ocean, based on morphology and genetic delimitation. Biodiversity Data Journal 11: e86921. https://doi.org/10.3897/BDJ.11.e86921
Guest blog post by John Midgley and Burgert Muller
Despite centuries of study, our knowledge of the natural world is still woefully inadequate. This is especially true for inaccessible regions, but these regions often hold interesting species of communities to study. The best studied country in the Afrotropics is South Africa, but nearby countries have received much less attention.
Malaise trap over a stream at Sehlabathebe National Park.
The Kingdom of Lesotho is nestled within the borders of South Africa and this landlocked country shares many ecological similarities with its neighbour. However, Lesotho has an average altitude that is 900 m higher, leading to differences in its fauna and flora, especially in its alpine areas, as these are much more extensive than in South Africa.
View south-east from Moteng Pass in northern Lesotho.
While the insects of South Africa are well studied, in particular the True flies (Diptera), Lesotho remains largely undersampled for flies, and that in combination with its unique habitat has created an opportunity to contribute to the country’s biodiversity knowledge.
Malaise trap at Roma Trading post lodge. Even though the area is a modified garden site, Lesotho lacks basic biodiversity data and species were collected for the first time from Lesotho.
With discovery on their minds, Dipterists from four institutions (KwaZulu-Natal Museum, National Museum, Albany Museum and Royal Museum for Central Africa) planned to undertake several fieldtrips to Lesotho. The aim was not to just increase the holdings of the institutions, as this would be short-sighted. Instead, the goal was to promote conservation and to improve on the current knowledge on the Diptera of Lesotho. The rest is natural history, and the special collection on the Diptera of Lesotho in African Invertebrateswas born.
Pristine grassland at Sehlabathebe National Park. Large parts of Lesotho are modified by agriculture, but in remote areas pristine sites remain.
Even areas that have received little attention are not complete blank slates, and a handful of expeditions to Lesotho were undertaken in the mid-20th Century, most notably by the Lund Zoological Institute, The KwaZulu-Natal Museum, The Durban Natural Science Museum and the Albany Museum, but large targeted and purposeful collections are not common. The specimens from these expeditions are housed at various international and local South African institutions, which do have some limited collections of Lesotho material.
Letšeng la Letsie is the largest alpine lake in Lesotho, but despite being a protected area is heavily influenced by grazing.
We added three further expeditions to this, in December 2021, November 2022 and January 2023, adding over 7000 specimens to the National Museum, Bloemfontein and KwaZulu-Natal Museum collections. The details of these specimens can be found in our recently published introduction to the Special Collection along with photographs of the collection sites from our expeditions.
Today, 16 September 2023, we are celebrating our tenth anniversary: an important milestone that has prompted us to reflect on the incredible journey thatBiodiversity Data Journal (BDJ) has been through.
From the very beginning, our mission was clear: to revolutionise the way biodiversity data is shared, accessed, and harnessed. This journey has been one of innovation, collaboration, and a relentless commitment to making biodiversity data FAIR – Findable, Accessible, Interoperable, and Reusable.
Over the past 10 years, BDJ, under the auspices of our esteemed publisher Pensoft, has emerged as a trailblazing force in biodiversity science. Our open-access platform has empowered researchers from around the world to publish comprehensive papers that seamlessly blend text with morphological descriptions, occurrences, data tables, and more. This holistic approach has enriched the depth of research articles and contributed to the creation of an interconnected web of biodiversity information.
In addition, by utilising ARPHA Writing Tool and ARPHA Platform as our entirely online manuscript authoring and submission interface, we have simplified the integration of structured data and narrative, reinforcing our commitment to simplifying the research process.
One of our most significant achievements is democratising access to biodiversity data. By dismantling access barriers, we have catalysed the emergence of novel research directions, equipping scientists with the tools to combat critical global challenges such as biodiversity loss, habitat degradation, and climate fluctuations.
We firmly believe that data should be openly accessible to all, fostering collaboration and accelerating scientific discovery. By upholding the FAIR principles, we ensure that the datasets accompanying our articles are not only discoverable and accessible, but also easy to integrate and reusable across diverse fields.
As we reflect on the past decade, we are invigorated by the boundless prospects on the horizon. We will continue working on to steer the global research community towards a future where biodiversity data is open, accessible, and harnessed to tackle global challenges.
Ten years of biodiversity research
To celebrate our anniversary, we have curated some of our most interesting and memorable BDJ studies from the past decade.
Recently, news outlets were quick to cover a new species of ‘snug’ published in our journal.
“Life Beneath the Ice”, a short musical film about light and life beneath the Antarctic sea-ice by Dr. Emiliano Cimoli
We extend our heartfelt gratitude to our authors, reviewers, readers, and the entire biodiversity science community for being integral parts of this transformative journey. Together, we have redefined scientific communication, and we will continue to push the boundaries of knowledge.
