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Abc Taxa: series of peer-reviewed manuals dedicated to capacity building in taxonomy & collection management
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Today, the so-called taxonomic impediment, i.e., the lack of taxonomic (inclusive of genetic) information, taxonomic and curatorial expertise, and infrastructure in many parts of the world, means that accessing and generating taxonomic information remains extremely difficult. To alter this trend, the Convention on Biological Diversity installed the Global Taxonomy Initiative (GTI) and endorsed it with an operational program of work. Its objectives are to remedy the knowledge gaps in our taxonomic system, increase the number of well-trained taxonomists and curators, optimize the infrastructure needed to do sound taxonomic research, significantly improve access to taxonomic collections, data, and metadata, and, thereby, to improve decision- making in conservation of biodiversity. To speed up taxonomic capacity building the Belgian GTI Focal Point has established the series Abc Taxa (www.abctaxa.be), a toll-free information highway between experts and novices. It is believed that this artery will speed up the construction of taxonomic capacity, as it does not evoke the expensive, long-term teacher-apprentice relationships previously utilized to install operational, high-quality taxonomists and collection managers. Since 2005, 19 volumes have been released with subjects as diverse as taxonomy of sea cucumbers of the Comoros, good practices in collection management of mollusc collections, taxonomy of the amphibians of Cuba and of Guyana, taxonomy of algae of Sri Lanka, bee taxonomy in sub-Saharan Africa, mushroom taxonomy of Central Africa, introduction to the taxonomy of mites, taxonomy of invasive succulents of South Africa, taxonomy of the sawflies of southern Africa, taxonomy of the diatoms of the Congo, taxonomy of fish parasites of African Freshwater fishes and taxonomy of the brittle and basket stars of South Africa. This contribution briefly details the scope and aims of Abc Taxa, demonstrates the value of the series for development, and acts as a call for future manuscripts.
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RBINS Staff Publications 2021
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Accompagner les morts : l’activité de fossoyeur de la Révolution à l’Empire à Reims
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A person who acts behind the scenes of funerals, the gravedigger generally suffers from a bad image. Although his role is essential to the proper conduct of funeral practices, his missions and status are poorly known. The municipal and community archives of the city of Reims offer the opportunity to outline the activity of the gravedigger during the post-revolutionary period. Although the available bundles only allow us to understand the activity of the gravediggers over a short period of time, the information they provide constitutes the first milestones of a more global development of a «history of gravediggers».
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ANTHROPOLOGICA ET PREHISTORICA
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Bibliographic references
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Accounting for interspecies and intraspecies variation in swimming performance for fish passage solutions
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Across the globe, there are millions of in-stream structures that fragment the world'’s river networks, acting as barriers that can impede the movements of fish. Designing effective solutions to accommodate fish communities requires information about the swimming abilities and behaviours of all species. This should account for different swimming modes, abilities, behaviours, and niches. We investigated the swimming speeds of nine migratory New Zealand species to assess both inter- and intraspecies variation. We then calculated maximum traversable speeds for culverts of a given length, based on the endurance abilities of our lowest performing species (Galaxias maculatus). Our findings reveal significant inter- and intraspecies variation in swimming speeds. Among the species studied, Galaxias brevipinnis, Galaxias argenteus, and Galaxias postvectis were the strongest swimmers. In contrast, Galaxias maculatus was one of the weakest swimmers. Body length positively correlated with Umax indicating that fish passage barriers select against the weakest swimming species, as well as smaller individuals within a species. Maximum water speeds in a culvert must be lower than 0.3 m s−-1, the previously assumed standard rule-of-thumb for New Zealand, to provide adequate passage for a high proportion of a weak-swimming indicator species (Galaxias maculatus). Synthesis and applications: . Previous maximum traversable water speeds for fish passage designs have been based on average swimming ability, but this approach only enables fish that are better than the average swimmers of their species to overcome barriers. This study highlights the importance of evidence-based designs for successful fish passage solutions to account for the ability of all fish. By considering differences between and within species, rather than assuming a “‘one-size-fits-all” ’ approach we can develop more effective passage solutions that better preserve fish communities.
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RBINS Staff Publications 2024
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Acquisition de la collection de Spy de François Beaufays (dit « l’horloger ») par l’Institut Royal des Sciences Naturelles de Belgique
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Actieplan zeehond van defensief naar offensief milieubeleid in de Noordzee.
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RBINS Staff Publications
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Adhoc: an R package to calculate ad hoc distance thresholds for DNA barcoding identification
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RBINS Staff Publications
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Adulis and the transshipment of baboons during classical antiquity
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Adulis, located on the Red Sea coast in present-day Eritrea, was a bustling trading centre between the first and seventh centuries CE. Several classical geographers—Agatharchides of Cnidus, Pliny the Elder, Strabo—noted the value of Adulis to Greco-Roman Egypt, particularly as an emporium for living animals, including baboons (Papio spp.). Though fragmentary, these accounts predict the Adulite origins of mummified baboons in Ptolemaic catacombs, while inviting questions on the geoprovenance of older (Late Period) baboons recovered from Gabbanat el-Qurud (‘Valley of the Monkeys’), Egypt. Dated to ca. 800–540 BCE, these animals could extend the antiquity of Egyptian–Adulite trade by as much as five centuries. Previously, Dominy et al. (2020) used stable isotope analysis to show that two New Kingdom specimens of Papio hamadryas originate from the Horn of Africa. Here, we report the complete mitochondrial genomes from a mummified baboon from Gabbanat el-Qurud and 14 museum specimens with known provenance together with published georeferenced mitochondrial sequence data. Phylogenetic assignment connects the mummified baboon to modern populations of P. hamadryas in Eritrea, Ethiopia, and eastern Sudan. This result, assuming geographical stability of phylogenetic clades, corroborates Greco-Roman historiographies by pointing toward present-day Eritrea, and by extension Adulis, as a source of baboons for Late Period Egyptians. It also establishes geographic continuity with baboons from the fabled Land of Punt (Dominy et al., 2020), giving weight to speculation that Punt and Adulis were essentially the same trading centres separated by a thousand years of history.
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RBINS Staff Publications 2023
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Advances in high-resolution paleoclimate reconstructions using growth experiments, age modelling and clumped isotope analyses
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RBINS Staff Publications 2021
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Advancing the Catalogue of the World’s Natural History Collections
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Information about natural history collections helps to map the complex landscape of research resources and assists researchers in locating and contacting the holders of specimens. Collection records contribute to the development of a fully interlinked biodiversity knowledge graph (Page 2016), showcasing the existence and importance of museums and herbaria and supplying context to available data on specimens. These records also potentially open new avenues for fresh use of these collections and for accelerating their full availability online.A number of international (e.g., Index Herbariorum, GRSciColl) regional (e.g. DiSSCo and CETAF) national (e.g., ALA and the Living Atlases, iDigBio US Collections Catalog) and institutional networks (e.g., The Field Museum) separately document subsets of the world's collections, and the Biodiversity Information Standards (TDWG) Collection Descriptions Interest Group is actively developing standards to support information sharing on collections. However, these efforts do not yet combine to deliver a comprehensive and connected view of all collections globally.The Global Biodiversity Information Facility (GBIF) received funding as part of the European Commission-funded SYNTHESYS+ 7 project to explore development of a roadmap towards delivering such a view, in part as a contribution towards the establishment of DiSSCo services within a global ecosystem of collection catalogues. Between 17 and 29 April 2020, a coordination team comprising international representatives from multiple networks ran Advancing the Catalogue of the World’s Natural History Collections, a fully online consultation using the GBIF Discourse forum platform to guide discussion around 26 consultation topics identified in an initial Ideas Paper (Hobern et al. 2020). Discussions included support for contributions in Spanish, Chinese and French and were summarised daily throughout the consultation.The consultation confirmed broad agreement around the needs and goals for a comprehensive catalogue of the world’s natural history collections, along with possible strategies to overcome the challenges. This presentation will summarise the results and recommendations.
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RBINS Staff Publications 2020
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Advantages of high quality SWIR bands for ocean colour processing: examples from Landsat-8
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RBINS Staff Publications
