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Primitive equoid and tapiroid mammals: keys for interpreting the Ypresian – Lutetian transition in Belgium.
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Terrestrial mammal teeth, pertaining to the primitive horses Hallensia louisi and Propachynolophus levei and the tapiroid Lophiodon remensis, have been discovered at the base of the marine Lede Formation in the Oosterzele and Balegem sandpits, 10 km southeast of Gent. According to its calcareous nannofossil NP15 dating, the basal Lede Formation in that area belongs to the Middle Lutetian. Comparison with in situ records in the Paris Basin suggests a latest Ypresian origin for the mammals (reference-level MPIO) and consequently reworking. The Oosterzele and Balegem specimens most probably originate from erosion of the continental Aalterbrugge Lignitic Horizon (uppermost Ypresian), which is cropping out nearby. The additional reworked faunal and lithological components at the base of the Lede Formation suggest that also the Aalter Formation (top NP13-base NP14) and the overlying Brussel Formation (NP14), or certain parts of these, were deposited but subsequently eroded in that area. The depositional history of the Lede Formation, resulting from the interplay of tectonic uplift and eustatic sea-level changes, is detailed.
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RBINS Publications
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Bulletin of the Royal Belgian Institute of Natural Sciences - Earth Sciences.
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Bulletin of the Royal Belgian Institute of Natural Sciences - Earth Sciences
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Prionus antonkozlovi n. sp. de Chine (Coleoptera, Cerambycidae, Prioninae)
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RBINS Staff Publications 2021
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Priorities for ocean microbiome research
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Microbial communities have essential roles in ocean ecology and planetary health. Microbes participate in nutrient cycles, remove huge quantities of carbon dioxide from the air and support ocean food webs. The taxonomic and functional diversity of the global ocean microbiome has been revealed by technological advances in sampling, DNA sequencing and bioinformatics. A better understanding of the ocean microbiome could underpin strategies to address environmental and societal challenges, including achievement of multiple Sustainable Development Goals way beyond SDG 14 ‘life below water’. We propose a set of priorities for understanding and protecting the ocean microbiome, which include delineating interactions between micro- biota, sustainably applying resources from oceanic microorganisms and creating policy- and funder-friendly ocean education resources, and discuss how to achieve these ambitious goals.
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RBINS Staff Publications 2022
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Proceedings of the 15th International Symposium on Aquatic Oligochaeta
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RBINS Staff Publications 2023 OA
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Processes controlling rare earth element distribution in sedimentary apatite: Insights from spectroscopy, in situ geochemistry and O and Sr isotope composition
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RBINS Staff Publications 2024
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Production de meules va-et-vient au Hallstatt final – La Tène ancienne au « Camp de Macquenoise » à Saint-Michel (Aisne) et contextes d’utilisation régionaux.
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The site of the "Camp de Macquenoise" is known since the 18th century, next to the Belgian border, to the north of the national forest of Saint-Michel (Aisne). It was first identified as a millstone quarry in the second half of the 19th century, and have been excavated in two campaigns in 2021 and 2022. A set of grinding tools roughouts, stone percussion tools and sandstone cutting waste provided a good overview of the grinding tools production process and a chronological framework for this activity. This quern manufacturing predates the generalization of the rotary mill during the Mid to Late La Tène period, and the shapes recorded show parallels with objects known in the region from the Late Hallstatt - Early La Tène period. This chronological framework is supported by the observation of metal tool impacts on the roughouts. Traces of heating on the cutting edge and on some blocks also suggest extraction and cutting by temperature shock and percussion.
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RBINS Staff Publications 2023
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Progrès récents dans la connaissance des gisements cénozoïques en Aquitaine méridionale (Chalosse, Béarn et Bas-Adour; SW France).
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RBINS Staff Publications
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Project IBISCA: Distribution of ants in a Panamanian rainforest.
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RBINS Staff Publications
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Prologue
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RBINS Staff Publications
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Promoting best practices in ocean forecasting through an Operational Readiness Level
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Predicting the ocean state in a reliable and interoperable way, while ensuring high-quality products, requires forecasting systems that synergistically combine science-based methodologies with advanced technologies for timely, user-oriented solutions. Achieving this objective necessitates the adoption of best practices when implementing ocean forecasting services, resulting in the proper design of system components and the capacity to evolve through different levels of complexity. The vision of OceanPrediction Decade Collaborative Center, endorsed by the UN Decade of Ocean Science for Sustainable Development 2021-2030, is to support this challenge by developing a “predicted ocean based on a shared and coordinated global effort” and by working within a collaborative framework that encompasses worldwide expertise in ocean science and technology. To measure the capacity of ocean forecasting systems, the OceanPrediction Decade Collaborative Center proposes a novel approach based on the definition of an Operational Readiness Level (ORL). This approach is designed to guide and promote the adoption of best practices by qualifying and quantifying the overall operational status. Considering three identified operational categories - production, validation, and data dissemination - the proposed ORL is computed through a cumulative scoring system. This method is determined by fulfilling specific criteria, starting from a given base level and progressively advancing to higher levels. The goal of ORL and the computed scores per operational category is to support ocean forecasters in using and producing ocean data, information, and knowledge. This is achieved through systems that attain progressively higher levels of readiness, accessibility, and interoperability by adopting best practices that will be linked to the future design of standards and tools. This paper discusses examples of the application of this methodology, concluding on the advantages of its adoption as a reference tool to encourage and endorse services in joining common frameworks.
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RBINS Staff Publications 2023