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Holocene palaeoecology and human environmental interactions at the coastal Black Sea Lake Durankulak, northeastern Bulgaria
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The environmental changes (vegetation history, human impact and land use, influence of the Black Sea) in the area of Lake Durankulak, northeastern Bulgaria, were reconstructed and synthesized for the last ca. 8000 years. The palaeoecological information derived from various proxies (pollen, plant macrofossils, molluscs, sediments) was compared on a regional scale with the evidence from the nearby coastal lakes ShablaeEzeretz and Bolata. The Early Holocene xerothermic steppe vegetation, dominated by Chenopodiaceae, Artemisia and Poaceae species, and accompanied by stands of trees in moister habitats, was transformed after 6000 cal. BP into a forest-steppe, comprising oak woods with Carpinus betulus, Ulmus, Tilia, Acer. This vegetation pattern has been periodically modified, depleted and replaced by arable land or xerothermic herbaceous communities enriched with anthropophytes and ruderals, particularly after the intensification of human activities since 3300 cal. BP. The archaeobotanical evidence from the region has provided valuable information about the occupation phases and subsistence strategy of the local people since the Late Neolithic (5300 cal. BC/7250 cal. BP). Periods with cultivation of cereals (Triticum, Hordeum) and/or stock-breeding activity were interrupted by abandonment of the settlements and the arable land due to unfavourable environmental changes. The periodical connection/isolation of Lake Durankulak with the Black Sea and the periods of marine influence were recorded by changes in the composition of the fossil molluscan fauna and the lithology of the sediments, and chronologically confirmed by radiocarbon dates. The development of the coastal lakes throughout the largest part of the Holocene has been also considerably influenced by the fluctuations of the Black Sea level.
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RBINS Staff Publications
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Holocene palaeoecology and human–environmental interactions at the coastal Black Sea Lake Durankulak, northeastern Bulgaria
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Abstract The environmental changes (vegetation history, human impact and land use, influence of the Black Sea) in the area of Lake Durankulak, northeastern Bulgaria, were reconstructed and synthesized for the last ca. 8000 years. The palaeoecological information derived from various proxies (pollen, plant macrofossils, molluscs, sediments) was compared on a regional scale with the evidence from the nearby coastal lakes Shabla–Ezeretz and Bolata. The Early Holocene xerothermic steppe vegetation, dominated by Chenopodiaceae, Artemisia and Poaceae species, and accompanied by stands of trees in moister habitats, was transformed after 6000 cal. BP into a forest-steppe, comprising oak woods with Carpinus betulus, Ulmus, Tilia, Acer. This vegetation pattern has been periodically modified, depleted and replaced by arable land or xerothermic herbaceous communities enriched with anthropophytes and ruderals, particularly after the intensification of human activities since 3300 cal. BP. The archaeobotanical evidence from the region has provided valuable information about the occupation phases and subsistence strategy of the local people since the Late Neolithic (5300 cal. BC/7250 cal. BP). Periods with cultivation of cereals (Triticum, Hordeum) and/or stock-breeding activity were interrupted by abandonment of the settlements and the arable land due to unfavourable environmental changes. The periodical connection/isolation of Lake Durankulak with the Black Sea and the periods of marine influence were recorded by changes in the composition of the fossil molluscan fauna and the lithology of the sediments, and chronologically confirmed by radiocarbon dates. The development of the coastal lakes throughout the largest part of the Holocene has been also considerably influenced by the fluctuations of the Black Sea level.
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Holothuria (Selenkothuria) parvispinea n. sp. (Echinodermata, Holothuroidea, Holothuriidae) with key to the sub-genus Selenkothuria
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Holy Smoke in Medieval Funerary Rites: Chemical Fingerprints of Frankincense in Southern Belgian Incense Burners
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HOME project and the creation of an ethical policy – two Belgian initiatives
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Summary Background Starting in December 2019, the “HOME: Human Remains Origin(s) Multidisciplinary Evaluation” project has been granted funding for a duration of 2 years, focusing on historical collections of human remains in a network of seven institutional partners. Through the BRAIN-be 2.0 Pillar 2 “Heritage science”, call, the Belgian Science Policy Office (BELSPO) provided funding for Provenance research. The call “Heritage Science” concerns scientific research in support of the federal – scultural, scientific and historical – heritage and in particular that in Belgian Federal Scientific Institutions (FSIs). Objectives and expected results The HOME project will result in a multidisciplinary evaluation of the historical collections of human remains in Belgium, particularly in the FSIs. The deliverables of the project include reports on the collections in the different institutions detailing the inventories. The reports will also advise on how to best manage the diverse human remains collections in Belgium as well as propose management scenarios in response to existing and future requests of repatriation. There is also no best practice in Belgium on how to manage human remains collections. As a separate initiative but with parallel aims of the HOME project, an independent group from the Royal Museum of Art and History (RMAH) is establishing a Belgian policy about the study, preservation and exhibition of human remains in a museum context.
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RBINS Staff Publications 2021
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Homenaje a Claude Massin (1948‒2021), especialista en pepinos de mar (Tribute to Claude Massin (1948‒2021), specialist in sea cucumbers)
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RBINS Staff Publications 2021
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Homology and functional morphology of the sexual dimorphism in the antenna of Sclerocypris SARS, 1924 (Crustacea, Ostracoda, Megalocypridinae)
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Host lifestyle and parasite interspecific facilitation mediate co- infection in a species-poor host–parasite system
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RBINS Staff Publications 2024
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Host Shifts from Lamiales to Brassicaceae in the Sawfly Genus Athalia
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How ancient are ancient asexuals?
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