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Article Reference Environmental and climatic inferences for Marine Isotope Stage 2 of southern Belgium (Meuse valley, Namur Province) based on rodent assemblages
Located in Library / RBINS Staff Publications 2024
Article Reference Environmental and climatic inferences for Marine Isotope Stage 2 of southern Belgium (Meuse valley, Namur Province) based on rodent assemblages
The environmental and climatic conditions of the Late Pleistocene of Southern Belgium are here determined for the final part of Marine Isotope Stage 3 (MIS 3) and for MIS 2 on the basis of a study of rodent assemblages. This paper provides a synthesis of several sets of environmental and climatic data from Late Pleistocene sites, all of which are located in southern Belgium. One has previously been published (Caverne Marie-Jeanne), and seven are unpublished (Cavernes de Goyet, Trou des Nutons, Trou du Frontal, Trou de Chaleux, Grotte la Chefalize, Trou du Chˆene, and Trou du Sureau). The habitat weighting and quantified ecology methods are applied to rodent material housed in the Royal Belgian Institute of Natural Sciences (RBINS, Brussels), and previous radiocarbon dates are updated, in order to reconstruct past environments. Among all the sites under analysis, the quantified ecology method shows that Trou de Chaleux corresponds to the coldest temperatures and lowest precipitation. Trou de Chaleux, with a chronology between ca. 15,964–14,014 cal yr B.P., could probably be placed in Greenland Stadial 2 (GS2) or Heinrich Event 1 (HE1). It has a rodent assemblage associated with a predominance of open dry and rocky formations, the most abundant species being the collared lemming and the narrow-headed vole. These data are found to coincide with previous studies carried out on the large-mammal, herpetofaunal, and avifaunal associations of the site, as well as on small-mammal associations from other sites in southern Belgium with similar chronology, such as Grotte Walou. Taken together, this indicates that these latest Pleistocene intervals in southern Belgium were characterized by harsh climatic and environmental conditions. In contrast, the other assemblages under study yielded much more heterogeneous results, frequently inconsistent with an attribution to the Pleistocene. This is likely to be a result of their admixture with Holocene material due to recent intrusions.
Located in Library / RBINS Staff Publications 2023
Article Reference Environmental drivers of ant dominance in a tropical rainforest canopy at different spatial scales
Located in Library / RBINS Staff Publications 2020
Article Reference Environmental Influences on the Arboreal Nesting Termite Community in New Guinean Plantations
Located in Library / No RBINS Staff publications
Article Reference Environmental Roots of the Late Bronze Age Crisis.
Located in Library / RBINS Staff Publications
Article Reference Eocene cetaceans from the Helmstedt region, Germany, with some remarks on Platyosphys, Basilotritus and Pachycetus
Located in Library / RBINS Staff Publications 2020
Incollection Reference Eocene hyperthermals in the North Sea Basin: a Belgian Ypresian perspective
Located in Library / RBINS Staff Publications
Article Reference Eocene hyperthermals in the North Sea Basin: a Belgian Ypresian perspective.
Located in Library / RBINS Staff Publications
Article Reference Eocene initiation of Nile drainage due to East African uplift.
The Late Eocene and Early Oligocene sedimentary succession in the Fayum, Egypt records the progressive development of northerly flowing Nile-type African drainage. New biostratigraphic dating of these units allows the calibration of the paleomagnetic record, the combination of dating methods enabling a detailed chronology of events to be studied. Between about 38 and 35 Ma there was a dramatic change in sedimentary regime and vast quantities of clasticmaterial were transported into the area, smothering the underlying carbonate platform and initiating a stepwise progradation of clastic units. The sudden change in sediment availability coincideswith the beginning of uplift and volcanic activity in the Turkana region of East Africa, cutting off preexisting easterly drainage from the middle of the continent. The Fayum succession therefore records the initiation of northerly drainage of central and eastern Africa, and the origins of themodern Nile watershed. The development of the current route of the Nile, with the incision of the current Nile Valley, was slightly later and related tomid Oligocene uplift of the Red Sea margins and Messinian base level fall.
Located in Library / RBINS Staff Publications
Article Reference Eocene stratigraphy of the Wadi Al-Hitan World Heritage Site and Adjacent areas
Located in Library / RBINS Staff Publications