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Article Reference Chemical composition: Hearing insect defensive volatiles
Located in Library / RBINS Staff Publications 2021
Article Reference Chimpanzees surviving in a fragmented high-altitude forest landscape of the Congolese Albertine Rift
Located in Library / RBINS Staff Publications 2021
Article Reference Chitinozoan biozonation and new lithostratigraphical data in the Upper Ordovician of the Fauquez and Asquempont areas (Brabant Massif, Belgium)
A chitinozoan biozonation is established for the Upper Ordovician rocks of the Sennette valley in the Fauquez area and the Asquempont area, revising the existing chitinozoan biozonation of the Brabant Massif. The chitinozoans of fi ve formations (the Ittre, Bornival, Huet, Fauquez and Madot formations) are studied from 70 samples. The chitinozoan biozonation is correlated with Baltoscandia and the Avalonian Upper Ordovician type sections in the U.K. This correlation provides an accurate dating of the studied formations. A megaslumping event, affecting a part of the Ittre and Bornival Formation and causing the overturning of a pile of sediments estimated at minimum 200 m thick, may be placed in the mid Oandu (Cheneyan, middle Caradoc, early “Stage 6”). The volcanic rocks in the Fauquez area, formally thought to be restricted to the Ashgill, are confi ned to the late Caradoc - early Ashgill timespan. In addition to this, this paper presents new lithostratigraphical data on the Ittre Formation and the lower member of the Bornival Formation.
Located in Library / No RBINS Staff publications
Article Reference Chromosomal inversions from an initial ecotypic divergence drive a gradual repeated radiation of Galápagos beetles
Island faunas exhibit some of the most iconic examples where similar forms repeatedly evolve within different islands. Yet, whether these deterministic evolutionary trajectories within islands are driven by an initial, singular divergence and the subsequent exchange of individuals and adaptive genetic variation between islands remains unclear. Here, we study a gradual, repeated evolution of low-dispersive highland ecotypes from a dispersive lowland ecotype of Calosoma beetles along the island progression of the Galápagos. We show that repeated highland adaptation involved selection on multiple shared alleles within extensive chromosomal inversions that originated from an initial adaptation event on the oldest island. These highland inversions first spread through dispersal of highland individuals. Subsequent admixture with the lowland ecotype resulted in polymorphic dispersive populations from which the highland populations evolved on the youngest islands. Our findings emphasize the significance of an ancient divergence in driving repeated evolution and highlight how a mixed contribution of inter-island colonization and within-island evolution can shape parallel species communities.
Located in Library / RBINS Staff Publications 2023
Article Reference Chronique / Kroniek « Nouveaux regards sur les migrations anciennes : archéologie, géochimie et génétique »
Organisé par la Société Royale belge d’Anthropologie et de Préhistoire et le Collège Belgique le 26 mai 2023 au Palais des Académies (Bruxelles). Résumé du colloque.
Located in Associated publications / … / ANTHROPOLOGICA ET PREHISTORICA / Bibliographic references
Article Reference Cirripedes (Thoracica, Crustacea) from the Maastrichtian of Kalaat Senan, Tunisia
Located in Library / RBINS Staff Publications 2021
Article Reference Clawed forelimbs allow northern seals to eat like their ancient ancestors
Located in Library / RBINS Staff Publications 2018
Book Reference Clean Coal Technologies and Carbon Capture and Storage in Kazakhstan - Reflections and ACCESS project results
Located in Library / RBINS Staff Publications
Article Reference Climate influences the response of community functional traits to local conditions
Functional traits determine an organism’s performance in a given environment and as such determine which organisms will be found where. Species respond to local conditions, but also to larger scale gradients, such as climate. Trait ecology links these responses of species to community composition and species distributions. Yet, we often do not know which environmental gradients are most important in determining community trait composition at either local or biogeographical scales, or their interaction. Here we quantify the relative contribution of local and climatic conditions to the structure and composition of functional traits found within bromeliad invertebrate communities. We conclude that climate explains more variation in invertebrate trait composition within bromeliads than does local conditions. Importantly, climate mediated the response of traits to local conditions; for example, invertebrates with benthic life-history traits increased with bromeliad water volume only under certain precipitation regimes. Our ability to detect this and other patterns hinged on the compilation of multiple fine-grained datasets, allowing us to contrast the effect of climate vs. local conditions. We suggest that, in addition to sampling communities at local scales, we need to aggregate studies that span large ranges in climate variation in order to fully understand trait filtering at local, regional and global scales.
Located in Library / RBINS Staff Publications 2021
Article Reference Climate influences the response of community functional traits to local conditions in bromeliad invertebrate communities
10.1111/ecog.05437
Located in Library / RBINS Staff Publications 2020