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Article Reference Remarks on Hymenoptera on urban green roofs in Belgium
In this paper we discuss all Hymenoptera (10.085 specimens) caught on several urban green roofs in Belgium during 2020 and 2021. We thereby try to connect species’ ecology and the specific habitat of extensive green roofs. Based on these findings we suggest what life communities can indeed be expected there. Six species on 120 taxa discovered are first reported for Belgium: Gonatopus lunatus (var. bifasciatus) Klug, 1810 (Aculeata: Dryinidae); Synacra paupera Macek, 1995 (Parasitica: Diapriidae); Alysia lucicola Haliday, 1838, Idiasta dichrocera Konigsmann, 1960 and Leiophron deficiens (Ruthe, 1856) (Parasitica: Braconidae) and Gelis declivis Forster, 1850 (Parasitica: Ichneumonidae).
Located in Library / RBINS Staff Publications 2023 OA
Article Reference De loopkever Amara strenua en zijn recente uitbreiding in Nederland en België (Coleoptera: Carabidae)
Na lange tijd niet te zijn waargenomen, lijkt de loopkever Amara strenua weer in toenemende mate voor te komen in Nederland en België. Voor ons was dat een unieke gelegenheid om meer te weten te komen over deze internationaal schaarse soort. We hebben gekeken naar de verspreiding van A. strenua, de karakteristieken van zijn habitat en naar zijn biologie. Door middel van kweekproeven kon voor het eerst de larve (stadium II) beschreven worden. Ten slotte beschrijven we een nieuw kenmerk om A. strenua van A. kulti te onderscheiden.
Located in Library / RBINS Staff Publications 2023 OA
Article Reference La pratique de l’entomologie du terrain au conservatoire ou l’essentiel est de bien transmettre
The principles and conventions concerning research, killing, treatment, preparation and classification of insects in collections are discussed in this note. A special attention to the labeling and related items are recalled with the aim of harmonizing practices and correcting drifts observed over the time.
Located in Library / RBINS Staff Publications 2022
Article Reference Hypoponera eduardi (Forel, 1894) (Hymenoptera: Formicidae) on extensive green roofs in the Province of Antwerp: a new species for the Belgian ant fauna
From 2019 until 2021, we investigated extensive green roofs in Flanders (Belgium) for their arthropod communities. On two different roofs we found, amongst the collected specimens, a species new for the Belgian ant fauna: Hypoponera eduardi (Forel, 1894). The presence of multiple worker ants belonging to this species indicates that it has formed a colony on at least one roof. Apparently, the warm and dry conditions that arise on extensive green roofs as a consequence of the shallow substrate layers lead to suitable habitat conditions for this species.
Located in Library / RBINS Staff Publications 2022
Article Reference Notes on the myrmecophilous spider Mastigusa arietina (Thorell, 1871)
We provide records of the rarely detected ant-associated spider Mastigusa arietina (Thorell, 1871) in northwest Belgium and discuss how to locate and capture this spider. We show that this myrmecophilous spider is much more common than currently presumed but it is often missed in common spider surveys due to its obligate association with ant nests. We also summarise and illustrate the recently gained insights into its ecology, behaviour, and interactions with its host and other ant associates.
Located in Library / RBINS Staff Publications 2022
Inbook Reference Inclusiveness and Diversity in Citizen Science
Located in Library / RBINS Staff Publications 2021
Article Reference The Lanternflies (Hemiptera: Fulgoromorpha, Fulgoridae) of Khao Krachom Mountain, Thailand
Located in Library / RBINS Staff Publications 2021
Article Reference The last interglacial‑glacial cycle in the Meuse Valley (southern Belgium) inferred from the amphibian and reptile assemblages: implications for Neanderthals and anatomically modern humans
The Meuse and its tributary valleys contain numerous Late Pleistocene cave sites that have yielded one of the largest collections of Neanderthal and Mousterian lithic industries in Europe. Today, it is an important north–south migratory corridor for flora and fauna, generating rich biotopes. The Quaternary collections of the Royal Belgian Institute of Natural Sciences (Brussels, Belgium) are here used to complement our knowledge of the successive herpetofaunal assemblages in Belgium during the last interglacial-glacial cycle (marine isotope stages 5 to 1). Herpetofauna from 18 caves are described for the first time. In total, 17 taxa (10 amphibians and seven reptiles) are identified, three of which correspond to their first fossil record for Belgium (Alytes obstetricans, Pelobates fuscus, and Hyla arborea). The thermophilic snake Zamenis longissimus is documented for the first time in the Holocene (Atlantic/Subboreal period) of Belgium. After marine isotope stage (MIS) 5, the Belgian herpetofauna was still reasonably diverse during MIS 3, but it seems to be represented only by the common frog Rana temporaria and a viper during MIS 2. Paleoenvironmental and paleoclimatic reconstructions are proposed for a selection of the chronologically best-constrained sites, using the quantified ecology method. More specifically, the late Magdalenian of the Trou de Chaleux is reconstructed as particularly cold and dry. The seasonal contrast reaches its maximum during this period. The quantitative parameters calculated in this study provide a new paleoecological context for understanding the conditions with which the successive human species had to cope in Northwestern Europe during the last interglacial-glacial cycle.
Located in Library / RBINS Staff Publications 2022 OA
Article Reference The Environment and its Exploitation Along the Lower Scheldt River During the Roman Period (Wichelen, Belgium – Late 1st to 3rd Centuries AD)
The large number of rural Roman settlements known from the Low Countries is generally characterised by a poor preservation of ecological proxies due to the absence of waterlogged contexts. The riverside site of Wijmeers (Wichelen, Belgium), a small rural settlement located in the Lower Scheldt basin, represents a rare exception to this pattern. Due to the presence of a waterlogged sequence with Roman (late 1st–3rd centuries AD) waste layers, located only a few metres from a main building structure, and the covering of the site with alluvial sediments shortly after its abandonment, the preservation condition of charred and uncharred organic materials was exceptional. The combined study of these proxies (pollen, seeds, charcoal, mollusc shells and animal bones) presents unique insights into the subsistence economy of a Roman rural household in the Lower Scheldt valley in general, and especially its exploitation of the valley and river environments. Besides this cultural–economical perspective, the site provides key information for understanding the chronology of fluvial and alluvial processes in the Lower Scheldt Basin for a large part of the Subatlantic period (Iron Age to Early Middle Ages, ca 800 BC–900 AD).
Located in Library / RBINS Staff Publications 2022
Book Reference Commercially important species of the world [in Chinese]
Located in Library / RBINS Staff Publications 2017