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Article Reference Mangrove Ecosystem Properties Regulate High Water Levels in a River Delta
Located in Library / RBINS Staff Publications 2023
Techreport Reference 30 jaar Belgisch luchttoezicht boven de Noordzee – Evolutie, trends en ontwikkelingen
Located in Library / RBINS Staff Publications 2023
Inbook Reference Executive Summary, Exploring options for a nature-proof developments of offshore wind farms inside a Natura 2000 Area
Located in Library / RBINS Staff Publications 2023
Inbook Reference Predictive modelling of seafloor surficial gravel distribution within the Princess Elisabeth offshore wind farm zone (Belgium).
Located in Library / RBINS Staff Publications 2023
Inbook Reference A new high-resolution three-dimensional hydrodynamic model for the Princess Elisabeth offshore wind farm zone (Belgium).
Located in Library / RBINS Staff Publications 2023
Article Reference The ants of the Galápagos Islands (Hymenoptera, Formicidae): a historical overview, checklist, and identification key
The Galápagos ant fauna has long been understudied, with the last taxonomic summary being published almost a century ago. Here, a comprehensive and updated overview of the known ant species of the Galápagos Islands is provided with updated species distributions. The list is based on an extensive review of literature, the identification of more than 382,000 specimens deposited in different entomological collections, and recent expeditions to the islands. The ant fauna is composed of five subfamilies (Dolichoderinae, Dorylinae, Formicinae, Myrmicinae, and Ponerinae), 22 genera, 50 species, and 25 subspecies, although three species (Crematogaster crinosa Mayr, 1862, Camponotus senex (Smith, 1858), and Solenopsis saevissima (Smith, 1855)) are considered dubious records. Finally, an illustrated identification key of the species found in the archipelago is presented.
Located in Library / RBINS Staff Publications 2023
Book Reference Een midden-Romeinse rurale site in de Sigma zone ‘Wijmeers 2’ (Schellebelle, Oost-Vlaanderen)
Dit rapport bespreekt de resultaten van het archeologisch onderzoek op de site ‘Wijmeers C’ (opgravingsvergunning 2012/327) in het Sigma-gebied Wijmeers 2. De opgraving werd uitgevoerd van 3-09-2012 tot 15-11-2012 door het agentschap Onroerend Erfgoed, gefinancierd door Waterwegen en Zeekanaal nv (ondertussen hervormd tot de Vlaamse Waterweg). Hoewel beperkt in oppervlakte heeft de site van de Wijmeers, mede dankzij de goede bewaringscondities, zeer veel informatie opgeleverd over de aard van de Romeinse bewoning en diens ‘economie’, en de impact van de bewoners op het landschap. Qua chronologie kunnen we aan de hand van het culturele materiaal deze bewoning situeren vanaf de late 1ste eeuw of het begin van de 2de eeuw n. Chr., tot in het begin van de 3de eeuw n. Chr. De afvalpakketten, en vooral dan dit bij het volledig opgegraven erf in het oosten van de site, bieden een voor de Scheldevallei en de regio in het algemeen een bijzonder en vooralsnog unieke inkijk in het levensonderhoud van de bewoners van een rurale Romeinse site.
Located in Library / RBINS Staff Publications 2024
Article Reference FIRST RECORD OF FIVE ANT SPECIES (HYMENOPTERA: FORMICIDAE) FROM RWANDA
Ant studies conducted in Rwanda have reported a total of 105 ant species. However, this is an underestimation of the total ant richness since Rwanda is in a region rich in biodiversity. To fill the gaps, ants have been sampled in planted forests, coffee plantations, and different other land use types since 2017. Specimens have been collected using pitfall traps and hand collection, digitized, and identified to subfamily, genus, and species level. Results indicated that five ant species were found in Rwanda for the first time. These are Camponotus acvapimensis, Camponotus schoutedeni, Camponotus sericeus, Odontomachus assiniensis and Tetramorium sericeiventre. Specimens are deposited at the Royal Belgian Institute of Natural Science and the Rwanda Ant Collection. We recommend more ant studies focussing on their mode of living. This will result in more ant species newly recorded in the country and possibly new to science.
Located in Library / RBINS Staff Publications 2023
Article Reference Can habitat characteristics of a West African forest-savanna mosaic landscape model bee community composition?
Bees are vital to both ecosystems and humans worldwide; supplying a range of key support facilities for the successful breeding of the majority of flowering plants. The aim of this study was to assess the bee species composition in a Sudano-Guinean savanna zone and determining the impact of a set of environmental parameters influencing this species composition in four habitat types. Sampling was carried using yellow pan traps protocol. A total of 846 bees belonging to 3 families, 25 genera and 52 species were collected. The largest number of bee individuals was found in the Apidae family. The most abundant species was Hypotrigona sp. The highest bee species and number of individuals was recorded in the shrubby savanna. Bee species diversity and abundance were found closely correlated with the plant diversity. Gaining a better understanding of the factors influencing bee community dynamics in the given landscape can provide valuable information for conservation efforts, habitat management and help identifying species which ones could be domesticated.
Located in Library / RBINS Staff Publications 2023
Article Reference Diversity and assembly composition of arboreal ants in a west African humid forest-savannah mosaic
In the tropical forest-savannah mosaic of Lamto Reserve in Ivory Coast ants play an important role in the biodiversity conservation. This work aimed to explore the structure and composition of the arboreal ant assemblages in a forest-savannah mosaic located in central Côte d'Ivoire. Ants were collected by baited trap (Protein bait: tuna and sugar bait: sweet milk) and beating of low vegetation. During the entire sampling campaign, 59 ant species belonging to 18 genera and five subfamilies (Formicinae, Ponerinae, Myrmicinae, Dolichoderinae and Pseudomyrmecinae) were recorded. The mean ant species richness of shrub savannah (SS) was significantly lower than of both forest island (FI) and forest gallery. Likewise, a significant difference was observed for species composition when comparing the arboreal ant communities of SS, gallery forest and FI.
Located in Library / RBINS Staff Publications 2023