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Article Reference Mapping total suspended matter from geostationary satellites: a feasibility study with SEVIRI in the Southern North Sea
Geostationary ocean colour sensors have not yet been launched into space, but are under consideration by a number of space agencies. This study provides a proof of concept for mapping of Total Suspended Matter (TSM) in turbid coastal waters from geostationary platforms with the existing SEVIRI (Spinning Enhanced Visible and InfraRed Imager) meteorological sensor on the METEOSAT Second Generation platform. Data are available in near real time every 15 minutes. SEVIRI lacks sufficient bands for chlorophyll remote sensing but its spectral resolution is sufficient for quantification of Total Suspended Matter (TSM) in turbid waters, using a single broad red band, combined with a suitable near infrared band. A test data set for mapping of TSM in the Southern North Sea was obtained covering 35 consecutive days from June 28 until July 31 2006. Atmospheric correction of SEVIRI images includes corrections for Rayleigh and aerosol scattering, absorption by atmospheric gases and atmospheric transmittances. The aerosol correction uses assumptions on the ratio of marine reflectances and aerosol reflectances in the red and near-infrared bands. A single band TSM retrieval algorithm, calibrated by non-linear regression of seaborne measurements of TSM and marine reflectance was applied. The effect of the above assumptions on the uncertainty of the marine reflectance and TSM products was analysed. Results show that (1) mapping of TSM in the Southern North Sea is feasible with SEVIRI for turbid waters, though with considerable uncertainties in clearer waters, (2) TSM maps are well correlated with TSM maps obtained from MODIS AQUA and (3) during cloud-free days, high frequency dynamics of TSM are detected. (C) 2009 Optical Society of America
Located in Library / RBINS Staff Publications
Article Reference Marine biological valuation of the shallow Belgian coastal zone: A space-use conflict example within the context of marine spatial planning.
Located in Library / RBINS Staff Publications
Article Reference Marine Chersodromia Walker (Diptera: Hybotidae) from the Mediterranean coastline of Morocco: description of three new species with new records, supported by COI barcoding/strong
Three new species for science of Chersodromia Walker are described from the Moroccan Mediterranean coastline (C. kessabae sp. nov., C. moroccensis sp. nov. and C. estuaria sp. nov.), with the first record of Chersodromia oraria Collin, 1966 in Morocco and new distributional data are provided for Chersodromia pseudohirta Chvála, 1970. This study is based on intensive field surveys conducted by the third author along the Mediterranean coastline of Morocco between 2022 and 2024, targeting especially a variety of coastal habitats. Illustrations of the new species are given, along with COI barcodes of all species recorded. A key to the Moroccan Mediterranean species of Chersodromia is also provided.
Located in Library / RBINS Staff Publications 2026
Article Reference Marine Mammals
Located in Library / RBINS Staff Publications
Article Reference Mastication and enamel microstructure in Cambaytherium, a perissodactyl‑like ungulate from the early Eocene of India
The dentition of Cambaytherium was investigated in terms of dental wear, tooth replacement and enamel microstructure. The postcanine tooth row shows a significant wear gradient, with flattened premolars and anterior molars at a time when the last molars are only little worn. This wear gradient, which is more intensive in Cambaytherium thewissi than in Cambaytherium gracilis, and the resulting flattened occlusal surfaces, may indicate a preference for a durophagous diet. The tooth replacement (known only in C. thewissi) shows an early eruption of the permanent premolars. They are in function before the third molars are fully erupted. During the dominant phase I of the chewing cycle the jaw movement is very steep, almost orthal, with a slight mesiolingual direction and changes into a horizontal movement during phase II. The enamel microstructure shows Hunter-Schreger-bands (HSB) in the inner zone of the enamel. In some teeth the transverse orientation of the HSB is modified into a zig-zag pattern, possibly an additional indicator of a durophagous diet.
Located in Library / RBINS Staff Publications 2018
Article Reference Mate recognition as a reproductive barrier in sexual and parthenogenetic Eucypris virens Crustacea, Ostracoda)
Located in Library / RBINS Staff Publications
Article Reference Mate recognition as a reproductive barrier in sexual and parthenogenetic Eucypris virens (Crustacea, Ostracoda)
Located in Library / RBINS Staff Publications
Article Reference Maxillopoda. Non-Marine Ostracoda: In: YOUNG, P.S. (ed.). Catalogue of Crustacea of Brazil. Rio de Janeiro: Museu Nacional
Located in Library / RBINS Staff Publications
Article Reference Medieval fish remains on the Newport ship identified by ZooMS collagen peptide mass fingerprinting
Fish represent a key economic, social and ecological group of species that humans have exploited for tens of thousands of years. However, as many fish stocks are going into decline and with little known about the anthropogenic impacts on the health of the marine ecosystem pre-Industrial Revolution, understanding historical and archaeological exploitation of fish species is key to accurately modelling these changes. Here, we explore the potential of collagen peptide mass fingerprinting (also known as Zooarchaeology by Mass Spectrometry, or ZooMS) for identifying fish remains from the Medieval (fifteenth century) Newport ship wreck (Wales, UK), and in doing so we establish a set of biomarkers we consider useful in discriminating between European fish taxa through the inclusion of over 50 reference taxa. The archaeological results identified nine distinct taxonomic groups, dominated by ling (> 40%), and a substantial amount of cod (> 20%) and hake (~ 20%). The vast majority of samples (> 70%) were identified to species level, and the inability to identify the remaining taxonomic groups with confidence using ZooMS was due to the fact that the reference collection, despite being relatively large in comparison to those presented in mammalian studies, reflects only a small proportion of fish biodiversity from this region. Although the results clearly demonstrate the potential for ZooMS as a means of fish bone identification, the sheer number of different fish species that potentially make up ichthyoarchaeological assemblages leads to obvious requirements for the analysis on much greater numbers of modern reference specimens, or the acquisition of collagen sequences.
Located in Library / RBINS Staff Publications 2022
Article Reference Megastomia crovatoi Nofroni, Renda & Vannozzi, 2022 (Gastropoda: Pyramidellidae) alive in Bozcaada Island (Aegean Sea - Turkey)
Located in Library / RBINS Staff Publications 2023 OA