Search results for "Lauren"
showing 10 items of 42 documents
Les topologies imaginaires de Lauren Beukes dans Moxyland (2008) et The Shining Girls (2013)
2019
International audience; This article examines two novels published by South African writer Lauren Beukes. More specifically, it explores the way in which the two cities in which the novels are set blur a number of boundaries, thus creating paradoxical, and intermedial, topologies.
Trepostomate bryozoans from the upper Katian (Upper Ordovician) of Morocco: gigantism in high latitude Gondwana platforms.
2015
AbstractA study of the Upper Ordovician trepostomate bryozoans belonging to the families Amplexoporidae and Monticuliporidae, from the eastern Anti-Atlas of Morocco, is presented here. They occur in the marly to fine-grained limestone, intermediate unit of the Khabt-el-Hajar Formation, late Katian in age, representing outer-ramp depositional environments. They inhabited the highest paleolatitude known for a bryozoan fauna during the Ordovician, estimated at more than 65–70ºS. A total of 11 species of the generaAnaphragma,Atactoporella,Homotrypa,Monotrypa,Monticulipora, andPrasoporaare described. Three species are already known from the equatorial-tropical paleocontinents of Baltica, Laurent…
Predatory performance of two Mediterranean phytoseiid species, Typhlodromus laurentii and Typhlodromus rhenanoides fed on eggs of Panonychus citri an…
2013
Laboratory trials were carried out to determine the predatory capacity of two endemic to the Mediterranean area phytoseiid mites Typhlodromus (Typhlodromus) laurentii Ragusa et Swirski and Typhlodromus (Anthoseius) rhenanoides Athias-Henriot (Parasitiformes Phytoseiidae) upon the eggs of the two most important tetranychids damaging Citrus orchards in Sicily: Tetranychus urticae Koch and Panonychus citri (McGregor) (Acariformes Tetranychidae). The research aimed at investigating the predatory behaviour of the phytoseiids upon the prey stage considered the most vulnerable. The predation rate of the two phytoseiid species was different on the two prey eggs, both in every observation day and fo…
Effects of structural complexity on epifaunal assemblages associated with two intertidal Mediterranean seaweeds
2023
Brown foundation seaweeds are key elements increasing substrate heterogeneity and shaping the biodiversity in rocky coastal ecosystems. They are, however, vulnerable species that are declining due to multiple anthropogenic and climate change stressors, leading to a shift to less structural complex habitats. We investigate the role of structural attributes of two intertidal macroalgae, Ericaria amentacea and Laurencia obtusa, in shaping the abundance and diversity of their associated epifaunal assemblages. For this aim, we measured seaweeds’ biomass, thallus volume and length (used here as proxy of substrate complexity), and explored which seaweeds’ substrate attribute explained better varia…
A new Alokistocaridae Resser, 1939 (Trilobita) from the middle Cambrian of Spain
2012
A new trilobite species, Schopfaspis? graciai, from the middle Cambrian of Spain is the first member of Alokistocaridae reported from west Gondwana. A cladistic analysis of this trilobite and other Gondwanan trilobites of possible alokistocarid affinities (Schopfaspis granulosa, Chelidonocephalus anatolicus, Derikaspis toluni, Kounamkites multiformis) suggests that this family can be divided into two subfamilies: Alokistocarinae and Altiocculinae. Schopfaspis? graciai nov. sp. and Schopfaspis granulosa are assigned to the subfamily Altiocculinae laying in a more basal position than Altiocculus species. The cladistic analysis also demonstrates a possible relationship of Chelidonocephalus ana…
Early Palaeozoic palaeobiogeography and palaeoecology of stylophoran echinoderms
2007
44 pages; International audience; Stylophorans (cornutes, mitrates) represent one of the most diverse classes of Cambro-Ordovician echinoderms. They were freeliving, benthic, non-radiate forms, closely related to asterozoans and crinoids. Taphonomic, sedimentological, and palaeosynecological data provide useful information on key aspects of stylophoran palaeoecology. Such a combined approach suggests that the rarity of stylophorans in proximal environments (above storm-wave base) was probably original and does not exclusively result from the possession of a loosely articulated polyplated calcitic test. Conversely, stylophorans were relatively abundant in deeper settings (below storm-wave ba…
Laurent y otros fotógrafos de obras públicas en el siglo XIX en España
2014
Desde los inicios de la fotografía se tomaron imágenes de obras públicas. Se conservan 10 vistas españolas de la época del daguerrotipo, en su mayoría de la construcción de puentes de la carretera de Madrid a Valencia por las Cabrillas, hacia el año 1850. Paralelamente, mediante la técnica del negativo de papel, o calotipo, se realizaron fotografías en algunos puertos españoles, en los años 50, del siglo XIX. También sobre papel, pero a partir de negativos de vidrio al colodión, se obtuvieron imágenes de gran nitidez, por los principales fotógrafos que trabajaron en España, a partir de 1856. Se realizaron amplios reportajes de obras públicas, principalmente de las nuevas líneas ferroviarias…
Compte-rendu : "Chantal Laurens, Les interactions soignantes à l’hôpital. La relève interéquipe, moment clé de communication"
2016
Compte-rendu de lecture publié dans "Communication & Organisation", 2016/1, n°49 (http://www.cairn.info/revue-communication-et-organisation-2016-1-page-253.htm)
Broken Monsters (2014): quand le monstre fait signe
2017
International audience
Shandyism and ‘Pataphysics: Sternean influence in Alfred Jarry’s Gestes et opinions du Docteur Faustroll
2013
International audience