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The present study reports the occurrence data of 54 vascular plant taxa, collected at variouslocalities in Hungary during floristic, vegetation and ecological field surveys between 2000 and 2013.In some cases, phytosociological releves were prepared to characterize the local coenologicalproperties of the species. Many of these species are included in the „Red list of the vascular flora ofHungary” (e.g. Carthamus lanatus, Sedum caespitosum, Spiranthes spiralis and Trifolium micranthum).Some of them (e.g. Apium repens, Dianthus diutinus, Epipactis bugacensis and Ranunculus psilostachys)are rarities in the whole country. Our findings suggest that conservationists should focus not only onthe maintenance of semi-natural habitats but also on the investigation of secondary habitats (e.g. riverembankments, temporary pools on arable fields) in order to maintain the total species diversity of thelandscape.

Dans cette anthologie capitale G. Barroux, autorite reconnue en matiere de l’histoire de la medecine, nous fournit un apercu detaille du concept de la medicine au xviiie siecle. A travers les nombreux articles consacres a ce sujet dans l’Encyclopedie se fait jour l’image d’une discipline qui, reunissant tous les domaines scientifiques de l’epoque, represente une vision essentiellement moderne sans refuter les pratiques et les theories traditionnelles. L’œuvre se compose de deux parties majeur...

45 taxon előfordulási adatait közöljük, melyeket nagyrészt a 2013–2016 közötti florisztikai, vegetációtani és ökológiai kutatásaink során találtunk. Adataink a Duna–Tisza köze, a Tiszántúl és a Dél-Dunántúl különböző élőhelyeiről származnak; a felsorolt fajok között számos szerepel a magyarországi edényes flóra veszélyeztetett fajainak listáján (pl. Astragalus dasyanthus, Erodium ciconium és Lotus angustissimus). Munkánkban törekedtünk a ritka (pl. Apium repens, Epipactis bugacensis és Trifolium strictum), a váratlan helyen megjelenő (pl. Medicago arabica, Polypodium vulgare és Polystichum setiferum), valamint a növényföldrajzi szempontból érdekesebb (pl. Piptatherum virescens, Ranunculus psilostachys és Tamus communis) taxonok adatainak közlésére.

Ce recueil de douze etudes prend pour objectif principal d’examiner la reception de Nicolas Malebranche (1638-1715) dans la philosophie des Lumieres, tout en offrant une reflexion methodologique de la recherche philologique et philosophique a travers un echantillon d’analyses et d’interpretations. La periode etudiee couvre les quatre decennies d’importance majeure entre 1720 et 1765, l’epoque ou, entre autres, le processus de laicisation de la pensee de Malebranche prend place. Parmi les suje...

Hydrological background of the dune slack vegetation in the Kiskunság In the southern Kiskunság the natural vegetation (sand steppe, fen meadow, fen or marsh and alkali vegetation) survived in the dune slack meadows (DSM). The vegetation of these meadows are species rich, and has high natural value. The main goal of this study is to reveal the hydrological backgrounds in order to help conservation of the natural values. Two DSM was investigated (MM and CS site): vegetation was sampled, observation wells were planted, and data of other wells in similar position were used to describe the hydrological background of the vegetation. The characteristic groundwater level of the same vegetation type in the relatively wet 2005 year was higher in MM site, than in the CS site. We suppose, that this is a consequence of the earlier vegetation change because of the strong decrease of groundwater level in the region of MM site. The model of hydraulic flow system showed that the DSMs are situated in hydraulic discharge zones. We suppose, that an upward flow plays an important role in development of alkali vegetation in the CS site. Cross-correlation coefficient between groundwater and previous precipitation indicated a quick infiltration of rainwater into the soil, and a pressure front of the groundwater stream reaching the area of well after 22-23 days after rainfall. The quick and strong regional hydrological changes, especially the decrease of groundwater level would endanger this valuable vegetation, but certain resistance and plasticity of it is rather possible.

L’objectif avoue de l’auteur de cette monographie est de montrer que le marquis de Sade peut etre considere comme le precurseur de la theorie queer: d’une part, parce que dans ses œuvres il met en question les oppositions binaires conventionnelles de l’heteronormativite, d’autre part, parce qu’il fournit une nouvelle interpretation des notions de la sexualite et de la sodomie, etablissant ainsi le discours de l’homosexualite a la fin du xviiie siecle. C’est une analyse detaillee et profonde d...