The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
We investigated the composition of the vegetation in two former mining regions in Central Slovakia: Banská Štiavnica with predominant Pb-Zn contamination and Staré Hory with a very high Cu content in the soil. Old heaps rich in heavy metals are covered with specific vegetation. On the Cu-rich spoil heaps, species-poor plant communities with prevailing Agrostis stolonifera, Avenella flexuosa, Acetosella vulgaris, Arabidopsis arenosa, Silene dioica...
A synthesis of the alliance Eragrostion cilianensi-minoris in the Czech Republic is presented on the basis of 82 relevés including new unpublished data. A TWINSPAN classification and detrended correspondence analysis were used to identify the main vegetation types included in the alliance Eragrostion cilianensi-minoris. A syntaxonomic revision of the data set revealed five associations of the alliance:...
The aim of this study was to determine thrips abundance, species composition, sex ratio and seasonal dynamics of these insects on two morphological forms of Andean lupin (epigonal and semiepigonal). Thrips were studied in the lupine plants sown at two dates at the Experimental Research Station at Pawlowice, near Wroclaw, Lower Silesia, Poland, during two growing seasons (2011–2012). The experiment...
Riparian ecosystems host an high level of biodiversity but anthropic activities have deeply altered their naturalness and functionality. The present study was carried out in a protected area along a recently regulated tract of the upper River Tiber (Tuscany, central Italy). The study’s aim is to explore different components of plant diversity (species richness, species composition, β-diversity) in...
In this paper, we described the clitellate fauna from an underwater hydrothermal vent zone in Frolikha Bay (Northern Baikal), where a unique community of oligochaetes dominate the zoobenthic communities. In total, twenty one oligochaete species were collected and of these, 19 species belong to the Naididae (former Tubificidae). In addition, one species belonging to the Propappidae, Propappus glandulosus...
Meiobenthic organisms were sampled for the first time from Igneada coasts, Turkey (Western Black Sea) in order to provide a base-line study on the meiobenthic community structure of the sampling area. Meiobenthos was found to be composed of 12 higher taxonomical groups: Nematoda, Harpacticoida, Polychaeta, recent hard-shelled Foraminifera, soft-shelled Foraminifera, Bivalvia, Gastropoda, Ostracoda,...
Tetranychoid communities from urban landscapes of Tehran area were compared in 2012. The landscapes covering two main climates of Tehran Province and the related regions were mostly planted with Ulmus, Platanus, Ficus and Morus trees. A total of 259 mite specimens, belonging to two families, were collected. Cenopalpus meyerae was the dominant species in Lavizan Forest Park, Qeytariyeh, Taleqani, Laleh,...
This paper presents a study of the composition of Carabidae and Scarabaeidae among other surface-active Coleoptera along with their seasonal fluctuation, species richness and relative abundance in three alfalfa hay fields from Kopais Valley (Greece) over a period of systematic samplings (June 2008 to May 2010). Field A was cut monthly (about 4 times per year) and field B bimonthly (3 times), although...
Plants colonize post-mining areas such as spoil heaps even without human interference, by spontaneous succession. Knowledge of this process, its direction and role in shaping the vegetation is desirable not only from an ecological point of view but also in the application of remediation techniques of such environmental burdens. The aim of our study was to analyse plant species composition and to describe...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.