Results 1 to 10 of about 11,981 (114)
Zajímavé nálezy teplomilných plžů v Karlovarském kraji (nejzápadnější Čechy) [PDF]
Several xeric sites in the Karlovy Vary Region, mainly along railways, were surveyed for thermophilic snails of open habitats in 2019 and 2020. Two localities of Euomphalia strigella (Draparnaud, 1801), 13 localities of Monacha cartusiana (O. F.
Libor Dvořák
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Celem przeprowadzonych badań była analiza istniejących różnic w nasileniu lęku-stanu i lęku-cechy między badanymi grupami młodzieży z uwzględnieniem czynnika płci.
Marcin Jurczyk
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Nivní malakofauna Ploučnice (Severní Čechy) [PDF]
This paper presents a research of the floodplain mollusc communities of the Ploučnice River (Elbe tributary, North Bohemia, Czech Republic). Altogether, 66 mollusc species (65 species of gastropods, one species of bivalve) were recorded in the 35 ...
Jitka Horáčková, Lucie Juřičková
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Měkkýši zapomenutého Branžovského hvozdu (jihozápadní Čechy) [PDF]
This paper presents a research of the mollusc fauna in the Branžovský hvozd Forest in south-western Bohemia. Altogether, 77 mollusc species (69 terrestrial gastropods, 6 fresh-water gastropods and 2 bivalves) were recorded at 55 selected sites.
Jitka Horáčková, Libor Dvořák
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Měkkýši údolí Vltavy (Čechy) [PDF]
The recent mollusc assemblages of the Vltava River, the longest river in the Czech Republic (430 km), and its valley were studied (South and Central Bohemia).
Jitka Horáčková +6 more
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The European regions in the global value chains: New results with new data
Abstract This article contains the methodology and main results related to the update and extension of the widest interregional input–output tables for the entire EU27, UK and the European Free Trade Association (EFTA) countries. This work continues the outstanding effort developed in the past years regarding the estimation and analysis of different ...
Miguel Ángel Almazán‐Gómez +3 more
wiley +1 more source
Malakofauna Přírodní rezervace Údolí Teplé (západní Čechy) [PDF]
Author has found 49 mollusc species in the Údolí Teplé Nature Reserve in 2007. The most species occur in alder forest near the Teplá River and in small parts of the talus slope covered by mountain ash, willow, and hazel.
Libor Dvořák
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Abstract Strengthening positive human–nature relationships is seen as a way to more pro‐environmental behaviour and leads to a greater environmental sustainability. Therefore, understanding human–nature relationships has attracted increasing attention among researchers. Nature connectedness is a concept developed to measure such relationships.
Grzegorz Mikusiński +5 more
wiley +1 more source
Mineralogical characterization of biosilicas versus geological analogs
Abstract Non‐crystalline silica mineraloids are essential to life on Earth as they provide architectural structure to dominant primary producers, such as plants and phytoplankton, as well as to protists and sponges. Due to the difficulty in characterizing and quantifying the structure of highly disordered X‐ray amorphous silica, relatively little has ...
Gabriela A. Farfan +2 more
wiley +1 more source
A joint spatial econometric model for regional FDI and output growth
Abstract This paper studies the joint dynamics of foreign direct investments (FDI) and output growth in European regions by using spatially augmented systems of equations modeling framework that incorporates third‐region and spillover effects. The joint framework is used to study the dynamic impacts of regional human capital endowments, which ...
Tamás Krisztin, Philipp Piribauer
wiley +1 more source

