Effect of physical and biogeochemical factors on placer gold transformation in mountainous landscapes of Switzerland

2019 ◽  
Vol 66 ◽  
pp. 77-92 ◽  
Author(s):  
Maria Angelica D. Rea ◽  
Pierre-Alain Wulser ◽  
Joël Brugger ◽  
Barbara Etschmann ◽  
Andrew Bissett ◽  
...  
Keyword(s):  
Placer Gold ◽  
Mountainous Landscapes ◽  
Biogeochemical Factors

Materials to the lichen flora of Samurskiy Ridge (high mountainous Dagestan)

2018 ◽  
Vol 52 (2) ◽  
pp. 397-406
Author(s):  
A. B. Ismailov ◽  
G. P. Urbanavichus
Keyword(s):  
North Caucasus ◽  
Lichenicolous Fungi ◽  
Greater Caucasus ◽  
Altitudinal Range ◽  
The North ◽  
New Findings ◽  
Mountainous Landscapes ◽  
First Time ◽  
Lichen Flora

The lichens and lichenicolous fungi of high mountainous landscapes of Samurskiy Ridge were studied in altitudinal range 2400–3770 m a. s. l. for the first time and 112 species are recorded. Among them 33 species, 10 genera (Arthrorhaphis, Baeomyces, Calvitimela, Epilichen, Lambiella, Psorinia, Rufoplaca, Sagedia, Sporastatia, Tremolecia) and 4 families (Anamylopsoraceae, Arthrorhaphidaceae, Baeomycetaceae, Hymeneliaceae) are new for Dagestan, six species (Buellia uberior, Carbonea atronivea, Lecanora atrosulphurea, Lecidea fuliginosa, L. swartzioidea, Rhizoplaca subdiscrepans) are reported for the first time for the Greater Caucasus and two species (Acarospora subpruinata and Rhizocarpon postumum) — for the North Caucasus. Most of the new findings were collected from 3500–3770 m a. s. l.

scholarly journals What you see is where you go? Modeling dispersal in mountainous landscapes

2007 ◽  
Vol 22 (6) ◽  
pp. 853-866 ◽  
Author(s):  
Roland F. Graf ◽  
Stephanie Kramer-Schadt ◽  
Néstor Fernández ◽  
Volker Grimm
Keyword(s):  
Mountainous Landscapes

scholarly journals In search for key biogeochemical factors affecting plant species persistence in heathland and acidic grasslands: a comparison of common and rare species

2008 ◽  
Vol 45 (2) ◽  
pp. 680-687 ◽  
Author(s):  
David Kleijn ◽  
Renée M. Bekker ◽  
Roland Bobbink ◽  
Maaike C. C. De Graaf ◽  
Jan G. M. Roelofs
Keyword(s):  
Plant Species ◽  
Rare Species ◽  
Species Persistence ◽  
Factors Affecting ◽  
Biogeochemical Factors
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