CONTEMPORARY LANDSCAPE TRANSFORMATION IN A SMALL ARCTIC CATCHMENT (BRATTEGGDALEN, SVALBARD)


Global Diversity of Desert Hypolithic Cyanobacteria

Global patterns in diversity were estimated for cyanobacteria-dominated hypolithic communities that colonize ventral surfaces of quartz stones and are common in desert environments.A total of 64 hypolithic communities were recovered from deserts on every continent plus a tropical moisture sufficient location.Community diversity was estimated using

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Characterization of Terpenoids in the Essential Oil Extracted from the Aerial Parts of Scrophularia Subaphylla Growing in Iran

Purpose: The aim of this work was to investigate the volatiles released Floor - Floorball from aerial parts of Scrophularia subaphylla (Scrophulariaceae) which is a perennial herb growing in Azarbaijan province in Iran.Methods: A combination of GC-MS and GC-FID were applied for analyzing the chemical compositions of the essential oil extracted by h

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