Climate change is emerging as the most far reaching and significant stressor on Arctic biodiversity and it is predicted that it will lead to large changes in distributions, geographical ranges and abundances of species. ...

ABSTRACT This study focuses on the mycogeography of 83 selected macrofungi in Norway. The fungi’s distribution patterns were related to a dataset of 81 environmental variables through GLM in order to reveal which factors ...

Abstract Classification of the lamioid mint genus Phlomis L., which comprises more than 100 species distributed in Asia, southern Europe and northern Africa, has so far been the subject of few, mainly morphological studies. ...

This thesis is part of a larger ongoing study of the vegetation of Benishangul Gumuz National Regional State. Wetlands are a little studied part of this vegetation, and have not been subject to ecological analysis before. ...

ABSTRACT The phylogenetic relationship in Geoglossaceae ss. lato (Geoglossum Pers., Trichoglossum Boud., Microglossum Gillet., Cudonia Fr., Spathularia Pers., Mitrula Fr. and Bryoglossum Redhead), as proposed by Nannfeldt ...

Tropospheric ozone is a secondary air pollutant which is formed during chemical reactions involving nitrogen oxides (NOx)and volatile organic compounds (VOC) in the presence of solar radiation. Ozone enters the plant leaf ...

The arctic archipelago of Svalbard was almost completely ice-covered during the last glaciation. If any, only very hardy species could have survived the glaciation in situ. Empetrum nigrum is one of the most thermophilous ...

For å undersøke hvordan Vahlodea atropurpurea ble påvirket av økt nitrogentilførsel i jorda som følge av det økte nitrogennedfallet de siste tiårene ble det gjort vekstforsøk under kontrollerte betingelser, samt at den ...

The delimitation of the genera Anthericum and Chlorophytum has up to now been based on morphological and cytological data. In this study I discuss previous generic delimitations based on DNA sequence data from European and ...

The delimitation of taxa in the Saxifraga rivularis complex is controversial. In the checklist for the Pan-Arctic Flora, the complex was tentatively divided into five species: the circumpolar S. hyperborea, the amphi-Atlantic ...

All vascular plants were inventoried in 64 SE Norwegian landscape ponds and their adjacent margins; two separate species lists were made for each sampling unit. Individual study sites varied considerably in species richness, ...