@article{633e71706c3711dcbee902004c4f4f50,
title = "Integrated long-term responses of an arctic-alpine willow and associated ectomycorrhizal fungi to an altered environment",
abstract = "We evaluated ectomycorrhizal (ECM) colonization and morphotype community composition together with growth response and biomass distribution in the arctic-alpine, prostrate willow Salix herbacea L. x Salix polaris Wahlenb. after 11 seasons of shading, warming, and fertilization at a fellfield in subarctic Sweden. The aim was to assess responses of the integrated plant-fungal system to long-term field experiments simulating expected environmental changes. Warming more than doubled aboveground S. herbacea x S. polaris biomass and shoot growth, whereas shading and nutrient addition had less influence on these variables. In shaded plants, adjustments at leaf level ...",
author = "Clemmensen, {Karina Engelbrecht} and Anders Michelsen",
year = "2006",
language = "English",
volume = "84",
pages = "831--843",
journal = "Botany",
issn = "1916-2790",
publisher = "N R C Research Press",
number = "5",
}