Lichens facilitate seedling recruitment in alpine heath
نویسندگان
چکیده
منابع مشابه
Effects of human trampling on abundance and diversity of vascular plants, bryophytes and lichens in alpine heath vegetation, Northern Sweden
This study investigated the effects of human trampling on cover, diversity and species richness in an alpine heath ecosystem in northern Sweden. We tested the hypothesis that proximity to trails decreases plant cover, diversity and species richness of the canopy and the understory. We found a significant decrease in plant cover with proximity to the trail for the understory, but not for the can...
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1 Seven years of experimental warming and nutrient addition causes decline of bryophytes and 1 lichens in alpine meadow and heath communities 2 3 Authors: Juha M. Alatalo*, Annika K. Jägerbrand and Ulf Molau 4 a Department of Ecology and Genetics, Uppsala University, Campus Gotland, SE-621 67 5 Visby, Sweden; b VTI, Swedish National Road and Transport Research Institute, Box 55685, 6 102 15 Sto...
متن کاملMetabolic Profiling of Alpine and Ecuadorian Lichens.
Non-targeted ¹H-NMR methods were used to determine metabolite profiles from crude extracts of Alpine and Ecuadorian lichens collected from their natural habitats. In control experiments, the robustness of metabolite detection and quantification was estimated using replicate measurements of Stereocaulon alpinum extracts. The deviations in the overall metabolite fingerprints were low when analyzi...
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Ectomycorrhizal Fungi Facilitate Competitive Interactions Between Tree Taxa: Host Preference, Seedling Recruitment, and Forest Succession by Gwendolyn C. Williams Department of Biology Duke University Date:_______________________ Approved: ___________________________ Rytas Vilgalys, Supervisor ___________________________ Paul Manos ___________________________ Daniel Richter ____________________...
متن کاملContinental Diversity of Chenopodium album Seedling Recruitment
Chenopodium album seedling emergence studies were conducted at nine European and two North American locations comparing local populations with a common population from Denmark (DEN-COM). Mortality risk. Weedy plant life history conforms to the time of mortality risk from either the environment (e.g. frozen soil in the winter) or cropping systems practices (e.g. herbicide use). C. album life his...
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ژورنال
عنوان ژورنال: Journal of Vegetation Science
سال: 2019
ISSN: 1100-9233,1654-1103
DOI: 10.1111/jvs.12773