scholarly journals Drought stress triggers differential survival and functional trait responses in the establishment of Arnica montana seedlings

Plant Biology ◽  
2021 ◽  
Author(s):  
N. Stanik ◽  
C. Lampei ◽  
G. Rosenthal
Keyword(s):  
Drought Stress ◽  
Functional Trait ◽  
Differential Survival ◽  
Arnica Montana

Arnika

2019 ◽  
Vol 11 (05) ◽  
pp. 44-46
Author(s):  
Karen Nieber
Keyword(s):  
Arnica Montana

ZusammenfassungArnica montana– Wissenschaftlich gut untersuchte Arzneipflanze mit schmerzlindernder und entzündungshemmender Wirkung

Antioxidant potential of Arnica montana and Urtica dioica hydroalcoholic extracts on mouse fibroblasts in vitro

Planta Medica ◽  
2011 ◽  
Vol 77 (12) ◽  
Author(s):  
L Moldovan ◽  
O Craciunescu ◽  
L Toma ◽  
A Gaspar ◽  
D Constantin
Keyword(s):  
Urtica Dioica ◽  
Antioxidant Potential ◽  
Mouse Fibroblasts ◽  
Arnica Montana

Flavonoid profiling by LC-MS IN 14 – 3-3ν knockout mutants of Arabidopsis thaliana during drought stress conditions

Planta Medica ◽  
2014 ◽  
Vol 80 (10) ◽  
Author(s):  
F Nabbie ◽  
O Shperdheja ◽  
J Millot ◽  
J Lindberg ◽  
B Peethambaran
Keyword(s):  
Arabidopsis Thaliana ◽  
Drought Stress ◽  
Stress Conditions ◽  
Knockout Mutants

Sesquiterpene lactones and phenolic compounds content in Arnica montana flowers and leaves samples harvested from wild sites in North-East Romania

Planta Medica ◽  
2016 ◽  
Vol 81 (S 01) ◽  
pp. S1-S381 ◽  
Author(s):  
CP Stefanache ◽  
OC Bujor ◽  
R Necula ◽  
V Grigoras ◽  
C Mardari ◽  
...  
Keyword(s):  
Phenolic Compounds ◽  
Sesquiterpene Lactones ◽  
Arnica Montana ◽  
North East

Mitigation Effects of 24-Epibrassinolide and Thiourea in Field Pea (Pisum sativum L.) under Drought Stress

2018 ◽  
Vol 34 (2) ◽  
pp. 229-235 ◽  
Author(s):  
Prachi Garg ◽  
◽  
A. Hemantaranjan ◽  
Jyostnarani Pradhan ◽  
◽  
...  
Keyword(s):  
Drought Stress ◽  
Pisum Sativum ◽  
Field Pea ◽  
Pisum Sativum L

Dominance determines fish community biomass in a temperate seagrass ecosystem

2019 ◽  
Author(s):  
Aaron Matthius Eger ◽  
Rebecca J. Best ◽  
Julia Kathleen Baum
Keyword(s):  
Species Richness ◽  
Ecosystem Function ◽  
Fish Community ◽  
Prey Capture ◽  
Fish Communities ◽  
Functional Trait ◽  
Ecosystem Functions ◽  
Community Biomass ◽  
Ecosystem Valuation ◽  
Species Abundances

Biodiversity and ecosystem function are often correlated, but there are multiple hypotheses about the mechanisms underlying this relationship. Ecosystem functions such as primary or secondary production may be maximized by species richness, evenness in species abundances, or the presence or dominance of species with certain traits. Here, we combined surveys of natural fish communities (conducted in July and August, 2016) with morphological trait data to examine relationships between diversity and ecosystem function (quantified as fish community biomass) across 14 subtidal eelgrass meadows in the Northeast Pacific (54° N 130° W). We employed both taxonomic and functional trait measures of diversity to investigate if ecosystem function is driven by species diversity (complementarity hypothesis) or by the presence or dominance of species with particular trait values (selection or dominance hypotheses). After controlling for environmental variation, we found that fish community biomass is maximized when taxonomic richness and functional evenness is low, and in communities dominated by species with particular trait values – those associated with benthic habitats and prey capture. While previous work on fish communities has found that species richness is positively correlated with ecosystem function, our results instead highlight the capacity for regionally prevalent and locally dominant species to drive ecosystem function in moderately diverse communities. We discuss these alternate links between community composition and ecosystem function and consider their divergent implications for ecosystem valuation and conservation prioritization.

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