Results 141 to 150 of about 125,576 (240)

Charge-density wave formation in Sr_{14}Cu_{24}O_{41}

open access: yes, 2002
The electrodynamic response of the spin-ladder compound Sr$_{14-x}$Ca$_x$Cu$_{24}$O$_{41}$ ($x=0, 3, 9$) has been studied from radiofrequencies up to the infrared. At temperatures below 250 K a pronounced absorption peak appears around 12 cm$^{-1}$ in Sr$
B. Gorshunov   +38 more
core   +1 more source

University High Highlights 12/14/1960 [PDF]

open access: yes, 1959
This is the student newspaper from University High School, the high school that was on the campus of Western Michigan University, then called University High Highlights, in ...
, University High School
core   +2 more sources

Effects of Silver Fir (Abies alba Mill.) Needle Extract Produced via Hydrodynamic Cavitation on Seed Germination. [PDF]

open access: yesPlants (Basel), 2021
Ugolini F   +7 more
europepmc   +1 more source

Biotic Succession in a Douglas Fir Forest on Saddleback Mountain (Oregon Coast Range) [PDF]

open access: yes, 1959
This grant proposal, submitted to the National Science Foundation in 1959 by Dr. Jane Claire Dirks-Edmunds, requested funding to continue an ecological study at Saddleback Mountain. Dirks-Edmunds requested $15,570.05 to fund weekly trips with students to
Dirks-Edmunds, Jane Claire
core   +1 more source

Growth resistance and resilience of mixed silver fir and Norway spruce forests in central Europe: Contrasting responses to mild and severe droughts. [PDF]

open access: yesGlob Chang Biol, 2021
Bottero A   +18 more
europepmc   +1 more source

Soil organic matter degradability as a function of forest species, a study based on Py-GC–MS analysis

open access: yesGeoderma
A significant proportion of the global organic carbon reservoir is stored in forest soils, which cover 30 % of continental surfaces. This carbon stock could be affected by ongoing climate change, but also by changes in land use such as forest management.
Clément Bonnefoy-Claudet   +5 more
doaj   +1 more source

Fine-scale spatial genetic structure across the species range reflects recent colonization of high elevation habitats in silver fir (Abies alba Mill.). [PDF]

open access: yesMol Ecol, 2021
Major EI   +10 more
europepmc   +1 more source

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