Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Spathelf P"'
Autor:
Wolf, Bernd, Spathelf, Felix, Zimmermann, Jan, Lundbeck, Theresa, Kliemt, Kristin, Krellner, Cornelius, Lang, Michael
We present results of magnetic susceptibility and thermal expansion measurements performed on high-quality single crystals of EuPd$_2$(Si$_{1-x}$Ge$_x$)$_2$ for 0 $\leq$ x $\leq$ 0.2 and temperatures 2 K $\leq T \leq$ 300 K. Data were taken at ambien
Externí odkaz:
http://arxiv.org/abs/2210.12227
Autor:
Daniel P. Thompson, Nicholas L. Fowler, John A. Crouse, Thomas J. McDonough, Oriana H. Badajos, Miles O. Spathelf, Dominique E. Watts, Susanne U. Rodman
Publikováno v:
Frontiers in Ecology and Evolution, Vol 12 (2024)
Wildlife contend with seasonal fluctuations in resource availability and have adapted survival and reproductive strategies to overcome resource limitations. Many northern ungulates are adapted to a dynamic nutritional landscape and rely on somatic re
Externí odkaz:
https://doaj.org/article/3b1bf628780e4db7a1e4ffc1be0fd31a
Autor:
Spathelf, Martin, Bendel, Oliver
In some situations, no professional human contact can be available. Accordingly, one remains alone with one's problems and fears. A manned Mars flight is certainly such a situation. A voice assistant that shows empathy and assists the astronauts coul
Externí odkaz:
http://arxiv.org/abs/2206.10390
Thermoelectricity was discovered almost two centuries ago in bismuth. The large and negative Seebeck coefficient of this semimetal remains almost flat between 300 K and 100 K. This striking feature can be understood by considering the ratio of electr
Externí odkaz:
http://arxiv.org/abs/2203.10069
Publikováno v:
Nature Communications 13, 189 (2022)
The interface between a solid and vacuum can become electronically distinct from the bulk. This feature, encountered in the case of quantum Hall effect, has a manifestation in insulators with topologically protected metallic surface states. Non-trivi
Externí odkaz:
http://arxiv.org/abs/2103.07296
Publikováno v:
Ukrainian Journal of Forest and Wood Science, Vol 14, Iss 3, Pp 47-63 (2023)
An important task for Ukrainian foresters is to adapt forests to climate change and ensure sustainable forest management. One key measure for achieving this goal is the natural regeneration of tree species, which contributes to the biological resilie
Externí odkaz:
https://doaj.org/article/6cfaf23e59c74b04b3d71d54b01a7dd2
Akademický článek
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Publikováno v:
Journal of Forest Science, Vol 68, Iss 8, Pp 298-310 (2022)
Scots pine (Pinus sylvestris L.) forests belong to the most relevant forest types in the Western Ukrainian Roztochia area. The promotion of close-to-nature forest management in Ukraine in the framework of the forest strategy 2 035 supports natural re
Externí odkaz:
https://doaj.org/article/077c1598286848c496854985629518ef
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-10 (2022)
The topology of the surface states of a bismuth crystal remains an ongoing debate. Here, the authors observe surface electric conductivity with a magnetic field parallel to the two-dimensional boundary between the three-dimensional bismuth crystal an
Externí odkaz:
https://doaj.org/article/27103422f9c74445b22970c9eef74fd9
Scientific fundamentals of the establishment of the silvicultural demonstration plot 'Borshchovychi'
Publikováno v:
Наукові праці Лісівничої академії наук України, Vol 23, Iss 23, Pp 58-67 (2021)
In the State Forest Enterprise "Lviv" the scientific demonstration plot "Borshchovychi" was created for the study of various methods of Scots pine management. The scheme of section placement in a stand of fresh hornbeam-oak-pine forest with differ
Externí odkaz:
https://doaj.org/article/fab294e7d5044c488a8444139e694ae1