Results 271 to 280 of about 508,796 (300)

Radial increment of silver fir from the $witokrzyskie Mts

Sylwan, 2016
<p>The paper presents the dendrochronological analysis of silver firs {Abies alba Mill.) growing in the canopy layer of the forest stands. We searched for the similarities in the rhythm of radial growth of studied trees and we analysed the response of these stands to the increment distur-bances related to the occurrence of adverse ...
Arkadiusz Bruchwald, Dmyterko, E., Szymon Bijak, łukaszewlez, J., Niemczyk, M., Wrzesiński, P.   +5 more
openaire  

The effect of various disturbing factors on the radial increment in pine forests of Central Siberia

Biology Bulletin, 2017
Текст статьи не публикуется в открытом доступе в соответствии с политикой журнала.
A. V. Makhnykina, S. V. Verkhovets, N. N. Koshurnikova   +2 more
openaire   +4 more sources

CLIMATIC RESPONSE IN RADIAL INCREMENT OF PEDUNCULATE OAK STANDS IN THE SOUTHERN URALS

Лесные экосистемы в условиях изменения климата: биологическая продуктивность и дистанционный мониторинг, 2023
Целью исследования являлось изучение климатического отклика в радиальном приросте в насаждениях дуба черешчатого (Quercus robur L.) из Южного Урала, региона с уникальными климатическими условиями, расположение месяцев в порядке их значимости для роста деревьев.
openaire   +1 more source

Characterization of Phase-Angle Jump in Radial Systems Using Incremental Voltage Phasors

IEEE Transactions on Industry Applications, 2018
A methodology for characterizing the phase-angle jump associated with voltage sags in radial systems using incremental voltage quantities is presented in this paper. The incremental voltage phasor is defined as the difference between the pre-fault and the during-fault voltage phasors at the point of common coupling.
Angela Espin-Delgado, Juan Ramon Camarillo-Penaranda, Gustavo Ramos   +2 more
openaire   +1 more source

Spatial structure of periodicity in the conifer tree radial increment in the Republic of Komi

Izvestiya, Atmospheric and Oceanic Physics, 2013
Spectral analysis of tree ring data sets of Siberian spruce (Picea obovata) and Scots pine (Pinus sylvestris L.) was carried out to study the effects of climatic factors on the conifer tree radial growth in the territory of the Komi Republic. Analyses were performed for different natural subzones in the Komi Republic: the forest-tundra transition zone ...
Raspopov, O. M., Lopatin, Eugene V., Kolström, Taneli, Dergachev, V. A., Dmitriev, P. B., Kahle, Hans-Peter, Spiecker, Heinrich   +6 more
openaire   +2 more sources

An optical incremental shaft resolver using plastic radial gratings

Journal of Scientific Instruments, 1967
An optical incremental shaft resolver using inexpensive plastic radial gratings, capable of resolving 6000 parts in one shaft revolution at velocities from 0 to 2500 revolutions per minute is described. The performance of the gratings produced from master radial patterns formed without the use of a ruling machine is described.
openaire   +1 more source

Incremental Method for Circular-Radial Voronoi Diagram

Journal of the City Planning Institute of Japan, 2018
Ryo Iwaki, Osamu Kurita, Takamori Ukai
openaire   +1 more source

Incremental Effort Prediction Models in Agile Development using Radial Basis Functions.

2007
Despite significant investment in research, the lightweight estimation of development effort is still an unsolved problem in software engineering. This study proposes a new, lightweight effort estimation model aimed at iterative development environments, as Agile Processes. The model is based on Radial Basis Functions.
Moser R, Pedrycz W, Succi G
openaire   +2 more sources

A Novel Approach to Evaluate the Effect of Neighboring Trees and the Orientation of Tree Social Area on Stem Radial Increment of Norway Spruce Trees

Forests, 2021
Jan Svetlik, Pavel Bednar, Jan Krejza
exaly  

II. Ecological Conditions and Radial Increment

Ecology, 1956
openaire   +1 more source