Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Yu. P. Demakov"'
Publikováno v:
Сибирский лесной журнал, Vol 9, Iss 2, Pp 41-47 (2022)
The results of long-term experiments carried out on two stationary objects of forest plantations in 1976 and 1968 in different types of forest growing conditions of the Mari Trans-Volga region are presented. The plantations of the 1967, created in a
Externí odkaz:
https://doaj.org/article/191e78c294ce40ee82bce5a2ce5a6058
Autor:
Yu. P. Demakov, A. V. Isaev
Publikováno v:
Сибирский лесной журнал, Vol 6, Iss 6, Pp 111-125 (2019)
Results of longterm studies conducted in floodplain forests of Mari El Republic are presented. These forests are of vast diversity of species, age, and spatial structure of stands. It is found that there are three phytocenotical layers in the flo
Externí odkaz:
https://doaj.org/article/cc3c2fd8124e4c4499de83ce0dc65db7
Publikováno v:
Сибирский лесной журнал, Vol 5, Iss 2, Pp 3-14 (2018)
Conceptual-methodological and economic bases of plantation forest growing are developed. The mathematical models of the dynamics of the productivity of stands of different tree species in the rich types of the forest-growing conditions of the Middle
Externí odkaz:
https://doaj.org/article/431d7f4c7cc545cd9694315d17cc90fd
Publikováno v:
Сибирский лесной журнал, Vol 2, Iss 1, Pp 43-57 (2015)
The paper provides the research results representing the dynamics of species composition and production of wood stands in suramens of Mari El Republic Trans-Volga region as mathematical models. It was determined that there are 15 tree species growing
Externí odkaz:
https://doaj.org/article/843949e34ab74a30a4dcd4ed8e503e4b
Autor:
A. V. Isaev, F. I. Zemskov, R. N. Sharafutdinov, Yu. P. Demakov, A. I. Benediktova, L. G. Bogatyrev
Publikováno v:
Moscow University Soil Science Bulletin. 74:1-7
A detailed study of the vegetative–detrital cover (VDC) of pine ecosystems of the Mari Zavolzhye demonstrated that, depending on its origin, a specific hydrothermal soil regime is formed in each type of forest. It has been established that the VDC
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ed9c35f4453ebf3df92f1de67636c81
https://doi.org/10.3103/s0147687419010022
https://doi.org/10.3103/s0147687419010022
Autor:
Yu. P. Demakov, T. D. Dzhafarov
Publikováno v:
Physica Status Solidi (a). 36:439-443
A study is made of the diffusion of copper, silver, and gold labelled by the corresponding radioactive tracers in epitaxial AlxGa1−xAs–GaAs heterostructures in the temperature range 800 to 1000°C. The maximum concentration of impurity is shown t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1b23b5a3093a30c8bb9347b5b8e10df
https://doi.org/10.1002/pssa.2210360202
https://doi.org/10.1002/pssa.2210360202
Publikováno v:
Kristall und Technik. 9:1399-1402
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::895d24fc6d562dffe45574bc3a3dcd8c
https://doi.org/10.1002/crat.19740091208
https://doi.org/10.1002/crat.19740091208