Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Yu. D. Ivanova"'
Autor:
Yu. D. Ivanova, A. V. Kovalev
Publikováno v:
Сибирский лесной журнал, Vol 8, Iss 5, Pp 37-48 (2021)
Regularities of micro and macro-spatial distribution of individuals of Siberian silkworm populations during an outbreak of mass reproduction are considered. When studying the spatial distribution of the Siberian silkworm, a model of the distribution
Externí odkaz:
https://doaj.org/article/67dadb4b2d9c4ce1b1467d47e6724ec8
Autor:
V. G. Soukhovolsky, Yu. D. Ivanova
Publikováno v:
Сибирский лесной журнал, Vol 2, Iss 3, Pp 20-31 (2015)
An economic-ecological model (E2E-model) is proposed to describe the growth of plants. The process of growth of forest stand phytomass is considered within the E2E model as an analogue of the production process in economics. As a capital K in E2E mod
Externí odkaz:
https://doaj.org/article/9070fcb4223b4507b1b856a72bd935dc
Autor:
V. G. Soukhovolsky, Yu. D. Ivanova
Publikováno v:
Biology Bulletin Reviews. 9:73-82
This paper addresses novel approaches to the description of ecosystem changes under the impact of contaminants, depending on their local concentration and impact duration. It is shown that, with quite simple assumptions about the biotic effects of a
Autor:
P. V. Belolipetskii, A. G. Degermendzhi, Yu. D. Ivanova, M. Yu. Saltykov, Sergey I. Bartsev, A. A. Pochekutov
Publikováno v:
Herald of the Russian Academy of Sciences. 86:135-142
Our opinion on the properties of the Earth’s climate system does not coincide with that generally accepted. Statistical analysis shows that, if we put aside the most substantial natural perturbing factors, the long-term global temperature dynamics
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 734:012091
The proposed approach allows us to evaluate the response of forest stands to local weather changes and resistance to insect attack without using data from weather stations, sometimes located far from experimental forest areas. All raw data were obtai
Autor:
I. V. Tarasova, V. G. Soukhovolsky, Yu. D. Ivanova, K. Shulman, O. V. Tarasova, V. F. Mazharov, R. G. Khlebopros
Publikováno v:
Biophysics. 60:639-646
This paper considers an approach to the description of the age-specific and time-dependent dynamics of cancer incidence. This approach is based on a model that describes the age-specific dynamics of cancer as a phase transition of the second order an
Publikováno v:
Advances in Space Research. 39:95-99
NDVI (Normalized Difference Vegetation Index) is proposed as an area-dependent climatic variable, which reflects climatically significant events and processes. NDVI is taken as a simple quantitative indicator of the amount of photosynthetically activ
Publikováno v:
Measurement Techniques. 34:685-688
Publikováno v:
Measurement Techniques. 33:227-229
Autor:
Yu. D. Ivanova
Publikováno v:
Measurement Techniques. 20:1171-1174