Import substitution in forest engineering as an indicator of the development of the forest sector of the Russian economy in modern conditions

The purpose of this article is to substantiate the need for the development of domestic engineering for the forest industry, to study the problems and tasks of developing domestic engineering for enterprises in the forestry sector of the economy. The necessity of import substitution in the production of equipment for key branches of the domestic timber industry is argued. Possible ways to bring the industry out of the crisis are proposed based on: the need to analyse the causes of the destruction of domestic forestry engineering; determining measures to ensure the revival of branch science and the development of forestry engineering. As a result, proposals are presented on regulatory and legal support, the purchase of samples of imported equipment in order to study and independently manufacture a similar product in the future. Further development of the industry should be based on resource-saving technologies and “green” technologies for waste processing and a circular economy. On the basis of educational institutions or as independent organizations, it is necessary to create research, research and production centres of the industry. The sanctions announced to Russia are a challenge of the times, contributing to the development of domestic science and forestry engineering. Right now it is necessary to develop the economic base of the timber industry and forestry. The aggressive policy of foreign manufacturers of forestry equipment to conquer the Russian market exacerbates the task of restoring the competitiveness of forestry engineering on innovative principles and increasing its role in the Russian timber industry

Production of He-4 and (4) in Pb-Pb collisions at root(NN)-N-S=2.76 TeV at the LHC

Results on the production of He-4 and (4) nuclei in Pb-Pb collisions at root(NN)-N-S = 2.76 TeV in the rapidity range vertical bar y vertical bar <1, using the ALICE detector, are presented in this paper. The rapidity densities corresponding to 0-10% central events are found to be dN/dy4(He) = (0.8 +/- 0.4 (stat) +/- 0.3 (syst)) x 10(-6) and dN/dy4 = (1.1 +/- 0.4 (stat) +/- 0.2 (syst)) x 10(-6), respectively. This is in agreement with the statistical thermal model expectation assuming the same chemical freeze-out temperature (T-chem = 156 MeV) as for light hadrons. The measured ratio of (4)/He-4 is 1.4 +/- 0.8 (stat) +/- 0.5 (syst). (C) 2018 Published by Elsevier B.V.Peer reviewe

Import substitution in forest engineering as an indicator of the development of the forest sector of the Russian economy in modern conditions

The purpose of this article is to substantiate the need for the development of domestic engineering for the forest industry, to study the problems and tasks of developing domestic engineering for enterprises in the forestry sector of the economy. The necessity of import substitution in the production of equipment for key branches of the domestic timber industry is argued. Possible ways to bring the industry out of the crisis are proposed based on: the need to analyse the causes of the destruction of domestic forestry engineering; determining measures to ensure the revival of branch science and the development of forestry engineering. As a result, proposals are presented on regulatory and legal support, the purchase of samples of imported equipment in order to study and independently manufacture a similar product in the future. Further development of the industry should be based on resource-saving technologies and “green” technologies for waste processing and a circular economy. On the basis of educational institutions or as independent organizations, it is necessary to create research, research and production centres of the industry. The sanctions announced to Russia are a challenge of the times, contributing to the development of domestic science and forestry engineering. Right now it is necessary to develop the economic base of the timber industry and forestry. The aggressive policy of foreign manufacturers of forestry equipment to conquer the Russian market exacerbates the task of restoring the competitiveness of forestry engineering on innovative principles and increasing its role in the Russian timber industry

Import substitution in forest engineering as an indicator of the development of the forest sector of the Russian economy in modern conditions

The purpose of this article is to substantiate the need for the development of domestic engineering for the forest industry, to study the problems and tasks of developing domestic engineering for enterprises in the forestry sector of the economy. The necessity of import substitution in the production of equipment for key branches of the domestic timber industry is argued. Possible ways to bring the industry out of the crisis are proposed based on: the need to analyse the causes of the destruction of domestic forestry engineering; determining measures to ensure the revival of branch science and the development of forestry engineering. As a result, proposals are presented on regulatory and legal support, the purchase of samples of imported equipment in order to study and independently manufacture a similar product in the future. Further development of the industry should be based on resource-saving technologies and “green” technologies for waste processing and a circular economy. On the basis of educational institutions or as independent organizations, it is necessary to create research, research and production centres of the industry. The sanctions announced to Russia are a challenge of the times, contributing to the development of domestic science and forestry engineering. Right now it is necessary to develop the economic base of the timber industry and forestry. The aggressive policy of foreign manufacturers of forestry equipment to conquer the Russian market exacerbates the task of restoring the competitiveness of forestry engineering on innovative principles and increasing its role in the Russian timber industry

"Flora of Russia" on iNaturalist: a dataset

The "Flora of Russia" project on iNaturalist brought together professional scientists and amateur naturalists from all over the country. Over 10,000 people are involved in the data collection.Within 20 months the participants accumulated over 750,000 photo observations of 6,853 species of the Russian flora. This constitutes the largest dataset of open spatial data on the country’s biodiversity and a leading source of data on the current state of the national flora. About 85% of all project data are available under free licenses (CC0, CC-BY, CC-BY-NC) and can be freely used in scientific, educational and environmental activities

"Flora of Russia" on iNaturalist: a dataset

The "Flora of Russia" project on iNaturalist brought together professional scientists and amateur naturalists from all over the country. Over 10,000 people are involved in the data collection.Within 20 months the participants accumulated over 750,000 photo observations of 6,853 species of the Russian flora. This constitutes the largest dataset of open spatial data on the country’s biodiversity and a leading source of data on the current state of the national flora. About 85% of all project data are available under free licenses (CC0, CC-BY, CC-BY-NC) and can be freely used in scientific, educational and environmental activities

"Flora of Russia" on iNaturalist: a dataset

The "Flora of Russia" project on iNaturalist brought together professional scientists and amateur naturalists from all over the country. Over 10,000 people are involved in the data collection.Within 20 months the participants accumulated over 750,000 photo observations of 6,853 species of the Russian flora. This constitutes the largest dataset of open spatial data on the country’s biodiversity and a leading source of data on the current state of the national flora. About 85% of all project data are available under free licenses (CC0, CC-BY, CC-BY-NC) and can be freely used in scientific, educational and environmental activities

Relative particle yield fluctuations in Pb-Pb collisions at sNN=2.76\sqrt{s_{\rm NN}} = 2.76 TeV

First results on K/$\pi$, p/$\pi$ and K/p fluctuations are obtained with the ALICE detector at the CERN LHC as a function of centrality in Pb-Pb collisions at $\sqrt{s_{\rm NN}}=2.76$ TeV. The observable $\nu_{\rm dyn}$, which is defined in terms of the moments of particle multiplicity distributions, is used to quantify the magnitude of dynamical fluctuations of relative particle yields and also provides insight into the correlation between particle pairs. This study is based on a novel experimental technique, called the Identity Method, which allows one to measure the moments of multiplicity distributions in case of incomplete particle identification. The results for p/$\pi$ show a change of sign in $\nu_{\rm dyn}$ from positive to negative towards more peripheral collisions. For central collisions, the results follow the smooth trend of the data at lower energies and $\nu_{\rm dyn}$ exhibits a change in sign for p/$\pi$ and K/p.First results on $\hbox {K}/\pi$ , $\hbox {p}/\pi$ and K/p fluctuations are obtained with the ALICE detector at the CERN LHC as a function of centrality in $\text{ Pb--Pb }$ collisions at $\sqrt{s_\mathrm{{NN}}} =2.76\hbox { TeV}$ . The observable $\nu _{\mathrm{dyn}}$ , which is defined in terms of the moments of particle multiplicity distributions, is used to quantify the magnitude of dynamical fluctuations of relative particle yields and also provides insight into the correlation between particle pairs. This study is based on a novel experimental technique, called the Identity Method, which allows one to measure the moments of multiplicity distributions in case of incomplete particle identification. The results for $\hbox {p}/\pi$ show a change of sign in $\nu _{\mathrm{dyn}}$ from positive to negative towards more peripheral collisions. For central collisions, the results follow the smooth trend of the data at lower energies and $\nu _{\mathrm{dyn}}$ exhibits a change in sign for $\hbox {p}/\pi$ and K/p