This research is dedicated to solving an urgent problem associated with the large-scale destruction of taiga forests by Siberian silk moth (Dendrolimus sibiricus) outbreaks. The dynamics of the damage to dark coniferous forest stands induced by the Siberian silk moth outbreaks in mid-altitude mountains were studied. A hypothesis was formulated based on the fundamental influence of the orography on the phytophage’s dispersal within the landscape, along with the climate, which acts as a secondary predictor—a catalyst for outbreaks. The study was carried out using Landsat−8 satellite imagery time-series (from 2018 to 2020). The data were verified using a field forest pathological survey of the territory. An assessment of the defoliated forest area and damage association with the landscape was carried out using an Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) digital elevation model. The assessment was aimed to detail the forecast parameters for an outbreak development in mid-altitude mountains using the orographic features—altitude, terrain slope, and slope aspect. Early warnings of phytophagous insect outbreaks in mountain southern taiga should be focused on the permanent monitoring of dark coniferous stands of the mossy group of forest types, covering altitude levels from 400 to 600 m, located on gentle terrains and slopes of up to 15 degrees. The greatest vulnerability to phytophage impacts was characterized as areas located at altitudes from 400 to 600 m. The upper limit of D. sibiricus distribution was 900 m above sea level. The results obtained provide comprehensive information on the Siberian silk moth potential reserves within the study area with the possibility of extrapolation to similar territories. The data will make it possible to model pest outbreaks based on orography and improve the forest pathological monitoring methods at the regional level.

Abies sibirica , coarse woody debris, dark coniferous forest, fuel load, Picea obovata , prescribed fire, Siberian moth, snag,

Purpose This paper aims to analyse the phenomenon of smart libraries, which began in the 2000s, alongside the development of computer technology, digital storage the internet and human–computer interactions. The smart library is a system of library and information services developed to support research and training activity. This paper describes the need to introduce innovative library and information services at universities through users’ personal accounts. Design/methodology/approach An analysis of more than 200 publications mainly written by foreign scientists was conducted, given the dearth of Russian literature on the smart library and its services. The analysis revealed that in Western countries, the term smart library represents a wide range of meanings – from the understanding that it is a typical type of networking to assumptions about the total services provided by libraries in an urban environment. Findings The paper presents a review of both classical library services and those that are focused on the needs of modern education and science. Research limitations/implications The research results may be the best limited to university libraries. Practical implications The research results have practical use in the Library and Publishing Complex of the Siberian Federal University. Consequently, a new library information environment has been developed and integrated into the university’s information space. Social implications The research results have social use in Siberian Federal University. The personal account can be regarded as a functioning system of interaction and information exchange among the automated systems of the Library and Publishing Complex, automated learning management system and integrated educational environment. Originality/value This paper presents a certain set of technical solutions and some services available through personal accounts.

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