Name
Melnik Mariya Alekseevna
Scholastic degree
•
Academic rank
—
Honorary rank
—
Organization, job position
Institute of monitoring for climatic and ecological systems SB RAS
Web site url
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Articles count: 2
Currently, personal subsidiary farms (PSF) have an
important place in solving of the food security problem
in some regions and the country as a whole. The
organization of optimal and sustainable management
strategy of maintenance for PSF should be planned
according to the study of functioning of PSF. The
authors propose a unified methodical approach for
complex accounting of energy costs of external and
internal flows involved in the production of
agricultural products. Comparative energy
characteristic of the functioning of the two personal
subsidiary farms located in the Tomsk oblast and
having different socio-economic and climatic
conditions is presented in the article. Both farms are
located in the taiga zone of Western Siberia.
Calculations of the energy content of all the incoming
and outgoing flows involved in the economic activities
of PSF showed that the flow of technogenicanthropogenic
energy is the most energy-intensive for
both farms. Some conformity in the energy structure
of consumption of their own product takes place
despite the different types of stockbreeding
specialization. An assessment of the level of selfsufficiency
in food has shown that more favourable
socio-economic conditions create preconditions for an
increase of the anthropogenic flow. While PSF located
in remote areas are forced to conduct of business
activities with maximum using of natural resource
potential
With ongoing climatic changes in the background the
tendency to increase the frequency and intensity of
manifestations of natural hazards in more parts of the
Russian Federation has been observed. The
agricultural nature management is most sensitive and
reliant on natural factors capable to cause it an
extensive material damage. Thereby a detailed study of
the natural hazards and risks, which can put the
greatest negative consequences for conducting
agricultural activity, is required. Analysis and
visualization of spatial-temporal dynamics of the
unfavorable climatic phenomena can be successfully
implemented through modern geographical methods –
GIS-technology. In proposed study, the software
product ArcGIS as the basic working tool has been
chosen, which allowed integrating into a single
information environment the electronic spatial oriented
maps and databases. In the capacity of model object,
which is clearly demonstrating efficiency of the use of
GIS-technologies, in the article the territory of the
southern taiga of Western Siberia is presented. The
currently compiled GIS project by a team provide a
formation procedure of the geodatabase by types of
natural hazards, a digital cartographic basis and the
process of filling the attribute tables necessary data
and information with a detailed quantitative
characteristic. The multi-aspect spatio-temporal
analysis of the agro-climatic parameters with the use
of GIS technology, has allowed characterizing the
southern taiga of Western Siberia as the territory with rather high extent of manifestation of dangers of
natural character. The resume on the rational use of
GIS technology for a comprehensive quantitative
assessment and integrated regional analysis of
agricultural risks of natural origin are proved