Open AccessMonitoring of climatic changes and their impact on grain production in the Saratov region using remote sensing data
Author(s) -
Василий Вольдемарович Нейфельд,
Marina Kadomtseva,
М Н Осовин
Publication year - 2021
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2021i10pp35-41
Subject(s) - agriculture , food security , agricultural productivity , production (economics) , environmental science , sustainable development , satellite , meteorological disasters , natural resource economics , meteorology , geography , economics , ecology , archaeology , aerospace engineering , biology , engineering , macroeconomics
Differentiated development of climatic risks in agricultural regions leads to fluctuations in yields and agricultural production volumes, disruption of food chains and a decrease in food reserves, thereby endangering sustainable agricultural production and creating risks for ensuring the country's food security. In the period from 1991 to 2019 in the Saratov region, using satellite monitoring data, a number of unfavorable meteorological (weather) phenomena were identified. The dependence of the main indicators of grain production in the Saratov region on the growing influence of negative climatic factors has been investigated. The necessity of taking into account the impact of hazardous meteorological (weather) phenomena in the system of strategic priorities, as well as when making forecasts for the socio-economic development of the region, modeling the influence of negative climatic factors on the structural balance of the agro-industrial complex has been substantiated.