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Kulik, K. N., Rulev, A. S., Yuferev, V. G.. Arid ecosystems, 2079-0961. 2013. English.

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Type :

Journal Article

Agrovoc Terms :

spatial data; models; desertification

Abstract :

The paper examines the structure of landscape desertification in Astrakhan oblast. The degradation is estimated based on aerospace information and the distribution of hotspots by classes of area. The changes in the area of desertification hotspots are analyzed on three time samples, and a model for predicting further desertification within the existing trend has been developed.

Rulev, A. S., Ruleva, O. V., Ovechko, N. N.. Russian agricultural sciences, 1068-3674. 2015. English.

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Type :

Journal Article

Agrovoc Terms :

models; biomass; zea mays; corn; prediction; cultivars; hybrids

Abstract :

The universality of using a logistic function in making predictions for natural and anthropogenic systems is validated. The functioning principles of environmental systems and biomass and height growth of different corn varieties, including hybrid varieties, are described. Spatial temporal information is modeled in geosystems of different hierarchy and spatial coverage.

Kulik, K. N., Petrov, V. I., Rulev, A. S., Kosheleva, O. Yu., Shinkarenko, S. S.. Arid ecosystems, 2079-0961. 2018-01. English.

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Type :

Journal Article

Agrovoc Terms :

desertification; landsat; ecosystems; remote sensing; agroforestry; pastures; arid zones

Abstract :

This paper reviews the main historical stages of the development and implementation of the largest environmental project of the late 20th century—the “General Plan to Combat Desertification of Black Lands and Kizlyar Pastures.” The goal of this project was to implement a scientifically grounded set of measures to stop desertification processes, improve the economic state of pastures, inc ...

Kulik, K. N., Petrov, V. I., Rulev, A. S., Kosheleva, O. Yu., Shinkarenko, S. S.. Arid ecosystems, 2079-0961. 2018-01. English.

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Type :

Journal Article

Agrovoc Terms :

desertification; landsat; ecosystems; remote sensing; agroforestry; pastures; arid zones

Abstract :

This paper reviews the main historical stages of the development and implementation of the largest environmental project of the late 20th century—the “General Plan to Combat Desertification of Black Lands and Kizlyar Pastures.” The goal of this project was to implement a scientifically grounded set of measures to stop desertification processes, improve the economic state of pastures, increase ...

Rulev, A.S., All-Russia Research and Development Inst. of Land and Forest Improvement. Protective afforestation, soil reclamation, problems of agroecology and agriculture in the Russian Federation, , Volgograd, 19-23 Sept 2016; 2016; ARDILFI Russian.

Conference :

Protective afforestation, soil reclamation, problems of agroecology and agriculture in the Russian Federation, , Volgograd, 19-23 Sept 2016

Agrovoc Terms :

agroforesteria; balance de energia; protective forests; agroforesterie; agroforestry; energy balance; russian federation; federation de russie; humus; desertificacion; desertification; monte de proteccion; foret de protection; agricultural landscape; paysage agricole; federacion de rusia; bilan energetique; paisaje agricola

Abstract :

The processes of desertification of agricultural landscapes are associated with the degradation of soil and are characterized by the dynamics of thermodynamic functions: Gibbs energy, enthalpy, entropy. The objects for research were the agroforest landscapes of the Volgograd region with southern chernozem and dark-chestnut soils. The researchers note the decrease in biological productivity of ...

Rulev, A.S., Kosheleva, O.Yu., Shinkarenko, S.S., Federal Research Centre of Agroecology, amelioration and protective afforestation RAS. Proceedings of the lower Volga agro-University complex: science and higher education, 2071-9485. 2016. Russian.

Type :

Journal Article

Agrovoc Terms :

imagenes por satelites; ulmus laevis; prunus spinosa; populus nigra; rubus caesius; cartografia; cartography; russian federation; federation de russie; salix alba; cartographie; populus tremula; populus alba; satellite imagery; imagerie par satellite; federacion de rusia; alnus glutinosa

Abstract :

The article considers the possibility of normalized difference vegetation index (NDVI) application for forest plantings inventory in agrolandscapes of low-forest regions of southeast of European part of Russia. Research was conducted on a test ground in the reservoir of the Dobrinkа river located within the south of Volga upland of Volgograd region. Works on a visual interpretation and calcula ...

Rulev, A.S., Belyakov, A.M., Sarychev, A.N., All-Russia Research and Development Inst. of Land and Forest Improvement. Proceedings of the lower Volga agro-University complex: science and higher education, 2071-9485. 2016. Russian.

Type :

Journal Article

Agrovoc Terms :

deflacion; rompeviento; wind speed; deflation; systeme agrosylvopastoral; windbreaks; velocidad del viento; agrosilvopastoral systems; russian federation; federation de russie; contenido de agua en el suelo; poudrage; dusting; teneur en eau du sol; sistemas agrosilvopascicolas; soil water content; vitesse du vent; crop losses; perte de recolte; perdidas de la cosecha; federacion de rusia; brise-vent; espolvoreado

Abstract :

The article presents the researches materials devoted to the study of the dust storm negative influence took place in the Volgograd region in March 2015. The studies were carried out on the territory of the Southern (Kotelnikovsky, Octyabrsky), Western (Seraphimovichsky, Kletsky), northern (Elansky) districts of the Volgograd region. The cause of the dust storm in 2015 were the following facto ...

Rulev, A.S., Yuferev, V.G., All-Russia Research and Development Inst. of Land and Forest Improvement. Proceedings of the lower Volga agro-University complex: science and higher education, 2071-9485. 2016. Russian.

Type :

Journal Article

Agrovoc Terms :

models; delimitation; russian federation; limite; modelos; agroforestry systems; federation de russie; ecotones; ecotone; modele; boundaries; ecotono; agricultural landscape; paysage agricole; federacion de rusia; paisaje agricola

Abstract :

The natural and artificial structures that form agricultural landscapes are combined through the transformation of solar energy, the hydrologic cycle, the biogeochemical cycle of matter and energy into a single agrogeosystem. Catenary approach assumes that in the logical chain of the successive landscape units (facies, tracts, places) the evolution of soils, the succession of vegetation cover ...

Rulev, A.S., Yuferev, V.G., All-Russia Research and Development Inst. of Land and Forest Improvement. Protective afforestation, soil reclamation, problems of agroecology and agriculture in the Russian Federation, , Volgograd, 19-23 Sept 2016; 2016; ARDILFI Russian.

Conference :

Protective afforestation, soil reclamation, problems of agroecology and agriculture in the Russian Federation, , Volgograd, 19-23 Sept 2016

Agrovoc Terms :

models; planificacion; geographical information systems; systeme d'information geographique; agroforesteria; cartografia; agroforesterie; degradation; agroforestry; paysage; cartography; russian federation; modelos; federation de russie; planning; cartographie; degradacion; sistemas de informacion geografica; modele; planification; paisaje; federacion de rusia; landscape

Abstract :

The planning of agroforest landscapes supposes the estimation of their spatial structure that is the morphologic basis of the landscape. The technology of landscape planning of adaptive agroforestry arrangement of agricultural lands was developed on the basis of catena-basin approach and aerospace cartography to improve the management of agroforest landscapes. The ground for landscape planning ...

Rulev, A.S., Yuferev, V.G., Russian Academy of Sciences. Proceedings of the lower Volga agro-University complex: science and higher education, 2071-9485. 2017. Russian.

Type :

Journal Article

Agrovoc Terms :

models; geographical information systems; geomorphology; systeme d'information geographique; geomorphologie; degradation; paysage; russian federation; modelos; federation de russie; geomorfologia; degradacion; sistemas de informacion geografica; modele; paisaje; federacion de rusia; landscape

Abstract :

Complex estimation of agroforestry landscapes on the basis of geoinformation methods of analysis and synthesis of geographic, geomorphological and map data is based on a catchment approach that solved the problem of determining the geomorphological structure of the watershed as a factor that determines the laws of the processes that lead to the degradation of landscapes. The modelling of the s ...

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