نتایج جستجو برای: far from agricultural lands therefore

تعداد نتایج: 5999716  

2012
Manibhushan Nilanchal Patel Gadadhar Sahoo

An artificial neural network is a system based on the operation of biological neural networks, in other words, is an emulation of biological neural system. Artificial Neural Networks or simply Neural Networks are powerful general purpose computing tools. They have become popular in the analysis of remotely sensed data, particularly in classification or feature extraction from image data more ac...

Journal: :Political Geography 2022

There is a gap in research that considers, and spatializes, the everyday geographies of far-right encounters, socialization, recreation leisure. While much considers end-stages right-wing radicalisation focuses on extreme right (e.g., hate groups, fringe political parties, despotic leaders, specific eruptions episodes violence or terror, online rhetoric), daily processes, moments spatial config...

Journal: :Journal of Geography and Environmental Management 2020

Journal: :Biology and Life Sciences Forum 2021

Hyperspectral images (HSI) offer detailed spectral reflectance information about sensed objects through provision of on hundreds narrow bands. HSI have a leading role in broad range applications, such as forestry, agriculture, geology, and environmental sciences. The monitoring management agricultural lands is great importance for meeting the nutritional other needs rapidly continuously increas...

Journal: :Arab Universities Journal of Agricultural Sciences 2019

Journal: :Ekonomika Poljoprivrede (1979) 2021

Among the countries of world, Russia is one richest in agricultural land. However, a quantitative advantage poorly transformed into qualitative one. As result, there has been gradual decrease productive land, decline crop yields, use highly lands as less valuable land categories, and degradation. These negative processes cause severe damage to both sector country's economy whole. One reasons fo...

2003
Ram C. Dalal Weijin Wang G. Philip Robertson William J. Parton

Increases in the concentrations of greenhouse gases, carbon dioxide (CO2), methane (CH4), nitrous oxide (N2O), and halocarbons in the atmosphere due to human activities are associated with global climate change. The concentration of N2O has increased by 16% since 1750. Although the atmospheric concentration of N2O is much smaller (314 ppb in 1998) than of CO2 (365 ppm), its global warming poten...

Journal: :Justicia 2022

Agricultural lands, like other categories of land, perform an ecological function as the main object nature and habitat man all living plant organisms, well economic real estate means production in agriculture. In order to protect landowners users are obliged take measures: restore fertility agricultural land; lands from water wind erosion, mudslides, flooding, waterlogging, secondary salinizat...

2012
Nicolas Deguines Romain Julliard Mathieu de Flores Colin Fontaine

BACKGROUND In the past decade, accumulating evidence of pollinator decline has raised concerns regarding the functioning of terrestrial ecosystems and the sustainability of crop production. Although land-use changes have been advanced as the major causes, the affinities of most wild pollinators with the main land-use types remain unknown. Filling this gap in our knowledge is a prerequisite to i...

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