The ever-increasing need for water, the alteration in climate, and its observed changes over recent years have triggered a lot of research studies associated with phenomenon drought. Within wider geographical region Mediterranean, relevant scientific subject seems to be great interest, since it is undoubtedly related number severe socio-economic consequences. This present effort focuses on evol...

Geospatial models are crucial for identifying likely ‘hot-spots’ of Bt resistance evolution in Helicoverpa zea (Lepidoptera: Noctuidae), thereby improving regional insecticide management (IRM) strategies and planted refuge compliance. To characterize H. distributions relation to land use , we used historical trapping data collected from 2008 2019 North Carolina model the spatial temporal abunda...

Abstract. The Malaysian government implemented the Movement Control Order (MCO) from March 18 to May 13, 2020, in an effort curb coronavirus disease outbreak that had spread throughout nation. Utilizing data GOSAT, GOSAT-2, OCO-2, OCO-3, and TROPOMI, total column-averaged dry-air mole fraction of carbon dioxide methane (referred as XCO2 XCH4) is employed examine patterns both gases MCO well sam...

The walk distances in graphs are defined as the result of appropriate transformations of the ∑∞ k=0(tA) k proximity measures, where A is the weighted adjacency matrix of a connected weighted graph and t is a sufficiently small positive parameter. The walk distances are graph-geodetic, moreover, they converge to the shortest path distance and to the so-called long walk distance as the parameter ...

ABSTRACT Underground dams have been widely deployed in the semi-arid region of Rio Grande do Norte, a state Brazilian Northeast, aiming to mitigate effects caused by water scarcity. In this study, geographic distribution electrical conductivity underground was evaluated at end dry season 2018 and rainy 2019. Maps were created ArcGIS 10.4.1 software using Inverse Distance Weighted interpolator. ...

The study is conducted to assess the level of noise pollution from traffic activities in urban areas (in case Thuan An city, Binh Duong province) with specific goal applying geographic information systems. (GIS) building distribution maps area. research team collected data at peak hours and normal on weekdays weekends using meters 61 survey points. Noise measurement was then interpolated IDW (I...

The monitoring of surface-water quality followed by water-quality modeling and analysis are essential for generating effective strategies in surface-water-resource management. However, worldwide, particularly developing countries, studies limited due to the lack a complete reliable dataset surface-water-quality variables. In this context, several statistical machine-learning models were assesse...

Groundwater quality management is one of the most important issues in many arid and semi-arid regions, including Iran.Nitrate (NO3-) is one of the most common anions contaminating groundwater. This study aimed to range nitrateconcentrations in water resources in Bahabad plain in Yazd province. To evaluate the nitrate data in this descriptive study,260 nitrate samples from 13 wells in Bahabad we...

A watershed management program is usually based on the results of watershed modeling. Accurate modeling results are decided by the appropriate parameters and input data. Precipitation is the most important input for watershed modeling. Precipitation characteristics usually exhibit significant spatial variation, even within small watersheds. Therefore, properly describing the spatial variation o...