Comparing Different Approaches - Data Mining, Geostatistic, and Deterministic Pedology - to Assess the Frequency of WRB Reference Soil Groups in the Italian Soil Regions [PDF]
, 2014 The assessment of class frequency in soil map legends is affected by uncertainty, especially at small scales, where generalization is larger. The aim of this study was to test the hypothesis that data mining or geostatistic techniques provide better ...
FANTAPPIE', Maria +4 more
core +1 more source
ISPRS International Journal of Geo-Information, 2016 Soil moisture (SM) plays a key role in many environmental processes and has a high spatial and temporal variability. Collecting sample SM data through field surveys (e.g., for validation of remote sensing-derived products) can be very expensive and time ...
Saeid Gharechelou +3 more
doaj +1 more source
Assessment of Groundwater Quality Spatial Distribution and Appointment Optimize Network of Shahrkord Plain Aquifer Using Geostatistical Methods [PDF]
پژوهشهای آبخیزداری, 2019 As the most valuable natural resources, protection and management of groundwater is vital. One of the best ways to protect groundwater resources is monitoring groundwater quality spatial variationsand then managing the water resources exploitations and ...
Mehdi Abdollahi Mansourkhani +3 more
doaj +1 more source
Assessment spatial variability of rainfall erosivity factor (Case study: Fars Province) [PDF]
نشریه جغرافیا و برنامهریزی, 2019 Rainfall erosivity factor is the most important factor influencing soil erosion. Various indicators has been developed to quantify it. Selection the appropriate index due to ecological conditions is necessary.
somyyeh Soltanei +2 more
doaj
Spatial analysis of biodiversity soil macrofauna in Populus deltoides plantation of northern forests of Iran [PDF]
Caspian Journal of Environmental Sciences, 2019 Information about the spatial patterns of soil biodiversity and understanding the effects of biodiversity on ecosystem processes are limited. This study was conducted to determine whether biodiversity of soil macrofauna features demonstrate spatial ...
N Ghorbanzadeh +4 more
doaj +1 more source
Engenharia Agrícola, 2010 Devido à utilização mais intensa de água via irrigação e ao elevado custo que tem sido agregado a este recurso, é necessário que os sistemas de irrigação operem com altos níveis de eficiência.
Rachel M. L. Guimarães +4 more
doaj +1 more source
Model of distribution of valuable minerals and harmfull pollutants as basic qualitative parameters of magnesite deposit Bankov – Košice and its presentation by GIS [PDF]
Acta Montanistica Slovaca, 2005 Magnesite deposits are in principle the only non-ore mineral deposits in Slovakia, which are mined economically using underground methods. Their reserves and output represent an important part of the world reserves and output.
Marek Pauco, Peter Blišťan
doaj
Spatial Distribution of Some Physical and Chemical Properties of Soil using Geostatistic Methods (Case study: Zabol to Zahedan Route) [PDF]
, 2019 Soil characteristics have spatial variations. Understanding spatial variations of soil characteristics is among the effective factors in sustainable land management. A better understanding the effects of management factors on soil characteristics need to
Vali Behnam +3 more
core +1 more source
Geostatistic application to forestry inventory.
, 2004 Este trabalho teve como objetivo geral avaliar o uso da geoestatística aplicada ao inventário florestal. Especificamente avaliaram-se: a estrutura de continuidade espacial de quatro características dendrométricas, os métodos de ajuste e seleção de ...
José Marcio de Mello +1 more
core +1 more source
Coğrafi Bilimler Dergisi, 2007 Objectives of this study were to: (a) investigate the association between outdoor air pollution and respiratory disease hospitalization (RDH), (b) describe the geographical and temporal distribution of RDH cases in order to identify areas with unusually ...
Şermin TAĞIL
doaj +1 more source