Spatial distribution of N, P and K in major yam soils of southeastern Nigeria [PDF]
, 2010 Pedometrics, the application of numerical techniques to describe soil attributes and enhance objectivity in soil-related decision making, was applied to soil samples from 149 geo-referenced locations in yamgrowing area of southeastern Nigeria ...
Asiedu, R +3 more
core +2 more sources
Ortaokul Öğrencilerinin Fiziksel Aktivite Düzeylerinin Pedometre İle Değerlendirilmesi
Spor Bilimleri Dergisi, 2020 Bu araştırmanın amacı, 7.sınıf öğrencilerinin fiziksel aktivite düzeylerini pedometre kullanarak değerlendirmektir. Araştırmaya, Ankara ili Çankaya ilçesinde bulunan bir devlet ortaokulundan 72 gönüllü -35 erkek, 37 kız- 7.sınıf öğrencisi katıldı. Erkek öğrencilerin yaş ortalaması 12.48, vücut kütle indeksi (VKİ) 19.38 kg/m2 iken kız öğrencilerin yaş ...
Yeşim BULCA +2 more
openaire +2 more sources
Swedish Research on Organic Food and Farming 2008–2018 – Updated version november 2018. [PDF]
, 2015 Swedish research on organic farming is to a large extent funded by directed calls for research on organic food systems. These funders are the research council Formas, SLU EkoForsk at the Swedish University of Agricultural Sciences, the Swedish Board of ...
core
PEDOTRANSFER FUNCTIONS FOR DIGITAL SOIL MAPPING IN TROPICAL REGION: A CASE STUDY OF DIGITAL SOIL MAPPING OF SOIL CARBON AND NITROGEN IN WEST JAVA, INDONESIA [PDF]
, 2017 Pedotransfer functions (PTFs) for the tropical region were developed to model topsoil total carbon and nitrogen variations, by using input parameters of Digital Elevation Model—DEM, Normalized Difference Vegetation Index—NDVI and bioclimatic variables ...
Adi, Setyono Hari
core +1 more source
Site-Specific Multilevel Modeling of Potato Response to Nitrogen Fertilization
Frontiers in Environmental Science, 2017 Technologies of precision agriculture, digital soil maps, and meteorological stations provide a minimum data set to guide precision farming operations. However, determining optimal nutrient requirements for potato (Solanum tuberosum L.) crops at subfield
Serge-Étienne Parent +4 more
doaj +1 more source
Cartografia tridimensional do solos: aspectos metodológicos e aplicação ao estudo da variabilidade espacial de solos aluviais. [PDF]
, 2018 bitstream/CNPS/11852/1/bp242001carttrimsolos ...
SANTOS, M. de L. M.
core
A millennium of arable land use – the long-term impact of tillage and water erosion on landscape-scale carbon dynamics [PDF]
SOILIn the last decades, soils and their agricultural management have received great scientific and political attention due to their potential to act as a sink of atmospheric carbon dioxide (CO2).
L. K. Öttl +5 more
doaj +1 more source
Comparing Linear Regression and Regression Trees for Spatial Modelling of Soil Reaction in Dobrovăţ Basin (Eastern Romania) [PDF]
, 2011 Our study compares the performances of two statistical methods, namely multiple linear regression and classification and regression trees, for deriving spatial models of soil reaction in the surface horizon. The applications were carried out within a 186
PATRICHE, Cristian Valeriu +2 more
core +2 more sources
Outcomes of applying a geopedologic approach to soil survey in Iran [PDF]
Desert, 2017 The paper reviews a set of soil surveys carried out in Iran using a geopedologic approach for different surveying aims in different scales. Most of these studies have implemented a similar survey method including the following steps: delineation of ...
N. Toomanian, I. Esfandiarpour Boroujeni
doaj
Mapeamento digital de classes e atributos de solos: métodos, paradigmas e novas técnicas. [PDF]
, 2017 Panorama geral sobre os métodos de mapeamento de solos e/ou de suas propriedades, assim como sobre as principais técnicas quantitativas usadas.bitstream/CNPS/11588/1/doc55_mapeamentodigital ...
MENDONÇA-SANTOS, M. de L. +1 more
core +1 more source