ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Education
Law
Research
Social Sciences
Environment
Literature
Geography
Languages
Communication
Architecture and Urbanism
all records (73)

Languages
Portuguese
Spanish
English
French
German

Countries
Brazil
Spain
Indonesia
USA
Mexico
Cuba
Peru
Argentina
Venezuela
Colombia
all records (56)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
1.595.304  Articles
1 of 159.531 pages  |  10  records  |  more records»
Primary economic drivers over the years in the central Appalachian coalfields include coal mining, timbering, fossil fuel extraction, and all-terrain vehicle tourism.  These industries cause impacts such as sedimentation, elimination of headwater str... see more

The problem faced by meranti balau (Shorea seminis (de Vriese) Sloot) seed is the recalcitrant seed character so that the viability of the seeds rapidly decreases during the storage. The purpose of this research was to determine the best storage technique... see more

One of the phenomenon in marine science that is often encountered is the phenomenon of water waves. Waves that occur below the surface of seawater are called internal waves. One of the mathematical models that can represent solitary internal waves is the ... see more

AbstractDie heengaan van Dr. K. S. v. W. de Vries aan ’n koronêre trombose op 10 Oktober was nie alleen onverwags nie, maar ’n slag wat ’n plek leeglaat wat na die mens gesproke nie weer gevul sal kan word nie. 0ns innige deelneming en meegevoel gaan ui... see more

In this paper, we employ mapping methods to construct exact travelling wave solutions for a modified Korteweg-de Vries equation. We have derived periodic wave solutions in terms of Jacobi elliptic functions, kink solutions and singular wave solutions in t... see more

A solitary wave in two-dimensional, incompressible, turbulent free-surface flow over a plane bottom with small, constant slope is considered. The flow is assumed to be slightly supercritical with Froude numbers close to 1. If the flow far upstream and far... see more

Many service delivery performance assessment (SDPA) tools exist globally that address the need to measure actual performance against pre-defined standards and to take corrective action to improve service delivery. The purpose of this paper is to guide the... see more

The nonlinear magnetosonic solitons are investigated in magnetized dense plasma for quantum effects of degenerate electrons in this research work. After reviewing the basic introduction of quantum plasma, we described the nonlinear phenomenon of magnetoso... see more

1 of 159.531 pages  |  10  records  |  more records»