A limited irrigation study involving four cropping systems and evaluating crop rotations was initiated at the Southwest Research-Extension Center near Tribune, KS, in 2012. The were two annual (continuous corn continuous grain sorghum) 2-year (corn-grain sorghum corn-winter wheat). In 2020, yields similar for all rotations, although averaged across past 8 years, greater following wheat than cor...

Contexte et problématique : Les évaluations les formations par concordance sont deux modalités éducatives qui reposent sur un cadre conceptuel commun illustré la façon de poser questions est commune à l’une l’autre. Exégèse Cette tribune plaide pour dire qu’il s’agit d’un couple dont composantes optimisées si elles utilisées l’autre illogique mettre en place le volet évaluation sans faire perce...

wind regime and sand grain size are two of the factors that determine the morphology and dynamics of sand dunes in desert areas. regarding the importance of wind effects on sand dunes especially in iran, in this study, khartooran erg was analyzed to determine wind direction and to detect sand source sites. khartooran erg is located on eastern north of iran and lies in khorasan razavi and semnan...

abstract wind erosion of soils and suspended particles in iran is one of the serious environmental and agricultural problems which affect agricultural lands, water reservoirs, irrigation canals, drains and etc. therefore wind erosion control needs attention specially in arid and semi-arid regions. although in recent years, some polymeric materials have been used for improvement of structural st...

It is often possible to better understand group change over time through examining social network data in a spatial and temporal context. Providing that context from a text analysis perspective requires identifying locations and associating them with people. This paper presents our GeoRef algorithm to automatically do this person-to-place mapping. It involves the identification of location, and...

Advances in text analysis, particularly the ability to extract network based information from texts, is enabling researches to conduct detailed socio-cultural ethnographies rapidly by retrieving characteristic descriptions from texts and fusing the results from varied sources. We describe this process and illustrate it in the context of conflict in the Sudan. We show how network information can...

1. The Kaiser Family Foundation and Health Research & Educational Trust. 2013 Employer health benefits survey. August 20, 2013 (http://kff.org/private-insurance/report/2013 -employer-health-benefits/). 2. Swartz K. Cost-sharing: effects on spending and outcomes. Research synthesis report no. 20. The Synthesis Project. December 2010 (http://www.rwjf.org/content/dam/ farm/reports/issue_briefs/201...