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An increasingly popular topic in our national news is the pricing of pharmaceutical drugs in North America. Our drug prices increase annually and are drastically higher in almost all categories than most, if not all other developed countries. Access to healthcare and price varies depending on...

In this article, the author discusses how LANDSAT TM satellite data and GIS software were used to map micro-urban heat islands in a portion of Dallas, Texas. Unsupervised classifications were performed on a LANDSAT sub-scene to extract tree cover information which was merged with TM data to make...

From the 1970's to the 1990's the Araguaia River in Brazil had a huge increase in water discharge. This large increase was believed to correspond with the deforestation seen in the area. In Brazil the Araguaia watershed has seen massive amounts of deforestation. The amount of deforestation in...

This article addresses the effects of racial commemoration on segregation. This study discusses how whiteness permeates into every seemingly colorblind facet of life. When places are named after African-American leaders, the neighborhoods around those monuments or areas tend to be more...

This article addresses the change in the way individuals process information and how it relates to geography. Instead of decoding complex, dense facts while reading, short attention spans require information to be inputted in a different way. Individuals now require short, “updates” of...

How to do manual classification of Landsat 8 data in QGIS – digitization أكثر...

In this article, we look at a study that uses Geographic Information Systems (GIS) and LANDSAT TM (satellite data) to identify Micro-Urban Heat Islands (MUHIs) in Dallas, Texas, and to compare the spatial distribution of these MUHIs and tree density. Micro-Urban Heat Islands are "isolated urban...

Nadine Schuurman argues that with the rise of internet use, our learning styles are rapidly changing. She describes this as a negative change, representative of our inability to understand previous forms of information. Brains and the way that they function are constantly changing (brain...

Web Mapping for Everyone! pt2 [View the story “#GISTribe #150” on Storify] أكثر...

Read Read Examples Explanations Legislation, Statutory Interpretation and Election Law (Richard L. Hasen ) PDF Online PDF OnlineDonwload Here http://bestebooks.us/?book=1454845414 A favorite among successful students, and often recommended by professors, the unique Examples & Explanations...

QGIS curve editor with histogram أكثر...

In an exclusive interview with GeoBuiz, global strategy & business development ICT in Cities, Atos International from The Netherlands explains about Smart cities. Altos International’s work depends greatly on location. In America we help the cities to understand data use. In South America and...

ISO certification has been largely considered as a quality management tool which gives recognition to your company’s quality management system. It is primarily used to infuse credibility among clients and stakeholders in today’s competitive industrial landscape. Accepted across the entire...

Hi all, I'm currently nearly finished one of my first maps and I've got a question. I'm using ESRI's world imagery as a basemap and I've created a hillshade layer and made it 35% transparent. I'm only want to show the parts of the hillshade that will actually be useful (i.e. the bits in the...

Learn how to represent the data you have in QGIS, using the Style tab. This is a long tutorial showing multiple features that aid in the best visualisation of your data أكثر...

Sporting events and the sport industry are a billion dollar industry. With the rise of such popularity and with almost 50,000,000 people in attendance at NCAA football games in 2008, these events come at the risk of terror attacks. The purpose of this article and study was to develop a GIS...

Hi all, I'm using Illustrator CS6 on a PC. In the past I've used Gaussian blur to create a blurred smooth transition between two colours (see 1st image) and that worked fine if the shapes are on the same layer and all selected together when blurring. I now have the need to have the different...

This is a short introduction to GIS 215 and Geographic Data Models. أكثر...

Topology and ArcGIS أكثر...

This article presents the GIS capability to explore the view of irrigation strategy with special reference to precision farming of rice. The GIS-based water management model was developed for the scheduling daily irrigation water deliveries and regular monitoring of irrigation delivery...