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Ndvi And Lst Extraction Of Modis Data Under A Gis Open Source Application - Rickettsia Study Case In Angola, Ana Cláudia Teodoro, Lia Duarte, Patrícia Barradas, T. L. Mateus, Zoraima Neto

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Fevers of unknown origin can have different aetiologies. The overlapping symptomatology of rickettsial infection and other endemic diseases that cause fever leads to a misdiagnosis or under-diagnosis of spotted fever group of Rickettsia (SFGR).

To better understand the epidemiology of this vector-borne disease in Angola, a comprehensive seroprevalence study was conducted investigating the exposure to SFGR in a sample of 92 febrile, Malaria and Yellow Fever negative human plasma specimen, collected to the study of the national surveillance of febrile syndromes between 2016 and 2017, in Angola.

The seroprevalence of IgG antibodies against SFG Rickettsia in humans was calculated by …

Optimized Site Selection For A Health Themed Recreational City, Zahra Nadim, Amir Gandomkar, Chris Roberts Ph.D.

Perspectives in Asian Leisure and Tourism

Industrial cities have many issues including people working long hours, environmental pollution, the aging of the population, and consumers demanding to have leisure, recreation and outdoor recreation opportunities. Constructing a place for healthy outdoor recreation can address some of those needs. The primary objective of this study is to test this concept by identifying and prioritizing the potential health recreational sites using Geographic Information System (GIS) and Analytical Hierarchy Process (AHP) in Isfahan City, Iran. This study identifies the following factors as indicators of suitability within a health recreational city: land prices, road system, capitation, distance from industrial areas, the …

Land Suitability Assessment For Cash Crops Using Geospatial Techniques, Albert B. Jubilo, Glenn D. Depra, Aurecel L. Alejandro

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Land suitability assessment studies for cash crop production in certain areas provide opportunities and limitations to decision makers and farmers. The objective of this study was to assess the suitability of land for banana, corn and cacao cultivation and production in Davao Region, Philippines. The methodology adopted combines most aspects of climate, temperature, slope and soil type that affect crop suitability at large. Suitability maps of the region for cash crop cultivation were established by scanning and digitizing the soil maps using geospatial techniques. Bananas are best suited for Davao del Norte. Corn are good for Davao del Norte and …

Case Study: Mapping Mangroves And Coastal Wetlands, Christopher Dubia, Kent Lewis, Andy Long

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

Mapping the Mangroves (MTM), a project of MapWorks Learning, provides formal and informal education, and gives citizen scientists and the larger scientific community the ability to engage with and explore mangroves and their ecosystems. Mangroves are a cornerstone species and play important roles in habitat formation, stabilization of coastal environments, and carbon sequestration. The MTM open curricula and GIS tool provide opportunities for anyone to learn about authentic applications of GIS in the field, explore mangroves and their ecosystems, and share their findings. Learners develop an understanding and appreciation for the role mangroves play in a healthy environment and how …

Spatial Data Infrastructure Of The Plurinational State Of Bolivia - A Free And Democratic Sdi, Raul Fernando Molina Rodriguez, Sylvain Lesage

Free and Open Source Software for Geospatial (FOSS4G) Conference Proceedings

The Vice Presidency of the State, with the help of the GeoBolivia project, is building the Spatial Data Infrastructure of the Plurinational State of Bolivia (IDEEPB by its Spanish initials). The first phase of the project has already been completed. It consisted in implementing an infrastructure and a geoportal that nowadays gives access to the reference geographic information of Bolivia, through WMS, WFS, WCS and CSW services. The project is currently in its second phase dedicated to decentralizing the structure of IDE-EPB and promoting its use throughout the Bolivian State. The whole platform uses free software and open standards. As …