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Traditional knowledge Geographic Information Systems (GIS) is a toolset of systems that uses data, techniques, and technologies designed to document and utilize local knowledge in communities around the world. Traditional knowledge is information that encompasses the experiences of a particular culture or society. Traditional knowledge GIS differ from ordinary cognitive maps in that they express environmental and spiritual relationships among real and conceptual entities. [1] This toolset focuses on cultural preservation, land rights disputes, natural resource management, and economic development.
Traditional knowledge GIS employs cartographic and database management techniques such as participatory GIS, map biographies, and historical mapping. Participatory GIS aspires to a mutually beneficial relationship between the governing and the governed by fostering public involvement in all aspects of a GIS. It is widely accepted that this technique is necessary for sound environmental and economic planning in developing areas. [2] This method generates a sense of place in scientific analysis that incorporates sacred sites and traditional land use practices. [3] Participatory GIS can be effective for local resource management and planning, but researchers doubt its efficacy as a tool in attaining land tenure or fighting legal battles because of lack of expertise among local individuals and lack of access to technology. [4]
Map biographies track the practices of local communities either for the sake of preservation or to argue for resource protection or land grants. [4] GIS technologies are powerful in their ability to accommodate multimedia and multidimensional data sets, which allows for the recording and playing of oral histories and representations of abstract ecological knowledge. [5]
Historical mapping documents and analyzes events that are meaningful to a particular tradition or locale. Cultural and humanitarian benefits can be derived from including maps in the historical record of an area. [6]
Cultural preservation is perhaps the principal application of a traditional knowledge GIS. As adherents to traditional lifestyles decline in population, a degree of urgency has developed around the collection of data and wisdom from aging local elders. [7] A central feature of cultural preservation is language revitalization. Bilingual visual and auditory maps depict oral traditions and historical information in places of cultural significance at various scales and levels of detail. [8]
Researchers encounter significant obstacles to data acquisition due to the sensitive nature of much of the data sought for a traditional knowledge GIS, and locals may distrust the motives of outside consultants. [9]
Traditional knowledge GIS can influence debates over land rights and resource management in ecologically sensitive areas. [10] Interests of local residents in these regions often conflict with those of migrant workers, state conservation units, and domestic and foreign mining or logging enterprises. GIS hardware and software are used to identify spatial trends in interpreting these conflicts.
Economic development through traditional knowledge GIS is subject to local ownership over the systems and full access to relevant data and training. [11] This situation is rare outside of industrialized nations, so little progress has been made in this field of research. [4]
There is a disparate nature to implementations of traditional knowledge GIS across geographies. Though developing nations utilize some forms of participatory GIS, communities there are less likely to gain access to expensive databases and cartographic methods than those in developed nations. [12]
The overall effectiveness of traditional knowledge GIS has not been determined conclusively. Advocates for traditional mapping point to successes in acquiring land titles, managing local databases, and creating new skill sets for local communities worldwide. Detractors cite cost, the need for specialized training, and cultural differences as reasons GIS may be inappropriate for these applications. [5] Traditional knowledge GIS analyze the nature of political and social struggles that lead to competing resource claims. They are powerful tools for mediation and negotiation among coexisting social groups. [13]
The Nunaliit Atlas Framework was developed by and is maintained by the Geomatics and Cartographic Research Centre at Carleton University. [14] The focus of this software is to create community atlas projects.
The CEDAR tool has a number of modules focused on contact relationship management, consultation for development projects, heritage projects and GIS. [15] This software is provided either as a hosted service or as a computer located in client offices.
The LOUIS toolkit is a suite of tools for recording, managing and using traditional land use and traditional knowledge information. [16] This software is provided as a hosted service with complementary desktop and mobile applications, including a mobile data collection application.
A geographic information system (GIS) consists of integrated computer hardware and software that store, manage, analyze, edit, output, and visualize geographic data. Much of this often happens within a spatial database, however, this is not essential to meet the definition of a GIS. In a broader sense, one may consider such a system also to include human users and support staff, procedures and workflows, the body of knowledge of relevant concepts and methods, and institutional organizations.
Environmental Systems Research Institute, Inc., doing business as Esri, is an American multinational geographic information system (GIS) software company headquartered in Redlands, California. It is best known for its ArcGIS products. With a 40% market share, Esri is the world's leading supplier of GIS software, web GIS and geodatabase management applications.
Geomatics is defined in the ISO/TC 211 series of standards as the "discipline concerned with the collection, distribution, storage, analysis, processing, presentation of geographic data or geographic information". Under another definition, it consists of products, services and tools involved in the collection, integration and management of geographic (geospatial) data. Surveying engineering was the widely used name for geomatic(s) engineering in the past. Geomatics was placed by the UNESCO Encyclopedia of Life Support Systems under the branch of technical geography.
Geoinformatics is a scientific field primarily within the domains of Computer Science and technical geography. It focuses on the programming of applications, spatial data structures, and the analysis of objects and space-time phenomena related to the surface and underneath of Earth and other celestial bodies. The field develops software and web services to model and analyse spatial data, serving the needs of geosciences and related scientific and engineering disciplines. The term is often used interchangeably with Geomatics, although the two have distinct focuses; Geomatics emphasizes acquiring spatial knowledge and leveraging information systems, not their development. At least one publication has claimed the discipline is pure computer science outside the realm of geography.
A GIS software program is a computer program to support the use of a geographic information system, providing the ability to create, store, manage, query, analyze, and visualize geographic data, that is, data representing phenomena for which location is important. The GIS software industry encompasses a broad range of commercial and open-source products that provide some or all of these capabilities within various information technology architectures.
GIS or Geographic Information Systems has been an important tool in archaeology since the early 1990s. Indeed, archaeologists were early adopters, users, and developers of GIS and GIScience, Geographic Information Science. The combination of GIS and archaeology has been considered a perfect match, since archaeology often involves the study of the spatial dimension of human behavior over time, and all archaeology carries a spatial component.
Participatory GIS (PGIS) or public participation geographic information system (PPGIS) is a participatory approach to spatial planning and spatial information and communications management.
Web mapping or an online mapping is the process of using, creating, and distributing maps on the World Wide Web, usually through the use of Web geographic information systems. A web map or an online map is both served and consumed, thus, web mapping is more than just web cartography, it is a service where consumers may choose what the map will show.
Distributed GIS refers to GI Systems that do not have all of the system components in the same physical location. This could be the processing, the database, the rendering or the user interface. It represents a special case of distributed computing, with examples of distributed systems including Internet GIS, Web GIS, and Mobile GIS. Distribution of resources provides corporate and enterprise-based models for GIS. Distributed GIS permits a shared services model, including data fusion based on Open Geospatial Consortium (OGC) web services. Distributed GIS technology enables modern online mapping systems, Location-based services (LBS), web-based GIS and numerous map-enabled applications. Other applications include transportation, logistics, utilities, farm / agricultural information systems, real-time environmental information systems and the analysis of the movement of people. In terms of data, the concept has been extended to include volunteered geographical information. Distributed processing allows improvements to the performance of spatial analysis through the use of techniques such as parallel processing.
Critical cartography is a set of mapping practices and methods of analysis grounded in critical theory, specifically the thesis that maps reflect and perpetuate relations of power, typically in favor of a society's dominant group. Critical cartographers aim to reveal the “‘hidden agendas of cartography’ as tools of socio-spatial power”. While the term "critical cartography" often refers to a body of theoretical literature, critical cartographers also call for practical applications of critical cartographic theory, such as counter-mapping, participatory mapping, and neogeography.
Participatory 3D modelling (P3DM) is a community-based mapping method which integrates local spatial knowledge with data on elevation of the land and depth of the sea to produce stand-alone, scaled and geo-referenced relief models. Essentially based on local spatial knowledge, land use and cover, and other features are depicted by informants on the model by the use of pushpins (points), yarns (lines) and paints (polygons). On completion, a scaled and geo-referenced grid is applied to facilitate data extraction or importation. Data depicted on the model are extracted, digitised and plotted. On completion of the exercise the model remains with the community.
Wind resource assessment is the process by which wind power developers estimate the future energy production of a wind farm. Accurate wind resource assessments are crucial to the successful development of wind farms.
Geographic Information Systems (GIS) are an increasingly important component of business, healthcare, security, government, trade, media, transportation and tourism industries and operations in China. GIS software is playing an increasing role in the way Chinese companies analyze and manage business operations.
Geographic information system (GIS) is a commonly used tool for environmental management, modelling and planning. As simply defined by Michael Goodchild, GIS is as "a computer system for handling geographic information in a digital form". In recent years it has played an integral role in participatory, collaborative and open data philosophies. Social and technological evolutions have elevated digital and environmental agendas to the forefront of public policy, the global media and the private sector.
Created in 1986, IGN FI is the private subsidiary of the French Institut Géographique National (IGN) and works essentially abroad. Its goal is to promote the savoir-faire of the French IGN around the world.
Counter-mapping is creating maps that challenge "dominant power structures, to further seemingly progressive goals". Counter-mapping is used in multiple disciplines to reclaim colonized territory. Counter-maps are prolific in indigenous cultures, "counter-mapping may reify, reinforce, and extend settler boundaries even as it seeks to challenge dominant mapping practices; and still, counter-mapping may simultaneously create conditions of possibility for decolonial ways of representing space and place." The term came into use in the United States when Nancy Peluso used it in 1995 to describe the commissioning of maps by forest users in Kalimantan, Indonesia, to contest government maps of forest areas that undermined indigenous interests. The resultant counter-hegemonic maps strengthen forest users' resource claims. There are numerous expressions closely related to counter-mapping: ethnocartography, alternative cartography, mapping-back, counter-hegemonic mapping, deep mapping and public participatory mapping. Moreover, the terms: critical cartography, subversive cartography, bio-regional mapping, and remapping are sometimes used interchangeably with counter-mapping, but in practice encompass much more.
Teledyne CARIS, A business unit of Teledyne Digital Imaging, Inc. is a Canadian software company that develops and supports geomatics software for marine and land applications. The company is headquartered in Fredericton, New Brunswick, Canada. CARIS also has offices in the Netherlands, the United States and Australia, and has re-sellers offering sales and support of software products to more than 75 countries.
DAT/EM Systems International is an Alaska-based company that develops digital photogrammetric mapping applications to extract and edit 3D vector terrain and object features from stereo imagery and point clouds. DAT/EM Systems International develops solutions for the photogrammetry, engineering & GIS industries.
Internet GIS, or Internet geographic information system (GIS), is a term that refers to a broad set of technologies and applications that employ the Internet to access, analyze, visualize, and distribute spatial data. Internet GIS is an outgrowth of traditional GIS, and represents a shift from conducting GIS on an individual computer to working with remotely distributed data and functions. Two major issues in GIS are accessing and distributing spatial data and GIS outputs. Internet GIS helps to solve that problem by allowing users to access vast databases impossible to store on a single desktop computer, and by allowing rapid dissemination of both maps and raw data to others. These methods include both file sharing and email. This has enabled the general public to participate in map creation and make use of GIS technology.
Web GIS, or Web Geographic Information Systems, are GIS that employ the World Wide Web to facilitate the storage, visualization, analysis, and distribution of spatial information over the Internet. The World Wide Web, or the Web, is an information system that uses the internet to host, share, and distribute documents, images, and other data. Web GIS involves using the World Wide Web to facilitate GIS tasks traditionally done on a desktop computer, as well as enabling the sharing of maps and spatial data. While Web GIS and Internet GIS are sometimes used interchangeably, they are different concepts. Web GIS is a subset of Internet GIS, which is itself a subset of distributed GIS, which itself is a subset of broader Geographic information system. The most common application of Web GIS is Web mapping, so much so that the two terms are often used interchangeably in much the same way as Digital mapping and GIS. However, Web GIS and web mapping are distinct concepts, with web mapping not necessarily requiring a Web GIS.