Youcef Topo Gis

خريطة الأعماق للبحر الأبيض المتوسط للساحل الغربي للجزائر

ساحل ولاية تلمسان خريطة الأعماق و الارتفاعات

علم الأعلام الجغرافية "الطوبونيميا":
"الطوبونيميا" علم يهتم أساسا بالأصل اللغوي الأنتروبولوجي لأسماء الأماكن والمناطق الجغرافية في كل منطقة من مناطق العالم. ومن الطبيعي جدا لكل منطقة جغرافية في العالم أسماء خاصة ترتبط بشكل وثيق وأساسي بالمجتمع والإنسان الذي سكن أو يسكن في تلك المنطقة، بلغته وثقافته، وتعبر عن كينونته.
لا توجد في العالم منطقة بدون اسم. فكلها تحمل أسماء ذات دلالات حتى إن بعضها تحمل اسم "اللَّا اسم" مثل وهذه التسميات تكون مرتبطة في الغالب بالتفاعلات التي تحدث بين الإنسان ومجاله كما أن هذه التسميات توفر معلومات هامة للباحثين في التاريخ و الانثروبولوجيا ….الخ
وبالنسبة للمجال المغاربي عموما فإنه يتضمن معطيات جد هامة فيما يتعلق بأسماء الأماكن كما أنه يتميز بطغيان التسميات الأمازيغية. لكن هذه التسميات في تحول مستمر مع مرور الزمن تبعا للتطورات التاريخية والسياسية التي عرفتها هذه المنطقة.

Roger F. Tomlinson, OC (17 November 1933 – 7 February 2014)was an English geographer and the primary originator of modern computerised geographic information systems (GIS), and has been acknowledged as the "father of GIS."
Dr. Tomlinson was a native of Cambridge (England) and prior to attending university, he served in the Royal Air Force from 1951–1954 as a pilot and flying officer.
After his military service, Dr. Tomlinson attended the University of Nottingham and Acadia University for two separate undergraduate degrees in geography and geology, respectively. He received a master's degree in geography from McGill University where he specialised in the glacial geomorphology of Labrador. His Doctoral thesis at University College London was titled: The application of electronic computing methods and techniques to the storage, compilation, and assessment of mapped data.
Dr. Tomlinson's early career included serving as an assistant professor at Acadia, working as the manager of the computer mapping division at Spartan Air Services in Ottawa, Ontario (following his studies at McGill), and work with the Government of Canada first as a consultant and later as a director of regional planning systems with the Department of Forestry and Rural Development.
It was during his tenure in the 1960s with Ottawa-based aerial survey company Spartan Air Services that Dr. Tomlinson conceptualized combining land use mapping with emerging computer technology. This pioneering work led him to initiate, plan and direct the development of the Canada Geographic Information System, the first computerised GIS in the world.
From the 1970s until his death, Dr. Tomlinson worked in geographic consulting and research for a variety of private sector, government, and non-profit organisations, largely through his Ottawa-based company, Tomlinson Associates Ltd., which has branches of consulting geographers in Canada, the United States, and Australia.
He was Chairman of the International Geographical Union GIS Commission for 12 years. He pioneered the concepts of worldwide geographical data availability as Chairman of the IGU Global Database Planning Project in 1988. He was also a president of the Canadian Association of Geographers.

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This video is about How to create a geodatabase in arcgis (The Informations - the Dimensions)
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How to create a geodatabase in arcgis (The Informations - the Dimensions) This video is about How to create a geodatabase in arcgis (The Informations - the Dimensions) My channel link : https://studio.youtube.com/channel/UCpPNVTEgR...

This video it was an abstract from a conference with the university of Khenchela Algeria about :
1- Presentation of GIG .
2- A description of the watershed .
3- The different between the MNT and MNA .
4- Exercice in ARCGIS about :
- Watershed delenition .
- Creation the streams Networsk .
- The Elevations .
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Classification of Elevation in a Watershed This video it was an abstract from a conference with the university of Khenchela Algeria about : 1- Presentation of GIG . 2- A description of the watershed ....

The queens 😍😍

latinos in a different projections ;)

From a high level 😁😁