The Atlas Portal
An atlas is a collection of maps; it is typically a bundle of maps of Earth or a region of Earth.
Atlases have traditionally been bound into book form, but today many atlases are in multimedia formats. In addition to presenting geographic features and political boundaries, many atlases often feature geopolitical, social, religious and economic statistics. They also have information about the map and places in it.
A weather map is used to display an overview of one or more atmospheric variables at a specific time in the free atmosphere. They are used for the analysis and display of observations and computer analyses, including forecast fields derived by computer models. Maps using isotherms show temperature gradients, which can help locate weather fronts. Isotach maps, analyzing lines of equal wind speed, on a constant pressure surface of 300 mb or 250 mb show where the jet stream is located. Two-dimensional streamlines based on wind speeds at various levels show areas of convergence and divergence in the wind field, which are helpful in determining the location of features within the wind pattern. A popular type of surface weather map is the surface weather analysis, which plots isobars to depict areas of high pressure and low pressure. Special weather maps in aviation show areas of icing and turbulence.
Amerigo Vespucci (March 9, 1454 - February 22, 1512) was an Italian merchant, explorer and cartographer. He played a senior role in two voyages which explored the east coast of South America between 1499 and 1502. On the second of these voyages he discovered that South America extended much further south than before known by the Europeans. This convinced him that this land was part of a new continent.
Vespucci's voyages became widely known in Europe after two accounts attributed to him were published between 1502 and 1504. In 1507, Martin Waldseemüller produced a world map on which he named the new continent "America" after Vespucci's first name, Amerigo. In an accompanying book, Waldseemüller published one of the Vespucci accounts, which led to criticism that Vespucci was trying to usurp Christopher Columbus's glory.
||And then I went to bed, and went to sleep, and slept soundly, and the next morning I sent for the chief engineer of the War Department (our map-maker), and I told him to put the Philippines on the map of the United States (pointing to a large map on the wall of his office), and there they are, and there they will stay while I am President!
|— President William McKinley
Things you can do
Here are some Geography
related tasks you can do:
- Requested Articles: Geographical feature, Glossary of geography terms, Demographics of Oceania, Regions of North America, Regions of South America, Regions of Oceania (See Regions of Africa as example)
- Wikify/Cleanup: Geography, Philosophy of Geography, History of geography, Holarctic, Geostatistics, Kriging, Geographic Information Systems, Urbanism, Wikipedia:Requested pictures/Places, List of map-changing events by date, Valley
- Expand: Cycle of erosion, Outer Continental Shelf
- Improve to GA: See Category:B-Class geography articles
- Improve to FA: Anahim hotspot, Erg (landform), Great Barrier Reef, Geyser, History of Earth, Mount Garibaldi, Palm Island, Queensland, Topic outline of geography
- Projects: Lists of basic country topics (one for each country), List of geography topics (See List of psychology topics as an example), List of geographers