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I have a deep admiration for the stirrings inside animals that drive them to undertake thousands-of-miles journeys to far flung locations, and back, in concert with the passage of the our earth around its sun. I’ve reflected on it in writing what became a surprisingly personal account of a young osprey, an overview look at the annual pulse of …
a year ago

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More from Adventures In Mapping

Easy map data downloads for graphic designers

Graphic designers! Here’s an easy way to grab beautiful accurate open map data for your design work. Real data. No tracing. Download vector map data as points, lines, and polygons, all styled and ready for your work in Illustrator or whatever program you use. Maps rule, and it’s too fun not to dive into the …

2 weeks ago 10 votes
Draw complex polygons in ArcGIS Pro, super fast

Sometimes I realize that in the amount of time I’ve spent looking for detailed data, I could have just created it. Often, water polygons at the scale you need for your mega-detailed map just aren’t available. Here’s how to draw a complex polygon in ArcGIS Pro super easily. And, for giggles, how you can style …

2 weeks ago 11 votes
Women in GIS Workshop

If you aren’t doing anything else on the allotted 2.5 hours of January 24, 2025, then consider tuning in to this Women in GIS workshop where I’ll share the process (and all the data and documents) for making this migration map. The cost is free, unless you count the 2.5 hours of life you’ll invest, …

2 months ago 51 votes
How to make this drought map in ArcGIS Online

Here’s how to make the drought map used in the Drought Aware app. This video covers creating a custom imagery basemap, modified to best support thematic data, and a styling method for the overlain drought polygons so they tint the imagery a color based on severity and have a cumulative shadow appearance to give a …

2 months ago 59 votes
Three Maps & the Truth

You may have heard that “all maps lie” and that’s right (also, here’s some required reading). Each map is a collection of compromises, whether they’re geomatic (your projection and scale choices), editorial (your choice of subject and what you’ve chosen to show and not show), and thematic (how you choose to show quantitative information). There …

2 months ago 65 votes

More in cartography

Submission – Historical Map: Suburban Tramways of Bordeaux, 1954

Submitted by Florian, who says: I submit this map because first of all, I live there and I was thrilled to learn there is a blog about transit maps design. And I love old maps, which I was also thrilled to see they are welcome here. This map dates from 1954, merely 4 years before […]

yesterday 3 votes
Mapping Prejudice

Mapping Prejudice is a project by a team of scholars and activists at the University of Minnesota. The project maps racial covenants, clauses that were inserted into property deeds to keep people who were not White from buying or occupying homes.  The mapping page has an animation that show the growth of these covenants in the Minneapolis-St. Paul metropolitan area from 4 in 1910 to over 32,000 in 1963. Or you can see all of them with their details. The green color does not stand out great again the gray background though. There are also some static maps showing racial covenants in the area. This one does a good job of showing how they cluster around the Minneapolis city boundaries. This is an ongoing process and you can volunteer to help find racial covenants in deeds and participate in community mapping sessions.

yesterday 4 votes
Two Additional Global Demography Lectures Uploaded

Two additional lectures on global demography have been uploaded on the GeoCurrents YouTube channel. The first covers the period from 700 to 1500, focusing on the Black Death of the mid-fourteenth century and its repercussions.  The second lecture covers the period from 1500 to 1700. The first part of this lecture focuses on the depopulation […] The post Two Additional Global Demography Lectures Uploaded appeared first on GeoCurrents.

2 days ago 4 votes