Appropriate Photography Magazine for an Amateur Landscape Photographer
Not a magazine, but have your read any of the tutorials here on dpreview. If you have not, then click on the "Glossery / Tutorials" bar located on the side bar to the left, same place as the "Discussion Forums" is placed. Learn all about aperture settings etc.
Also just do internet searches on anything you can think of regarding photography. There is a lot of info on-line. Much, much more than any magazine you may purchase. Also the subjects will be covered in greater depth.
The Luminous Landscape
Also look up depth of field calculators and save the links untill you know on your own how to determine the depth of field. This is essential for landscape photography.
Have fun, I know I did. Lot's to learn.
Life as an artist has had some unusual times to say the least.
visit my web site http://www.flickr.com/photos/artist_eyes/
Remember to click on 'All Sizes' for better viewing.