===Ecological Succession – Henry Chandler Cowles===At the turn of the 20th century, Henry Chandler Cowles was one of the founders of the emerging study of "dynamic ecology", through his study of ecological succession at the Indiana Dunes, sand dunes at the southern end of Lake Michigan.
Skupaj z bratom Howardom je napisal učbenik, ki (z začetkom v letu 1953) je izobrazil več kot eno generacijo biologov in ekologov v Severni Ameriki.