John Tilton Hack (1913–1991) was an American geologist and geomorphologist known for his contributions to establish the dynamic equilibrium concept in landscapes. Hack's law, concerning the empirical relationship between the length of streams and the area of their basins, is named after him.
john, tilton, hack, this, article, multiple, issues, please, help, improve, discuss, these, issues, talk, page, learn, when, remove, these, template, messages, this, article, needs, additional, citations, verification, please, help, improve, this, article, add. This article has multiple issues Please help improve it or discuss these issues on the talk page Learn how and when to remove these template messages This article needs additional citations for verification Please help improve this article by adding citations to reliable sources Unsourced material may be challenged and removed Find sources John Tilton Hack news newspapers books scholar JSTOR April 2017 Learn how and when to remove this template message This article relies excessively on references to primary sources Please improve this article by adding secondary or tertiary sources Find sources John Tilton Hack news newspapers books scholar JSTOR April 2017 Learn how and when to remove this template message Learn how and when to remove this template message John Tilton Hack 1913 1991 was an American geologist and geomorphologist known for his contributions to establish the dynamic equilibrium concept in landscapes Hack s law concerning the empirical relationship between the length of streams and the area of their basins is named after him Hack was a student of Kirk Bryan Hack graduated from Harvard University where he received his bachelor s and master s degrees and doctorate in geomorphology 1 He retired from the United States Geological Survey in 1981 2 References Edit Obituary Osterkamp W R Hupp C R Memorial to John T Hack PDF Memorials 23 59 61 This biographical article about a geologist is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title John Tilton Hack amp oldid 970290766, wikipedia, wiki, book, books, library,
