Project Gutenberg 2011-09-05 Public domain in the USA. 89 Youngman, Phillip M. 1927 Youngman, Phillip, Merrill Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado Produced by Chris Curnow, Joseph Cooper, Erica Pfister-Altschul and the Online Distributed Proofreading Team at https://www.pgdp.net "Geographic Variation in the Pocket Gopher, Thomomys bottae, in Colorado" by Phillip M. Youngman is a scientific publication produced in the mid-20th century. This work primarily focuses on the study of the geographic distribution and variation of the pocket gopher species Thomomys bottae within Colorado. The text offers insights into the different subspecies and their specifics based on ecological zones, physical characteristics, and local adaptations. The book examines 249 specimens of Thomomys bottae, identifying six distinct subspecies present in Colorado, each adapted to their unique environmental contexts. Youngman's research details the physical characteristics that distinguish these subspecies—such as coloration, skull shape, and anatomical features—while also emphasizing the importance of geographic factors. The study provides a comprehensive overview of the habitat preferences of the species and subspecies in relation to Colorado's diverse landscapes, including the Colorado Plateau Province and Southern Rocky Mountain Province. (This is an automatically generated summary.) en Pocket gophers QH Text Animal Animals-Wild-Mammals Browsing: Nature/Gardening/Animals Browsing: Science - Genetics/Biology/Evolution 96097 96107 2024-09-15T16:16:04.050813 2023-09-16T09:25:06.782682 text/html text/html 97220 2021-01-08T02:42:26 text/html; charset=iso-8859-1 261411 2021-01-08T02:42:26 text/html; charset=iso-8859-1 application/zip 334531 2024-09-15T16:16:10.684283 application/epub+zip 332864 2024-09-15T16:16:06.424829 application/epub+zip 93576 2024-09-15T16:16:04.687829 application/epub+zip 898220 2024-09-15T16:16:12.969296 application/x-mobipocket-ebook 884989 2024-09-15T16:16:09.159293 application/x-mobipocket-ebook 287639 2022-09-17T06:56:34.874005 application/x-mobipocket-ebook 66581 66448 2024-09-15T16:16:03.451819 2023-09-16T09:25:06.076697 text/plain; charset=us-ascii text/plain 66433 2021-01-08T02:42:26 text/plain; charset=iso-8859-1 21268 2021-01-08T02:42:26 text/plain; charset=iso-8859-1 application/zip 66435 2021-01-08T02:42:26 text/plain; charset=us-ascii 21241 2021-01-08T02:42:26 text/plain; charset=us-ascii application/zip 20146 2024-09-15T16:16:13.107260 application/rdf+xml 24701 2024-09-15T16:16:05.056810 image/jpeg 4565 2024-09-15T16:16:04.870809 image/jpeg 332069 2024-09-15T16:16:04.070834 application/octet-stream application/zip Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog