57 books match the query 'Classification' and 9 start with t
Edited by David G. James
University of Chicago Press, 2017
Mark E. Hauber
University of Chicago Press, 2014
Clair L. Kucera
University of Missouri Press, 1998
Missouri's diverse landscapes, geology, and climate have endowed the state with a rich and varied grass flora. From tallgrass prairies to forested Ozarks to Mississippi lowlands, the state offers an array of grasses that can be classified into six subfamilies of the Poaceae, eighteen tribes, and eighty-seven genera.
Significant changes have been made in grass classification since the first edition of The Grasses of Missouri was published in 1961, resulting in an increased emphasis on phyletic criteria. Recognizing the recent advances in classification and changes in nomenclature, as well as new additions to the flora, this newly revised edition serves as a compilation of the native and naturalized species and subspecific taxa found in Missouri.
Formerly divided into two subfamilies, the Festucoideae and Panicoideae, the state's grass flora is now represented by six subfamilies. While the Panicoideae have remained intact, the traditional Festucoideae are now separated into smaller, more cohesive groupings. Further revisions have resulted in eighteen tribes compared to the twelve identified in the first edition.
Covering more than 275 species and subspecific entities, The Grasses of Missouri is an essential research tool for identifying grasses, complete with working keys, descriptions, line drawings, distributions, a glossary, and a bibliography. The professional and lay person alike will benefit from this indispensable manual.
James F. Cherry
University of Arkansas Press, 2009
T. S. Kemp
University of Chicago Press, 2015
Mark A. Norell
University of Chicago Press, 2019
Mihai Surdu
Central European University Press, 2016
I. Randolph Daniel Jr.
University of Alabama Press, 2021
Revisiting the stone tools that reshaped our understanding of North Carolina's prehistoric past.
In the 1964 landmark publication The Formative Cultures of the Carolina Piedmont, Joffre Coe established a projectile point typology and chronology that, for the first time, allowed archaeologists to identify the relative age of a site or site deposit based on the point types recovered there. Consistent with the cultural-historical paradigm of the day, the “Coe axiom” stipulated that only one point type was produced at one moment in time in a particular location. Moreover, Coe identified periods of “cultural continuity” and “discontinuity” in the chronology based on perceived similarities and differences in point styles through time.
In Time, Typology, and Point Traditions in North Carolina Archaeology: Formative Cultures Reconsidered, I. Randolph Daniel Jr. reevaluates the Coe typology and sequence, analyzing their strengths and weaknesses. Daniel reviews the history of the projectile point type concept in the Southeast and revisits both Coe’s axiom and his notions regarding cultural continuity and change based on point types. In addition, Daniel updates Coe’s typology by clarifying or revising existing types and including types unrecognized in Coe’s monograph. Daniel also adopts a practice-centered approach to interpreting types and organizes them into several technological traditions that trace ancestral-descendent communities of practice that relate to our current understanding of North Carolina prehistory.
Appealing to professional and avocational archaeologists, Daniel provides ample illustrations of points in the book as well as color versions on a dedicated website. Daniel dedicates a final chapter to a discussion of the ethical issues related to professional archaeologists using private artifact collections. He calls for greater collaboration between professional and avocational communities, noting the scientific value of some private collections.
Craig Guyer, Mark A. Bailey, and Robert H. Mount
University of Alabama Press, 2015
From Riverbeds to Coastlines: The Ultimate Guide to Alabama’s Turtles.
For nearly 200 million years, Earth has been occupied by reptiles—a lineage of terrestrial vertebrates that includes some, like birds, that have invaded the aerial environment, and others, like turtles, that have invaded aquatic environments. With thirty-nine known species, Alabama harbors more turtle species than any other state in the nation, and its Mobile River basin is the center of the world's greatest biodiversity in turtles, surpassing all other river systems around the globe, including the Amazon and the Nile. Turtles of Alabama documents that extraordinary wealth and presents each species in full, describing its physical appearance, habitat and range, behavior, conservation and management, and taxonomy.
In addition to providing sixty-five full-color photographs of juveniles and adults along with forty-two colorfully detailed distribution maps, this volume features an introductory section explaining the physiography, climate, and habitats of the state, and offers illustrated taxonomic keys for all the species considered, including the oceanic behemoths that lay their eggs on Alabama's gulf beaches and the lumbering gopher tortoise that provides safe haven for countless other animals and arthropods in its underground burrows of the Coastal Plain. With fine line drawings to highlight various distinguishing attributes of the animals, this volume is the definitive guide to the state’s fascinating and diverse turtle populations—freshwater, marine, and terrestrial.
Although they are notoriously slow-moving, turtles still survive on Earth because of their remarkable adaptations—an exterior shell for body protection, long lives, high reproductive output, stamina, and a capacity for doing without. Turtles are cold-blooded reptiles that were here long before mammals, and they're still around, continuing to adapt to many different habitats and ecological niches, still interbreeding, evolving, and speciating. Turtles of Alabama is a fitting celebration of that phenomenal variety and strength.