Biological Collections
Biological Collections

Author: National Academies of Sciences, Engineering, and Medicine

Publisher: National Academies Press

Published: 2021-01-29

Total Pages: 245

ISBN-13: 0309498538

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Biological collections are a critical part of the nation's science and innovation infrastructure and a fundamental resource for understanding the natural world. Biological collections underpin basic science discoveries as well as deepen our understanding of many challenges such as global change, biodiversity loss, sustainable food production, ecosystem conservation, and improving human health and security. They are important resources for education, both in formal training for the science and technology workforce, and in informal learning through schools, citizen science programs, and adult learning. However, the sustainability of biological collections is under threat. Without enhanced strategic leadership and investments in their infrastructure and growth many biological collections could be lost. Biological Collections: Ensuring Critical Research and Education for the 21st Century recommends approaches for biological collections to develop long-term financial sustainability, advance digitization, recruit and support a diverse workforce, and upgrade and maintain a robust physical infrastructure in order to continue serving science and society. The aim of the report is to stimulate a national discussion regarding the goals and strategies needed to ensure that U.S. biological collections not only thrive but continue to grow throughout the 21st century and beyond.

The Extended Specimen
The Extended Specimen

Author: Michael S. Webster

Publisher: CRC Press

Published: 2017-07-25

Total Pages: 240

ISBN-13: 9781498729154

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Cover -- Half Title -- Title Page -- Copyright Page -- Table of Contents -- Contributors -- Preface -- Chapter 1: The Extended Specimen -- Extending the Traditional Specimen -- Extending the Specimen Concept -- Conclusion: Just What Is the "Extended Specimen?"--Acknowledgments -- Literature Cited -- Chapter 2: Getting under the Skin -- Avian Anatomical and Skeletal Collections -- Comparative Anatomy -- Systematics of Extant Species -- Morphology and Behavior -- Paleontology -- Morphometrics -- Physiology and Functional Anatomy -- Evolution and Development -- Conclusions and Future Directions -- Acknowledgments -- Literature Cited -- Chapter 3: Advanced Methods for Studying Pigments and Coloration Using Avian Specimens -- Spectrophotometry -- Limitations and Considerations for Using Specimens -- Analytical Approaches -- Applications to Ecology and Evolution -- Future Directions -- Digital Photography and Hyperspectral Imaging -- Chromatographic Analyses of Bird Pigments -- Analytical Approaches -- Benefits and Challenges of Using Specimens -- Future Directions -- Nondestructive Analysis with Raman Spectroscopy -- What Is Raman Spectroscopy? -- Comparing Raman Spectroscopy and Spectrophotometry -- An Overview of Raman Spectroscopy and Plumage Pigments -- Applications of Raman Spectroscopy in Museum Collections -- Advances in Studying Structural Coloration -- Mechanisms of Structural Coloration -- Techniques to Describe Structural Coloration -- Applications to Ecology and Evolutionary Biology -- Structural Coloration in Fossil Feathers -- Future Directions -- Advanced Methods for Studying Avian Egg Color -- Egg Coloration: An Overview -- Chemical Analysis -- Structural Analysis -- Spectrophotometry -- Digital Photography -- Case Study -- Future Directions -- Conclusions -- Literature Cited

Histories of Southeastern Archaeology
Histories of Southeastern Archaeology

Author: Shannon Tushingham

Publisher: University of Alabama Press

Published: 2002-03-18

Total Pages: 408

ISBN-13: 0817311394

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This volume provides a comprehensive, broad-based overview, including first-person accounts, of the development and conduct of archaeology in the Southeast over the past three decades. Histories of Southeastern Archaeology originated as a symposium at the 1999 Southeastern Archaeological Conference (SEAC) organized in honor of the retirement of Charles H. McNutt following 30 years of teaching anthropology. Written for the most part by members of the first post-depression generation of southeastern archaeologists, this volume offers a window not only into the archaeological past of the United States but also into the hopes and despairs of archaeologists who worked to write that unrecorded history or to test scientific theories concerning culture. The contributors take different approaches, each guided by experience, personality, and location, as well as by the legislation that shaped the practical conduct of archaeology in their area. Despite the state-by-state approach, there are certain common themes, such as the effect (or lack thereof) of changing theory in Americanist archaeology, the explosion of contract archaeology and its relationship to academic archaeology, goals achieved or not achieved, and the common ground of SEAC. This book tells us how we learned what we now know about the Southeast's unwritten past. Of obvious interest to professionals and students of the field, this volume will also be sought after by historians, political scientists, amateurs, and anyone interested in the South. Additional reviews: "A unique publication that presents numerous historical, topical, and personal perspectives on the archaeological heritage of the Southeast."—Southeastern Archaeology

The Routledge Handbook of Bioarchaeology in Southeast Asia and the Pacific Islands
The Routledge Handbook of Bioarchaeology in Southeast Asia and the Pacific Islands

Author: Marc Oxenham

Publisher: Routledge

Published: 2015-11-19

Total Pages: 713

ISBN-13: 1317534018

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In recent years the bioarchaeology of Southeast Asia and the Pacific islands has seen enormous progress. This new and exciting research is synthesised, contextualised and expanded upon in The Routledge Handbook of Bioarchaeology in Southeast Asia and the Pacific Islands. The volume is divided into two broad sections, one dealing with mainland and island Southeast Asia, and a second section dealing with the Pacific islands. A multi-scalar approach is employed to the bio-social dimensions of Southeast Asia and the Pacific islands with contributions alternating between region and/or site specific scales of operation to the individual or personal scale. The more personal level of osteobiographies enriches the understanding of the lived experience in past communities. Including a number of contributions from sub-disciplinary approaches tangential to bioarchaeology the book provides a broad theoretical and methodological approach. Providing new information on the globally relevant topics of farming, population mobility, subsistence and health, no other volume provides such a range of coverage on these important themes.