Consensus Study Report
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This activity was supported by a contract between the National Academy of Sciences and the National Science Foundation (Contract No. AWD-000822). Any opinions, findings, conclusions, or recommendations expressed in this publication do not necessarily reflect the views of any organization or agency that provided support for the project.
International Standard Book Number-13: 978-0-309-71135-7
International Standard Book Number-10: 0-309-71135-5
Digital Object Identifier: https://doi.org/10.17226/27285
Library of Congress Control Number: 2025932609
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Suggested citation: National Academies of Sciences, Engineering, and Medicine. 2025. A Vision for Continental-Scale Biology: Research Across Multiple Scales. Washington, DC: The National Academies Press. https://doi.org/10.17226/27285.
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Consensus Study Reports published by the National Academies of Sciences, Engineering, and Medicine document the evidence-based consensus on the study’s statement of task by an authoring committee of experts. Reports typically include findings, conclusions, and recommendations based on information gathered by the committee and the committee’s deliberations. Each report has been subjected to a rigorous and independent peer-review process and it represents the position of the National Academies on the statement of task.
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JIANGUO LIU (Chair), Michigan State University
JEANNINE CAVENDER-BARES, University of Minnesota, Harvard University
BALA CHAUDHARY, Dartmouth College
BRIAN J. ENQUIST, University of Arizona; Santa Fe Institute
JACK A. GILBERT, University of California, San Diego
N. LOUISE GLASS, University of California, Berkeley
SCOTT GOETZ, Northern Arizona University
STEPHANIE E. HAMPTON, Carnegie Institution for Science
INÉS IBÁÑEZ, University of Michigan
CHELCY F. MINIAT, U.S. Department of Agriculture Forest Service
SHAHID NAEEM, Columbia University
PHOEBE L. ZARNETSKE, Michigan State University
CLIFFORD S. DUKE, Study Director
NATALIE ARMSTRONG, Program Officer
KAVITA BERGER, Director, Board on Life Sciences
LAYLA GARYK, Senior Program Assistant
DARLENE GROS, Senior Program Assistant
KATHERINE R. KANE, Senior Program Assistant
THOMASINA LYLES, Senior Program Assistant
TRISHA TUCHOLSKI, Program Officer
SABINA VADNAIS, Associate Program Officer
MAGGIE WALSER, Associate Executive Director
NATIONAL SCIENCE FOUNDATION
___________________
1 All committee members serve as an individual rather than as a representative of a group or organization. The contributions of the committee members do not necessarily reflect the views of their employers or affiliated organizations.
FRANK W. DAVIS (Chair), University of California, Santa Barbara
ANN M. BARTUSKA, U.S. Department of Agriculture (until August 2024)
DANA BOYD BARR, Emory University
WEIHSUEH A. CHIU, Texas A&M University
FRANCESCA DOMINICI, Harvard University
MAHMUD FAROOQUE, Arizona State University
MARIE C. FORTIN, Merck
MARIE L. MIRANDA, University of Illinois, Chicago
MELISSA J. PERRY, George Mason University
JOSHUA TEWKSBURY, Smithsonian Tropical Research Institute (until August 2024)
SACOBY M. WILSON, University of Maryland
TRACEY J. WOODRUFF, University of California, San Francisco
CLIFFORD S. DUKE, Board Director
NATALIE ARMSTRONG, Program Officer
LESLIE BEAUCHAMP, Senior Program Assistant
ANTHONY DEPINTO, Associate Program Officer
KATHRYN GUYTON, Senior Program Officer
KATHERINE R. KANE, Senior Program Assistant (until March 2024)
LAURA LLANOS, Finance Business Partner
THOMASINA LYLES, Senior Program Assistant
RAYMOND WASSEL, Scholar (until June 2024)
ANN M. ARVIN (Chair), Stanford University
DENISE N. BAKEN, Shield Analysis Technology, LLC
TANYA Y. BERGER-WOLF, Ohio State University
VALERIE H. BONHAM, Kennedy Krieger Institute
PATRICK M. BOYLE, Ginkgo Bioworks
DOMINIQUE BROSSARD, University of Wisconsin–Madison
MAURO COSTA-MATTIOLI, Altos Labs; Baylor College of Medicine
GERALD L. EPSTEIN, Johns Hopkins University Center for Health Security
INDIA G. HOOK-BARNARD, Engineering Biology Research Consortium
BERONDA MONTGOMERY, Grinnell College
LOUIS J. MUGLIA, Burroughs Wellcome Fund
ROBERT NEWMAN, AMP Health
LUCILA OHNO-MACHADO, Yale University
SUDIP S. PARIKH, American Association for the Advancement of Science
NATHAN D. PRICE, Thorne HealthTech
SUSAN R. SINGER, St. Olaf College
DAVID R. WALT, Harvard Medical School
PHYLLIS M. WISE, Colorado Longitudinal Study
KAVITA BERGER, Board Director
ANDREW BREMER, Program Officer
JESSICA DE MOUY, Research Associate
CYNTHIA GETNER, Finance Business Partner
LAYLA GARYK, Senior Program Assistant
NIA D. JOHNSON, Senior Program Officer
LYLY LUHACHACK, Program Officer
DASIA McKOY, Senior Program Assistant
CHRISTL SAUNDERS, Program Coordinator
AUDREY THEVENON, Senior Program Officer
TRISHA TUCHOLSKI, Program Officer
SABINA VADNAIS, Associate Program Officer
NAM VU, Senior Program Assistant
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This Consensus Study Report was reviewed in draft form by individuals chosen for their diverse perspectives and technical expertise. The purpose of this independent review is to provide candid and critical comments that will assist the National Academies of Sciences, Engineering, and Medicine in making each published report as sound as possible and to ensure that it meets the institutional standards for quality, objectivity, evidence, and responsiveness to the study charge. The review comments and draft manuscript remain confidential to protect the integrity of the deliberative process.
We thank the following individuals for their review of this report:
Although the reviewers listed above provided many constructive comments and suggestions, they were not asked to endorse the conclusions or recommendations of this report nor did they see the final draft before its release. The review of this report was overseen by KATHY WEATHERS, Cary Institute of Ecosystem Studies, and MARY POWER (NAS), University of California, Berkeley. They were responsible for making certain that an independent examination of this report was carried out in accordance with the standards of the National Academies and that all review comments were carefully considered. Responsibility for the final content rests entirely with the authoring committee and the National Academies.
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Many people were essential in helping the committee accomplish its charge. The committee gratefully acknowledges the participants at its information-gathering sessions, who provided insights and viewpoints pertinent to the committee’s task (see Appendix B). We thank Todd Anderson, Katharina Dittmar, Anika Dzierlenga, Thomas Elmqvist, Emiley Eloe-Fadrosh, Noah Fierer, Janet Franklin, Scott Hagerthey, Simon Levin, Sydne Record, David Schimel, Woody Turner, Michael Wilson, and Marten Winter for their contributions at the committee’s first information-gathering session. We thank Jennifer Balch, Matthew Barnes, Tanya Berger-Wolf, Jessica Ernakovich, Alan Hastings, James Heffernan, Matthew Jones, Christopher Kempes, Elena Litchman, Paula Mabee, Osvaldo Sala, Lisette de Senerpont Domi, Margaret Torn, Susan Trumbore, and Yaxing Wei for their contributions at the committee’s second information-gathering session. Presenters at the committee’s third information-gathering session were John Bargar, Sara Bombaci, Gillian Bowser, Rachel Buxton, Stephanie Russo Carroll, Theresa Crimmins, Cristina Eisenberg, Andrew Farnsworth, Nico Franz, Sarah Huebner, Danielle Ignace, Christopher Lepczyk, John Matsui, Bonnie McGill, Patrick Meyfroidt, Milton Newberry III, Brook Nunn, Daniel Park, Jesús Pinto-Ledezma, Charuleka Varadharajan, Christine Wilkinson, and Elise Zipkin. We thank Sara Goeking for input on the USDA Forest Service Forest Inventory and Analysis network and Gavin Jones for input on acoustic recording units.
In addition, we are grateful to the National Science Foundation (NSF) for sponsoring the study, and to the NSF staff, Matt Kane and Erwin Gianchandani, for their presentations to the committee.
The committee is grateful to the staff of the National Academies of Sciences, Engineering, and Medicine who contributed to producing this report, especially the
outstanding and tireless study staff: Natalie Armstrong, Kavita Berger, Clifford Duke, Layla Garyk, Darlene Gros, Katherine Kane, Thomasina Lyles, Trisha Tucholski, and Sabina Vadnais. Thanks also go to the staff of the Division on Earth and Life Studies who provided additional support, including Elizabeth Eide, Lauren Everett, Nancy Huddleston, Radiah Rose, and Maggie Walser. This project also received important assistance from Laura Llanos (Office of Financial Administration). We also appreciate the editorial and graphics support of Solmaz Spence and Stacy Jannis, respectively.
Paving the Way for a Continental-Scale Biology
Committee’s Approach to the Statement of Task
2 THEMES FOR A CONTINENTAL-SCALE BIOLOGY
Biodiversity and Ecosystem Function
Sustainability of Ecosystem Services
Examples of Interworking of the Four Themes
3 THEORETICAL UNDERPINNINGS FOR A CONTINENTAL-SCALE BIOLOGY
Overview and Problem Statement
Challenges in Developing CSB Theories
Challenges in Connecting Research Across Scales
Conclusions on Developing Theory to Connect Research Across Scales
4 RESEARCH INFRASTRUCTURE THAT ENABLES CONTINENTAL-SCALE BIOLOGY
Attributes of Successful Tools and Networks and Challenges
5 TRAINING AND CAPACITY BUILDING TO ENABLE CONTINENTAL-SCALE BIOLOGY
Data Literacy Training and Capacity Building
Interdisciplinary Team Science Training
Challenges That Limit Effective Research Across Scales and Training Approaches to Overcome Them
A Path Forward for Training and Capacity Building in Continental Biology
6 OVERARCHING RECOMMENDATIONS AND VISION
1-2 Characteristics That Define Continental-Scale Biology
2-1 Cataloging Earth’s Microbial Biodiversity Across Multiple Habitats
2-2 Biodiversity in Coral’s Slimy Biofilms as an Indicator of Reef Resilience
2-3 Effects of Local, Landscape, and Regional Drivers of Vulnerability to Plant Invasions
2-4 A Metacoupling Framework to Help Optimize Salmonid Research, Management, and Policymaking
3-1 Role of Theory in the Core Themes of CSB
3-2 Developing, Testing, and Advancing Theory
4-1 Connecting the Tools and Networks that Enable CSB to its Core Themes
4-2 Application of Omics Technologies That Can Be Applied to CSB
4-3 Application of Remote Sensing to Collect Vegetation Spectral and Structural Data Relevant to CSB
5-1 Connecting Core Themes to Training and Capacity-Building Efforts Used in Research Across Scales
S-2 Relationships among the four themes
1-1 Biological organizational scales of continental-scale biology
2-1 Relationships among the four themes
2-2-1 Diverse microbial communities make up coral reef biofilms
2-2 Elements of the Comprehensive Everglades Restoration Plan
2-3 Research on pandas, people, and policies across scales from DNA to planet Earth
3-1-1 Near-term ecological forecasting cycle
4-2 National Ecological Observatory Network
4-4-1 Nutrient Network site locations
5-1 Numerous current and former training programs exist to support a scientific workforce
| ABoVE | Arctic-Boreal Vulnerability Experiment |
| AI | artificial intelligence |
| ARU | acoustic recording unit |
| BIEN | Botanical Information and Ecology Network |
| BOREAS | Boreal Ecosystem-Atmosphere Study |
| BRC-BIO | Building Research Capacity of New Faculty in Biology |
| CERP | Comprehensive Everglades Restoration Plan |
| CHANS | coupled human and natural systems |
| CIMER | Center for the Improvement of Mentored Experiences in Research |
| CSB | continental-scale biology |
| DAAC | Distributed Active Archive Center |
| DEI | diversity, equity, and inclusion |
| DroughtNet | Drought Network |
| eDNA | environmental deoxyribonucleic acid |
| EMBeRS | Employing Model-Based Reasoning in Socio-Environmental Synthesis |
| eRNA | environmental ribonucleic acid |
| ESIIL | Environmental Data Science Innovation & Inclusion Lab |
| ESM | Earth system model |
| EWS | early warning signals |
| FAIR | findable, accessible, interoperable, and reusable |
| FIA | Forest Inventory and Analysis |
| GBIF | Global Biodiversity Information Facility |
| GEDI | Global Ecosystem Dynamics Investigation |
| GLEON | Global Lake Ecological Observatory Network |
| HHMI | Howard Hughes Medical Institute |
| ICARUS | International Cooperation for Animal Research Using Space |
| ISLSCP | International Satellite Land Surface Climatology Project |
| ITEK | Indigenous and Traditional Ecological Knowledge |
| LBA | Large-scale Biosphere-Atmosphere Experiment |
| lidar | light detection and ranging |
| LTER | Long-Term Ecological Research Network |
| ML | machine learning |
| MS | mass spectrometry |
| MST | metabolic scaling theory |
| NADP | National Atmospheric Deposition Program |
| NASEM | National Academies of Sciences, Engineering, and Medicine |
| NCEAS | National Center for Ecological Analysis and Synthesis |
| NEON | National Ecological Observatory Network |
| NGO | nongovernmental organization |
| NPN | National Phenology Network |
| NSF | National Science Foundation |
| NTB | neutral theory of biodiversity |
| NutNet | Nutrient Network |
| OSTP | Office of Science and Technology Policy |
| PI | principal investigator |
| RCN | Research Coordination Network |
| RFP | request for proposals |
| rRNA | ribosomal ribonucleic acid |
| SBG | Surface Biology and Geology |
| SESYNC | Socio-Environmental Synthesis Center |
| STEMM | science, technology, engineering, mathematics, and medicine |
| TDT | trait driver theory |
| TRY | Plant Trait Database |
| USACE | U.S. Army Corps of Engineers |