DOCSLIB.ORG

ABSTRACT Title of Dissertation: CHANGES in AMAZON FOREST

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
ABSTRACT Title of Dissertation: CHANGES in AMAZON FOREST ABSTRACT Title of Dissertation: CHANGES IN AMAZON FOREST STRUCTURE FROM LAND-USE FIRES: INTEGRATING SATELLITE REMOTE SENSING AND ECOSYSTEM MODELING Douglas C. Morton, Ph.D., 2008 Directed By: Professor Ruth S. DeFries Department of Geography Fire is the dominant method of deforestation and agricultural maintenance in Amazonia, and these land-use fires frequently escape their intended boundaries and burn into adjacent forests. Initial understory fires may increase forest flammability, thereby creating a positive fire feedback and the potential for long-term changes in Amazon forest structure. The four studies in this dissertation describe the development and integration of satellite remote sensing and ecosystem modeling approaches to characterize land-use fires and their consequences in southern Amazon forests. The dissertation contributes three new methods: use of the local frequency of satellite-based active fire detections to distinguish between deforestation and maintenance fires, use of satellite data time series to identify canopy damage from understory fires, and development of a height-structured fire sub-model in Ecosystem Demography, an advanced ecosystem model, to evaluate the impacts of a positive fire feedback on forest structure and composition. Conclusions from the dissertation demonstrate that the expansion of mechanized agricultural production in southern Amazonia increased the frequency and duration of fire use compared to less intensive methods of deforestation for pasture. Based on this increase in the frequency of land- use fires, fire emissions from current deforestation may be higher than estimated for previous decades. Canopy damage from understory fires was widespread in both dry and wet years, suggesting that drought conditions may not be necessary to burn extensive areas of southern Amazon forests. Understory fires were five times more common in previously-burned than unburned forest, providing satellite-based evidence for a positive fire feedback in southern Amazonia. The impact of this positive fire feedback on forest structure and composition was assessed using the Ecosystem Demography model. Scenarios of continued understory fires under current climate conditions show the potential to trap forests in a fire-prone structure dominated by early-successional trees, similar to secondary forests, reducing net carbon storage by 20-46% within 100 years. In summary, satellite and model-based results from the dissertation demonstrate that fire-damaged forests are an extensive and long-term component of the frontier landscape in southern Amazonia and suggest that a positive fire feedback could maintain long-term changes in forest structure and composition in the region. CHANGES IN AMAZON FOREST STRUCTURE FROM LAND-USE FIRES: INTEGRATING SATELLITE REMOTE SENSING AND ECOSYSTEM MODELING By Douglas C. Morton Dissertation submitted to the Faculty of the Graduate School of the University of Maryland, College Park, in partial fulfillment of the requirements for the degree of Doctor of Philosophy 2008 Advisory Committee: Professor Ruth S. DeFries, Chair Professor Ralph Dubayah Professor George C. Hurtt Professor Eric S. Kasischke Professor Ning Zeng © Copyright by Douglas C. Morton 2008 Acknowledgements First and foremost, I thank Ruth DeFries for her steadfast support of my doctoral work. Ruth has been an outstanding mentor, thoughtfully guiding and challenging me during my development as an independent researcher. Ruth’s intellectual curiosity is infectious, and I am grateful for her constant reminders to remember the big picture. I would also like to thank the members of my dissertation committee, Ralph Dubayah, George Hurtt, Eric Kasischke, and Ning Zeng for generously sharing their expertise and encouragement during the course of this project. Many technical conversations with colleagues about this project were invaluable. Wilfrid Schroeder and Louis Giglio have been indispensable resources for my endless questions about remote sensing of fire. I also thank Guido van der Werf, Jim Randerson, Jim Collatz, Jennifer Balch, Jyothy Nagol, Ivan Csiszar, and Jeff Morisette for their thoughtful and timely feedback throughout this project. In addition, the members of Ruth DeFries’ lab, Jan Dempewolf, Victor Gutierrez, Marcia Macedo, and Karl Wurster have been constant sources of support and inspiration. I am grateful for the guidance and support of many Brazilian colleagues during the countless hours spent stomping through burned Amazon forests and processing satellite imagery. In particular, I thank Yosio Shimabukuro, Carlos Souza, Liana Anderson, Fernando del Bon Espírito-Santo, André Lima, and Egidio Arai for their support of this work. ii Finally, I would never have come this far without the gracious and unwavering support of my family and friends. A thousand thanks to my loving wife, Lindsay, and daughter, Eleanor, for their patience through the long hours and the inspiration they provide me every day. iii Table of Contents Acknowledgements....................................................................................................... ii Table of Contents......................................................................................................... iv List of Tables .............................................................................................................. vii List of Figures.............................................................................................................. ix Chapter 1: Introduction................................................................................................. 1 1.1 Background ........................................................................................................ 1 1.2 Land-use Fires in Amazonia .............................................................................. 4 1.3 Understory Forest Fires in Amazonia ................................................................ 6 1.4 Global Context of Land-use Fires in Amazonia ................................................ 8 1.5 Priority Questions Regarding Land-use Fires in Amazonia ............................ 11 1.6 Objectives......................................................................................................... 12 1.7 The Dissertation and its Organization.............................................................. 13 Chapter 2: Agricultural Intensification Increases Deforestation Fire Activity in Amazonia ................................................................................................................. 16 2.1 Summary .......................................................................................................... 16 2.2 Introduction...................................................................................................... 17 2.3 Methods............................................................................................................ 20 2.3.1 Data............................................................................................................ 20 2.3.2 Identifying High-Frequency Fires.............................................................. 23 2.3.3 Fire Types in Amazonia............................................................................. 24 2.3.4 Basin-Wide Analysis ................................................................................. 27 2.4 Results.............................................................................................................. 27 2.4.1 Deforestation Fires..................................................................................... 27 2.4.2 Patterns of Fire Use Stratified by Post-Clearing Land Use ....................... 32 2.5 Discussion ........................................................................................................ 37 2.5.1 Deforestation Fires in Amazonia ............................................................... 37 2.5.2 Spatial and Temporal Dynamics of Fire Activity...................................... 42 2.5.3 Uncertainties .............................................................................................. 44 2.6 Conclusions...................................................................................................... 45 Chapter 3: A Time Series Approach to Map Canopy Damage from Understory Fires in Amazon Forests ................................................................................................... 47 3.1 Summary .......................................................................................................... 47 3.2 Introduction...................................................................................................... 48 3.3 Methods............................................................................................................ 51 3.3.1 Study Area ................................................................................................. 51 3.3.2 Satellite-Based Measures of Fire Effects in Amazon Forests.................... 52 3.3.3 Data............................................................................................................ 54 3.3.4 Burn Damage and Recovery (BDR) Algorithm......................................... 57 iv 3.3.5 Validation................................................................................................... 63 3.4 Results.............................................................................................................. 67 3.4.1 Validation: Omission ................................................................................
Load more

Recommended publications
  • Appendix C - Response to Science
    Ringo EIS Appendix C - Response to Science Appendix C – RESPONSE TO SCIENCE The following table summarizes the Forest Service consideration of publications that were provided during the comment period and which were directly referenced in the comments, or determined to either have some relevance to the analysis or indicate there is a difference of opinion within the body of the science. NEPA states that comments on the EIS shall be as specific as possible (40 CFR 1503.3 Specificity of Comments). Some of the following documents are considered non-substantive comments that do not warrant further response. In either case, the following table explains the consideration given by the Forest Service. Referenced Document Forest Service Consideration/Response Cited Science by Dick Artley Mr. Artleys Attachment #1- Scientists Reveal the Natural Resources in the Forest are Harmed (and some destroyed) by Timber Harvest Activities Al-jabber, Jabber M. “Habitat Fragmentation:: Effects and The picture in the Cascadia Wildlands Project publication shows clearcuts and talks Implications” about fragmentation and edge effects which results in crowding of the ark (Meffe et Clearcuts and forest fragmentation, Willamette NF, Oregon. al. 1997) where after logging, species all try to exist in the remaining patches of From: Cascadia Wildland Project, Spring 2003 unlogged forest. Clear cuts are not proposed for the Ringo project. There are http://faculty.ksu.edu.sa/a/Documents/Habitat%20Fragmentation%20Eff openings that will be created that are consistent with gaps and openings of at least 0.5 ects%20and%20Implication.pdf acres described in the Old Growth Definitions (USDA FS 1993, Region 6 interim Old Growth Definitions).
    [Show full text]
  • Earth Lab Post-Doctoral Research and Teaching Scholars at the University of Colorado-Boulder
    Earth Lab Post-Doctoral Research and Teaching Scholars at the University of Colorado-Boulder The Earth Lab initiative, part of the University of Colorado Boulder’s “Grand Challenge: Our Space, Our Future,” seeks post-doctoral researchers to join a dynamic team pushing the frontiers of coupled earth and social system science (http://www.colorado.edu/grandchallenges/ ). Earth Lab’s mission is to harness the wave of Earth observations from aerospace platforms and other sources to better understand the pace and pattern of environmental change. Earth Lab will: Capitalize on the Data Deluge from Space to accelerate science; Reduce Environmental Risk and Surprise by using this wealth of data to understand and predict both slow and abrupt Earth System change to help society manage and adapt; Train a New Generation of Data Scientists in Earth Analytics. Earth Lab’s developing Analytics Hub will be a state-of-the-art computing facility that leverages existing cyberinfrastructure investments at the University of Colorado-Boulder and houses scientific support staff and specialists who assist researchers and students with all data management, analysis and visualization needs. Earth Lab seeks 8 Post-Doctoral Research and Teaching Scholars in the areas described below: Fire, Forest Health, Decision and Risk Analysis, Erosion, Permafrost in a Warming Climate, Data Harmonization, Extremes and Threshold Behaviors in Coupled Natural and Social Systems and the Earth Analytics Education Initiative. Candidates are responsible for carrying out Earth Lab’s research and teaching program. Successful candidates must have content knowledge and data analytics skills relevant to each theme, as well as eagerness to bridge among the themes, and interact with specialists in data analytics, visualization, and informatics in a High Performance Computing environment.
    [Show full text]
  • Recognizing Women Leaders in Fire Science: Revisited
    fire Editorial Recognizing Women Leaders in Fire Science: Revisited Alistair M.S. Smith * and Eva K. Strand College of Natural Resources, University of Idaho, Moscow, ID 83844, USA; [email protected] * Correspondence: [email protected] Received: 13 November 2018; Accepted: 14 November 2018; Published: 21 November 2018 Abstract: In August, 2018, an editorial in Fire entitled Recognizing Women Leaders in Fire Science was published. This was intended to ignite a conversation into diversity in fire science by highlighting several women leaders in fire research and development. This editorial was released alongside a new Topical Collection in Fire called Diversity Leaders in Fire Science. The response on social media was fantastic, leading to numerous recommendations of women leaders in fire science that had been inadvertently missed in the first editorial. In this editorial, we acknowledge 145 women leaders in fire science to promote diversity across our disciplines. Fire is continually committed to improving diversity and inclusion in all aspects of the journal and welcomes perspectives, viewpoints, and constructive criticisms to help advance that mission. Keywords: leadership; women in science 1. Introduction Following the release of the initial editorial, Recognizing Women Leaders in Fire Science [1], we received over 100 recommendations from Twitter and other forms of social media of potential other women leaders in fire science. As such, this follow-up editorial seeks to acknowledge these women leaders in fire science to promote diversity across our disciplines. 2. Approach The approach differed from the first editorial, whereby the absence of a women in fire science database or search heuristic (e.g., being able to search “women” AND “fire science”) resulted in recommendations being predominately derived through the co-authors’ own knowledge of the discipline and conversations across an extended network of international collaborators.
    [Show full text]
  • Mini-Conference Agenda Climate Change, Human Migration And
    Mini-Conference Agenda Climate Change, Human Migration and Health: Integrating social and environmental data to accelerate innovative science University of Colorado Boulder, May 20-21, 2019 Institute of Behavioral Science Building 1440 15th Street Monday, May 20 8:30-9:00 Light Breakfast 9:00-9:15 Welcome and goals: Lori Hunter (CU Boulder, CUPC) 9:15-10:15 Data Integration from Population Perspective: Deborah Balk (City University of New York) 10:15-10:30 Coffee break opportunity to become familiar with posters on research resource and ideas in hallway 10:30-11:45 Flash session 1: Starting from the social, integration opportunities and challenges ** Flash sessions = 5 minute presentations followed by discussion around posters Colleen Reid (CU Boulder, Geography/Earth Lab/CUPC): Challenges in Estimating Wildfire Smoke Exposures and Associated Public Health Impacts Papiya Mazumdar (University of York): Investigating Climate-Migration-Health Nexus (CliMHeX) in India: Recognizing Research and Data Needs at Subnational Level Kelsea Best (Vanderbilt University): Machine Learning in Social Datasets Anne Starling (Colorado School of Public Health): Prenatal Traffic-Related Air Pollution and Infant Weight and Adiposity in the Healthy Start Study Lori Hunter and Catherine Talbot (CU Boulder, CUPC/Sociology): Anonymizing Demographic Data: Innovations at the Agincourt Health and Demographic Surveillance Site 11:45-12:45 Keynote, data integration from an Earth observation perspective: Jennifer Balch (CU Boulder) 12:45-1:45 Lunch 1:45-3:00 Flash
    [Show full text]
  • 2012 Annual Report
    National Center for Ecological Analysis and Synthesis 2012 Report to the National Science Foundation 1 NCEAS Annual Report 2011-2012 Contents 1. Participants......................................................................................................................................................................... 2 Partner Organizations ......................................................................................................................................................... 2 Other Collaborators ............................................................................................................................................................ 3 2. Activities and Findings ...................................................................................................................................................... 3 Computing & Informatics Support..................................................................................................................................... 3 Science Advisory Board .................................................................................................................................................... 4 Major Research Activities (Based on data available as of August 31, 2012) .................................................................... 4 Postdoctoral Fellows ...................................................................................................................................................... 5 Distributed Graduate Seminars ...................................................................................................................................
    [Show full text]
  • 2020 Fall Newsletter V6
    2020 Fall Newsletter University of Colorado Boulder geography.colorado.edu 1 Department of Geography 2020 Fall Newsletter Thanks for reading our Departmental Newsletter. Since we revived it several years ago, we have used it as a vehicle to communicate ongoing activity in the Department. If you prefer to read an accessible, online version of the newsletter with identical content, click here. If you have any updates, please let us know using our alumni update form or send an email with your information to [email protected]. We would love to hear from you and how your career has progressed since attending CU. Please also see the Chair's Message for an additional way to get more involved with current students, through a new platform we are developing. Besides your updates and participation, we always appreciate any donations to help us keep our support of scholarships for undergraduate and graduate students, providing them with much-needed financial awards to continue or finish their studies, or allowing them valuable research opportunities. Please see Donor Support for more details on each of our programs, which would not be possible without your continued support. On behalf of the students, faculty, and staff of CU – Boulder Geography, thank you for your involvement and patronage. Table of Contents Table Table of Contents Message fom the Department Chair, pg 3-4 NSF award wil support Karimzadeh and team in fusing heterogeneous large earth data for sea ice mapping, pg 5 Mark Serreze: Arctic Specialization, pg 6 Heide Bruckner: Building classroom-community connections in the time of COVID-19, pgs 7-8 Barbara “Babs” Buttenfield: What a Long, Strange Trip It’s Been, pg 9-10 Introducing Guofeng Cao, Assistant Professor of Geography, pg 11 Introducing Dr.
    [Show full text]
  • Wildfire, Climate and Species Distribution: Possible Futures of the Rocky Mountain White Fir (A
    View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by CU Scholar Institutional Repository University of Colorado, Boulder CU Scholar Undergraduate Honors Theses Honors Program Spring 2016 Wildfire, Climate and Species Distribution: Possible Futures of the Rocky Mountain White Fir (A. concolor var. concolor) in Colorado and New Mexico Mollie K. Buckland University of Colorado Boulder Department of Geography, [email protected] Follow this and additional works at: http://scholar.colorado.edu/honr_theses Part of the Physical and Environmental Geography Commons Recommended Citation Buckland, Mollie K., "Wildfire, Climate and Species Distribution: Possible Futures of the Rocky Mountain White Fir (A. concolor var. concolor) in Colorado and New Mexico" (2016). Undergraduate Honors Theses. Paper 1194. This Thesis is brought to you for free and open access by Honors Program at CU Scholar. It has been accepted for inclusion in Undergraduate Honors Theses by an authorized administrator of CU Scholar. For more information, please contact [email protected]. WILDFIRE, CLIMATE AND SPECIES DISTRIBUTION 1 Wildfire, Climate, and Species Distribution: Possible Futures of the Rocky Mountain White Fir (A. concolor var. concolor) in Colorado and New Mexico By Mollie Buckland Department of Geography, University of Colorado Boulder Defended March 30, 2016 Thesis Advisor: Jennifer Balch, Department of Geography Defense Committee: Jennifer Balch, Department of Geography William Travis, Department of Geography Rhonda Hoenigman, Department of Computer Science WILDFIRE, CLIMATE AND SPECIES DISTRIBUTION 2 Abstract Humans have altered their natural surroundings since their appearance on Earth. More recently, humans have increased their impact on natural systems causing changes in wildfire behavior, climate and species distribution to occur at a higher rate post Industrial Revolution.
    [Show full text]
  • J.K. Balch 1 C.V
    JENNIFER K. BALCH Department of Geography University of Colorado Boulder http://www.colorado.edu/geography/jkbalch EDUCATION Yale University School of Forestry & Environmental Studies Ph.D. 2004-8 Yale University School of Forestry & Environmental Studies MSc. 2002-4 Princeton University Ecology & Evolutionary Biology, A.B. with Honors 1999 and Certificate in Latin American Studies PROFESSIONAL EMPLOYMENT & AFFILIATIONS 2019- Associate Professor of Geography, University of Colorado Boulder 2019- CIRES Fellow, University of Colorado Boulder 2018- University Director of the North Central Climate Adaptation Science Center, CIRES, University of Colorado Boulder 2015- Director of Earth Lab, CIRES, University of Colorado Boulder 2014-2019 Assistant Professor of Geography, University of Colorado Boulder 2012-2014 Assistant Professor of Geography, Pennsylvania State University 2009-2012 Postdoctoral Associate, National Center for Ecological Analysis & Synthesis (NCEAS), University of California, Santa Barbara 2008- Affiliated Researcher and Consultant, Woods Hole Research Center, Massachusetts 2004- Affiliated Scientist, AmaZon Institute of Environmental Research, Brasilia, BraZil 2004 Teaching Assistant, Yale University, School of Forestry & Environmental Studies 2001-2002 Research Associate, The Environmental Law Institute, Washington, D.C. 2000-2001 Researcher, International Biodiversity Observation Year, Colorado State University 2000 Legal Assistant, American Civil Liberties Union, New York City 1999-2000 Paralegal, LeBoeuf, Lamb, Greene, and MacRae L.L.C., New York City 1999 Intern, Lawyers’ Committee for Human Rights, New York City 1999 National Science Foundation (NSF) - Research Experiences for Undergraduates Intern, American Museum of Natural History, New York City HONORS & AWARDS 2018-2019 RIO Faculty Fellow 2016-2021 Ecological Society of America Early Career Fellow 2009-2011 NCEAS Postdoctoral Fellowship 2009 Bowman, Balch et al.
    [Show full text]
  • Advancing Ecology in Fire Management San Antonio, TX Awards Banquet Plenary Talk—November 18, 2015—Mary Huffman, Ph.D
    Association for Fire Ecology 6th International Fire Ecology & Management Congress: Advancing Ecology in Fire Management San Antonio, TX Awards Banquet Plenary Talk—November 18, 2015—Mary Huffman, Ph.D. Transcript Have you ever watched a little kid play with a jack-in-the-box? Let’s call it a little girl. First she’ll turn the crank, and when Jack pops out she’ll either laugh or cry. It doesn’t take too long for her to try to keep Jack from popping out. She claps her hand down on the lid, but the arms are still sticking out. Then she pinches her fingers trying to stuff in the arms while keeping the back held down. A little later, she figures out how to ease up the lid with a gentler touch, even while the music is playing. Jennifer Balch says that we’ve got to stop thinking about fires like a jack-in-the-box, like something that pops out all of a sudden and surprises us. I have five boxes up here . and my friends are working away on them. We know that as long as the crank is turning, jack is going to be released. For kids, at least, the anticipation builds as the music progresses. They know he’s coming, but the sudden release gives them a little jolt, and it’s fun to be caught off guard. The analogy, of course, is that the crank is the sun, the energy in the spring is the energy stored in vegetation, and jack is the fire, inevitably released.
    [Show full text]
  • DOI North Central CASC & USDA Northern Plains Climate Hub Joint Stakeholder Committee (JSC) Listening Session #1: Fire In
    DOI North Central CASC & USDA Northern Plains Climate Hub Joint Stakeholder Committee (JSC) Listening Session #1: Fire in Forests and Grasslands Meeting Summary In this listening session, held on May 13, 2021, the JSC reconnected and shared information about their climate-related management priorities regarding fire with the DOI North Central CASC and USDA Northern Plains Climate Hub. Listening to and learning from participants helps the two centers make stakeholder-informed decisions regarding science directions, priorities, and activities. Participants learned about cutting edge climate- and fire-related science through two research presentations: Our changing fire, Dr. Jennifer Balch, University of Colorado – Boulder; and Socio- ecological factors influencing the use of fire on grassland ecosystems, Dr. David Toledo, USDA Agricultural Research Service. Participants were then divided into two topical breakout rooms (Wildfire and Prescribed Fire) to share the management challenges and concerns they have surrounding climate change and fire, resource management, and adaptation. The two tables in this meeting summary provide a synthesis of the comments and ideas shared by participants in each breakout room. Summary of Wildfire Management Challenges and Concerns Q1. What's keeping you up at night regarding fire? Fire is changing, but people aren't. More specifically, fire intensity, size, number, severity, and season length are all increasing, but managers are still employing the same actions (e.g., building the same way, fighting fire the same way). How do we develop/evolve/employ new fire management technologies and tactics and get people to use them? Q2. What is your organization or tribe doing regarding fire? Climate-informed management actions are generally bottom-up, local initiatives, with little or no top- down guidance.
    [Show full text]
  • Recognizing Women Leaders in Fire Science
    fire Editorial Recognizing Women Leaders in Fire Science Alistair M. S. Smith 1,* ID , Crystal A. Kolden 1 ID , Susan J. Prichard 2, Robert W. Gray 3, Paul F. Hessburg 4 and Jennifer K. Balch 5 1 Department of Forest, Rangeland, and Fire Sciences, College of Natural Resources, University of Idaho, Moscow, ID 83844, USA; [email protected] 2 Fire and Environmental Research Applications Team, United States Forest Service Pacific Northwest Research Station, Seattle, WA 98103, USA; [email protected] 3 R.W. Gray Consulting Ltd., Chilliwack, BC V2R 2N2, Canada; [email protected] 4 Landscape and Climate Interactions Teamβ, USDA-FS, PNW Research Station—Forestry Sciences Laboratory & University of Washington, Wenatchee, WA 98801, USA; [email protected] or [email protected] 5 Department of Geography, University of Colorado-Boulder, Boulder, CO 80309, USA; [email protected] * Correspondence: [email protected] Received: 8 August 2018; Accepted: 16 August 2018; Published: 20 August 2018 Abstract: Across the breadth of fire science disciplines, women are leaders in fire research and development. We want to acknowledge some of these leaders to promote diversity across our disciplines. In Fire, we are also happy to announce a new Special Collection, through which we will continue to acknowledge current and future Diversity Leaders in Fire Science by inviting contributions from the leaders in this editorial, among others. Keywords: leadership; women in science 1. The Need to Recognize Women Leaders in Fire Science In 1965, Alice Rossi asked a fundamental question: “Why so few women in science?” [1]. It has long been recognized that women are underrepresented in science, technology, engineering, and mathematical (STEM) disciplines, with a substantial dialogue in the literature as to the impacts of such underrepresentation.
    [Show full text]
  • 1 LISA M. CURRAN Serra Mall Bldg 50, 52K; Mail Code: 2034 Yang
    Curran, Lisa M Curriculum Vitae July 2016 LISA M. CURRAN Serra Mall Bldg 50, 52K; Mail Code: 2034 Yang & Yamazaki Environment & Energy (Y2E2), 373 Stanford University, Stanford, CA 94305 [email protected]; Cell: 203-606-4513. Updated 6 August 2016 EDUCATION 1990 – 1994 Ph.D., Ecology & Evolutionary Biology, Princeton University, Princeton, NJ 1979 – 1984 A.B., Anthropology, with honors, Harvard University, Cambridge, MA RESEARCH INTERESTS Socio-ecological dynamics of tropical ecosystems; Political ecology of tropical land use and rural agrarian livelihoods; Environmental justice; and, Policies and practices of industrial logging, plantations, and mining Indonesian long-term field projects: 1) Logging, oil palm plantations, & rural agrarian livelihood; 2) Ecological dynamics, fires, & carbon emissions in tropical forests and peatlands; 3) Protected area management & deforestation; 4) Reduced Emissions from Deforestation and forest Degradation (REDD), national/regional policies, & land use; 5) Land use, hydrology, & livelihoods; and, 6) Oil palm mills, mining, rural livelihoods, & greenhouse gas emissions. PROFESSIONAL EXPERIENCE Academic Appointments 2009 – Roger & Cynthia Lang Professor of Environmental Anthropology, Dept. of Anthropology Stanford University, Stanford, CA 2009 – Senior Fellow, Woods Institute of the Environment, Stanford University, Stanford, CA 2001 – 2009 Professor of Tropical Resource Science, Associate Professor, (2001-2005) School of Forestry & Environmental Studies, Yale University, New Haven, CT 2001 – 2009
    [Show full text]