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Wednesday: Sep. 26, 2007 |
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Opening Plenary (9:00 - 10:30)
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Room: Amazonas (ground level)
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OP1.1
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Welcome / Introduction
(Michael M. Keller)
[presentation]
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OP1.2
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LBA SSC
(Mateus Batistella)
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OP1.3
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LBA-ECO - NASA HQ - Wickland Introduction
(Diane Wickland)
[presentation]
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OP1.4
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LBA-ECO Data Archive Status
(Peter C. Griffith)
[presentation]
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OP1.5
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Agenda / Housekeeping
(Michael M. Keller)
[presentation]
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Plenary 1 (11:00 - 12:40)
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Room: Amazonas (ground level)
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SP1.1
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Towards a new scientific agenda for LBA
(Mateus Batistella)
[presentation]
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SP1.2
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A New Approach for Estimating Carbon Emissions from Deforestation
(Ruth DeFries, van der Werf Guido, Doug Morton, G. James Collatz, James Randerson)
[abstract]
[presentation]
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SP1.3
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An organic carbon budget for an Amazon floodplain lake
(John M. Melack, Diana Engle, Bruce Forsberg)
[abstract]
[presentation]
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SP1.4
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Amazon Forest Dynamics and Carbon Balance 1980-2005
(Oliver L Phillips and RAINFOR Consortium)
[abstract]
[presentation]
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Parallel Oral Session 1 (16:30 - 18:50)
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1A: Remote Sensing and the Carbon Cycle |
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Chair: Liana Anderson
Room: Flora (ground level)
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1A.1
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Objective Indicators of Pasture Degradation from Spectral Mixed Model Analysis of Landsat Imagery
(Eric A. Davidson, Gregory P. Asner, Thomas A. Stone, Christopher Neill, Ricardo de O. Figueiredo)
[abstract]
[presentation]
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1A.2
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Amazon Forests Green-up during 2005 drought
(Scott R. Saleska, Kamel Didan, Alfredo R. Huete, Brad Christoffersen, Natalia Restrepo-Coupe)
[abstract]
[presentation]
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1A.3
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MODIS vegetation indices for detecting the 2005 Amazon drought
(Liana O. Anderson, Yadvinder Malhi, Luiz E.O.C. Aragao, Sassan Saatchi)
[abstract]
[presentation]
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1A.4
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Severe storms and blow-down disturbances in the Amazon forest
(Fernando Del Bon Espirito-Santo, Michael Keller, Robby Braswell, Gilberto Vincente, Steve Frolking)
[abstract]
[presentation]
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1B: Chemistry of Streams and Rivers |
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Chair: Mark Johnson
Room: Terra (2nd floor)
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1B.1
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Water and solute fluxes in small Amazonian forest and pasture watersheds
(Christopher Neill, Sonja Germer, Alex Krusche, Joaquin Chaves, Helmut Elsenbeer, Sergio Gouveia Neto, Adriana Castellanos Bonilla)
[abstract]
[presentation]
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1B.2
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Identifying runoff sources across scales in Amazon watersheds: an LBA synthesis effort
(Joaquin Chaves, Christopher Neill, Mark Johnson, Daniel Markewitz, Helmut Elsenbeer, Alex V. Krusche, Trent Biggs, Ricardo Figueiredo, Johannes Lehman, Linda A Deegan)
[abstract]
[presentation]
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1B.3
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Dissolved organic carbon fluxes in precipitation, throughfall and overland flow in a riparian forest in Southwestern Amazonia (Rondônia, Brazil)
(Nei Kavaguichi Leite, Alex Vladimir Krusche, Giovana Mendonça Cabianchi, Maria Victoria Ramos Ballester, Reynaldo Luiz Victoria, Jeffrey Edward Richey, Reginaldo Felix Souza, Farley Oliveira Xavier, Christopher Neill)
[abstract]
[presentation]
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1B.4
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Storm pulses of dissolved CO2 in a forested headwater Amazonian stream explored using hydrograph separation
(Mark S Johnson, Eduardo Guimarães Couto, Johannes Lehmann, Susan J Riha, Markus Weiler)
[abstract]
[presentation]
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1B.5
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Photochemical production of low molecular-weight organic acids in the Rio Negro
(Sonya Marie Remington, Alex V Krusche, Jeffrey E Richey, Jonismar Souza da Silva, Hilandia Brandao da Cunha)
[abstract]
[presentation]
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1B.6
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The Importance of pH, Particulate Carbon, and Photosynthesis in Controlling Water-Column Respiration Rates in the Central and Southwestern Amazon Basin
(Erin Elizabeth Ellis, Jeffrey E Richey, Anthony K Aufdenkampe, Alex Vladamir Krusche)
[abstract]
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1C: Regional Hydrometeorology |
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Chairs: Gustavo Goncalves, Nathan Moore
Room: Verde (ground level)
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1C.1
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Local, regional and global hydroclimatological impacts of Amazon deforestation: An LBA Perspective
(Roni Avissar, Renato Ramos da Silva, David Werth, Natalia Hasler)
[abstract]
[presentation]
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1C.2
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Modelling Land-Climate Interactions in Amazônia under Uncertainty
(Nathan J Moore, Robert Walker, Eugenio Arima, Renato Ramos da Silva, Alex Pfaff, Juan Robalino)
[abstract]
[presentation]
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1C.3
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Regional Climate Change Over Eastern Amazonia Caused by Pasture and Soybean Cropland Expansion
(Gilvan Sampaio, Carlos Afonso Nobre, Marcos Heil Costa, Prakki Satyamurty, Britaldo Silveira Soares-Filho, Manoel Ferreira Cardoso)
[abstract]
[presentation]
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1C.4
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Shallow Water Model to Simulate the Influence of Amazônia Convection on the Atlantic ITCZ Unstable
(Humberto Alves Barbosa, Michelle Simões Reboita)
[abstract]
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1C.5
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Evaluation of South American LDAS atmospheric forcing datasets for use in regional land surface modeling over the LBA region
(Luis G G de Goncalves, W. James Shuttleworth, Rafael Rosolem, David Toll, Dirceu Herdies, Ian Baker)
[abstract]
[presentation]
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Thursday: Sep. 27, 2007 |
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Plenary 2 (9:00 - 10:40)
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Room: Amazonas (ground level)
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SP2.1
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Scale-Dependence in Understanding Deforestation in Amazonia
(Emilio F Moran)
[abstract]
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SP2.2
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Amazon Carbon fluxes: seasonality, interannual variability, and the future under climate change
(Scott Saleska)
[presentation]
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SP2.3
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Interpreting Dynamic Signatures of Land-water Coupling and In-stream Processes from pCO2: from Small Streams to Big Rivers
(Jeffrey E Richey, Alex Krusche, Maria V Ballester)
[abstract]
[presentation]
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SP2.4
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Fire and the tipping points of ecological, economics and climatic Amazon systems
(Ane A. C. Alencar, Daniel C Nepstad)
[presentation]
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Parallel Oral Session 2 (16:30 - 18:30)
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2A: Evapotranspiration and Precipitation |
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Chairs: David Fitzjarrald, Renato Ramos-da-Silva
Room: Verde (ground level)
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2A.1
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Characteristics of precipitation in the Santarém study region
(David Roy Fitzjarrald, Ricardo Kendi Sakai, Osvaldo M. M. Moraes, Raimundo Cosme de Oliveira, Otávio Costa Acevedo, Troy Beldini)
[abstract]
[presentation]
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2A.2
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Genesis of Cloud Streets and Convection over Pristine Amazon Forest
(Renato Ramos-da-Silva, Adilson Wagner Gandu, Leonardo Sá, Maria Silva Dias, Julia Cohen)
[abstract]
[presentation]
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2A.3
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When different LSMs drive the same dynamic phenology module, which better simulates surface-to-atmosphere fluxes?
(Enrique Xavier Rosero, Lindsey Elizabeth Gulden, Zong-Liang Yang, Guo-Yue Niu)
[abstract]
[presentation]
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2A.4
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The tropical land-atmosphere water flux: Measurements, models and controls for evapotranspiration in the Amazon
(Joshua Benjamin Fisher, Yadvinder Malhi)
[abstract]
[presentation]
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2A.5
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Amazon forest hidden water stress
(Gina Knust Cardinot, Daniel Curtis Nepstad)
[abstract]
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2B: Forest Dynamics and Disturbance |
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Chairs: Lucy Hutyra, Yadvinder Malhi
Room: Flora (ground level)
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2B.1
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Disturbance and Old-Growth Amazon Forest Carbon Balance
(Jeffrey Q Chambers, Jeremy Fisher, Giuliano Guimarães, Vilany Carneiro, Amanda Robertson, George Hurtt, Joaquim dos Santos, Niro Higuchi)
[abstract]
[presentation]
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2B.2
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Effects of disturbance on biomass, structure and carbon balance in two Amazonian Forests
(Elizabeth Hammond Pyle, Gregory W. Santoni, Henrique E. M. Nascimento, Lucy R. Hutyra, Plinio B. Carmago, Simone Vieira, Daniel J. Curran, Joost van Haren, Scott R. Saleska, V. Y. Chow, William F. Laurance, Steven C. Wofsy)
[abstract]
[presentation]
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2B.3
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Effects of selective logging on tropical forest tree growth
(Adelaine Michela Figueira, Cleilim Albert D. de Sousa, Augusto R. Maia, Mary C. Menton, Scott D. Miller, Michael L. Goulden, Humberto Ribeiro da Rocha)
[abstract]
[presentation]
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2B.4
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Internal carbon dynamics of Amazonian forest systems
(Yadvinder Malhi, Luiz Aragao)
[abstract]
[presentation]
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2C: Regional Land Use Change |
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Chairs: Britaldo Soares-Filho, Eustáquio Reis
Room: Terra (2nd floor)
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2C.1
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Basin-Wide Assessment of Forest Disturbances by Selective Logging and Forest Fires
(Eraldo A.T. Matricardi, Skole L. Skole, Marcos A Pedlowski, Walter Chomentoski)
[abstract]
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2C.2
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SimAmazonia-2, a basin-wide simulation model of Amazon landscape dynamics
(Hermann Rodrigues, Britaldo Silveira Soares-Filho, Daniel Nepstad, William Leles Costa)
[abstract]
[presentation]
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2C.3
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Coupling socioeconomic and demographic dimensions to a spatial simulation model of deforestation for the Brazilian Amazon
(Britaldo Silveira Soares-Filho, Ricardo Alexandrino Garcia, Hermann Rodrigues, Sueli Moro, Daniel Nepstad)
[abstract]
[presentation]
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2C.4
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Settlement Formation and Land Cover and Land Use Change: a case study in the Brazilian Amazon
(Marcellus M. Caldas, Robert T. Walker, Cynthia S. Simmons, Steve Aldrich, Matricardi Eraldo)
[abstract]
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2C.5
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Sustainable pathways of biofuel crop expansion in the Tropics?
(Holly Gibbs, Matthew Johnston, Jonathan Foley)
[abstract]
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2C.6
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The Effects of Climate Change on Profitability and Land Use in Brazilian Agriculture
(Eustáquio J Reis, José Gustavo Feres, Juliana Simões Speranza)
[abstract]
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Friday: Sep. 28, 2007 |
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Parallel Oral Session 3 (9:00 - 11:00)
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3A: Trace Gases |
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Chairs: Luciana Gatti, Patrick Crill
Room: Verde (ground level)
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3A.1
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Trace Gas Fluxes From Through-Canopy Measurements in an Upland Forest of the Eastern Brazilian Amazon
(Patrick Crill, Michael Keller, Hudson Silva, Jadson Dizencourt Dias, Sergio Albuquerque, Peter Czepiel, Raimundo Cosme de Oliveira)
[abstract]
[presentation]
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3A.2
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CO2 Fluxes Derived for Column Integration Technique Using Aircraft Profiles in Amazônia
(Luciana Vanni Gatti, Monica Tais Siqueira D'Amelio, John Bharat Miller, Filipe F. C. Vaz, Andrew Crotwell, Pieter Tans, Steve Wofsy)
[abstract]
[presentation]
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3A.3
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Study of N2O Flux over Central Amazon
(Monica Tais Siqueira D'Amelio, Luciana Vanni Gatti, John Bharat Miller, Pieter Tans)
[abstract]
[presentation]
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3A.4
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Do plant species influence soil gas fluxes in tropical forests?
(Joost van Haren, Cosme Oliveira Jr, Scott Saleska, Michael Keller)
[abstract]
[presentation]
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3B: Carbon and Energy Fluxes |
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Chairs: Otávio Acevedo, Scott Miller
Room: Flora (ground level)
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3B.1
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Resolving systematic errors in estimates of net ecosystem exchange of CO2 and ecosystem respiration in a tall-stature forest: application to a tropical forest biome
(Lucy R Hutyra, James W. Munger, Elizabeth Hammond-Pyle, Scott R Saleska, Natalia Restrepo-Coupe, Plinio B de Camargo, Steven C Wofsy)
[abstract]
[presentation]
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3B.2
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Scaling nighttime turbulence intensity for correcting carbon dioxide fluxes
(Otávio C Acevedo, Osvaldo L L Moraes, José G Campos, David R Fitzjarrald, Ricardo K Sakai)
[abstract]
[presentation]
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3B.3
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The Effects of Selective Logging on Tropical Forest-Atmosphere Exchange
(Scott Miller, Michael Goulden, Humberto Ribeiro da Rocha, Steve Wofsy, Lucy Hutyra, Scott Saleska, Michela Figueira, Kathryn McKain, Plinio Camargo)
[abstract]
[presentation]
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3B.4
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Carbon and energy fluxes simulated by the Noah LSM and the Community Land Model
(Lindsey Elizabeth Gulden, Enrique Xavier Rosero, Zong-Liang Yang, Guo-Yue Niu)
[abstract]
[presentation]
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3C: Land Use and Fire |
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Chairs: Jennifer Balch, Manoel Cardoso
Room: Terra (2nd floor)
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3C.1
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A basin-wide assessment of the GOES and MODIS active fire products for the Brazilian Amazon
(Wilfrid Schroeder, Ivan Csiszar, Elaine Prins, Chris Schmidt, Alberto Setzer, Karla Longo, Saulo Freitas, Jeffrey Morisette, Jason Brunner)
[abstract]
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3C.2
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Fire probability maps for the Brazilian Amazonia
(Manoel Cardoso, Carlos Nobre, Guillermo Obregon, Gilvan Sampaio)
[abstract]
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3C.3
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Simulating the occurrence of hot pixels along the Amazon forest fringe
(Rafaella Silvestrini, Britaldo Silveira Soares-Filho, Hermann Rodrigues, Daniel Curtis Nepstad)
[abstract]
[presentation]
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3C.4
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The contribution of fire to forest degradation in the upper Xingu basin
(Douglas Morton, Ruth DeFries, Carlos Souza, Jr., Andre Lima, Guido van der Werf)
[abstract]
[presentation]
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3C.5
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A Negative Fire Feedback in a Transitional Forest of Southeastern Amazônia
(Jennifer K. Balch, Daniel C. Nepstad, Paulo M. Brando, Lisa M. Curran, Osvaldo Portela, Oswaldo de Carvalho Jr., Paul Lefebvre)
[abstract]
[presentation]
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3C.6
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Climatic seasonality and land use dynamics in the Brazilian Amazonia
(Luiz E. O. C. Aragao, Nicolas Barbier, Andre Lima, Yadvinder Malhi, Yosio Shimabukuro, Liana O. Anderson, Sassan Saatchi)
[abstract]
[presentation]
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Plenary 3 (11:30 - 13:10)
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Room: Amazonas (ground level)
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SP3.1
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Agricultural transitions in the Amazon region: consequences for biogeochemistry and ecosystems services
(Jerry M. Melillo)
[presentation]
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SP3.2
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Forest disturbance and recovery: A synthesis of approaches
(Jeffrey Q. Chambers)
[presentation]
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SP3.3
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Do secondary forests of Amazonia conform to the soil genesis paradigm of N and P limitation in terrestrial ecosystems?
(Eric Davidson)
[presentation]
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SP3.4
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Linking Science to Development and Conservation in SW Amazonia: Activities of the LBA-Acre Group During and After the Drought of 2005
(Irving Foster Brown, LBA-Acre - Group)
[abstract]
[presentation]
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Closing Plenary (13:10 - 13:30)
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Room: Amazonas (ground level)
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CP1.1
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LBA-ECO Data Archive Summary
(Peter C. Griffith)
[presentation]
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