NOTICE -- The LBA-ECO Project website is no longer being supported.  This archive is a snapshot, as it existed in 2013, of the LBA-ECO website, maintained by NASA Goddard Space Flight Center, and now archived at the ORNL DAAC.  Links to external websites may be inactive. Final data products from the LBA project can be found at the ORNL DAAC.
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Principal Investigators:

Scott Dennis Miller, State University of New York at Albany (US-PI)
Humberto Rocha, USP (Universidade de Sao Paulo) (SA-PI)

 

Abstract 2006:  The Effects of Selective Logging on Carbon Dioxide and Energy Exchange in Tapajos National Forest (View)

 
Resumo 2006:  Os efeitos do corte seletivo nos fluxos de energia e dióxido de carbono sobre a Floresta Nacional do Tapajós (Visualizar)

 

Investigation Duration:   02/2006 - 02/2008

 

CD-31 is a successor to investigation(s) CD-04.

 

Participants:

Rogerio Deitali Bruno, IAG - Instituto de Astronomia, Geofísica e Ciências Atmosféricas (USP)
Christopher Eric Doughty, University of California at Irvine
Adelaine Michela Figueira, CENA- USP
Helber Custódio de Freitas, USP - Universidade de Sao Paulo
Michael L. Goulden, Co-Investigator, University of California Irvine
Augusto Rodrigues Maia, Projeto LBA-Ecologia
Scott Dennis Miller, US-PI, State University of New York at Albany
Humberto Rocha, SA-PI, USP (Universidade de Sao Paulo)
Rafael Rosolem, University of Arizona
Cleilim Albert Dias de Sousa, Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis - IBAMA
Gregory Curtis Winston, UC Irvine

 

Research Sites:

Pará Western (Santarém)

Training and Education Activities - Proposed:

Michela Figueira, a Santarem native, and current graduate student in Piracicaba, will visit SUNY Albany for an extended period to analyze and submit for publication biometric data she and Albert Sousa (another Santarem student) collected over several years in Tapajos National Forest, selectively-logged tower site. An USP graduate student will be trained on processing high-frequency turbulence data during an extended visit at SUNY Albany. A second USP graduate student will visit SUNY Albany for an extended period of time to work on incorporating the km 83 tower data into a model such as SIB2. We will also provide training on accessing the daily field data transmitted by satellite that is used to diagnostic system performance. Prof. Rocha will continue to involve USP graduate students in the analysis of km 83 water and energy budget. Prof. Goulden will continue to oversee the graduate training and education of Chris Doughty. Graduate students from USP, Piracicaba, and UCI will partipate in conferences.

 

Training and Education Activities - Accomplished:

Currently none available.

 
 
 

Datasets/Posters Available:

Currently none available.

 

Publications:

Doughty CE, Goulden ML. (2008) Seasonal patterns of tropical forest leaf area index and CO2 exchange. Journal of Geophysical Research-Biogeosciences, 113. http://dx.doi.org/10.1080/17550874.2013.818073 (abstract)

Doughty CE, Goulden ML. (2008) Are tropical forests near a high temperature threshold? Journal of Geophysical Research-Biogeosciences, 113. http://dx.doi.org/10.1029/2007JG000632 (abstract)

Acevedo OC, Moraes OLL, Degrazia GA, Fitzjarrald DR, Manzi AO, Campos JG. (2009) Is friction velocity the most appropriate scale for correcting nocturnal carbon dioxide fluxes? Agricultural and Forest Meteorology, 149, 1-10. (abstract)

Doughty CE, Flanner MG, Goulden ML. (2010) Effect of smoke on subcanopy shaded light, canopy temperature, and carbon dioxide uptake in an Amazon rainforest. Global Biogeochemical Cycles, 24. (abstract)

 

Matrix of Publications-Datasets:  more

 

Science Questions:

Carbon Dynamics:

        CD-Q2 - How do biological processes such as mortality and recruitment or succession following land use change influence the net annual carbon balance for different land cover and land use types?
        CD-Q3b - How does selective logging change the storage and cycling of carbon in forests?
 
 
 
 
 
 

Other Research Teams:

CD-01  -  CD-02  -  CD-03  -  CD-04  -  CD-05  -  CD-06  -  CD-07  -  CD-08  -  CD-09  -  
CD-10  -  CD-11  -  CD-12  -  CD-14  -  CD-15  -  CD-17  -  CD-18  -  CD-30  -  CD-32  -  
CD-33  -  CD-34  -  CD-35  -  CD-36  -  CD-37  -  CD-40  -  CD-41  -  LC-01  -  LC-02  -  
LC-03  -  LC-04  -  LC-05  -  LC-06  -  LC-07  -  LC-08  -  LC-09  -  LC-10  -  LC-11  -  
LC-12  -  LC-13  -  LC-14  -  LC-15  -  LC-16  -  LC-21  -  LC-22  -  LC-23  -  LC-24  -  
LC-30  -  LC-31  -  LC-32  -  LC-33  -  LC-34  -  LC-35  -  LC-36  -  LC-37  -  LC-38  -  
LC-39  -  ND-01  -  ND-02  -  ND-03  -  ND-04  -  ND-06  -  ND-07  -  ND-08  -  ND-09  -  
ND-10  -  ND-11  -  ND-30  -  ND-31  -  PC-30  -  TG-01  -  TG-02  -  TG-03  -  TG-04  -  
TG-05  -  TG-06  -  TG-07  -  TG-08  -  TG-09  -  TG-10  -  TG-30  -  TG-31  -  TG-32

 


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