AmeriFlux Logo
Quick Sites: Sign in to Use
  1. Home
  2. Sites
  3. Siteinfo
  4. BR-Sa3

BR-Sa3: Santarem-Km83-Logged Forest

Tower_team:
PI: Mike Goulden mgoulden@uci.edu - University of California - Irvine
Lat, Long: -3.0180, -54.9714
Elevation(m): 100
Network Affiliations: AmeriFlux
Vegetation IGBP: EBF (Evergreen Broadleaf Forests: Lands dominated by woody vegetation with a percent cover >60% and height exceeding 2 meters. Almost all trees and shrubs remain green year round. Canopy is never without green foliage.)
Climate Koeppen: Am (Tropical monsoon)
Mean Annual Temp (°C): 26.12
Mean Annual Precip. (mm): 2043.77
Flux Species Measured: CO2
Years Data Collected: 2000 - 2003
Years Data Available:

AmeriFlux BASE 2000 - 2004   Data Citation
Data Use Policy:AmeriFlux CC-BY-4.0 Policy1
Description: Cleared forest. Logged site is near km 83 along BR-183.
URL: http://www.ess.uci.edu/~lba
Research Topics: —
Acknowledgment: —
Site Tasks
  1. This site’s data can also be used under the more restrictive AmeriFlux Legacy Policy.
    The AmeriFlux Legacy Policy must be followed if this site’s data are combined with data from sites that require the AmeriFlux Legacy Policy.
Site Photo More Site Images
AmeriFlux Logo

Site Publication More Site Publications

BR-Sa3: Santarem-Km83-Logged Forest

Use the information below for citation of this site. See the Data Policy page for more details.

DOI(s) for citing BR-Sa3 data

Data Use Policy: AmeriFlux CC-BY-4.0 License

This site’s data can also be used under the more restrictive AmeriFlux Legacy Policy.
The AmeriFlux Legacy Policy must be followed if BR-Sa3 data are combined with data from sites that require the AmeriFlux Legacy Policy.

  • AmeriFlux BASE: https://doi.org/10.17190/AMF/1245995
    Citation: Mike Goulden (2019), AmeriFlux BASE BR-Sa3 Santarem-Km83-Logged Forest, Ver. 3-5, AmeriFlux AMP, (Dataset). https://doi.org/10.17190/AMF/1245995

To cite BADM when downloaded on their own, use the publications below for citing site characterization. When using BADM that are downloaded with AmeriFlux BASE and AmeriFlux FLUXNET products, use the DOI citation for the associated data product.

Publication(s) for citing site characterization

    —

Acknowledgments

    —

Resources

BR-Sa3: Santarem-Km83-Logged Forest

This page displays the list of downloads of data for the site {{siteId}}.

Note: Results are the number of downloads to distinct data users. The Download Count column indicates the number of times the data user downloaded the data. The Version column refers to the version of the data product for the site that was downloaded by the data user.

Year Range

 Showing {{startItem + 1}} to {{(startItem + items) > filtered.length ? filtered.length : (startItem + items)}} of {{filtered.length}} results  Showing 0 to 0 of 0 results
Products :
';
Site Team View
Items Per Page:  
Date Name Data Product Version Intended Use Intended Use Description Download Count
{{dlObject.timeStamp}} {{dlObject.displayName}} {{displayProduct(dlObject.dataProduct)}} {{dlObject.version}} {{dlObject.intendedUse}} {{dlObject.comment}} {{dlObject.downloadCounter}}
No results to display
Date Name Data Product Vers. Intended Use Intended Use Description Download Count
{{dlObject.timeStamp}} {{dlObject.displayName}} {{displayProduct(dlObject.dataProduct)}} {{dlObject.version}} {{dlObject.intendedUse}} {{dlObject.comment}} {{dlObject.downloadCounter}}

 Showing {{startItem + 1}} to {{(startItem + items) > filtered.length ? filtered.length : (startItem + items)}} of {{filtered.length}} results

 Showing 0 to 0 of 0 results

Items Per Page:  

Not Found

Uh Oh. Something is missing. Try double checking the URL and try again.

BR-Sa3: Santarem-Km83-Logged Forest

Year Publication
2019 Paca, V. H., Espinoza-Dávalos, G. E., Hessels, T. M., Moreira, D. M., Comair, G. F., Bastiaanssen, W. G. (2019) The Spatial Variability Of Actual Evapotranspiration Across The Amazon River Basin Based On Remote Sensing Products Validated With Flux Towers, Ecological Processes, 8(1), 20. https://doi.org/10.1186/s13717-019-0158-8
2019 Paca, V. H., Espinoza-Dávalos, G. E., Hessels, T. M., Moreira, D. M., Comair, G. F., Bastiaanssen, W. G. (2019) The Spatial Variability Of Actual Evapotranspiration Across The Amazon River Basin Based On Remote Sensing Products Validated With Flux Towers, Ecological Processes, 8(1), . https://doi.org/https://doi.org/10.1186/s13717-019-0158-8
2018 Chu, H., Baldocchi, D. D., Poindexter, C., Abraha, M., Desai, A. R., Bohrer, G., Arain, M. A., Griffis, T., Blanken, P. D., O'Halloran, T. L., Thomas, R. Q., Zhang, Q., Burns, S. P., Frank, J. M., Christian, D., Brown, S., Black, T. A., Gough, C. M., Law, B. E., Lee, X., Chen, J., Reed, D. E., Massman, W. J., Clark, K., Hatfield, J., Prueger, J., Bracho, R., Baker, J. M., Martin, T. A. (2018) Temporal Dynamics Of Aerodynamic Canopy Height Derived From Eddy Covariance Momentum Flux Data Across North American Flux Networks, Geophysical Research Letters, 45, 9275–9287. https://doi.org/10.1029/2018GL079306
2005 Wick, B., Veldkamp, E., Mello, W. Z. De, Keller, M., Crill, P. (2005) Nitrous Oxide Fluxes And Nitrogen Cycling Along A Pasture Chronosequence In Central Amazonia, Brazil, Biogeosciences, 2(2), 175-187. https://doi.org/10.5194/bg-2-175-2005
2004 Chambers, J. Q., Tribuzy, E. S., Toledo, L. C., Crispim, B. F., Higuchi, N., Santos, J. d., Araújo, A. C., Kruijt, B., Nobre, A. D., Trumbore, S. E. (2004) Respiration From A Tropical Forest Ecosystem: Partitioning Of Sources And Low Carbon Use Efficiency, Ecological Applications, 14(sp4), 72-88. https://doi.org/10.1890/01-6012
2003 Saleska, S. R., Miller, S. D., Matross, D. M., Goulden, M. L., Wofsy, S. C., Rocha, H. R. da, Camargo, P. B. de, Crill, P., Daube, B. C., Freitas, H. C. de, Hutyra, L., Keller, M., Kirchhoff, V., Menton, M., Munger, J. W., Pyle, E. H., Rice, A. H., Silva, H. (2003) Carbon In Amazon Forests: Unexpected Seasonal Fluxes And Disturbance-Induced Losses, Science, 302(5650), 1554-1557. https://doi.org/10.1126/science.1091165
2004 Keller, M., Alencar, A., Asner, G. P., Braswell, B., Bustamante, M., Davidson, E., Feldpausch, T., Fernandes, E., Goulden, M., Kabat, P., Kruijt, B., Luizão, F., Miller, S., Markewitz, D., Nobre, A. D., Nobre, C. A., Priante Filho, N., da Rocha, H., Silva Dias, P., von Randow, C., Vourlitis, G. L. (2004) Ecological Research In The Large-Scale Biosphere– Atmosphere Experiment In Amazonia: Early Results, Ecological Applications, 14(sp4), 3-16. https://doi.org/10.1890/03-6003
2004 Baker, T. R., Phillips, O. L., Malhi, Y., Almeida, S., Arroyo, L., Di Fiore, A., Erwin, T., Killeen, T. J., Laurance, S. G., Laurance, W. F., Lewis, S. L., Lloyd, J., Monteagudo, A., Neill, D. A., Patino, S., Pitman, N. C., M. Silva, J. N., Vasquez Martinez, R. (2004) Variation In Wood Density Determines Spatial Patterns Inamazonian Forest Biomass, Global Change Biology, 10(5), 545-562. https://doi.org/10.1111/j.1365-2486.2004.00751.x
2006 Goulden, M. L., Miller, S. D., da Rocha, H. R. (2006) Nocturnal Cold Air Drainage And Pooling In A Tropical Forest, Journal Of Geophysical Research, 111(D8), n/a-n/a. https://doi.org/10.1029/2005jd006037
2004 Goulden, M. L., Miller, S. D., da Rocha, H. R., Menton, M. C., de Freitas, H. C., e Silva Figueira, A. M., de Sousa, C. A. (2004) Diel And Seasonal Patterns Of Tropical Forest CO2 Exchange, Ecological Applications, 14(sp4), 42-54. https://doi.org/10.1890/02-6008
2004 Kruijt, B., Elbers, J. A., von Randow, C., Araújo, A. C., Oliveira, P. J., Culf, A., Manzi, A. O., Nobre, A. D., Kabat, P., Moors, E. J. (2004) The Robustness Of Eddy Correlation Fluxes For Amazon Rain Forest Conditions, Ecological Applications, 14(sp4), 101-113. https://doi.org/10.1890/02-6004
2004 Vourlitis, G. L., Priante Filho, N., Hayashi, M. M., Nogueira, J. d., Raiter, F., Hoegel, W., Campelo, Jr, J. H. (2004) Effects Of Meteorological Variations On The CO2 Exchange Of A Brazilian Transitional Tropical Forest, Ecological Applications, 14(sp4), 89-100. https://doi.org/10.1890/01-6005
2004 da Rocha, H. R., Goulden, M. L., Miller, S. D., Menton, M. C., Pinto, L. D., de Freitas, H. C., e Silva Figueira, A. M. (2004) Seasonality Of Water And Heat Fluxes Over A Tropical Forest In Eastern Amazonia, Ecological Applications, 14(sp4), 22-32. https://doi.org/10.1890/02-6001
2004 Steininger, M. K. (2004) Net Carbon Fluxes From Forest Clearance And Regrowth In The Amazon, Ecological Applications, 14(sp4), 313-322. https://doi.org/10.1890/02-6007
2004 Riggan, P. J., Tissell, R. G., Lockwood, R. N., Brass, J. A., Pereira, J. A., Miranda, H. S., Miranda, A. C., Campos, T., Higgins, R. (2004) Remote Measurement Of Energy And Carbon Flux From Wildfires In Brazil, Ecological Applications, 14(3), 855-872. https://doi.org/10.1890/02-5162
2004 Asner, G. P., Keller, M., Pereira, Jr, R., Zweede, J. C., Silva, J. N. (2004) Canopy Damage And Recovery After Selective Logging In Amazonia: Field And Satellite Studies, Ecological Applications, 14(sp4), 280-298. https://doi.org/10.1890/01-6019
2004 Miller, S. D., Goulden, M. L., Menton, M. C., da Rocha, H. R., de Freitas, H. C., Figueira, A. M., Dias de Sousa, C. A. (2004) Biometric And Micrometeorological Measurements Of Tropical Forest Carbon Balance, Ecological Applications, 14(sp4), 114-126. https://doi.org/10.1890/02-6005
2006 Bruno, R. D., da Rocha, H. R., de Freitas, H. C., Goulden, M. L., Miller, S. D. (2006) Soil Moisture Dynamics In An Eastern Amazonian Tropical Forest, Hydrological Processes, 20(12), 2477-2489. https://doi.org/10.1002/hyp.6211

BR-Sa3: Santarem-Km83-Logged Forest

BADM for This Site

Access the Biological, Ancillary, Disturbance and Metadata (BADM) information and data for this site.

BADM contain information for many uses, such as characterizing a site’s vegetation and soil, describing disturbance history, and defining instrumentation for flux processing. They complement the flux/met data.

* Online updates are shown on the Overview tab real time. However, downloaded BADM files will not reflect those updates until they have been reviewed for QA/QC.

BR-Sa3: Santarem-Km83-Logged Forest

Wind Roses

Click an image below to enlarge it, or use the navigation panel.
  • Image scale: 1014m x 1014m
  • Data Collected:
    • Wind roses use variables ‘WS’ and ‘WD’.
    Download Data Download Wind Rose as Image File (PNG)

    Wind Speed (m/s)

  • Graph Type
  • Wind Speed Scale
  • Wind Direction Scale (%)
  • Show Satellite Image
  • Show Wind Rose
    • Annual Average
    About Ameriflux Wind Roses
    Wind Rose Explanation
    A wind rose gives a succinct view of how wind speed and direction are typically distributed at a particular location. Presented in a circular format, a wind rose shows the frequency and intensity of winds blowing from particular directions. The length of each “spoke” around the circle indicates the amount of time (frequency) that the wind blows from a particular direction. Colors along the spokes indicate categories of wind speed (intensity). Each concentric circle represents a different frequency, emanating from zero at the center to increasing frequencies at the outer circles
    Utility
    This information can be useful to gain insight into regions surrounding a flux tower that contribute to the measured fluxes, and how those regions change in dependence of the time of day and season. The wind roses presented here are for four periods of the year, and in 16 cardinal directions. Graphics are available for all sites in the AmeriFlux network based on reported wind measurements at each site.
    Data from each site can be downloaded by clicking the ‘download’ button.
    Hover the cursor over a wind rose to obtain directions, speeds and intensities.
    Note that wind roses are not equivalent to flux footprints. Specifically, the term flux footprint describes an upwind area “seen” by the instruments measuring vertical turbulent fluxes, such that heat, water, gas and momentum transport generated in this area is registered by the instruments. Wind roses, on the other hand, identify only the direction and speed of wind.
    Where do these data come from?
    The wind roses are based on observed hourly data from the sites registered with the AmeriFlux Network.
    Parameters for AmeriFlux Wind Roses
    To use wind roses for a single AmeriFlux site, the following parameters may be most useful:
    • Wind Speed Scale: Per Site
    • Wind Direction Scale (%): Per Site
    To compare wind roses from more than one single AmeriFlux site, the following parameters may be most useful:
    • Wind Speed Scale: Non-Linear
    • Wind Direction Scale (%): AmeriFlux
    Mar - Jun; 6am - 6pm
    Mar - Jun; 6pm - 6am
    Jun - Sep; 6am - 6pm
    Jun - Sep; 6pm - 6am
    Sep - Dec; 6am - 6pm
    Sep - Dec; 6pm - 6am
    Dec - Mar; 6am - 6pm
    Dec - Mar; 6pm - 6am