Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Bobby H. Braswell"'
Autor:
S. Hagen, G.M. Delgado, Bobby H. Braswell, L. Melendy, Orbita Roswintiarti, Ari Katmoko Sambodo, F. Sullivan, S.M. Walker, Michael W. Palace, Peter W. Ellis, M. Hanson, Tim Pearson, Kustiyo, A.W. Klassen
Publikováno v:
ISPRS Journal of Photogrammetry and Remote Sensing. 139:228-240
Selective logging has an impact on the global carbon cycle, as well as on the forest micro-climate, and longer-term changes in erosion, soil and nutrient cycling, and fire susceptibility. Our ability to quantify these impacts is dependent on methods
Autor:
Crystal H.H. McMichael, Mark B. Bush, Michael W. Palace, Steve Frolking, S. Hagen, Bobby H. Braswell, C. Herrick, Eduardo Góes Neves, Eduardo Kazuo Tamanaha
Publikováno v:
Ecosphere, 8(12):e02035. Wiley-Blackwell
Amazonia contains a vast expanse of contiguous tropical forest and is influential in global carbon and hydrological cycles. Whether ancient Amazonia was highly disturbed or modestly impacted, and how ancient disturbances have shaped current forest ec
Autor:
Bobby H. Braswell, Stephen J. Hagen, Michael W. Palace, Tom Milliman, Seth H. Peterson, Dar A. Roberts, Stephen E. Frolking, Michael Keller, C. Herrick
Publikováno v:
PLoS ONE
PLoS ONE, Vol 12, Iss 9, p e0183308 (2017)
PloS one, vol 12, iss 9
PLoS ONE, Vol 12, Iss 9, p e0183308 (2017)
PloS one, vol 12, iss 9
Amazonia has experienced large-scale regional droughts that affect forest productivity and biomass stocks. Space-borne remote sensing provides basin-wide data on impacts of meteorological anomalies, an important complement to relatively limited groun
Publikováno v:
Advances in Archaeological Practice. 2:195-207
Remote sensing applications are increasingly common in archaeology but they often focus on high resolution imagery and direct archaeological site detection. Moderate spatial resolution remote sensing instruments, which have (near) daily repeat interv
Autor:
Bobby H. Braswell, Oliver Sonnentag, Tom Milliman, Mark A. Friedl, Andrew D. Richardson, Koen Hufkens
Publikováno v:
Remote Sensing of Environment. 117:307-321
Green leaf phenology is known to be sensitive to climate variation. Phenology is also important because it exerts significant control on terrestrial carbon cycling and sequestration. High-quality measurements of green leaf phenology are therefore inc
Autor:
Tom Milliman, Oliver Sonnentag, Mark A. Friedl, Bobby H. Braswell, Andrew D. Richardson, John O'Keefe, Koen Hufkens, Adam M. Young, Cory Teshera-Sterne
Publikováno v:
Agricultural and Forest Meteorology. 152:159-177
Digital repeat photography has the potential to become an important long-term data source for phenological research given its advantages in terms of logistics, continuity, consistency and objectivity over traditional assessments of vegetation status
Autor:
Jessica D. Larsen, James S. Coleman, Dale W. Johnson, Candace M. Batts, David E. Schorran, Christopher von Nagy, John A. Arnone, William G. Coulombe, Bobby H. Braswell, David S. Schimel, Paul S. J. Verburg, Annmarie J. Lucchesi, Rebecca A. Sherry, Yiqi Luo, Linda L. Wallace, Paul E. Buck, Richard L. Jasoni
Publikováno v:
Nature. 455:383-386
Terrestrial ecosystems control carbon dioxide fluxes to and from the atmosphere through photosynthesis and respiration, a balance between net primary productivity and heterotrophic respiration, that determines whether an ecosystem is sequestering car
Autor:
Nancy E. Kinner, Amy A. Merten, Kurt Schwehr, Michele Jacobi, Bobby H. Braswell, Kimberly S. Newman
Publikováno v:
International Oil Spill Conference Proceedings. 2008:881-885
The Coastal Response Research Center (CRRC), a partnership between the University of New Hampshire (UNH) and NOAA'S Office of Response and Restoration (ORR), is leading an effort to develop a data platform capable of intefacing both static and real-t
Autor:
Jeanne E Anderson, Marie-Louise Smith, J. Bryan Blair, Bobby H. Braswell, Ralph Dubayah, Michelle Hofton, Mary E. Martin, Lucie Plourde
Publikováno v:
Remote Sensing of Environment. 112:1856-1870
It has been suggested that attempts to use remote sensing to map the spatial and structural patterns of individual tree species abundances in heterogeneous forests, such as those found in northeastern North America, may benefit from the integration o
Autor:
Alan Barr, Jeffrey H. Gove, Asko Noormets, Dario Papale, Clemens Beckstein, Antje Moffat, Markus Reichstein, Jens Kattge, Vanessa J. Stauch, Bobby H. Braswell, Galina Churkina, Eva Falge, Martin Heimann, Andrew D. Richardson, Ankur R. Desai, Dafeng Hui, David Y. Hollinger, Andy Jarvis
Publikováno v:
Agricultural and Forest Meteorology. 147:209-232
We review 15 techniques for estimating missing values of net ecosystem CO 2 exchange (NEE) in eddy covariance time series and evaluate their performance for different artificial gap scenarios based on a set of 10 benchmark datasets from six forested