@Article{AndersonMLASPBCEHLLMNPQA:2009:InLaHe,
author = "Anderson, Liana Oighenstein and Malhi, Yadvinder and Ladle,
Richard J. and Arag{\~a}o, Luiz Eduardo O. C. and Shimabukuro,
Yosio Edemir and Phillips, Oliver and Baker, Tim and Costa,
Antonio Lola da and Espejo, Javier and Higuchi, Niro and Laurance,
William F. and L{\'o}pez-Gonz{\'a}lez, Gabi and Monteagudo, Abel
and N{\'u}ņez-Vargas, Percy and Peacock, July and Quesada, Carlos
A. and Almeida, Samuel",
affiliation = "Univ Oxford, Sch Geog \& Environm, Oxford, England and Univ
Oxford, Sch Geog \& Environm, Oxford, England and Univ Oxford,
Sch Geog \& Environm, Oxford, England and Univ Oxford, Sch Geog
\& Environm, Oxford, England and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and Univ Leeds, Sch Geog, Earth \& Biosphere
Inst, Leeds LS2 9JT, W Yorkshire England and Univ Leeds, Sch Geog,
Earth \& Biosphere Inst, Leeds LS2 9JT, W Yorkshire England and
Fed Univ Para, BR-66059 Belem, Para Brazil and Inst Natl Pesquisas
Amazonia, Manaus, Amazonas Brazil and Inst Natl Pesquisas
Amazonia, Manaus, Amazonas Brazil and Smithsonian Trop Res Inst,
Balboa, Panama and {} and Univ Nacl San Antonia Abad Cusco,
Herbario Vargas, Cuzco, Peru and Univ Nacl San Antonia Abad Cusco,
Herbario Vargas, Cuzco, Peru and Univ Leeds, Sch Geog, Earth \&
Biosphere Inst, Leeds LS2 9JT, W Yorkshire England and Univ Leeds,
Sch Geog, Earth \& Biosphere Inst, Leeds LS2 9JT, W Yorkshire
England and Museu Paraense Emilio Goeldi, Belem, Para Brazil",
title = "Influence of landscape heterogeneity on spatial patterns of wood
productivity, wood specific density and above ground biomass in
Amazonia",
journal = "Biogeosciences",
year = "2009",
volume = "6",
number = "9",
pages = "1883--1902",
note = "{DOAJ Directory of Open Access Journals Free}",
keywords = ": aboveground biomass, carbon cycle, forestry production,
geomorphology, Landsat thematic mapper, landscape structure,
remote sensing, wood, Amazonia, Heliconia.",
abstract = "Long-term studies using the RAINFOR network of forest plots have
generated significant insights into the spatial and temporal
dynamics of forest carbon cycling in Amazonia. In this work, we
map and explore the landscape context of several major RAINFOR
plot clusters using Landsat ETM+ satellite data. In particular, we
explore how representative the plots are of their landscape
context, and test whether bias in plot location within landscapes
may be influencing the regional mean values obtained for important
forest biophysical parameters. Specifically, we evaluate whether
the regional variations in wood productivity, wood specific
density and above ground biomass derived from the RAINFOR network
could be driven by systematic and unintentional biases in plot
location. Remote sensing data covering 45 field plots were
aggregated to generate landscape maps to identify the specific
physiognomy of the plots. In the Landsat ETM+ data, it was
possible to spectrally differentiate three types of terra firme
forest, three types of forests over Paleovarzea geomorphologycal
formation, two types of bamboo-dominated forest, palm forest,
Heliconia monodominant vegetation, swamp forest, disturbed forests
and land use areas. Overall, the plots were generally
representative of the forest physiognomies in the landscape in
which they are located. Furthermore, the analysis supports the
observed regional trends in those important forest parameters.
This study demonstrates the utility of landscape scale analysis of
forest physiognomies for validating and supporting the finds of
plot based studies. Moreover, the more precise geolocation of many
key RAINFOR plot clusters achieved during this research provides
important contextual information for studies employing the RAINFOR
database.",
doi = "10.5194/bg-6-1883-2009",
url = "http://dx.doi.org/10.5194/bg-6-1883-2009",
label = "lattes: 7834780583735756 1 AndersonMLASPBCEHLLMNPQAV:2009:InLaHe",
language = "en",
targetfile = "bg-6-1883-2009.pdf",
url = "http://www.cosis.net/members/journals/df/recent.php?j_id=8",
urlaccessdate = "01 maio 2024"
}