A new high-resolution nationwide aboveground carbon map for Brazil
Artikel i vetenskaplig tidskrift, 2017

Brazil is home to the largest tracts of tropical vegetation in the world, harbouring high levels of biodiversity and carbon. Several biomass maps have been produced for Brazil, using different approaches and methods, and for different purposes. These maps have been used to estimate historic, recent, and future carbon emissions from land use change (LUC). It can be difficult to determine which map to use for what purpose. The implications of using an unsuitable map can be significant, since the maps have large differences, both in terms of total carbon storage and its spatial distribution. This paper presents comparisons of Brazil’s new ‘official’ carbon map; that is, the map used in the third national communication to the UNFCCC in 2016, with the former official map, and four carbon maps from the scientific literature. General strengths and weaknesses of the different maps are identified, including their suitability for different types of studies. No carbon map was found suitable for studies concerned with existing land use/cover (LULC) and LUC outside of existing forests, partly because they do not represent the current LULC sufficiently well, and partly because they generally overestimate carbon values for agricultural land. A new map of aboveground carbon is presented, which was created based on data from existing maps and an up- to-date LULC map. This new map reflects current LULC, has high accuracy and resolution (50 m), and a national coverage. It can be a useful alternative for scientific studies and policy initiatives concerned with existing LULC and LUC outside of existing forests, especially at local scales when high resolution is necessary, and/or outside the Amazon biome. We identify five ongoing climate policy initiatives in Brazil that can benefit from using this map.


land use policy


aboveground biomass


carbon map


Oskar Englund

Chalmers, Energi och miljö, Fysisk resursteori

Gerd Sparovek

Universidade de Sao Paulo (USP)

Göran Berndes

Chalmers, Energi och miljö, Fysisk resursteori

Flavio Freitas

Kungliga Tekniska Högskolan (KTH)

Jean P Ometto

Instituto Nacional de Pesquisas Espaciai (INPE)

Pedro Valle de Carvalho e Oliveira

Instituto Nacional de Pesquisas Espaciai (INPE)

Ciniro Costa


David Lapola

Universidade Estadual de Campinas

Geo: Geography and Environment

2054-4049 (eISSN)

Vol. 4 2 e00045-


Hållbar utveckling






Miljö- och naturvårdsvetenskap

Juridik och samhälle




Relaterade dataset

A new high-resolution nation-wide aboveground carbon map for Brazil [dataset]

DOI: 10.5879/ecds/2017-09-12.1/1

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