Satellite‐based estimates reveal widespread forest degradation in the Amazon

EL Bullock, CE Woodcock, C Souza Jr… - Global Change …, 2020 - Wiley Online Library
Anthropogenic and natural forest disturbance cause ecological damage and carbon
emissions. Forest disturbance in the Amazon occurs in the form of deforestation (conversion …

Improved estimates of forest cover and loss in the Brazilian Amazon in 2000–2017

Y Qin, X Xiao, J Dong, Y Zhang, X Wu… - Nature …, 2019 - nature.com
The data, information and knowledge on the tropical forest area and its dynamics in the
Brazilian Amazon remain contentious. We use time-series satellite images to quantify …

Forest loss maps from regional satellite monitoring systematically underestimate deforestation in two rapidly changing parts of the Amazon

DT Milodowski, ETA Mitchard… - Environmental Research …, 2017 - iopscience.iop.org
Accurate, consistent reporting of changing forest area, stratified by forest type, is required for
all countries under their commitments to the Paris Agreement (UNFCCC 2015 Adoption of …

Types and rates of forest disturbance in Brazilian Legal Amazon, 2000–2013

A Tyukavina, MC Hansen, PV Potapov, SV Stehman… - Science …, 2017 - science.org
Deforestation rates in primary humid tropical forests of the Brazilian Legal Amazon (BLA)
have declined significantly since the early 2000s. Brazil's national forest monitoring system …

Long-term forest degradation surpasses deforestation in the Brazilian Amazon

EAT Matricardi, DL Skole, OB Costa, MA Pedlowski… - Science, 2020 - science.org
Although deforestation rates in the Brazilian Amazon are well known, the extent of the area
affected by forest degradation is a notable data gap, with implications for conservation …

The drivers and impacts of Amazon forest degradation

DM Lapola, P Pinho, J Barlow, LEOC Aragão… - Science, 2023 - science.org
Approximately 2.5× 106 square kilometers of the Amazon forest are currently degraded by
fire, edge effects, timber extraction, and/or extreme drought, representing 38% of all …

Carbon stock loss from deforestation through 2013 in Brazilian Amazonia

EM Nogueira, AM Yanai, FOR Fonseca… - Global change …, 2015 - Wiley Online Library
The largest carbon stock in tropical vegetation is in Brazilian Amazonia. In this~ 5 million
km2 area, over 750 000 km2 of forest and~ 240 000 km2 of nonforest vegetation types had …

Old-growth forest loss and secondary forest recovery across Amazonian countries

CC Smith, JR Healey, E Berenguer… - Environmental …, 2021 - iopscience.iop.org
There is growing recognition of the potential of large-scale forest restoration in the Amazon
as a'nature-based solution'to climate change. However, our knowledge of forest loss and …

Carbon loss from forest degradation exceeds that from deforestation in the Brazilian Amazon

Y Qin, X Xiao, JP Wigneron, P Ciais, M Brandt… - Nature Climate …, 2021 - nature.com
Spatial–temporal dynamics of aboveground biomass (AGB) and forest area affect the carbon
cycle, climate and biodiversity in the Brazilian Amazon. Here we investigate interannual …

Projections of future forest degradation and CO2 emissions for the Brazilian Amazon

TO Assis, APD Aguiar, C von Randow, CA Nobre - Science Advances, 2022 - science.org
In recent years, the area affected by forest degradation in the Brazilian Amazon has
frequently been higher than deforestation. From August 2006 to July 2019, the degraded …