@Article{LennoxGTFBLMAFLMOPSVVB:2018:SeRaSe,
author = "Lennox, Gareth D. and Gardner, Toby Alan and Thomson, James R. and
Ferreira, Joice and Berenguer, Erika and Lees, Alexander C. and
Mac Nally, Ralph and Arag{\~a}o, Luiz Eduardo Oliveira e Cruz de
and Ferraz, Silvio F. B. and Louzada, Julio and Moura,
N{\'a}rgila G. and Oliveira, Victor H. F. and Pardini, Renata and
Solar, Ricardo R. C. and Vaz de Mello, Fernando Z. and Vieira, Ima
C. G. and Barlow, Jos",
affiliation = "{Lancaster University} and {Stockholm Environment Institute} and
{University of Canberra} and {EMBRAPA Amaz{\^o}nia Oriental} and
{Lancaster University} and {Manchester Metropolitan University}
and {University of Canberra} and {Instituto Nacional de Pesquisas
Espaciais (INPE)} and {Universidade de S{\~a}o Paulo (USP)} and
{Universidade Federal de Lavras (UFLA)} and {Museu Paraense
Em{\'{\i}}lio Goeldi} and {Universidade Federal de Lavras
(UFLA)} and {Universidade de S{\~a}o Paulo (USP)} and
{Universidade Federal de Minas Gerais (UFMG)} and {Universidade
Federal de Mato Grosso (UFMT)} and {Museu Paraense Em{\'{\i}}lio
Goeldi} and {Lancaster University}",
title = "Second rate or a second chance? assessing biomass and biodiversity
recovery in regenerating Amazonian forests",
journal = "Global Change Biology",
year = "2018",
volume = "24",
number = "12",
pages = "5680--5694",
month = "Dec.",
note = "{Pr{\^e}mio CAPES Elsevier 2023 - ODS 15: Vida terrestre}",
keywords = "Amazon, biodiversity, biomass, carbon, forest succession,
secondary forests, species composition, species richness.",
abstract = "Secondary forests (SFs) regenerating on previously deforested land
account for large, expanding areas of tropical forest cover. Given
that tropical forests rank among Earth's most important reservoirs
of carbon and biodiversity, SFs play an increasingly pivotal role
in the carbon cycle and as potential habitat for forest biota.
Nevertheless, their capacity to regain the biotic attributes of
undisturbed primary forests (UPFs) remains poorly understood.
Here, we provide a comprehensive assessment of SF recovery, using
extensive tropical biodiversity, biomass, and environmental
datasets. These data, collected in 59 naturally regenerating SFs
and 30 co-located UPFs in the eastern Amazon, cover >1,600 large-
and small-stemmed plant, bird, and dung beetles species and a
suite of forest structure, landscape context, and topoedaphic
predictors. After up to 40 years of regeneration, the SFs we
surveyed showed a high degree of biodiversity resilience,
recovering, on average among taxa, 88% and 85% mean UPF species
richness and composition, respectively. Across the first 20 years
of succession, the period for which we have accurate SF age data,
biomass recovered at 1.2% per year, equivalent to a carbon uptake
rate of 2.25 Mg/ha per year, while, on average, species richness
and composition recovered at 2.6% and 2.3% per year, respectively.
For all taxonomic groups, biomass was strongly associated with SF
species distributions. However, other variables describing habitat
complexity-canopy cover and understory stem density-were equally
important occurrence predictors for most taxa. Species responses
to biomass revealed a successional transition at approximately 75
Mg/ha, marking the influx of high-conservation-value forest
species. Overall, our results show that naturally regenerating SFs
can accumulate substantial amounts of carbon and support many
forest species. However, given that the surveyed SFs failed to
return to a typical UPF state, SFs are not substitutes for UPFs.",
doi = "10.1111/gcb.14443",
url = "http://dx.doi.org/10.1111/gcb.14443",
issn = "1354-1013",
language = "en",
targetfile = "lennox_secondary.pdf",
urlaccessdate = "27 abr. 2024"
}