Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil

Schöngart, Jochen; Arieira, Julia; Felfili Fortes, C.; Cezarine de Arruda, E.; Nunes da Cunha, C.

Artigo

Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil

In this study we use allometric models combined with tree ring analysis to estimate carbon stocks and sequestration in the aboveground coarse wood biomass (AGWB) of wetland forests in the Pantanal, located in central South America. In four 1-ha plots in stands characterized by the pioneer tree speci...

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Autor principal:	Schöngart, Jochen
Outros Autores:	Arieira, Julia, Felfili Fortes, C., Cezarine de Arruda, E., Nunes da Cunha, C.
Grau:	Artigo
Idioma:	English
Publicado em:	Biogeosciences 2020
Assuntos:	Aboveground Biomass Age Class Allometry Biogeochemistry Carbon Sequestration Coarse Woody Debris Colonization Cultural Landscape Dendrochronology Dicotyledon Error Analysis Forest Inventory Landscape Planning Pioneer Species Tree Ring Uncertainty Analysis Wetland Brasil Pantanal Vochysia Divergens Vochysiaceae
Acesso em linha:	https://repositorio.inpa.gov.br/handle/1/14900

id	oai:repositorio:1-14900
recordtype	dspace
spelling	oai:repositorio:1-14900 Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil Schöngart, Jochen Arieira, Julia Felfili Fortes, C. Cezarine de Arruda, E. Nunes da Cunha, C. Aboveground Biomass Age Class Allometry Biogeochemistry Carbon Sequestration Coarse Woody Debris Colonization Cultural Landscape Dendrochronology Dicotyledon Error Analysis Forest Inventory Landscape Planning Pioneer Species Tree Ring Uncertainty Analysis Wetland Brasil Pantanal Vochysia Divergens Vochysiaceae In this study we use allometric models combined with tree ring analysis to estimate carbon stocks and sequestration in the aboveground coarse wood biomass (AGWB) of wetland forests in the Pantanal, located in central South America. In four 1-ha plots in stands characterized by the pioneer tree species Vochysia divergens Pohl (Vochysiaceae) forest inventories (trees ≤10 cm diameter at breast height, D) have been performed and converted to estimates of AGWB by two allometric models using three independent parameters (D, tree height H and wood density). We perform a propagation of measurement errors to estimate uncertainties in the estimates of AGWB. Carbon stocks of AGWB vary from 7.8±1.5 to 97.2±14.4MgC ha-1 between the four stands. From models relating tree ages determined by dendrochronological techniques to C-stocks in AGWB we derived estimates for C-sequestration which differs from 0.50±0.03 to 3.34±0.31MgC ha-1 yr-1. Maps based on geostatistic techniques indicate the heterogeneous spatial distribution of tree ages and C-stocks of the four studied stands. This distribution is the result of forest dynamics due to the colonizing and retreating of V. divergens and other species associated with pluriannual wet and dry episodes in the Pantanal, respectively. Such information is essential for the management of the cultural landscape of the Pantanal wetlands. © Author(s) 2011. 2020-05-07T13:47:17Z 2020-05-07T13:47:17Z 2011 Artigo https://repositorio.inpa.gov.br/handle/1/14900 10.5194/bg-8-3407-2011 en Volume 8, Número 11, Pags. 3407-3421 Attribution-NonCommercial-NoDerivs 3.0 Brazil http://creativecommons.org/licenses/by-nc-nd/3.0/br/ application/pdf Biogeosciences
institution	Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection	INPA-RI
language	English
topic	Aboveground Biomass Age Class Allometry Biogeochemistry Carbon Sequestration Coarse Woody Debris Colonization Cultural Landscape Dendrochronology Dicotyledon Error Analysis Forest Inventory Landscape Planning Pioneer Species Tree Ring Uncertainty Analysis Wetland Brasil Pantanal Vochysia Divergens Vochysiaceae
spellingShingle	Aboveground Biomass Age Class Allometry Biogeochemistry Carbon Sequestration Coarse Woody Debris Colonization Cultural Landscape Dendrochronology Dicotyledon Error Analysis Forest Inventory Landscape Planning Pioneer Species Tree Ring Uncertainty Analysis Wetland Brasil Pantanal Vochysia Divergens Vochysiaceae Schöngart, Jochen Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
topic_facet	Aboveground Biomass Age Class Allometry Biogeochemistry Carbon Sequestration Coarse Woody Debris Colonization Cultural Landscape Dendrochronology Dicotyledon Error Analysis Forest Inventory Landscape Planning Pioneer Species Tree Ring Uncertainty Analysis Wetland Brasil Pantanal Vochysia Divergens Vochysiaceae
description	In this study we use allometric models combined with tree ring analysis to estimate carbon stocks and sequestration in the aboveground coarse wood biomass (AGWB) of wetland forests in the Pantanal, located in central South America. In four 1-ha plots in stands characterized by the pioneer tree species Vochysia divergens Pohl (Vochysiaceae) forest inventories (trees ≤10 cm diameter at breast height, D) have been performed and converted to estimates of AGWB by two allometric models using three independent parameters (D, tree height H and wood density). We perform a propagation of measurement errors to estimate uncertainties in the estimates of AGWB. Carbon stocks of AGWB vary from 7.8±1.5 to 97.2±14.4MgC ha-1 between the four stands. From models relating tree ages determined by dendrochronological techniques to C-stocks in AGWB we derived estimates for C-sequestration which differs from 0.50±0.03 to 3.34±0.31MgC ha-1 yr-1. Maps based on geostatistic techniques indicate the heterogeneous spatial distribution of tree ages and C-stocks of the four studied stands. This distribution is the result of forest dynamics due to the colonizing and retreating of V. divergens and other species associated with pluriannual wet and dry episodes in the Pantanal, respectively. Such information is essential for the management of the cultural landscape of the Pantanal wetlands. © Author(s) 2011.
format	Artigo
author	Schöngart, Jochen
author2	Arieira, Julia Felfili Fortes, C. Cezarine de Arruda, E. Nunes da Cunha, C.
author2Str	Arieira, Julia Felfili Fortes, C. Cezarine de Arruda, E. Nunes da Cunha, C.
title	Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
title_short	Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
title_full	Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
title_fullStr	Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
title_full_unstemmed	Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil
title_sort	age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern pantanal, brazil
publisher	Biogeosciences
publishDate	2020
url	https://repositorio.inpa.gov.br/handle/1/14900
_version_	1787142412406095872
score	11.755432

Age-related and stand-wise estimates of carbon stocks and sequestration in the aboveground coarse wood biomass of wetland forests in the northern Pantanal, Brazil

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