干旱区生态环境知识资源中心(Arid): Biomass and carbon balance in a dry tropical forest area in northeast Brazil

Arid

DOI	10.1590/0001-3765202320191250
	Biomass and carbon balance in a dry tropical forest area in northeast Brazil
	Salami, Gabriela; Ferreira, Rinaldo L. C.; Freire, Fernando J.; Silva, Jose A. A.; Pessoa, Mayara M. L.; Silva, Anderson F.
通讯作者	Salami, G
来源期刊	ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS
ISSN	0001-3765
EISSN	1678-2690
出版年	2023
卷号	95 期号:4
英文摘要	Forest ecosystems play an important role in mitigating the concentration increase of carbon dioxide (CO2) in the atmosphere through carbon sequestration by plants and its storage in biomass and soil. The objective was to determine the aerial biomass carbon stock in a dry tropical forest in Brazil. It was developed between 2012 to 2015, in an area with an advanced regeneration stage (50 years) in the semi-arid region of Pernambuco and it was used 40 permanent plots (400 m2) distant 80 m apart, with 50 m from the border, totaling 1.6 ha of the area to sample the shrubby-arboreal component, where all individuals with circumference at breast height (1.30 m of the soil) equal or greater than 6 cm were identified, measured and labeled in 2012 and remeasured in 2015. It was calculated the biomass and carbon stocks through developed equations available in the literature. The results showed that the total biomass and carbon stock in the first year was 27.97 e 12.92 Mg.ha-1 while in 2015 it was 18.49 and 8.39 Mg.ha-1 respectively. The results showed a biomass and carbon stock reduction of more than 30% in the period evaluated, even this, the area manages to present values within the expected pattern for the region, assuring the importance of sustainable forest management of these native/ natural vegetation areas.
英文关键词	phytomass productivity savannah semiarid
类型	Article
语种	英语
开放获取类型	gold
收录类别	SCI-E
WOS记录号	WOS:001110027300001
WOS关键词	CLIMATE EVENTS ; MINAS-GERAIS ; CAATINGA ; DYNAMICS ; STOCK ; PERNAMBUCO ; RESILIENCE ; ECOSYSTEMS ; MANAGEMENT ; VEGETATION
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/395288
推荐引用方式 GB/T 7714	Salami, Gabriela,Ferreira, Rinaldo L. C.,Freire, Fernando J.,et al. Biomass and carbon balance in a dry tropical forest area in northeast Brazil[J],2023,95(4).
APA	Salami, Gabriela,Ferreira, Rinaldo L. C.,Freire, Fernando J.,Silva, Jose A. A.,Pessoa, Mayara M. L.,&Silva, Anderson F..(2023).Biomass and carbon balance in a dry tropical forest area in northeast Brazil.ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS,95(4).
MLA	Salami, Gabriela,et al."Biomass and carbon balance in a dry tropical forest area in northeast Brazil".ANAIS DA ACADEMIA BRASILEIRA DE CIENCIAS 95.4(2023).