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DOI | 10.1080/11263504.2019.1591537 |
Long-term carbon stock recovery in a neotropical-logged forest | |
Lozada Davila, Jose Rafael1; Soriano, Pilar2; Costa, Manuel2; Maria Garcia-Quintero, Ana3; Sanchez, Domingo1; Villarreal, Alberto1; Arends, Ernesto1 | |
发表日期 | 2019 |
ISSN | 1126-3504 |
EISSN | 1724-5575 |
英文摘要 | This article assesses the effect of different logging levels on loss of above-ground biomass and the contribution of different ecological groups of species in the long-term recovery of C stocks. A randomized complete blocks design was established in 1987 with three felling treatments: diameter above 20 cm, 40 cm and 60 cm. All the trees and palms bigger than 10 cm dbh were measured. The average stock in old growth forests was 84.3 t C/ha. Low- and medium-impact treatments led to C reductions in 10% and 44%, respectively; for low impact, a significant increase was detected after the 25-year measurements, which could be related to a possible CO2 fertilization effect. For high impact, 79% of C was lost, but the original level recovered after 20 years. The ecological succession process, subsequent to logging, is an efficient mechanism to restore C stocks. |
WOS研究方向 | Plant Sciences |
来源期刊 | PLANT BIOSYSTEMS
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文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/96608 |
作者单位 | 1.Univ Los Andes, Fac Cs Forestales & Ambientales, Inst Invest Desarrollo Forestal, Merida, Venezuela; 2.Univ Valencia, Valencia, Spain; 3.Univ Los Andes, Fac Ciencias Forestales & Ambientales, Escuela Ingn Forestal, Merida, Venezuela |
推荐引用方式 GB/T 7714 | Lozada Davila, Jose Rafael,Soriano, Pilar,Costa, Manuel,et al. Long-term carbon stock recovery in a neotropical-logged forest[J],2019. |
APA | Lozada Davila, Jose Rafael.,Soriano, Pilar.,Costa, Manuel.,Maria Garcia-Quintero, Ana.,Sanchez, Domingo.,...&Arends, Ernesto.(2019).Long-term carbon stock recovery in a neotropical-logged forest.PLANT BIOSYSTEMS. |
MLA | Lozada Davila, Jose Rafael,et al."Long-term carbon stock recovery in a neotropical-logged forest".PLANT BIOSYSTEMS (2019). |
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