| Full text | |
| Author(s): Show less - |
Brancalion, Pedro H. S.
[1]
;
Guillemot, Joannes
[1, 2, 3]
;
Cesar, Ricardo G.
[1]
;
Andrade, Henrique S.
[1]
;
Mendes, Alex
[1]
;
Sorrini, Taisi B.
[1]
;
Piccolo, Marisa D. C.
[4]
;
Peluci, Marina C.
[4]
;
Moreno, Vanessa D. S.
[1]
;
Colletta, Gabriel
[5]
;
Chazdon, Robin L.
[1, 6, 7]
Total Authors: 11
|
| Affiliation: | [1] Univ Sao Paulo, Luiz de Queiroz Coll Agr, Dept Forest Sci, BR-13418900 Piracicaba, SP - Brazil
[2] CIRAD, Eco & Sols, Montpellier - France
[3] Univ Montpellier, Eco & Sols, CIRAD, INRAE, IRD, Inst Agro, Montpellier - France
[4] Univ Sao Paulo, Ctr Nucl Energy Agr, Piracicaba - Brazil
[5] Univ Estadual Campinas, Inst Biol, Postgrad Program Plant Biol, Campinas - Brazil
[6] Univ Connecticut, Dept Ecol & Evolutionary Biol, Storrs, CT - USA
[7] Univ Sunshine Coast, Trop Forests & People Res Ctr, Maroochydore, Qld - Australia
Total Affiliations: 7
|
| Document type: | Journal article |
| Source: | LAND DEGRADATION & DEVELOPMENT; v. 32, n. 2, p. 830-841, JAN 30 2021. |
| Web of Science Citations: | 0 |
| Abstract | |
Knowing which restoration approach provides the best returns on investment for accumulating carbon is essential to foster restoration planning, financing, and implementation. Here, we explored the cost-effectiveness and drivers of aboveground and soil carbon accumulation in restored forests across an agricultural landscape of Brazil's Atlantic Forest. The recovery of aboveground and soil carbon stocks, as well as the implementation and land opportunity costs, was assessed across chronosequences (10-60 years) of second-growth forests and mixed-species tree plantings and old growth, reference forest remnants. Plantations accumulated approximately 50% more aboveground carbon than second-growth forests throughout the chronosequence. When controlling for soil clay content, soil carbon stocks were higher in reference than in restored forests, but they were comparable between plantations and second-growth forests. After 60 years of stand development, recovery of total carbon stocks in both restoration approaches reached only half of the average stocks of reference forests. Total cost-effectiveness for carbon accumulation, including both implementation and land opportunity costs, was on average 60% higher for second-growth forests than for plantations (15.1 and 9.4 kgC US\$(-1), respectively). Although tree plantations initially showed higher rates of carbon storage than second-growth forests, their higher implementation and land opportunity costs make them less cost-effective for carbon farming. Our results further suggest that, at current pricing levels, carbon markets alone have a limited potential to up-scale restoration efforts in Brazil's Atlantic Forest. (AU) | |
| FAPESP's process: | 13/50718-5 - Ecological restoration of riparian forests, native forest of economic production and of degraded forest fragments (in APP and RL) based on restoration ecology of reference ecosystems in order to scientifically test the precepts of the New Brazilian Forest Code |
| Grantee: | Ricardo Ribeiro Rodrigues |
| Support Opportunities: | BIOTA-FAPESP Program - Thematic Grants |
| FAPESP's process: | 17/05662-2 - The conservation value of abandoned eucalyptus plantation in human-modified landscapes of the Atlantic Forest |
| Grantee: | Ricardo Gomes César |
| Support Opportunities: | Scholarships abroad - Research Internship - Doctorate |
| FAPESP's process: | 18/18416-2 - Understanding restored forests for benefiting people and nature - NewFor |
| Grantee: | Pedro Henrique Santin Brancalion |
| Support Opportunities: | BIOTA-FAPESP Program - Thematic Grants |
| FAPESP's process: | 14/14503-7 - Chronosequence and landscape effects in tropical forest succession |
| Grantee: | Ricardo Gomes César |
| Support Opportunities: | Scholarships in Brazil - Doctorate |