New forests and Kyoto Protocol carbon accounting: A case study in central Italy
Author(s)
Alessandro Alivernini, Anna Barbati, Paolo Merlini, Francesco Carbone, Piermaria Corona
Date Issued
2016
Type
article
Abstract
Forest expansion into formerly agricultural land plays a relevant role for generating carbon sinks eligible
under afforestation activities in the Kyoto Protocol (KP) carbon accounting framework. This paper
provides a methodological framework for the multi-temporal assessment of carbon accumulated in these
new forest stands, at the reference years of the KP commitment periods: remote sensing analyses,
integrating optical imagery and airborne laser scanning data with field survey, are combined with the
carbon simulation model CO2FIX to project carbon changes. The approach is applied to a case study in the
central Apennines (Italy) to assess the carbon sink associated to these new forests at the years 2008,
2012 and 2020. The approach is based on forest cover change detection and growing stock mapping,
while the multi-temporal carbon sink analysis is performed by means of the CO2FIX model. In the
considered test area, the results highlight a compound annual rate of forest expansion equal to 0.26% for
the period 1990–2012. The overall carbon stored by the new stands is 21.1 Mg ha 1 (relative standard
error less than 10%) at the year 2012, projected to reach 33.5 Mg ha 1 at the year 2020.
File(s)![Thumbnail Image]()
Name
Alivernini et al., 2016_New forests and Kyoto Protocol carbon accounting_ A case study in central Italy.pdf
Description
articolo
Size
4.5 MB
Format
Adobe PDF
Checksum (MD5)
fdda0992d25ebbfb84d35fb7ecb4ca9d