کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
677206 1459847 2012 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Carbon storage in harvested wood products for Ireland 1961–2009
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
Carbon storage in harvested wood products for Ireland 1961–2009
چکیده انگلیسی

Forests are significant stores of carbon (C). This has been recognised by the United Nations Framework Convention on Climate Change and forests are one of the sectors which are included in national greenhouse gas (GHG) inventories. Some of this C pool remains in wood after harvest and can remain in use for long periods of time. Accounting for the C stored in harvested wood products (HWP) can potentially contribute to GHG mitigation. A model was developed for this research to estimate C stocks and flows in HWP in Ireland for the years 1961–2009. The change in carbon stocks in HWP were estimated on an annual basis and shown to increase between 1961 and 2009. This increase in annual net additions to C stocks is the result of an increase in domestic harvest (and the resulting inflow into HWP pool) and an increase in HWP going to end uses with longer half-lives. This model (using a Tier II method) is an improvement to previous national estimates (using the Tier I method). Uncertainty was reduced by utilizing national data. This work shows that HWP has considerable potential to support GHG mitigation in Ireland. Inclusion of HWP in Ireland's National Inventory Report (NIR) would give a more comprehensive picture of how the Irish forest sector is mitigating GHG emissions. This model will be incorporated into CARBWARE (Black 2008), the model used to estimate C stored in each of the 5 forest pools, of current and future Irish forests.


► A model was developed for C stocks in Harvested Wood Products (HWP) in Ireland.
► Uncertainty was reduced from previous estimates by using national and end use data.
► HWP C stocks estimated on an annual basis increased in years 1961–2009. 
►  This was caused by increased in harvest and products with longer half-lives.
► HWP has considerable potential to support GHG mitigation in Ireland.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Biomass and Bioenergy - Volume 46, November 2012, Pages 731–738
نویسندگان
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