Changes for page 1.1.1 Annual Carbon Sequestration
Last modified by Emily West on 2022/01/11 17:03
From version 4.1
edited by Emily West
on 2022/01/05 13:34
on 2022/01/05 13:34
Change comment:
There is no comment for this version
To version 5.1
edited by Emily West
on 2022/01/05 13:51
on 2022/01/05 13:51
Change comment:
There is no comment for this version
Summary
-
Page properties (1 modified, 0 added, 0 removed)
Details
- Page properties
-
- Content
-
... ... @@ -44,13 +44,28 @@ 44 44 ))) 45 45 |(% style="width:211px" %)((( 46 46 ====== **Expected Outputs** ====== 47 -)))|(% style="width:730px" %) 47 +)))|(% style="width:730px" %)((( 48 +* numerical value in units tC/ha/year 49 +* occasional or continuous measurement 50 +* graphic map 51 +))) 48 48 |(% style="width:211px" %)((( 49 49 ====== **Calculation methods** ====== 50 -)))|(% style="width:730px" %) 54 +)))|(% style="width:730px" %)((( 55 +* Self-developed equations, e.g. in the case of trees: 56 +** Cbt+1 = Cbt + Kc[Gbt – Mst – Tt – Ht] 57 +** where: Cbt: carbon stored in living biomass at time ‘t’ (tC/ha) Gbt: biomass growth at time ‘t’ Tt: biomass turnover at time ‘t’ Mst: tree mortality due to senescence at time ‘t’ Ht: harvest at time t’ 58 +** Gb = Kv * Ys 59 +** where: Kv: constant to convert volume yields into dry biomass (basic wood density, in tons of dry biomass per m3 of fresh stemwood volume Ys: the volume yield of stem wood (m3ha-1yr-1 ) 60 +* ecosystem-specific proxies 61 +))) 51 51 |(% style="width:211px" %)((( 52 52 ====== **Links and references** ====== 53 -)))|(% style="width:730px" %) 64 +)))|(% style="width:730px" %)((( 65 +* McPherson., G.E., van Doorn, N.S:, Peper, P.J., 2016. Urban Tree Database and Allometric Equations. General Technical Report PSW-GTR-253. USDA Forest Service, USA 66 +* Russo, A., Escobedo, F.J., Timilsina, N., Schmitt, A.O., Varela, S., Zerbe, S., 2014. Assessing urban tree carbon storage and sequestration in Bolzano, Italy, International Journal of Biodiversity Science, Ecosystem Services & Management 10:1, 54-70, doi:10.1080/21513732.2013.873822 67 +* USDA (2015). I-Tree Eco Manual. Northern Research Station, USDA Forest Service, Website. [online] URL: http:~/~/www.itreetools.org/resources/manuals/Eco_Manual_ v5.pdf 68 +))) 54 54 55 55 (% class="lead" %) 56 56