- Tytuł:
-
Wpływ grzybów rozkładających korzenie drzew leśnych na uwalnianie CO2 - próba waloryzacji
Effect of fungi decomposing roots of forest trees on CO2 release - an attempt of evaluation - Autorzy:
- Sierota, Z.
- Powiązania:
- https://bibliotekanauki.pl/articles/995092.pdf
- Data publikacji:
- 2012
- Wydawca:
- Polskie Towarzystwo Leśne
- Tematy:
-
lesnictwo
ekosystemy lesne
drzewostany sosnowe
drzewostany IV klasy wieku
korzenie
rozklad drewna
biodegradacja
grzyby
Phlebiopsis gigantea
Armillaria
Heterobasidion
uwalnianie wegla
uwalnianie dwutlenku wegla
co2 estimation
carbon sequestration
root decay
pathogens
p. gigantea - Opis:
- On the basis of literature data and own research, algorithms for the calculation of the amount of released CO2 and C per hectare per year were developed taking into consideration 1) the share of trees infected by root pathogens in 80−year−old pine stands, 2) the weight of tree roots, 3) the share of cellulose in the wood of roots and 4) the loss of cellulose degraded by fungi. The developed model after transformations contains only a) the merchantable timber volume of trees per hectare to be harvested based on measurements or SILP database and b) the area of occurrence of fungi causing wood decay in roots and stumps (here: Heterobasidion spp., Armillaria spp. and Phlebiopsis gigantea). These data can also provide estimates of the level of carbon sequestration in the non−infested forest stands.
- Źródło:
-
Sylwan; 2012, 156, 02; 128-136
0039-7660 - Pojawia się w:
- Sylwan
- Dostawca treści:
- Biblioteka Nauki