Sustainable biomass production of introduced spruce species plantations under climate change

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43410%2F23%3A43924223" target="_blank" >RIV/62156489:43410/23:43924223 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/23:97934 RIV/00020702:_____/23:N0000090

Výsledek na webu

<a href="https://doi.org/10.1007/s00468-023-02460-y" target="_blank" >https://doi.org/10.1007/s00468-023-02460-y</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/s00468-023-02460-y" target="_blank" >10.1007/s00468-023-02460-y</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Sustainable biomass production of introduced spruce species plantations under climate change

Popis výsledku v původním jazyce

Climate change has a major impact on the availability of sustainable wood production. From the perspective of dendromass processing, the most important European species is Norway spruce (Picea abies [L.] Karst.), whose stands have been subject to large-scale dieback in recent years. This situation requires partial replacement. In our comprehensive study, we evaluate the potential for replacement of P. abies by Picea mariana [Mill.] Britt., Sterns and Poggenburg (black spruce), Picea omorika [Pančić] Purk. (Serbian spruce), and Picea pungens Engelm. (blue spruce), growing under the same conditions in an Antonín forest plantation (area 165 ha, 51 years old) in Czechia, planted after the reclamation of a spoil heap. The following characteristics were evaluated on the 18 permanent research plots: biomass production potential, carbon sequestration, growth resistance to climate change based on dendrochronological analyses, and selected physical and mechanical properties providing a basic idea of the quality of the feedstock for the timber industry. The highest biomass production was achieved by P. omorika (150 t ha MINUS SIGN 1 ) and the lowest by P. mariana (77 t ha MINUS SIGN 1 ). P. mariana was also found to be the least resistant to climatic extremes. In contrast, P. omorika showed stable, uniform growth, and high resistance, especially to prolonged dry periods. In terms of wood parameters, the highest quality values were found in the case of native P. abies values in terms of strength (45.4 MPa) and density (503 kg m MINUS SIGN 3 ), followed by P. omorika (40.2 MPa and 504 kg m MINUS SIGN 3 ). P. omorika showed the greatest homogeneity of growth, production potential, resistance to climate change, high technical quality of the raw wood material. P. omorika clearly represents a suitable alternative to the native P. abies, whereas P. mariana and P. pungens are not suitable substitutes for growing under Central European conditions.

Název v anglickém jazyce

Sustainable biomass production of introduced spruce species plantations under climate change

Popis výsledku anglicky

Climate change has a major impact on the availability of sustainable wood production. From the perspective of dendromass processing, the most important European species is Norway spruce (Picea abies [L.] Karst.), whose stands have been subject to large-scale dieback in recent years. This situation requires partial replacement. In our comprehensive study, we evaluate the potential for replacement of P. abies by Picea mariana [Mill.] Britt., Sterns and Poggenburg (black spruce), Picea omorika [Pančić] Purk. (Serbian spruce), and Picea pungens Engelm. (blue spruce), growing under the same conditions in an Antonín forest plantation (area 165 ha, 51 years old) in Czechia, planted after the reclamation of a spoil heap. The following characteristics were evaluated on the 18 permanent research plots: biomass production potential, carbon sequestration, growth resistance to climate change based on dendrochronological analyses, and selected physical and mechanical properties providing a basic idea of the quality of the feedstock for the timber industry. The highest biomass production was achieved by P. omorika (150 t ha MINUS SIGN 1 ) and the lowest by P. mariana (77 t ha MINUS SIGN 1 ). P. mariana was also found to be the least resistant to climatic extremes. In contrast, P. omorika showed stable, uniform growth, and high resistance, especially to prolonged dry periods. In terms of wood parameters, the highest quality values were found in the case of native P. abies values in terms of strength (45.4 MPa) and density (503 kg m MINUS SIGN 3 ), followed by P. omorika (40.2 MPa and 504 kg m MINUS SIGN 3 ). P. omorika showed the greatest homogeneity of growth, production potential, resistance to climate change, high technical quality of the raw wood material. P. omorika clearly represents a suitable alternative to the native P. abies, whereas P. mariana and P. pungens are not suitable substitutes for growing under Central European conditions.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QK1910232" target="_blank" >QK1910232: Optimalizace dotačního titulu na zalesňování zemědělské půdy</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2023

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Trees - Structure and Function

ISSN

0931-1890

e-ISSN

1432-2285

Svazek periodika

37

Číslo periodika v rámci svazku

6

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

19

Strana od-do

1781-1799

Kód UT WoS článku

001104643800002

EID výsledku v databázi Scopus

2-s2.0-85176334034