Scots pine (Pinus sylvestris L.) demonstrates a high resistance against bark stripping damage

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00020702%3A_____%2F22%3AN0000079" target="_blank" >RIV/00020702:_____/22:N0000079 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/60460709:41320/22:94178

Výsledek na webu

<a href="https://www.sciencedirect.com/science/article/abs/pii/S0378112722001761?via%3Dihub" target="_blank" >https://www.sciencedirect.com/science/article/abs/pii/S0378112722001761?via%3Dihub</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.foreco.2022.120182" target="_blank" >10.1016/j.foreco.2022.120182</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Scots pine (Pinus sylvestris L.) demonstrates a high resistance against bark stripping damage

Popis výsledku v původním jazyce

Bark stripping damage reduces timber quality due to fungal infection and structural defects. Weakened stems may break and induce the death of trees, which strongly affects forest stability. Some tree species, such as Norway spruce (Picea abies [L.] Karst.), are highly susceptible to bark stripping, but Scots pine (Pinus sylvestris L.) has been studied to a lesser extent. The objective of this study was to predict the effect of the degree of bark stripping damage and rot on the production parameters of Scots pine and to determine the influence of climatic factors on various damaged trees. The research was conducted on 15 pine forest stands aged 40-42 years with a numerous sika deer (Cervus nippon nippon) population in the western part of the Czech Republic (425-492 m a.s. l.). The results showed significant differences in tree diameter and volume (but not height) between healthy and extensively damaged trees according to 417 pines measured. However, no differences were found between lightly damaged trees. Similarly, circumference damage did not significantly affect mean tree stem volume, in contrast to previously reported results for Norway spruce. The trees were first damaged by deer at the age of 18.5 years on average. According to the prediction model based on 40 felled and sampled trees, rot did not reach a distance > 50 cm from the site of the bark stripping on the stem, with a mean speed of vertical spreading of 0.9 cm yr(-1). Concerning the effect of climatic factors on radial growth (60 core samples taken), the difference between healthy and minor to extensively damaged trees was negligible. However, healthy trees responded more to the effects of temperature, and damaged trees were more sensitive to the precipitation amounts. Scots pine appears to be a suitable tree species for afforestation in areas with high game pressure during continuing climate change.

Název v anglickém jazyce

Scots pine (Pinus sylvestris L.) demonstrates a high resistance against bark stripping damage

Popis výsledku anglicky

Bark stripping damage reduces timber quality due to fungal infection and structural defects. Weakened stems may break and induce the death of trees, which strongly affects forest stability. Some tree species, such as Norway spruce (Picea abies [L.] Karst.), are highly susceptible to bark stripping, but Scots pine (Pinus sylvestris L.) has been studied to a lesser extent. The objective of this study was to predict the effect of the degree of bark stripping damage and rot on the production parameters of Scots pine and to determine the influence of climatic factors on various damaged trees. The research was conducted on 15 pine forest stands aged 40-42 years with a numerous sika deer (Cervus nippon nippon) population in the western part of the Czech Republic (425-492 m a.s. l.). The results showed significant differences in tree diameter and volume (but not height) between healthy and extensively damaged trees according to 417 pines measured. However, no differences were found between lightly damaged trees. Similarly, circumference damage did not significantly affect mean tree stem volume, in contrast to previously reported results for Norway spruce. The trees were first damaged by deer at the age of 18.5 years on average. According to the prediction model based on 40 felled and sampled trees, rot did not reach a distance > 50 cm from the site of the bark stripping on the stem, with a mean speed of vertical spreading of 0.9 cm yr(-1). Concerning the effect of climatic factors on radial growth (60 core samples taken), the difference between healthy and minor to extensively damaged trees was negligible. However, healthy trees responded more to the effects of temperature, and damaged trees were more sensitive to the precipitation amounts. Scots pine appears to be a suitable tree species for afforestation in areas with high game pressure during continuing climate change.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

40102 - Forestry

Projekt

<a href="/cs/project/QK1920328" target="_blank" >QK1920328: Komplexní řešení obnovy a pěstování lesa v oblastech s rychlým velkoplošným hynutím lesa.</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Forest Ecology and Management

ISSN

0378-1127

e-ISSN

1872-7042

Svazek periodika

513

Číslo periodika v rámci svazku

JUN 1 2022

Stát vydavatele periodika

NL - Nizozemsko

Počet stran výsledku

11

Strana od-do

120182

Kód UT WoS článku

000806151200002

EID výsledku v databázi Scopus

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