Matches in SemOpenAlex for { <https://semopenalex.org/work/W4281796626> ?p ?o ?g. }
Showing items 1 to 58 of
58
with 100 items per page.
- W4281796626 abstract "Abstract. Emissions of biogenic volatile organic compound (BVOC) from the bark of Norway spruce (Picea abies) trees can be affected by stress, such as infestation of spruce bark beetles (Ips typographus). We studied the difference in emission rates from healthy spruce bark and infested spruce bark, the influence of time since spruce bark beetle infestation started and the difference in emission rates from bark beetle drilled entry holes and exit holes. Bark chamber measurements on both healthy trees and infested trees were performed during the summer of 2019 at two sites in Sweden. To consider the seasonal pattern of the spruce bark beetle, we divided the emission rates from infested trees into two seasons, an early season dominated by entry holes and a late season with mainly exit holes. Our findings show a significant difference in emission rates from healthy and infested trees, independent of season. The seasonal average standardized emission rate from healthy trees was 31.89 ± 51.67 μg m-2 h-1 (mean ± standard deviation), while the average standardized emission rates from infested trees were 6385 μg m-2 h-1 and 2102 μg m-2 h-1 during early and late season respectively. We also found an exponentially decreasing relationship with BVOC emission rates and time since infestation started where the emission rates reached the same level as the constitutive BVOC emission rates from bark after around one year. When comparing bark monoterpene BVOC emission rates with emission rates from needles, we found that the constitutive needle emission rates were 11 times higher than the constitutive bark emissions. However, the emission rates from infested Norway spruce tree bark were instead 6 to 20 times higher than the constitutive needle emissions, causing substantial increases in the total tree BVOC emission rate (550 % to 1900 % increase). This study adds evidence that spruce bark beetle induced bark BVOC emissions are higher than previously thought and highlights the need for further research with more samples more frequently throughout the season to fully understand the impact, which is required to quantify spruce bark beetle infestations impacts on the atmospheric chemistry and climate change." @default.
- W4281796626 created "2022-06-13" @default.
- W4281796626 creator A5001527247 @default.
- W4281796626 creator A5019661796 @default.
- W4281796626 creator A5043442994 @default.
- W4281796626 creator A5046559449 @default.
- W4281796626 creator A5079717020 @default.
- W4281796626 creator A5089404657 @default.
- W4281796626 date "2022-06-07" @default.
- W4281796626 modified "2023-09-27" @default.
- W4281796626 title "Spruce bark beetle (Ips typographus) infestation cause up to 700 times higher bark BVOC emission rates from Norway spruce (Picea abies)" @default.
- W4281796626 doi "https://doi.org/10.5194/bg-2022-125" @default.
- W4281796626 hasPublicationYear "2022" @default.
- W4281796626 type Work @default.
- W4281796626 citedByCount "2" @default.
- W4281796626 countsByYear W42817966262023 @default.
- W4281796626 crossrefType "posted-content" @default.
- W4281796626 hasAuthorship W4281796626A5001527247 @default.
- W4281796626 hasAuthorship W4281796626A5019661796 @default.
- W4281796626 hasAuthorship W4281796626A5043442994 @default.
- W4281796626 hasAuthorship W4281796626A5046559449 @default.
- W4281796626 hasAuthorship W4281796626A5079717020 @default.
- W4281796626 hasAuthorship W4281796626A5089404657 @default.
- W4281796626 hasBestOaLocation W42817966261 @default.
- W4281796626 hasConcept C133446333 @default.
- W4281796626 hasConcept C144027150 @default.
- W4281796626 hasConcept C18903297 @default.
- W4281796626 hasConcept C2776451879 @default.
- W4281796626 hasConcept C2777427081 @default.
- W4281796626 hasConcept C2779751432 @default.
- W4281796626 hasConcept C39432304 @default.
- W4281796626 hasConcept C59822182 @default.
- W4281796626 hasConcept C86803240 @default.
- W4281796626 hasConceptScore W4281796626C133446333 @default.
- W4281796626 hasConceptScore W4281796626C144027150 @default.
- W4281796626 hasConceptScore W4281796626C18903297 @default.
- W4281796626 hasConceptScore W4281796626C2776451879 @default.
- W4281796626 hasConceptScore W4281796626C2777427081 @default.
- W4281796626 hasConceptScore W4281796626C2779751432 @default.
- W4281796626 hasConceptScore W4281796626C39432304 @default.
- W4281796626 hasConceptScore W4281796626C59822182 @default.
- W4281796626 hasConceptScore W4281796626C86803240 @default.
- W4281796626 hasLocation W42817966261 @default.
- W4281796626 hasOpenAccess W4281796626 @default.
- W4281796626 hasPrimaryLocation W42817966261 @default.
- W4281796626 hasRelatedWork W2117252666 @default.
- W4281796626 hasRelatedWork W2159043732 @default.
- W4281796626 hasRelatedWork W2504146647 @default.
- W4281796626 hasRelatedWork W3192833838 @default.
- W4281796626 hasRelatedWork W4281796626 @default.
- W4281796626 hasRelatedWork W4283169134 @default.
- W4281796626 hasRelatedWork W4284968334 @default.
- W4281796626 hasRelatedWork W4301247286 @default.
- W4281796626 hasRelatedWork W4302490847 @default.
- W4281796626 hasRelatedWork W4321369321 @default.
- W4281796626 isParatext "false" @default.
- W4281796626 isRetracted "false" @default.
- W4281796626 workType "article" @default.