I. typographus 4 claims

Interactor role: pest

Literal values, not normalised. 183,098 distinct spellings cover 1,706,259 claims; only letter case and spacing are merged, so “maize”, “corn” and “Zea mays L.” are three separate entries here. The By interacting organism view merges spellings of one organism through NCBI Taxonomy.

4 claims

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Observationobservedoriginal resultmeasured

Claim · model-written summary

I. typographus occurred on 52% of sampled trees.

Taxon: Swiss stone pine (Pinus cembra)Pinus cembrae1
Interactor: I. typographusIps typographuse0pest
Outcome: I. typographuse0
Value: 52%e0

Verbatim

e0
“I. typographus (52%)”
✓ located verbatim in the source · abstract, characters 1599–1619

e1
“The strictly protected Swiss stone pine (Pinus cembra)”
✓ located verbatim in the source · abstract, characters 0–54

Title

Zamieranie limby w Tatrach – ocena skali zjawiska i roli owadów kambiofagicznych

Grodzki, Wojciech; Zięba, Antoni; Zwijacz-Kozica, Tomasz Sylwan 2019. doi:10.26202/sylwan.2019060

Other claims from this paper (6)

Observation Four of 439 mapped Pinus cembra trees were dead, under 1%.
Observation Insects from 10 taxa were found in bark samples.
Observation Tetropium sp. occurred on 56% of sampled trees.
Observation Rhagium sp. occurred on 36% of sampled trees.
Mechanism Authors consider bark and wood boring insects secondary factors in slow Swiss stone pine dieback.
Recommendation Authors advise considering nearby spruce bark beetle outbreaks as a possible influence on pine dieback.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Authors advise considering nearby spruce bark beetle outbreaks as a possible influence on pine dieback.

Taxon: Swiss stone pine (Pinus cembra)Pinus cembrae1
Interactor: I. typographusIps typographuse0pest
Outcome: possible impact of the bark beetle outbreake0

Verbatim

e0
“the possible impact of the bark beetle outbreak in neighbouring spruce stands, expressed by high I. typographus frequency, should be also taken in consideration.”
✓ located verbatim in the source · abstract, characters 2007–2168

e1
“The strictly protected Swiss stone pine (Pinus cembra)”
✓ located verbatim in the source · abstract, characters 0–54

Title

Zamieranie limby w Tatrach – ocena skali zjawiska i roli owadów kambiofagicznych

Grodzki, Wojciech; Zięba, Antoni; Zwijacz-Kozica, Tomasz Sylwan 2019. doi:10.26202/sylwan.2019060

Other claims from this paper (6)

Observation Four of 439 mapped Pinus cembra trees were dead, under 1%.
Observation Insects from 10 taxa were found in bark samples.
Observation Tetropium sp. occurred on 56% of sampled trees.
Observation Rhagium sp. occurred on 36% of sampled trees.
Observation I. typographus occurred on 52% of sampled trees.
Mechanism Authors consider bark and wood boring insects secondary factors in slow Swiss stone pine dieback.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

Authors recommend Trinet P to protect Norway spruce against I. typographus.

Taxon: Norway sprucePicea abiese0
Interactor: I. typographusIps typographuse0pest
Outcome: protection of Norway spruce stands against I. typographuse0

Verbatim

e0
“this novel device can be used for the protection of Norway spruce stands against I. typographus”
✓ located verbatim in the source · abstract, characters 1858–1953

e1
“The effectiveness of Trinet P traps is similar as of commonly used pheromone traps, thus this novel device can be used for the protection of Norway spruce stands against I. typographus.”
✓ located verbatim in the source · abstract, characters 1769–1954

Title

Trinet P jako innowacyjna metoda ochrony drzewostanów świerkowych przed kornikiem drukarzem

Grodzki, Wojciech; Skrzecz, Iwona Polskie Towarzystwo Leśne 2017. doi:10.26202/sylwan.2016099

Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Fungal pretreatment reduced Norway spruce tree mortality under bark beetle attack, from 67% in controls to 36%.

Taxon: Norway sprucePicea abiese1
Treatment: Ceratocystis polonicae1
Interactor: I. typographusIps typographuse2pest
Second interactor: Ceratocystis polonicaEndoconidiophora polonicae1pathogen
Outcome: killed by the beetle attacke0
Direction: larger proportione0
Value: 36%e0
Qualifier: 67%e0
Comparator: control treese0

Verbatim

e0
“A significantly larger proportion (67%) of the control trees than of the pretreated trees (36%) were killed by the beetle attack.”
✓ located verbatim in the source · abstract, characters 552–681

e1
“treatment of Norway spruce trees with the Ips typographus ‐transmitted blue‐stain fungus Ceratocystis polonica”
✓ located verbatim in the source · abstract, characters 74–184

e2
“bark beetle attack was initiated by attaching dispensers with I. typographus pheromone”
✓ located verbatim in the source · abstract, characters 443–529

Title

Can Norway spruce trees be ‘vaccinated’ against attack by Ips typographus ?

Erik Christiansen; Paal Krokene Agricultural and Forest Entomology 1999. doi:10.1046/j.1461-9563.1999.00024.x