Pinus edulis 232 claims

species · family Pinaceae · green plant · NCBI Taxonomy ↗

Common name: pinyon — Also written in claims: pinyon · pinyon pine · pinyons · piñon pine · pinyon trees

19 spellings

Pinus edulis
Pinus edulisjotor at Flickr · CC BY-SA 2.0 · Wikimedia Commons ↗
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nanochitosan soil amendment reduced relative mortality risk of Pinus edulis juveniles by 37%.

Taxon
Pinus edulisPinus edulise1
Treatment
nanochitosan treatmente0
Outcome
relative risk of mortalitye0
Direction
reducede0
Value
37%e0

Not reportedComparator

Verbatim

e0

“The nanochitosan treatment reduced the relative risk of mortality, emphasizing a protective function of this soil amendment, reducing the relative risk of mortality by 37%.”

✓ located verbatim in the source · abstract, characters 1033–1205
t0

“dryland tree juveniles”

✓ located verbatim in the source · title, characters 66–88
e1

“dryland Pinus edulis juveniles (2–3 years old)”

✓ located verbatim in the source · abstract, characters 786–832

Title

Soil amendment mitigates mortality from drought and heat waves in dryland tree juveniles

Breshears, David D.; Law, Darin J.; Acuña, Kierstin M.; et al. UNC Libraries 2025. doi:10.17615/gyjv-kk94

Observationobservedoriginal resultmeasured

Claim · model-written summary

α-Pinene was a major leaf essential oil component at 13.1-36.5% and 27.8-29.0% in the two pinyon pines.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Organ / stage
leafe0
Outcome
α-pinenee1
Value
13.1-36.5% and 27.8-29.0%e1

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e1

“Gas chromatographic analysis revealed the major components to be α-pinene (13.1-36.5% and 27.8-29.0%, respectively), β-pinene (6.2-34.8% and 11.2-23.4%), β-phellandrene (9.5-20.2% and 11.9-14.7%), and α-terpineol (3.8-6.8% and 6.2-9.2%)”

✓ located verbatim in the source · abstract, characters 500–736

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

β-Pinene was a major leaf essential oil component at 6.2-34.8% and 11.2-23.4% in the two pinyon pines.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Organ / stage
leafe0
Outcome
β-pinenee1
Value
6.2-34.8% and 11.2-23.4%e1

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e1

“Gas chromatographic analysis revealed the major components to be α-pinene (13.1-36.5% and 27.8-29.0%, respectively), β-pinene (6.2-34.8% and 11.2-23.4%), β-phellandrene (9.5-20.2% and 11.9-14.7%), and α-terpineol (3.8-6.8% and 6.2-9.2%)”

✓ located verbatim in the source · abstract, characters 500–736

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

β-Phellandrene was a major leaf essential oil component at 9.5-20.2% and 11.9-14.7% in the two pinyon pines.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Organ / stage
leafe0
Outcome
β-phellandrenee1
Value
9.5-20.2% and 11.9-14.7%e1

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e1

“Gas chromatographic analysis revealed the major components to be α-pinene (13.1-36.5% and 27.8-29.0%, respectively), β-pinene (6.2-34.8% and 11.2-23.4%), β-phellandrene (9.5-20.2% and 11.9-14.7%), and α-terpineol (3.8-6.8% and 6.2-9.2%)”

✓ located verbatim in the source · abstract, characters 500–736

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

α-Terpineol was a major leaf essential oil component at 3.8-6.8% and 6.2-9.2% in the two pinyon pines.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Organ / stage
leafe0
Outcome
α-terpineole1
Value
3.8-6.8% and 6.2-9.2%e1

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e1

“Gas chromatographic analysis revealed the major components to be α-pinene (13.1-36.5% and 27.8-29.0%, respectively), β-pinene (6.2-34.8% and 11.2-23.4%), β-phellandrene (9.5-20.2% and 11.9-14.7%), and α-terpineol (3.8-6.8% and 6.2-9.2%)”

✓ located verbatim in the source · abstract, characters 500–736

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

(–)-β-Pinene was the dominant enantiomer, above 95%, in the pinyon pine leaf oils.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Outcome
(–)-β-pinenee2
Value
> 95%e2

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e2

“Enantioselective gas chromatography showed (–)-β-pinene (> 95%), (–)-β-phellandrene (> 98%), and (–)-α-terpineol (53.6-93.0%) to be the dominant enantiomers while α-pinene showed some variability (39.5-88.9% (+)-α-pinene)”

✓ located verbatim in the source · abstract, characters 738–959

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

(–)-β-Phellandrene was the dominant enantiomer, above 98%, in the pinyon pine leaf oils.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Outcome
(–)-β-phellandrenee2
Value
> 98%e2

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e2

“Enantioselective gas chromatography showed (–)-β-pinene (> 95%), (–)-β-phellandrene (> 98%), and (–)-α-terpineol (53.6-93.0%) to be the dominant enantiomers while α-pinene showed some variability (39.5-88.9% (+)-α-pinene)”

✓ located verbatim in the source · abstract, characters 738–959

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

(–)-α-Terpineol was a dominant enantiomer at 53.6-93.0% in the pinyon pine leaf oils.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Outcome
(–)-α-terpineole2
Value
53.6-93.0%e2

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e2

“Enantioselective gas chromatography showed (–)-β-pinene (> 95%), (–)-β-phellandrene (> 98%), and (–)-α-terpineol (53.6-93.0%) to be the dominant enantiomers while α-pinene showed some variability (39.5-88.9% (+)-α-pinene)”

✓ located verbatim in the source · abstract, characters 738–959

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Observationobservedoriginal resultmeasured

Claim · model-written summary

The (+)-α-pinene share varied between 39.5% and 88.9% in the pinyon pine leaf oils.

Taxon
P. edulis and P. monophyllaPinus edulisPinus monophyllae0
Outcome
(+)-α-pinenee2
Value
39.5-88.9%e2

Verbatim

e0

“examine the volatile phytochemicals in the leaf essential oils of P. edulis and P. monophylla”

✓ located verbatim in the source · abstract, characters 209–302
e2

“Enantioselective gas chromatography showed (–)-β-pinene (> 95%), (–)-β-phellandrene (> 98%), and (–)-α-terpineol (53.6-93.0%) to be the dominant enantiomers while α-pinene showed some variability (39.5-88.9% (+)-α-pinene)”

✓ located verbatim in the source · abstract, characters 738–959

Title

The pinyon pines of Utah: Leaf essential oils of Pinus edulis and Pinus monophyla

Kathy Swor; Ambika Poudel; Prabodh Satyal; et al. Journal of Essential Oil Bearing Plants 2024. doi:10.1080/0972060x.2024.2328115

Other claims from this paper (7)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Long-term noise had negative effects on tree seedling recruitment.

Taxon
Pinus edulis , Juniperus osteospermaPinus edulisJuniperus osteospermae0
Treatment
noisee1
Outcome
tree seedling recruitmente1
Direction
negative effectse1

Not reportedComparator

Verbatim

e0

“foundational tree species ( Pinus edulis , Juniperus osteosperma )”

✓ located verbatim in the source · abstract, characters 443–509
e1

“We found support for long-term negative effects of noise on tree seedling recruitment”

✓ located verbatim in the source · abstract, characters 783–868

Title

Long-term noise pollution affects seedling recruitment and community composition, with negative effects persisting after removal

Jennifer N. Phillips; Sarah E. Termondt; Clinton D. Francis Proceedings of the Royal Society B Biological Sciences 2021. doi:10.1098/rspb.2020.2906

Other claims from this paper (4)