Search claims · PlantClaims

Observationobservedoriginal resultmeasured

Claim · model-written summary

Hornbeam had the largest foliage biomass.

Taxon: hornbeame0
Outcome: foliage biomasse0
Direction: largeste0

Verbatim

e0
“hornbeam had the largest foliage biomass”
✓ located verbatim in the source · abstract, characters 911–951

Title

Woody and Foliage Biomass, Foliage Traits and Growth Efficiency in Young Trees of Four Broadleaved Tree Species in a Temperate Forest

Bohdan Konôpka; Jozef Pajtík; Vladimír Šebeň; et al. Plants 2021. doi:10.3390/plants10102155

Other claims from this paper (7)

Observation Hornbeam had the lowest foliage area.
Observation Hornbeam woody biomass did not differ from aspen and sycamore.
Observation Birch had the lowest woody biomass.
Observation Birch foliage properties were similar to aspen.
Association Foliage differences within species related to tree size.
Association Foliage differences within species related to vertical crown leaf position.
Observation Hornbeam growth efficiency exceeded that of the other three species.

Observationobservedoriginal resultnot significant (as stated)measured

Claim · model-written summary

Male foliage biomass exceeded female foliage biomass without a significant difference.

Taxon: Rhamnus davuricaRhamnus davuricat0
Outcome: biomass value of the male foliagee0
Direction: greatere0
Comparator: femalese0

Verbatim

e0
“The mean biomass value of the male foliage is greater than that of the females,though this difference is not significant”
✓ located verbatim in the source · abstract, characters 1431–1551

t0
“Rhamnus davurica”
✓ located verbatim in the source · title, characters 43–59

Title

Reproductive allocation in dioecious shrub,Rhamnus davurica

Ding Shengjian Acta Ecologica Sinica 2011

Other claims from this paper (19)

Observation Branch reproductive biomass differed significantly by sex.
Observation Branch flower biomass differed significantly by sex.
Observation Branch foliage biomass did not differ significantly by sex.
Observation Flower, foliage and reproduction biomass differed significantly among individuals.
Observation Mean female flower biomass was 1.84 times male flower biomass.
Observation Mean female reproduction biomass was 16 times male reproduction biomass.
Observation Shrub flower and reproductive biomass and diameter increment differed significantly by sex.
Observation Shrub foliage biomass did not differ significantly by sex.
Association DBH size correlated positively with flower and reproductive and foliage biomass and diameter increment.
Observation Female shrub flower biomass was 1.6 times male biomass.
Observation Female shrub reproductive biomass was 1.93 times male biomass.
Observation Female shrub foliage biomass was 1.1 times male biomass.
Observation Female diameter increment exceeded male diameter increment by 3.04.
Observation Males began flowering earlier than females, on 25 May versus 28 May.
Observation Females began fruiting on 8 June.
Observation The plot contained 310 female, 53 male and 225 non-reproductive trees in 2010.
Observation The population sex ratio of 0.17 significantly deviated from 1:1.
Observation The 0–2, 2–4, 4–6 and 6–8 cm DBH classes had female-biased sex ratios.
Observation Mean annual ring widths were 0.78 mm for males and 0.83mm for females; authors concluded growth allocation did not follow trade-off theory.

Associationobservedoriginal resultmeasured

Claim · model-written summary

Foliage biomass scaled with crown woody biomass at exponent 0·78.

Organ / stage: crowne0
Outcome: foliage biomasse0
Value: 0·78e0

Not reportedTaxonDirection

Verbatim

e0
“foliage biomass scaled with crown woody biomass with an exponent of 0·78”
✓ located verbatim in the source · abstract, characters 978–1050

t0
“trees”
✓ located verbatim in the source · title, characters 43–48

Title

Self‐shading affects allometric scaling in trees

Remko A. Duursma; Annikki Mäkelä; Douglas E.B. Reid; et al. Functional Ecology 2010. doi:10.1111/j.1365-2435.2010.01690.x

Other claims from this paper (6)

Observationobservedoriginal resultpositivesimulated

Claim · model-written summary

Larix accumulated more foliage biomass regardless of conditions.

Taxon: LarixLarixe0
Outcome: foliage biomasse0
Direction: moree0
Qualifier: regardless of conditionse0

Verbatim

e0
“regardless of conditions, Larix accumulated more foliage biomass”
✓ located verbatim in the source · abstract, characters 780–844

Title

Changes in foliage biomass of the genera Larix and Pinus along gradients of temperature and precipitation in Eurasia

Vladimir Andreyevich Usoltsev; Abdul Shakoor; Gul Zaib; et al. Pakistan Journal of Botany 2022. doi:10.30848/pjb2022-4(20)

Other claims from this paper (4)

Association Pine foliage biomass was reduced in dry conditions.
Association Pine foliage biomass increased in moist conditions.
Association Precipitation of 100mm increased pine foliage biomass in warm regions.
Association Precipitation was positively associated with larch foliage biomass in warm regions.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

Under thinning, branch number and foliage per branch contributed nearly equally to foliage biomass increase.

Taxon: lodgepole pinePinus contortat0
Treatment: thinninge0
Outcome: foliage biomasse0
Direction: increasee0

Verbatim

t0
“lodgepole pine”
✓ located verbatim in the source · title, characters 52–66

e0
“these mechanisms were almost equally important to the increase in foliage biomass due to thinning”
✓ located verbatim in the source · abstract, characters 2281–2378

Title

The influence of nutrition and density on repressed lodgepole pine

Blevins, David Preston cIRcle (University of British Columbia) 2009. doi:10.14288/1.0075078

Other claims from this paper (9)

Intervention effect Nutrient addition increased stand volume growth from 2 to 7 m /ha/year on unthinned plots.
Intervention effect Fertilizer raised volume growth on thinned plots to 5 m3/ha/year.
Intervention effect Thinning increased tree-level foliage biomass and growth efficiency.
Intervention effect Nitrogen, sulfur and boron additions improved tree and stand growth through greater foliage biomass and growth efficiency.
Association Fertilization and thinning had additive growth effects.
Observation More fascicles contributed more than fascicle weight to foliage biomass responses.
Observation With fertilizer, more foliated branches contributed more than foliage per branch to the foliage biomass increase.
Intervention effect Treatments had no effect on foliage biomass at the bottom of the live crown or its position.
Observation The number of cohorts declined toward the base of the live crown.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Female shrub foliage biomass was 1.1 times male biomass.

Taxon: Rhamnus davuricaRhamnus davuricat0
Outcome: foliage biomasse0
Direction: greatere0
Value: 1.1 timese0
Comparator: malese0

Verbatim

e0
“their average foliage biomass is 1.1 times greater than that of the males”
✓ located verbatim in the source · abstract, characters 2199–2272

t0
“Rhamnus davurica”
✓ located verbatim in the source · title, characters 43–59

Title

Reproductive allocation in dioecious shrub,Rhamnus davurica

Ding Shengjian Acta Ecologica Sinica 2011

Other claims from this paper (19)

Observation Branch reproductive biomass differed significantly by sex.
Observation Branch flower biomass differed significantly by sex.
Observation Branch foliage biomass did not differ significantly by sex.
Observation Flower, foliage and reproduction biomass differed significantly among individuals.
Observation Mean female flower biomass was 1.84 times male flower biomass.
Observation Mean female reproduction biomass was 16 times male reproduction biomass.
Observation Male foliage biomass exceeded female foliage biomass without a significant difference.
Observation Shrub flower and reproductive biomass and diameter increment differed significantly by sex.
Observation Shrub foliage biomass did not differ significantly by sex.
Association DBH size correlated positively with flower and reproductive and foliage biomass and diameter increment.
Observation Female shrub flower biomass was 1.6 times male biomass.
Observation Female shrub reproductive biomass was 1.93 times male biomass.
Observation Female diameter increment exceeded male diameter increment by 3.04.
Observation Males began flowering earlier than females, on 25 May versus 28 May.
Observation Females began fruiting on 8 June.
Observation The plot contained 310 female, 53 male and 225 non-reproductive trees in 2010.
Observation The population sex ratio of 0.17 significantly deviated from 1:1.
Observation The 0–2, 2–4, 4–6 and 6–8 cm DBH classes had female-biased sex ratios.
Observation Mean annual ring widths were 0.78 mm for males and 0.83mm for females; authors concluded growth allocation did not follow trade-off theory.

Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Pine foliage biomass was reduced in dry conditions.

Taxon: Pinus spp.Pinuse1
Outcome: foliage biomasse0
Direction: reducede0
Setting: dry conditionse0

Verbatim

e0
“Pine had reduced foliage biomass in dry conditions”
✓ located verbatim in the source · abstract, characters 637–687

e1
“subgenus Pinus spp.”
✓ located verbatim in the source · abstract, characters 460–479

Title

Changes in foliage biomass of the genera Larix and Pinus along gradients of temperature and precipitation in Eurasia

Vladimir Andreyevich Usoltsev; Abdul Shakoor; Gul Zaib; et al. Pakistan Journal of Botany 2022. doi:10.30848/pjb2022-4(20)

Other claims from this paper (4)

Association Pine foliage biomass increased in moist conditions.
Observation Larix accumulated more foliage biomass regardless of conditions.
Association Precipitation of 100mm increased pine foliage biomass in warm regions.
Association Precipitation was positively associated with larch foliage biomass in warm regions.

Associationobservedoriginal resultpositivesimulated

Claim · model-written summary

Pine foliage biomass increased in moist conditions.

Taxon: Pinus spp.Pinuse1
Outcome: foliage biomasse0
Direction: increasee0
Setting: moist conditionse0

Verbatim

e0
“an increase in foliage biomass was observed in moist conditions”
✓ located verbatim in the source · abstract, characters 698–761

e1
“subgenus Pinus spp.”
✓ located verbatim in the source · abstract, characters 460–479

Title

Changes in foliage biomass of the genera Larix and Pinus along gradients of temperature and precipitation in Eurasia

Vladimir Andreyevich Usoltsev; Abdul Shakoor; Gul Zaib; et al. Pakistan Journal of Botany 2022. doi:10.30848/pjb2022-4(20)

Other claims from this paper (4)

Association Pine foliage biomass was reduced in dry conditions.
Observation Larix accumulated more foliage biomass regardless of conditions.
Association Precipitation of 100mm increased pine foliage biomass in warm regions.
Association Precipitation was positively associated with larch foliage biomass in warm regions.

Associationobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Exocarpos foliage supported greater arthropod biomass than equivalent Acacia foliage.

Taxon: ExocarposExocarpose0
Interactor: arthropodsArthropodae0herbivore
Outcome: arthropods in their foliagee0
Direction: highere0
Comparator: Acacia foliagee0

Verbatim

e0
“Exocarpos supported abundant arthropods in their foliage – significantly higher in biomass than for equivalent volumes of Acacia foliage”
✓ located verbatim in the source · abstract, characters 1377–1513

Title

Hemiparasitic shrubs increase resource availability and multi-trophic diversity of eucalypt forest birds

David M. Watson; Hugh W. McGregor; Peter G. Spooner Functional Ecology 2011. doi:10.1111/j.1365-2435.2011.01839.x

Other claims from this paper (3)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Foliage represented 12.58% of dry biomass.

Taxon: Cryptomeria japonicaCryptomeria japonicae0
Organ / stage: foliagee1
Outcome: foliagee1
Value: 12.58%e1

Verbatim

e0
“Cryptomeria japonica trees”
✓ located verbatim in the source · abstract, characters 100–126

e1
“12.58% by foliage”
✓ located verbatim in the source · abstract, characters 905–922

Title

Cryptomeria japonica D. Don trees shoot biomass partitioning in a stand located in southeastern Paraná

Carlos Roberto Sanquetta; Mateus Niroh Inoue Sanquetta; Francelo Mognon; et al. Científica 2015. doi:10.15361/1984-5529.2015v43n3p254-260

Other claims from this paper (10)

Observation The stem comprised 73.67% of aboveground biomass.
Observation Sapwood comprised 41.66% of biomass in the wood.
Observation Heartwood comprised 26.66% of biomass in the wood.
Observation Bark comprised 5.35% of biomass in the wood.
Observation The canopy accounted for 26.33% of dry biomass.
Observation Branches represented 13.75% of dry biomass.
Observation The first five meters contained only wood and bark.
Observation Crown biomass appeared above 5 m and became the major fraction from 15 m upward.
Observation Heartwood biomass partitioning decreased along the vertical profile.
Observation The Pipe Model Theory applied to the Cryptomeria japonica stand.

“biomass in foliage”

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