By organism › Green plants › Fabaceae › Chamaecrista nictitans

Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Foliar biomass decreased as light decreased.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Treatment: decreasing lighte0
Outcome: foliar biomasse0
Direction: decreasede0

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“SPP foliar biomass decreased while foliar %N increased with decreasing light”
✓ located verbatim in the source · abstract, characters 491–567

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar nitrogen percentage increased as light decreased.
Intervention effect Foliar nitrogen mass per plant did not differ significantly across light treatments.
Observation The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.
Intervention effect Foliar nitrogen mass from fixation did not vary significantly across light treatments.
Recommendation The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Associationobservedoriginal resultpositivemeasured

Claim · model-written summary

Foliar nitrogen percentage increased as light decreased.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Treatment: decreasing lighte0
Outcome: foliar %Ne0
Direction: increasede0

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“SPP foliar biomass decreased while foliar %N increased with decreasing light”
✓ located verbatim in the source · abstract, characters 491–567

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar biomass decreased as light decreased.
Intervention effect Foliar nitrogen mass per plant did not differ significantly across light treatments.
Observation The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.
Intervention effect Foliar nitrogen mass from fixation did not vary significantly across light treatments.
Recommendation The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Foliar nitrogen mass per plant did not differ significantly across light treatments.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Treatment: light treatmentse0
Outcome: foliar N mass plant −1e0
Direction: did not differe0

Not reportedComparator

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“foliar N mass plant −1 did not differ significantly across light treatments”
✓ located verbatim in the source · abstract, characters 582–657

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar biomass decreased as light decreased.
Association Foliar nitrogen percentage increased as light decreased.
Observation The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.
Intervention effect Foliar nitrogen mass from fixation did not vary significantly across light treatments.
Recommendation The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Observationobservedoriginal resultpositivemeasured

Claim · model-written summary

The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Outcome: %N derived via N 2 -fixatione0
Direction: consistently highe0
Value: 83.8 ± 2.9%e0
Qualifier: across the light gradiente0

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“Estimates of the %N derived via N 2 -fixation were consistently high across the light gradient averaging 83.8 ± 2.9%”
✓ located verbatim in the source · abstract, characters 659–775

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar biomass decreased as light decreased.
Association Foliar nitrogen percentage increased as light decreased.
Intervention effect Foliar nitrogen mass per plant did not differ significantly across light treatments.
Intervention effect Foliar nitrogen mass from fixation did not vary significantly across light treatments.
Recommendation The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Intervention effectobservedoriginal resultno effectnot significant (as stated)measured

Claim · model-written summary

Foliar nitrogen mass from fixation did not vary significantly across light treatments.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Treatment: light treatmentse0
Outcome: SPP foliar N mass plant −1 derived via N 2 -fixatione0
Direction: did not varye0

Not reportedComparator

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“estimates of the SPP foliar N mass plant −1 derived via N 2 -fixation did not vary significantly across light treatments”
✓ located verbatim in the source · abstract, characters 791–911

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar biomass decreased as light decreased.
Association Foliar nitrogen percentage increased as light decreased.
Intervention effect Foliar nitrogen mass per plant did not differ significantly across light treatments.
Observation The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.
Recommendation The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Recommendationauthor interpretationoriginal resultbasis n/a

Claim · model-written summary

The authors recommend field studies of controls and applications of nitrogen fixation in burned forests.

Taxon: Chamaecrista nictitans L. MoenchChamaecrista nictitanst0
Outcome: Field studies are warrantede0
Qualifier: in regularly burned forestse0

Verbatim

t0
“Chamaecrista nictitans L. Moench”
✓ located verbatim in the source · title, characters 88–120

e0
“Field studies are warranted to assess the environmental controls and practical applications that may increase SPP N 2 -fixation in regularly burned forests”
✓ located verbatim in the source · abstract, characters 913–1068

Title

The effect of light availability on the N ₂ -fixation activity of small partridge pea ( Chamaecrista nictitans L. Moench)

Caroline H. Hesse; Joseph J. Hendricks Canadian Journal of Forest Research 2025. doi:10.1139/cjfr-2025-0204

Other claims from this paper (5)

Association Foliar biomass decreased as light decreased.
Association Foliar nitrogen percentage increased as light decreased.
Intervention effect Foliar nitrogen mass per plant did not differ significantly across light treatments.
Observation The fraction of nitrogen from fixation remained high across the light gradient, averaging 83.8 ± 2.9%.
Intervention effect Foliar nitrogen mass from fixation did not vary significantly across light treatments.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Chamaecrista nictitans was identified for the first time in Tongyeong-si.

Taxon: Chamaecrista nictitansChamaecrista nictitanse4
Outcome: identified for the first timee4
Setting: Tongyeong-sie4

Verbatim

e4
“Chamaecrista nictitans (L.) Moench., a plant native to the Americas and introduced to Japan, was identified for the first time in Tongyeong-si”
✓ located verbatim in the source · abstract, characters 783–925

Title

New records of four introduced alien plants in coastal and port areas of South Korea

Yongsung Kim; Sang Deog Shim; Su-Young Jung; et al. Journal of Asia-Pacific Biodiversity 2024. doi:10.1016/j.japb.2024.05.012

Other claims from this paper (3)

Observation Bromus rubens was first discovered in the port area of Gunsan-si.
Observation Eriochloa contracta was identified in an open area near the coast of Geoje-si.
Observation Carex oklahomensis was first identified in Sacheon-si.

Observationobservedoriginal resultmeasured

Claim · model-written summary

Both flower morphs had two anther sizes with similar pollen viability.

Taxon: Chamaecrista nictitansChamaecrista nictitanst0
Outcome: two anther sizes with similar pollen viabilitye0

Verbatim

e0
“All flowers have two anther sizes with similar pollen viability.”
✓ located verbatim in the source · abstract, characters 741–805

t0
“Chamaecrista nictitans”
✓ located verbatim in the source · title, characters 30–52

Title

Resupinate floral dimorphy in Chamaecrista nictitans (L.) Moench (Fabaceae-Caesalpinioideae)

Natan Messias Almeida; Vinicius Messas Cotarelli; Thatiany Teixeira Bezerra; et al. Australian Journal of Botany 2024. doi:10.1071/bt23051

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Nonresupinate and resupinate flowers occurred in a 3:1 ratio in all populations.

Taxon: Chamaecrista nictitansChamaecrista nictitanst0
Outcome: proportion of nonresupinate:resupinate flowerse0
Value: 3:1e0
Qualifier: all populationse0

Verbatim

e0
“The proportion of nonresupinate:resupinate flowers was 3:1 in all populations.”
✓ located verbatim in the source · abstract, characters 806–884

t0
“Chamaecrista nictitans”
✓ located verbatim in the source · title, characters 30–52

Title

Resupinate floral dimorphy in Chamaecrista nictitans (L.) Moench (Fabaceae-Caesalpinioideae)

Natan Messias Almeida; Vinicius Messas Cotarelli; Thatiany Teixeira Bezerra; et al. Australian Journal of Botany 2024. doi:10.1071/bt23051

Other claims from this paper (9)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Florilegus (Euflorilegus) sp. was the only observed pollinator.

Taxon: Chamaecrista nictitansChamaecrista nictitanst0
Interactor: Florilegus (Euflorilegus) sp.Florileguse0pollinator
Outcome: only pollinator observede0

Verbatim

e0
“The bee Florilegus (Euflorilegus) sp. was the only pollinator observed”
✓ located verbatim in the source · abstract, characters 885–955

t0
“Chamaecrista nictitans”
✓ located verbatim in the source · title, characters 30–52

Title

Resupinate floral dimorphy in Chamaecrista nictitans (L.) Moench (Fabaceae-Caesalpinioideae)

Natan Messias Almeida; Vinicius Messas Cotarelli; Thatiany Teixeira Bezerra; et al. Australian Journal of Botany 2024. doi:10.1071/bt23051

Other claims from this paper (9)

Chamaecrista nictitans 39 claims

39 claims