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“magnitude of decrease”

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Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The decrease in flower size scaled with temperature increase and exposure duration.

Taxon: pansy (Viola x wittrockianaGams.)Viola ×wittrockianat0
Treatment: increase in temperaturee0
Outcome: flower sizee0
Direction: decreasee0
Qualifier: duration of exposuree0

Verbatim

e0
“A transfer experiment showed that the decrease in flower size was proportional to the magnitude of the increase in temperature and to the duration of exposure.”
✓ located verbatim in the source · abstract, characters 286–445

t0
“pansy (Viola x wittrockianaGams.)”
✓ located verbatim in the source · title, characters 49–82

Title

The effects of temperature on the flower size of pansy (Viola x wittrockianaGams.)

S. Pearson; Ann Parker; S. R. Adams; et al. Journal of Horticultural Science 1995. doi:10.1080/14620316.1995.11515287

Other claims from this paper (6)

Association Flower size declined linearly as temperature rose from 9 to 31°C.
Intervention effect Temperature before visible bud stage had little effect on final flower size.
Observation All stages after visible bud were equally sensitive to increased temperature.
Mechanism Part of the temperature effect on final flower size was attributable to flower development duration.
Method / resource A model accurately predicted final flower size from mean temperature during development.
Observation Flower development from visible bud was fastest at 25°C.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Outcrossed seed germination decreased by 5.9% from laboratory to field.

Taxon: Blandfordia grandifloraBlandfordia grandiflorat0
Material: outcrossed seedse0
Outcome: germinatione0
Direction: decreasee0
Value: 5.9%e0
Setting: laboratory and fielde0

Verbatim

e0
“The decrease in germination between the laboratory and field was only 5.9% for outcrossed seeds”
✓ located verbatim in the source · abstract, characters 728–823

t0
“Blandfordia grandiflora”
✓ located verbatim in the source · title, characters 128–151

Title

Effect of Environment on the Magnitude of Inbreeding Depression in Seed Germination in a Partially Self-Fertile Perennial Herb (Blandfordia grandiflora, Liliaceae)

Mike Ramsey; Glenda Vaughton International Journal of Plant Sciences 1998. doi:10.1086/297525

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Height inbreeding depression estimates decreased over time.

Taxon: SCOTS PINEPinus sylvestrist0
Outcome: inbreeding depression estimates for heighte0
Direction: decreasee0
Qualifier: nonrandom size-specific mortalitye0

Verbatim

e0
“Size differences among the progeny types diminished in time due to nonrandom size-specific mortality, causing a decrease in the inbreeding depression estimates for height over time.”
✓ located verbatim in the source · abstract, characters 1361–1542

t0
“SCOTS PINE”
✓ located verbatim in the source · title, characters 49–59

Title

MAGNITUDE AND TIMING OF INBREEDING DEPRESSION IN SCOTS PINE (PINUS SYLVESTRISL.)

Hans Peter Koelewijn; Veikko Koski; Outi Savolainen Evolution 1999. doi:10.1111/j.1558-5646.1999.tb05370.x

Other claims from this paper (10)

Intervention effect Selfing reduced seed maturation relative to open pollination.
Observation Selfed progeny had high postgermination survival depression through age 23.
Observation Height after 23 years did not differ significantly by progeny type.
Observation Flowering after 23 years did not differ significantly by progeny type.
Observation Cumulative inbreeding depression was high.
Observation Cumulative inbreeding depression varied significantly among maternal families.
Association Early and later inbreeding depression were not significantly correlated among maternal parents.
Observation Progeny size differences diminished over time.
Mechanism Authors argue that self-fertilization inefficiently purges genetic load in Scots pine because selfed individuals are nearly entirely lost.
Mechanism Authors infer that the population is effectively randomly mating and outcrossing.

Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Selfed seed germination decreased by 20.8% from laboratory to field.

Taxon: Blandfordia grandifloraBlandfordia grandiflorat0
Outcome: selfed seedse0
Direction: decreaseinferrede0
Value: 20.8%e0

Verbatim

e0
“but was 20.8% for selfed seeds.”
✓ located verbatim in the source · abstract, characters 825–856

t0
“Blandfordia grandiflora”
✓ located verbatim in the source · title, characters 128–151

Title

Effect of Environment on the Magnitude of Inbreeding Depression in Seed Germination in a Partially Self-Fertile Perennial Herb (Blandfordia grandiflora, Liliaceae)

Mike Ramsey; Glenda Vaughton International Journal of Plant Sciences 1998. doi:10.1086/297525

Other claims from this paper (10)

Observationobservedoriginal resultmeasured

Claim · model-written summary

Progeny size differences diminished over time.

Taxon: SCOTS PINEPinus sylvestrist0
Outcome: Size differencese0
Direction: diminishede0
Qualifier: nonrandom size-specific mortalitye0

Verbatim

e0
“Size differences among the progeny types diminished in time due to nonrandom size-specific mortality, causing a decrease in the inbreeding depression estimates for height over time.”
✓ located verbatim in the source · abstract, characters 1361–1542

t0
“SCOTS PINE”
✓ located verbatim in the source · title, characters 49–59

Title

MAGNITUDE AND TIMING OF INBREEDING DEPRESSION IN SCOTS PINE (PINUS SYLVESTRISL.)

Hans Peter Koelewijn; Veikko Koski; Outi Savolainen Evolution 1999. doi:10.1111/j.1558-5646.1999.tb05370.x

Other claims from this paper (10)

Associationobservedoriginal resultmeasured

Claim · model-written summary

Overstorey leaf area and internode length increased as soil nutrients decreased.

Taxon: dicotyledonous overstorey speciese0
Outcome: Leaf Area and Internode Lengthe0
Direction: greatere0
Setting: soils of plant communitiese0

Verbatim

e0
“Leaf Area and Internode Length of foliage shoots of dicotyledonous overstorey species become greater in magnitude as soils of plant communities decrease in nutrients”
✓ located verbatim in the source · abstract, characters 0–165

Title

Climatic control of structure and phenology of foliage shoots in dicotyledonous overstorey and understorey strata of subtropical plant communities in southeast Queensland.

R. L. Specht; David J. Yates Queensland's institutional digital repository (The University of Queensland) 1990

Other claims from this paper (8)

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