Refine ·

Claim type

Research area

Polarity

Statistics

More filters

Clear filters
Observationobservedoriginal resultmeasured

Claim · model-written summary

Lineage-specific alleles that decrease trichome density persist in natural populations.

Taxon
Arabidopsis thalianaArabidopsis thalianat0
Material
lineage-specific allelese0
Outcome
trichome densitye0
Direction
decreasee0

Verbatim

e0

“many lineage-specific alleles that either increase or decrease trichome density persist in natural populations”

✓ located verbatim in the source · abstract, characters 1046–1156
t0

“Arabidopsis thaliana”

✓ located verbatim in the source · title, characters 59–79

Title

Mapping Quantitative Trait Loci in Multiple Populations of Arabidopsis thaliana Identifies Natural Allelic Variation for Trichome Density

V Vaughan Symonds; A Veronica Godoy; Teresa Alconada; et al. Genetics 2005. doi:10.1534/genetics.104.031948

Other claims from this paper (5)
Mechanismobservedoriginal resultsimulated

Claim · model-written summary

A decrease in density could account for 32.3–42.9% of the decrease in species richness under fertilization.

Taxon
alpine meadowt0
Outcome
decrease of species richnesse0
Value
32.3–42.9%e0
Qualifier
decrease in densitye0

Verbatim

t0

“a field experiment in an alpine meadow on the Tibet plateau”

✓ located after whitespace/quote normalisation · title, characters 41–100
e0

“Rarefaction showed that a decrease in density can account for 32.3–42.9% decrease of species richness”

✓ located verbatim in the source · abstract, characters 869–970

Title

Importance of assemblage-level thinning: A field experiment in an alpine meadow on the Tibet plateau

Luo Yanjiang; Qin Guanglian; Du Guozhen Journal of Vegetation Science 2006. doi:10.1658/1100-9233(2006)17[417:ioataf]2.0.co;2

Other claims from this paper (4)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Florida woody flora did not decrease in overall species density from base to tip.

Taxon
woody florae0
Outcome
overall species densitye0
Direction
does not show a decreasee0
Setting
Floridae0

Verbatim

e0

“the woody flora of Florida does not show a decrease in overall species density”

✓ located verbatim in the source · abstract, characters 376–454

Title

Species Diversity Patterns in Woody Flora on Three North American Peninsulas

Mark W. Schwartz Journal of Biogeography 1988. doi:10.2307/2845338

Other claims from this paper (5)
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Management relaxation was associated with a decrease in vegetation density.

Taxon
vegetatione1
Treatment
management relaxatione1
Outcome
vegetation densitye1
Direction
decreasee1

Not reportedComparator

Verbatim

t0

“mountain grasslands”

✓ located verbatim in the source · title, characters 69–88
e1

“A higher butterfly abundance and species richness following management relaxation was mostly driven by a decrease in vegetation density and an increase in forb cover.”

✓ located verbatim in the source · abstract, characters 1208–1374

Title

Relaxation of management intensity promotes butterfly communities in mountain grasslands

Isabelle Arnold; Gaëtan Marchand; Aline Hayoz-Andrey; et al. Biological Conservation 2025. doi:10.1016/j.biocon.2025.111027

Other claims from this paper (2)
Observationobservedoriginal resultmeasured

Claim · model-written summary

Biomass did not increase simultaneously with density decrease in the first data set.

Taxon
Galium aparineGalium aparinet0
Outcome
Biomass increase and density decreasee0
Direction
not founde0

Verbatim

e0

“Biomass increase and density decrease was not found to take place in any of these simultaneously”

✓ located verbatim in the source · abstract, characters 534–630
t0

“Galium aparine L.”

✓ located verbatim in the source · title, characters 99–116

Title

Density‐dependent mortality, growth and size inequality in roadside populations of the annual herb Galium aparine L.

Javier G. Puntieri; Roger L. Hall Ecological Research 1996. doi:10.1007/bf02347679

Other claims from this paper (9)
Observationauthor interpretationoriginal resultnegativeprojected

Claim · model-written summary

Birch tree density was expected to decrease greatly in most damaged areas.

Outcome
Tree densitye0
Direction
decrease greatlye0

Verbatim

e0

“Tree density can be expected to decrease greatly in most of these areas”

✓ located verbatim in the source · abstract, characters 1178–1249
t0

“mountain birch”

✓ located verbatim in the source · title, characters 19–33

Title

On the recovery of mountain birch afterEpirritadamage in Finnish Lapland, with a particular emphasis on reindeer grazing

Juhani Lehtonen; Risto K. Heikkinen Ecoscience 1995. doi:10.1080/11956860.1995.11682303

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Defoliation was associated with decrease tiller density.

Taxon
grassese0
Treatment
Defoliatione0
Outcome
tiller densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“Defoliation of the grasses did not reduce their aboveground biomass production in the wet year, but severely reduced it in the dry year, primarily because of a decrease in tiller density.”

✓ located verbatim in the source · abstract, characters 573–760

Title

Plant Responses to Defoliation and Resource Supplementation in the Pryor Mountains

Jace T. Fahnestock; James K. Detling Journal of Range Management 1999. doi:10.2307/4003689

Other claims from this paper (15)
Associationobservedoriginal resultmeasured

Claim · model-written summary

The decrease in seed bank density with depth was affected by increasing S. cryptandrus cover.

Taxon
S. cryptandrusSporobolus cryptandruse0
Treatment
increasing S. cryptandrus covere0
Outcome
decrease in densitye0

Not reportedDirection

Verbatim

e0

“the decrease in density was affected by the increasing S. cryptandrus cover”

✓ located verbatim in the source · abstract, characters 676–751

Title

Accumulated soil seed bank of the invasive sand dropseed (Sporobolus cryptandrus) poses a challenge for its suppression

Péter Török; Francis David Espinoza Ami; Katalin Szél‐Tóth; et al. Land Degradation and Development 2024. doi:10.1002/ldr.5208

Other claims from this paper (9)
Associationauthor interpretationoriginal resultnegativeprojected

Claim · model-written summary

Climate warming is expected first to decrease cenopopulation density.

Taxon
A. biarmiensee0
Outcome
density of cenopopulationse0
Direction
decreasee0
Setting
climate warminge0

Verbatim

e0

“the response of A. biarmiense to climate warming will involve in the first place a decrease in the density of cenopopulations with the following reduction of habitats”

✓ located verbatim in the source · abstract, characters 748–914

Title

Ecological Characteristics of Anemonastrum biarmiense (Juz.) Holub in the Southern Urals

P. S. Shirokikh; O. V. Yusupova; L. M. Abramova; et al. Russian Journal of Ecology 2021. doi:10.1134/s1067413621060138

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Relative density and basal area indices of Leguminosae decrease with altitude.

Taxon
LeguminosaeFabaceaee1
Treatment
altitudee1
Outcome
relative density and basal area indicese1
Direction
decreasee1

Verbatim

e1

“The hydromegathermal families such as Leguminosae present relative density and basal area indices that decrease with altitude”

✓ located verbatim in the source · abstract, characters 1740–1865

Title

Floristic Structure and Diversity of a Tropical Sub-Montane Evergreen Forest, In the Mbam Minkom Massif (Western Yaoundé)

Emmanuel NOUMI Journal of Biology and Life Science 2015. doi:10.5296/jbls.v6i1.7028

Other claims from this paper (19)

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.