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Organism: Viridiplantae ✕

Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Rising acid rain concentrations or human population density are associated with a substantial decrease in plant biomass density at equilibrium.

Taxon
plantsViridiplantaet0
Treatment
rising acid rain concentrations or human population densitye2
Outcome
plant biomass density at equilibriume2
Direction
substantial decreasee2

Verbatim

t0

“affects the growth of plants”

✓ located verbatim in the source · title, characters 43–71
e2

“a substantial decrease in plant biomass density at equilibrium results from rising acid rain concentrations or human population density”

✓ located verbatim in the source · abstract, characters 1034–1169

Title

A dynamical model describing how acid rain affects the growth of plants in a habitat

Niranjan Swaroop; Ram Naresh Tripathi; Shyam Sundar DOAJ (DOAJ: Directory of Open Access Journals) 2026

Other claims from this paper (1)
Intervention effectobservedoriginal resultpositivesignificant (as stated)measured

Claim · model-written summary

Food residue and its soak solution significantly reduced root-knot nematode density in infected soil and plants.

Taxon
plantsViridiplantaee0
Treatment
foodresidue of housely larva and its soak solutione0
Interactor
rootknot nematodee0pest
Outcome
rootknot nematode population densitye0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“foodresidue of housely larva and its soak solution can significantly decrease the rootknot nematode population density in infected soil and plants”

✓ located verbatim in the source · abstract, characters 33–181

Title

Study on Control of Plant-parasitic Nematodes with the Food-residue of Housely Larva

Baodong Chen Journal of Xiamen University 2003

Other claims from this paper (6)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Increasing bulk density significantly reduced root and shoot dry weights in all plants.

Taxon
plantsViridiplantaee0
Outcome
dry weights of root and shoote0
Direction
decreasee0
Setting
bulk densitye0

Verbatim

e0

“Increase in bulk density caused in all plants a significant decrease (p <= 0.05) in dry weights of root and shoot”

✓ located verbatim in the source · abstract, characters 791–904
e1

“hairy vetch (Vicia villosa Roth.), common vetch (Vicia saliva L.), Italian ryegrass (Lolium italicum Lam.) and barley (Hordeum vulgare L.) plants”

✓ located verbatim in the source · abstract, characters 442–587

Title

Effect of soil compaction on root growth and nutrient uptake of forage crops

Mehmet Parlak; Altıngül Özaslan Parlak Çanakkale Onsekiz Mart University AVESIS 2011

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Along the altitudinal gradient, the thickness and density of photosynthetic organs decreased.

Taxon
PlantsViridiplantaet0
Treatment
altitudinal gradiente1
Outcome
thickness and density of photosynthetic organse2
Direction
decreasee2
Setting
Gobi, Mongoliae1

Verbatim

t0

“Photosynthetic Capacity of Plants in the Gobi”

✓ located verbatim in the source · title, characters 102–147
e1

“we study pigment content along the altitudinal gradient in Gobi, Mongolia”

✓ located verbatim in the source · abstract, characters 135–208
e2

“Along the gradient, the thickness and density of photosynthetic organs decrease and the content of chlorophylls (Chl) and carotenoids (Car) increases”

✓ located verbatim in the source · abstract, characters 301–450

Title

Shifts in Pigment Content along an Arid Altitudinal Gradient as a Mechanism for the Regulation of the Photosynthetic Capacity of Plants in the Gobi

L. A. Ivanov; G. Tserenkhand; Yu. A. Rupyshev; et al. Contemporary Problems of Ecology 2025. doi:10.1134/s1995425525700301

Other claims from this paper (6)
Associationobservedoriginal resultnegativesimulated

Claim · model-written summary

Lower spacing density reduced the effect of resistant-plant mixing.

Taxon
plantsViridiplantaee0
Treatment
spacing densitye0
Outcome
effect of mixing of resistant plantse0
Direction
decreasede0

Verbatim

e0

“The effect of mixing of resistant plants is decreased with the decrease of spacing density”

✓ located verbatim in the source · abstract, characters 629–719

Title

A Comparison by Simulation of Disease Dispersal in Pure and Mixed Stands of Susceptible and Resistant Plants

Shigehisa KIYOSAWA Ikushugaku zasshi 1976. doi:10.1270/jsbbs1951.26.137

Other claims from this paper (4)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

Maize stem borer infestation increased as planting density decreased.

Taxon
plantsViridiplantaee0
Interactor
stem borerse0pest
Outcome
percentage of plants with stem borers infestatione0
Direction
increasede0
Comparator
population densitye0

Not reportedSetting

Verbatim

e0

“the percentage of plants with stem borers infestation and those with stem tunnels increased with decrease in population density”

✓ located verbatim in the source · abstract, characters 241–368

Title

Preliminary Studies on the Occurrence of Stem Borers and the Incidence of Stalk Rot under Varying Plant Population Densities in Maize

OS Balogun; OS Tanimola Journal of Agricultural Research and Development 2009. doi:10.4314/jard.v1i1.42191

Other claims from this paper (10)
Associationobservedoriginal resultnegativemeasured

Claim · model-written summary

The share of maize plants with stem tunnels increased as planting density decreased.

Taxon
plantsViridiplantaee0
Interactor
stem borerse0pest
Outcome
those with stem tunnelse0
Direction
increasede0
Comparator
population densitye0

Verbatim

e0

“the percentage of plants with stem borers infestation and those with stem tunnels increased with decrease in population density”

✓ located verbatim in the source · abstract, characters 241–368

Title

Preliminary Studies on the Occurrence of Stem Borers and the Incidence of Stalk Rot under Varying Plant Population Densities in Maize

OS Balogun; OS Tanimola Journal of Agricultural Research and Development 2009. doi:10.4314/jard.v1i1.42191

Other claims from this paper (10)
Mechanismobservedreview summarybasis n/a

Claim · model-written summary

Heavy metals inhibit transpiration through leaf and stomatal changes.

Taxon
plantsViridiplantaet0
Organ / stage
leavese0
Treatment
Heavy metalse0
Outcome
transpiratione0
Qualifier
decrease their aperturee0

Verbatim

e0

“Heavy metals influence water delivery to the shoot due to inhibition of transpiration as they decrease the size of the leaves and the thickness of the lamina, reduce intercellular spaces, affect the density of stomata and decrease their aperture.”

✓ located verbatim in the source · abstract, characters 895–1141
t0

“plants”

✓ located verbatim in the source · title, characters 19–25

Title

Water relations in plants subjected to heavy metal stresses

Renata Rucińska-Sobkowiak Acta Physiologiae Plantarum 2016. doi:10.1007/s11738-016-2277-5

Other claims from this paper (7)
Associationobservedoriginal resultnegativesignificant (as stated)measured

Claim · model-written summary

Soil bulk density has a significant negative correlation with carbon storage, explaining 23.7% of its variation.

Taxon
PlantsViridiplantaee0
Treatment
soil bulk densitye1
Outcome
carbon storagee1
Direction
decreaseinferrede1
Value
23.7%e1

Verbatim

e0

“Plants and soil are the main factors affecting the carbon storage of the repaired slopes”

✓ located verbatim in the source · abstract, characters 1099–1187
e1

“the soil bulk density has a significant negative correlation with carbon storage, accounting for 23.7% of the carbon storage variation”

✓ located verbatim in the source · abstract, characters 1329–1463

Title

Effect of ecological restoration on carbon storage of damaged mountain slope in China’s East Ussuri River Basin

Jianjun Zhu; Shilei Zhang; Chen Chen; et al. PeerJ 2025. doi:10.7717/peerj.19854

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Species richness and diversity increased with decreasing tree density and basal area under overstorey structure effects.

Taxon
plantsViridiplantaee4
Treatment
overstorey structuree3
Outcome
species richness and diversitye2
Direction
increasinge2
Setting
Doon Valleye4

Verbatim

e2

“highest species richness and diversity was increasing with a decrease in tree density and basal area”

✓ located verbatim in the source · abstract, characters 1123–1223
e3

“Effect of overstorey structure was noticeable”

✓ located verbatim in the source · abstract, characters 1076–1121
e4

“diversity of plants from the dry deciduous forests and fallow lands of Doon Valley”

✓ located verbatim in the source · abstract, characters 398–480

Title

Quantitative vegetation dynamics and invasion success of Lantana camara from the tropical forests of Doon Valley.

Goutam Mandal; S. P. Joshi International Journal of Conservation Science 2014

Other claims from this paper (4)

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