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Associationobservedoriginal resultmeasured

Claim · model-written summary

The magnitude of the landscape-scale decrease was best explained by the number of plots where an alien species was above its critical abundance.

Taxon
alien speciese5
Treatment
number of plots where an alien species was found above its critical abundancee5
Outcome
magnitude of the decrease at the landscape scalee5

Not reportedDirection

Verbatim

e5

“The magnitude of the decrease at the landscape scale was best explained by the number of plots where an alien species was found above its critical abundance”

✓ located verbatim in the source · abstract, characters 1406–1562

Title

Alien plants can be associated with a decrease in local and regional native richness even when at low abundance

Maud Bernard‐Verdier; Philip E. Hulme Journal of Ecology 2018. doi:10.1111/1365-2745.13124

Other claims from this paper (5)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Magnitude of limit shifts decreases with distance from the coast.

Outcome
magnitude of the shift in the limitse0
Direction
decreasee0
Setting
distance to the coaste0

Not reportedTaxon

Verbatim

e0

“the magnitude of the shift in the limits, decrease with increasing distance to the coast”

✓ located verbatim in the source · abstract, characters 1468–1556

Title

The shift in forest and tree limits in Troms County - with a main focus on temperature and herbivores

Kristoffer Normark Epsilon Archive for Student Projects (University of Southampton) 2012

Other claims from this paper (10)
Observationobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Floral resources decreased significantly after R. ponticum flowered, with variation among sites.

Taxon
Rhododendron ponticumRhododendron ponticumt0
Outcome
Floral resourcese0
Direction
decreasede0
Qualifier
magnitude of the decrease varied among sitese0

Verbatim

t0

“Rhododendron ponticum”

✓ located verbatim in the source · title, characters 112–133
e0

“Floral resources decreased significantly after R. ponticum flowering, but the magnitude of the decrease varied among sites”

✓ located verbatim in the source · abstract, characters 953–1075

Title

Insect-Flower Interaction Network Structure Is Resilient to a Temporary Pulse of Floral Resources from Invasive Rhododendron ponticum

Erin Jo Tiedeken; Jane C. Stout PLoS ONE 2015. doi:10.1371/journal.pone.0119733

Other claims from this paper (7)
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Inbreeding depression tended to be smaller under robbing than under netting.

Taxon
Comastoma pulmonariumComastoma pulmonariume0
Treatment
robbing conditionse1
Outcome
the magnitude of IDe1
Direction
decreasee1
Comparator
nettinge1

Verbatim

e0

“Comastoma pulmonarium produced seeds via selfing at the study site”

✓ located verbatim in the source · abstract, characters 490–556
e1

“in comparison with netting, the magnitude of ID under robbing conditions tended to decrease”

✓ located verbatim in the source · abstract, characters 816–907

Title

Better than nothing: Evolution of autonomous selfing under strong inbreeding depression in an alpine annual from the Qinghai–Tibet Plateau

Chan ZHANG; Guo‐Ying ZHOU; Yong‐Ping YANG; et al. Journal of Systematics and Evolution 2014. doi:10.1111/jse.12082

Other claims from this paper (6)
Associationobservedoriginal resultmeasured

Claim · model-written summary

Seed size tended to decrease in the Bartsia Euphrasia-Odontites subclade.

Taxon
Bartsia Euphrasia-Odontitese0
Outcome
Seed sizee0
Direction
decreasee0
Comparator
rest of the groupe0

Verbatim

e0

“Seed size varied across two orders of magnitude (average weight per seed: 0.02-7.22 mg) and tended to decrease in the Bartsia Euphrasia-Odontites subclade compared to the rest of the group.”

✓ located verbatim in the source · abstract, characters 994–1183

Title

Phylogeny, Life History Evolution and Biogeography

Milan Štech 2010

Other claims from this paper (8)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Carbon stocks decreased in cocoa farms relative to natural forest.

Outcome
carbon stockse0
Direction
decreasee0
Comparator
natural foreste0
Setting
cocoa farmse0

Verbatim

e0

“The magnitude of carbon stocks decrease in the cocoa farms compared to the natural forest.”

✓ located verbatim in the source · abstract, characters 1078–1168

Title

Effect of cocoa farming intensification on biodiversity and ecosystem properties in southern Ghana

A. Tetteh Daniel; Asase Alex; Ofori-Frimpong Kwesi; et al. Journal of Ecology and the Natural Environment 2018. doi:10.5897/jene2017.0673

Other claims from this paper (9)
Observationobservedoriginal resultnegativemeasured

Claim · model-written summary

Declines in native gamma richness were an order of magnitude greater than declines in native alpha richness, 32.0 vs 2.2 species.

Taxon
alien plant speciese0
Outcome
declines in native γ ‐richnesse3
Direction
greatere3
Value
32.0 vs. 2.2 speciese3

Verbatim

e0

“In an analysis of 47 widespread alien plant species occurring across a 1,000 km 2 landscape, we examined the relationship between their local abundance and native plant species richness in 594 grassland plots”

✓ located verbatim in the source · abstract, characters 327–535
e3

“declines in native γ ‐richness were, on average, an order of magnitude (32.0 vs. 2.2 species) greater”

✓ located verbatim in the source · abstract, characters 1203–1304

Title

Alien plants can be associated with a decrease in local and regional native richness even when at low abundance

Maud Bernard‐Verdier; Philip E. Hulme Journal of Ecology 2018. doi:10.1111/1365-2745.13124

Other claims from this paper (5)
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Removing plant functional types decreased net ecosystem CO2 exchange, with variation among microhabitats and types.

Taxon
Plant functional typest0
Treatment
removal of PFTse0
Outcome
NEEe0
Direction
decreasee0

Not reportedComparator

Verbatim

e0

“The removal of PFTs caused a decrease of NEE, but the rate differed between microhabitats (i.e., hummocks and lawns) and the type of PFTs.”

✓ located verbatim in the source · abstract, characters 367–505
t0

“Plant functional types”

✓ located verbatim in the source · title, characters 0–22

Title

Plant functional types define magnitude of drought response in peatland CO2 exchange

Jan J. Kuiper; Wolf M. Mooij; Luca Bragazza; et al. Ecology 2013. doi:10.1890/13-0270.1

Other claims from this paper (5)
Mechanismauthor interpretationoriginal resultmeasured

Claim · model-written summary

The landscape-scale decline is mostly due to spatial homogenization of native communities.

Taxon
alien plant speciese0
Outcome
declines in native γ ‐richnesse3
Qualifier
spatial homogenization of native communitiese4

Verbatim

e0

“In an analysis of 47 widespread alien plant species occurring across a 1,000 km 2 landscape, we examined the relationship between their local abundance and native plant species richness in 594 grassland plots”

✓ located verbatim in the source · abstract, characters 327–535
e3

“declines in native γ ‐richness were, on average, an order of magnitude (32.0 vs. 2.2 species) greater”

✓ located verbatim in the source · abstract, characters 1203–1304
e4

“mostly due to spatial homogenization of native communities”

✓ located verbatim in the source · abstract, characters 1346–1404

Title

Alien plants can be associated with a decrease in local and regional native richness even when at low abundance

Maud Bernard‐Verdier; Philip E. Hulme Journal of Ecology 2018. doi:10.1111/1365-2745.13124

Other claims from this paper (5)

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