Solidago canadensis 1,940 claims

Claim · model-written summary

During S. canadensis shoot decomposition, the importance of ecological mechanisms in fungal community assembly shifted from habitat filtering and niche differentiation to interspecific competition and then back to habitat filtering as mass loss progressed.

Taxon

Solidago canadensisSolidago canadensist0

Organ / stage

shootse0

Outcome

importance of different ecological mechanisms in fungal community assemblye0

Verbatim

t0

“Solidago canadensis”

e0

“the importance of different ecological mechanisms in fungal community assembly changed over the course of the decomposition, as mass loss of S. canadensis shoots progressed”

Claim · model-written summary

The authors conclude that decomposition of S. canadensis shoots starts with highly active endophytes and ends with specialised saprotrophs.

Taxon

Solidago canadensisSolidago canadensist0

Interactor

endophytese0symbiont

Outcome

high activity of endophytese0

Verbatim

t0

“Solidago canadensis”

e0

“decomposition starts with the high activity of endophytes, which are highly adapted to particular conditions within S. canadensis tissues and ends with saprotrophs that are highly specialised in the decomposition of plant litter”

Claim · model-written summary

The most abundant fungi, identified as weak degraders, appeared unaffected by S. canadensis cover.

Taxon

Solidago canadensisSolidago canadensist0

Outcome

most abundant fungie0

Qualifier

weak degraderse0

Verbatim

t0

“Solidago canadensis”

e0

“the most abundant fungi, which we identified as weak degraders, appear to be unaffected by S. canadensis cover”

Claim · model-written summary

Synergistic increases in putative soil fungal pathogen richness were induced by distantly related co-invaders of Solidago canadensis.

Taxon

Solidago canadensisSolidago canadensise7

Treatment

distantly related co-invaderse3

Interactor

putative soil fungal pathogense3pathogen

Outcome

richness of putative soil fungal pathogense3

Direction

increasese3

Verbatim

e7

“using Solidago canadensis as a focal invader”

e3

“These patterns were largely driven by synergistic increases in the richness of putative soil fungal pathogens induced by distantly related co-invaders”

Claim · model-written summary

Greater phylogenetic distance among co-invaders was associated with higher richness of putative soil fungal pathogens in natural communities.

Taxon

Solidago canadensisSolidago canadensise7

Treatment

greater phylogenetic distance among co-invaderse4

Interactor

putative soil fungal pathogense4pathogen

Outcome

richness of putative soil fungal pathogense4

Direction

highere4

Setting

natural communitiese5

Verbatim

e7

“using Solidago canadensis as a focal invader”

e4

“greater phylogenetic distance among co-invaders was associated with higher richness of putative soil fungal pathogens and stronger reductions in native plant abundance”

e5

“A complementary field survey confirmed these patterns in natural communities”

Claim · model-written summary

Leaf and root extracts of Solidago canadensis showed significant spatial heterogeneity in chemistry and allelopathic strength across sites.

Taxon

Solidago canadensisSolidago canadensise0

Outcome

spatial heterogeneity in leaf and root chemistry and their allelopathic strengthe1

Setting

across six sitese0

Verbatim

e0

“leaf and root extracts of Solidago canadensis from 18 invaded quadrats across six sites”

e1

“Results indicated significant spatial heterogeneity in leaf and root chemistry and their allelopathic strength”

Claim · model-written summary

AMF community metrics and soil abiotic properties were significantly correlated with variations in Solidago canadensis leaf and root chemistry.

Taxon

Solidago canadensisSolidago canadensise0

Interactor

AMFe2symbiont

Outcome

leaf and root chemistrye2

Not reportedDirection

Verbatim

e0

“leaf and root extracts of Solidago canadensis from 18 invaded quadrats across six sites”

e2

“AMF community metrics and soil abiotic properties within the invaded communities were significantly correlated with variations in leaf and root chemistry (e.g., phenols and flavonoids), both of which were strongly linked to allelopathic potential”

Claim · model-written summary

Phenols and flavonoids in leaf and root chemistry were strongly linked to allelopathic potential of Solidago canadensis.

Taxon

Solidago canadensisSolidago canadensise0

Compound

phenols and flavonoidse2

Outcome

allelopathic potentiale2

Not reportedDirection

Verbatim

e0

“leaf and root extracts of Solidago canadensis from 18 invaded quadrats across six sites”

e2

“AMF community metrics and soil abiotic properties within the invaded communities were significantly correlated with variations in leaf and root chemistry (e.g., phenols and flavonoids), both of which were strongly linked to allelopathic potential”

Claim · model-written summary

Leaf extracts of Solidago canadensis showed stronger allelopathic inhibition than root extracts.

Taxon

Solidago canadensisSolidago canadensise0

Treatment

Leaf chemistrye3

Outcome

allelopathic inhibitione3

Direction

strongere3

Comparator

root chemistrye3

Verbatim

e0

“leaf and root extracts of Solidago canadensis from 18 invaded quadrats across six sites”

e3

“Leaf chemistry showed stronger allelopathic inhibition than root chemistry and was more responsive to variations in the soil environment”

Claim · model-written summary

Leaf chemistry of Solidago canadensis was more responsive than root chemistry to variations in the soil environment.

Taxon

Solidago canadensisSolidago canadensise0

Treatment

variations in the soil environmente3

Outcome

Leaf chemistrye3

Direction

more responsivee3

Verbatim

e0

“leaf and root extracts of Solidago canadensis from 18 invaded quadrats across six sites”

e3

“Leaf chemistry showed stronger allelopathic inhibition than root chemistry and was more responsive to variations in the soil environment”