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“decrease in density”

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paper W2361502203 ✕

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tourism disturbance increased soil bulk density.

Taxon: Stewartia shensiensisStewartia sinensis var. shensiensist0
Treatment: tourism disturbancee0
Outcome: bulk densitye0
Direction: increasee0
Setting: Baotianman Nature Reservet0

Not reportedComparator

Verbatim

e0
“tourism disturbance caused the decrease of soil porosity,increase of bulk density”
✓ located verbatim in the source · abstract, characters 134–215

t0
“Stewartia shensiensis Community in Baotianman Nature Reserve”
✓ located verbatim in the source · title, characters 21–81

Title

Impact of Tourism on Stewartia shensiensis Community in Baotianman Nature Reserve

Wu Mingzuo Xibu linye kexue 2009

Other claims from this paper (8)

Intervention effect Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.
Intervention effect Tourism disturbance decreased soil organic matter, total nitrogen and total potassium contents.
Intervention effect Tourism disturbance decreased soil active enzyme content.
Intervention effect Tourism disturbance increased soil phosphorus.
Association Plant species richness increased at tourism disturbed sites.
Association Flora composition became richer at disturbed sites.
Association Plant life forms changed at tourism disturbed sites.
Association The Shannon Wiener index increased at disturbed sites.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tourism disturbance decreased soil active enzyme content.

Taxon: Stewartia shensiensisStewartia sinensis var. shensiensist0
Treatment: tourism disturbancee1
Outcome: active enzymee0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme”
✓ located verbatim in the source · abstract, characters 216–307

t0
“Stewartia shensiensis”
✓ located verbatim in the source · title, characters 21–42

e1
“tourism disturbance caused the decrease of soil porosity,increase of bulk density,decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme,increase of phosphorus”
✓ located verbatim in the source · abstract, characters 134–330

Title

Impact of Tourism on Stewartia shensiensis Community in Baotianman Nature Reserve

Wu Mingzuo Xibu linye kexue 2009

Other claims from this paper (8)

Intervention effect Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.
Intervention effect Tourism disturbance increased soil bulk density.
Intervention effect Tourism disturbance decreased soil organic matter, total nitrogen and total potassium contents.
Intervention effect Tourism disturbance increased soil phosphorus.
Association Plant species richness increased at tourism disturbed sites.
Association Flora composition became richer at disturbed sites.
Association Plant life forms changed at tourism disturbed sites.
Association The Shannon Wiener index increased at disturbed sites.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tourism disturbance decreased soil organic matter, total nitrogen and total potassium contents.

Taxon: Stewartia shensiensisStewartia sinensis var. shensiensist0
Treatment: tourism disturbancee1
Outcome: contents of organic matter,total nitrogen,total potassiume0
Direction: decreasee0

Not reportedComparator

Verbatim

e0
“decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme”
✓ located verbatim in the source · abstract, characters 216–307

t0
“Stewartia shensiensis”
✓ located verbatim in the source · title, characters 21–42

e1
“tourism disturbance caused the decrease of soil porosity,increase of bulk density,decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme,increase of phosphorus”
✓ located verbatim in the source · abstract, characters 134–330

Title

Impact of Tourism on Stewartia shensiensis Community in Baotianman Nature Reserve

Wu Mingzuo Xibu linye kexue 2009

Other claims from this paper (8)

Intervention effect Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.
Intervention effect Tourism disturbance increased soil bulk density.
Intervention effect Tourism disturbance decreased soil active enzyme content.
Intervention effect Tourism disturbance increased soil phosphorus.
Association Plant species richness increased at tourism disturbed sites.
Association Flora composition became richer at disturbed sites.
Association Plant life forms changed at tourism disturbed sites.
Association The Shannon Wiener index increased at disturbed sites.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.

Taxon: Stewartia shensiensisStewartia sinensis var. shensiensist0
Treatment: tourism disturbancee0
Outcome: soil porositye0
Direction: decreasee0
Setting: Baotianman Nature Reservet0

Not reportedComparator

Verbatim

e0
“tourism disturbance caused the decrease of soil porosity,increase of bulk density,decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme,increase of phosphorus”
✓ located verbatim in the source · abstract, characters 134–330

t0
“Stewartia shensiensis Community in Baotianman Nature Reserve”
✓ located verbatim in the source · title, characters 21–81

Title

Impact of Tourism on Stewartia shensiensis Community in Baotianman Nature Reserve

Wu Mingzuo Xibu linye kexue 2009

Other claims from this paper (8)

Intervention effect Tourism disturbance increased soil bulk density.
Intervention effect Tourism disturbance decreased soil organic matter, total nitrogen and total potassium contents.
Intervention effect Tourism disturbance decreased soil active enzyme content.
Intervention effect Tourism disturbance increased soil phosphorus.
Association Plant species richness increased at tourism disturbed sites.
Association Flora composition became richer at disturbed sites.
Association Plant life forms changed at tourism disturbed sites.
Association The Shannon Wiener index increased at disturbed sites.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Tourism disturbance increased soil phosphorus.

Taxon: Stewartia shensiensisStewartia sinensis var. shensiensist0
Treatment: tourism disturbancee1
Outcome: phosphoruse0
Direction: increasee0

Not reportedComparator

Verbatim

e0
“increase of phosphorus”
✓ located verbatim in the source · abstract, characters 308–330

t0
“Stewartia shensiensis”
✓ located verbatim in the source · title, characters 21–42

e1
“tourism disturbance caused the decrease of soil porosity,increase of bulk density,decrease of the contents of organic matter,total nitrogen,total potassium and active enzyme,increase of phosphorus”
✓ located verbatim in the source · abstract, characters 134–330

Title

Impact of Tourism on Stewartia shensiensis Community in Baotianman Nature Reserve

Wu Mingzuo Xibu linye kexue 2009

Other claims from this paper (8)

Intervention effect Tourism disturbance decreased soil porosity and organic matter, total nitrogen, total potassium and active enzyme contents.
Intervention effect Tourism disturbance increased soil bulk density.
Intervention effect Tourism disturbance decreased soil organic matter, total nitrogen and total potassium contents.
Intervention effect Tourism disturbance decreased soil active enzyme content.
Association Plant species richness increased at tourism disturbed sites.
Association Flora composition became richer at disturbed sites.
Association Plant life forms changed at tourism disturbed sites.
Association The Shannon Wiener index increased at disturbed sites.

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