Abstract
The grassland community characteristics and aboveground biomass were analyzed using line transact method based on the sampling data from the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain vs.non-enclosed grazing grassland nearby in Guyuan,Ningxia Hui Autonomous Region.The results show that the enclosure resulted in a significant increase in species quantity and the dominant status of Stipa bungeana Trin.with a higher important value in comparison with the non-enclosed grazing grassland.The similarity index between the two communities was 0.585 indicating that artificial planted C.korshinskii had effects on the community structure,improved the microhabitat of grassland,and offered a fitting environment for recruit species.The richness index and the species diversity index(Shannon-winner index) of the enclosed C.korshinskii grassland were both higher than those of the non-enclosed grazing grassland(P0.05),but the evenness index was reversed(P0.01).The total green aboveground biomass of the enclosed C.korshinskii grassland was higher than the non-enclosed grazing grassland(P0.01).
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher.
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 9
Claim · model-written summary
Enclosing the planted Caragana korshinskii grassland significantly increased species quantity compared with non-enclosed grazing grassland.
Verbatim
e1“The results show that the enclosure resulted in a significant increase in species quantity and the dominant status of Stipa bungeana Trin.with a higher important value in comparison with the non-enclosed grazing grassland”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
e3“Guyuan,Ningxia Hui Autonomous Region”
Claim · model-written summary
The dominant status of Stipa bungeana was higher in enclosed Caragana korshinskii grassland than in non-enclosed grazing grassland.
Verbatim
e1“The results show that the enclosure resulted in a significant increase in species quantity and the dominant status of Stipa bungeana Trin.with a higher important value in comparison with the non-enclosed grazing grassland”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
The similarity index between the enclosed and non-enclosed communities was 0.585.
- Taxon
- Caragana korshinskiiCaragana korshinskiie2
- Outcome
- similarity index between the two communitiese1
- Value
- 0.585e1
Verbatim
e1“The similarity index between the two communities was 0.585”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
Planted Caragana korshinskii had effects on the community structure of the grassland.
- Taxon
- C.korshinskiiCaragana korshinskiie1
- Treatment
- artificial planted C.korshinskiie1
- Outcome
- community structuree1
Not reportedComparatorDirection
Verbatim
e1“artificial planted C.korshinskii had effects on the community structure,improved the microhabitat of grassland,and offered a fitting environment for recruit species”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
Planted Caragana korshinskii improved the microhabitat of the grassland.
- Taxon
- C.korshinskiiCaragana korshinskiie1
- Treatment
- artificial planted C.korshinskiie1
- Outcome
- microhabitat of grasslande1
- Direction
- improvede1
Not reportedComparator
Verbatim
e1“artificial planted C.korshinskii had effects on the community structure,improved the microhabitat of grassland,and offered a fitting environment for recruit species”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
Planted Caragana korshinskii offered a fitting environment for recruit species.
- Taxon
- C.korshinskiiCaragana korshinskiie1
- Treatment
- artificial planted C.korshinskiie1
- Outcome
- fitting environment for recruit speciese1
Not reportedComparatorDirection
Verbatim
e1“artificial planted C.korshinskii had effects on the community structure,improved the microhabitat of grassland,and offered a fitting environment for recruit species”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
The richness index and the Shannon-Wiener diversity index were higher in enclosed Caragana korshinskii grassland than in non-enclosed grazing grassland.
Verbatim
e1“The richness index and the species diversity index(Shannon-winner index) of the enclosed C.korshinskii grassland were both higher than those of the non-enclosed grazing grassland(P0.05),but the evenness index was reversed(P0.01)”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
The evenness index showed the opposite pattern in enclosed Caragana korshinskii grassland compared with non-enclosed grazing grassland.
Verbatim
e1“The richness index and the species diversity index(Shannon-winner index) of the enclosed C.korshinskii grassland were both higher than those of the non-enclosed grazing grassland(P0.05),but the evenness index was reversed(P0.01)”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”
Claim · model-written summary
Total green aboveground biomass was higher in enclosed Caragana korshinskii grassland than in non-enclosed grazing grassland.
Verbatim
e1“The total green aboveground biomass of the enclosed C.korshinskii grassland was higher than the non-enclosed grazing grassland(P0.01)”
e2“the enclosed Caragana korshinskii Kom.grassland of Huangdong Mountain”