Abstract
The article expounds the results of the plant successions on the age-related fallowed lands located in boarders of the same drainage system. The goal of the study is to assess plant shifts on fallowed lands of the Nadezhdinskaya drainage system which is in the Jewish Autonomous region. During the study, it was determined that a grassy cover belonging to the wormwood-cereal- motley grass association forms appear on the fallowed land after 5 years after the date of agricultural use termination. With the prolongation of the fallow land age period, it is observed the land overgrowth with woody and shrubby vegetation, with the decline of the weedy-ruderal vegetation proportion. The pioneer species of trees on the fallowed land belong to the Salicaceae family. They grow separately on the young and middle-aged fallowed land. The formation of separate groupings of the genus Salix is noted on the land abandoned for more than 25 years. A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species. Middle-aged fallowed land (15 years) has the highest number of species – 35, and the least rich in species diversity fallow land of 6–10 years accounts only 13 species. All deposits are dominated by the Asteraceae family, but with the deposit increasing age, it is observed increasing of other families like Rosaceae, Poaceae and Fabaceae. It is also found that perennial and annual weed-ruderal plants – Elsholtzia ciliata (Thunb.) Hyl, Bidenes radiata Thuill. Artemisia argyi H. Lev. Vaniot, Artemisia vulgaris L. Geum aleppicum Jacq. – predominate in young deposits. In middle-aged and old deposits, the genus Artemisia abundance decreases to 10%. Besides, this geobotanical analysis has made it possible to identify the fallowed lands overgrowth stages: weedy – rhizomatous – woody shrubby. The research shows that the the fallowed lands successions depend on a lot of factors including soil types, humidity, general climate conditions and anthropogenic impact.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
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 15
Claim · model-written summary
A grassy cover of the wormwood-cereal-motley grass association forms on fallowed land after 5 years of agricultural use termination.
Verbatim
e1“During the study, it was determined that a grassy cover belonging to the wormwood-cereal- motley grass association forms appear on the fallowed land after 5 years after the date of agricultural use termination”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
With fallow land age, the land becomes overgrown with woody and shrubby vegetation.
Verbatim
e2“With the prolongation of the fallow land age period, it is observed the land overgrowth with woody and shrubby vegetation, with the decline of the weedy-ruderal vegetation proportion”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
With fallow land age, the proportion of weedy-ruderal vegetation declines.
Verbatim
e2“With the prolongation of the fallow land age period, it is observed the land overgrowth with woody and shrubby vegetation, with the decline of the weedy-ruderal vegetation proportion”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
Salicaceae trees are the pioneer tree species on fallowed land.
- Taxon
- SalicaceaeSalicaceaee3
- Outcome
- pioneer species of treese3
Verbatim
e3“The pioneer species of trees on the fallowed land belong to the Salicaceae family”
Claim · model-written summary
Salicaceae pioneer trees grow separately on young and middle-aged fallowed land.
- Taxon
- SalicaceaeSalicaceaee3
- Outcome
- grow separatelye4
- Qualifier
- on the young and middle-aged fallowed lande4
Verbatim
e3“The pioneer species of trees on the fallowed land belong to the Salicaceae family”
e4“They grow separately on the young and middle-aged fallowed land”
Claim · model-written summary
Separate groupings of Salix form on land abandoned for more than 25 years.
SalixOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e5“The formation of separate groupings of the genus Salix is noted on the land abandoned for more than 25 years”
Claim · model-written summary
Vascular plant species richness differs among age-related fallow deposits.
Verbatim
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
The middle-aged fallow land (15 years) had the highest number of species, 35.
Verbatim
e7“Middle-aged fallowed land (15 years) has the highest number of species – 35, and the least rich in species diversity fallow land of 6–10 years accounts only 13 species”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
The fallow land of 6-10 years was the least rich in species diversity, with 13 species.
Verbatim
e7“Middle-aged fallowed land (15 years) has the highest number of species – 35, and the least rich in species diversity fallow land of 6–10 years accounts only 13 species”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
All fallow deposits are dominated by Asteraceae.
- Taxon
- AsteraceaeAsteraceaee0
- Outcome
- dominatede0
Verbatim
e0“All deposits are dominated by the Asteraceae family, but with the deposit increasing age, it is observed increasing of other families like Rosaceae, Poaceae and Fabaceae”
Claim · model-written summary
With deposit age, other families such as Rosaceae, Poaceae and Fabaceae increase.
Verbatim
e0“All deposits are dominated by the Asteraceae family, but with the deposit increasing age, it is observed increasing of other families like Rosaceae, Poaceae and Fabaceae”
Claim · model-written summary
Perennial and annual weed-ruderal plants predominate in young deposits.
Verbatim
e1“It is also found that perennial and annual weed-ruderal plants – Elsholtzia ciliata (Thunb.) Hyl, Bidenes radiata Thuill. Artemisia argyi H. Lev. Vaniot, Artemisia vulgaris L. Geum aleppicum Jacq. – predominate in young deposits”
Claim · model-written summary
In middle-aged and old deposits, the genus Artemisia abundance decreases to 10%.
ArtemisiaOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“In middle-aged and old deposits, the genus Artemisia abundance decreases to 10%”
Claim · model-written summary
Fallowed land overgrowth proceeds through weedy, rhizomatous and woody shrubby stages.
Verbatim
e3“Besides, this geobotanical analysis has made it possible to identify the fallowed lands overgrowth stages: weedy – rhizomatous – woody shrubby”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”
Claim · model-written summary
Fallowed land successions depend on soil types, humidity, climate and anthropogenic impact.
- Taxon
- vascular plant speciese6
- Treatment
- soil types, humidity, general climate conditions and anthropogenic impacte4
- Outcome
- fallowed lands successionse4
Not reportedDirection
Verbatim
e4“The research shows that the the fallowed lands successions depend on a lot of factors including soil types, humidity, general climate conditions and anthropogenic impact”
e6“A comparative analysis of the vascular plant species richness in age-related deposits shows the difference in the number of represented species”