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Ecological Flow of Intensively Developed and Utilized Rivers in Yunnan Province Based on Improved Tennant Method
Published 2023-01-01“…The ecological flow of rivers is the basic element for maintaining a river ecosystem and an important indicator for controlling the intensity of water resource development and utilization.Studying ecological flow is a significant part of endorsing river health.According to the characteristics of the intensively developed and utilized rivers in Yunnan Province,this paper takes the Niulan River system in the Jinsha River Basin as a representative to carry out ecological flow research.It proposes an improved Tennant method according to the division of the river's “water use period”,“flood control period”,and “water storage period” and compares it with three common hydrological methods.According to the comparison,the proposed improved Tennant method has obvious advantages in meeting the water use characteristics of rivers in development and utilization,the variation law of natural rivers' abundance and dryness throughout the year,the ecological environment conditions in the river course,and the ecological flow satisfaction rate in dry seasons.…”
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Determination and Analysis of 12 Saccharides and 20 Amino Acids in Five Types of Honey from Yunnan Province
Published 2025-01-01“…In order to investigate the contents and distribution patterns of saccharides and amino acids in five types of honey from Yunnan province, Macadamia integrifolia honey, Coffea honey, Leucosceptrum canum Smith honey, Vicia villosa Roth honey, and Hevea brasiliensis honey, the contents of 12 saccharides and 20 amino acids in them were determined, and hierarchical cluster analysis (HCA) and partial least squares-discriminant analysis (PLS-DA) were used to explore the applicability of saccharide and amino acid contents to their classification and discrimination. …”
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How Does COVID-19 Affect Traffic on Highway Network: Evidence from Yunnan Province, China
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Hydrothermal conditions dominated sensitivity and lag effect of grassland productivity in Yunnan Province, China: Implications for climate change
Published 2025-03-01“…This study focused on grassland and its sub-regions in Yunnan Province and analyzed the productivity of grassland ecosystems under different hydrothermal conditions from 2001 to 2021. …”
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Analysis of Spatial Characteristics and Influencing Factors of Water and Soil Erosion in Nine Plateau Lake Basins in Yunnan Province
Published 2022-01-01“…On the basis of the CSLE model,the factors and characteristics of soil and water erosion in nine plateau lake basins in Yunnan Province are analyzed by means of remote sensing analysis,field investigation,model calculation, and technical standards such as Standards for Classification and Gradation of Soil Erosion (SL 190—2007).In 2021,the water and soil erosion area was 1 306.92 km<sup>2</sup>,accounting for 16.67% of the total land area.In terms of land use type,the water and soil erosion area was mainly distributed in forest land and cultivated land,which accounted for 35.69% and 31.60% of the water and soil erosion area in the nine basins,respectively,with light erosion as the main form.The area with intense and extremely intense erosion mainly focused on the cultivated land,accounting for 82.85% of that in the nine basins.In the nine plateau lake basins,the main controlling factor affecting water and soil erosion of cultivated land and construction land is slope,while the main controlling factors affecting soil and water erosion in gardens,forest land,and grassland are vegetation coverage and slope.According to the characteristics of soil and water erosion in the nine basins,the forest land needs to be protected and equipped with a vegetation system dominated by soil and water conservation forests and water conservation forests,and measures such as enclosure and protection of distant mountains should be strengthened.The cultivated land,especially the sloping land, shall be comprehensively controlled in terms of soil and water erosion.By obtaining the spatial distribution characteristics of water and soil erosion in the nine basins,the study can grasp the land use types with water and soil erosion occurring frequently in the basins and provide support for the comprehensive management of water and soil erosion.…”
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Spatio-temporal Evolution and Influencing Factors Analysis of Coordinated Development between Urbanization and Water Resources in Yunnan Province
Published 2024-07-01“…Taking Yunnan Province as the study area, this research constructs an evaluation index system for urbanization and water resources. …”
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Prevalence and genetic characterization of viral gastroenteritis in hospitalized children aged <5 years in Yunnan Province, China, 2020–2022
Published 2025-01-01“…In 2022, G8P[8] became the dominant genotype combination circulating in Yunnan Province. The norovirus positivity rate was present in 11.93% (73/612) of the 612 samples. …”
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Classification Method and Determination of Mountainous Area Types at Township Scales: A Case Study of Yuxi City, Yunnan Province
Published 2020-01-01“…We used Yuxi city, Yunnan Province, as the target area of this research, which was based on GIS technology and Digital Elevation Model (DEM) data and socioeconomic environmental monitoring data. …”
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Predictors for abundance of host flea and floor flea in households of villages with endemic commensal rodent plague, Yunnan Province, China.
Published 2011-03-01“…<h4>Background</h4>From 1990 to 2006, fifty-five natural villages experienced at least one plague epidemic in Lianghe County, Yunnan Province, China. This study is aimed to document flea abundance and identify predictors in households of villages with endemic commensal rodent plague in Lianghe County.…”
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Mapping and modelling impacts of tobacco farming on local higher plant diversity: A case study in Yunnan Province, China
Published 2025-02-01“…The rapid expansion of tobacco farming poses a significant threat to biodiversity in Yunnan Province, China, a region known for its rich biodiversity. …”
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Preference for HIV testing among community residents in Yunnan Province, China: results from a discrete choice experiment
Published 2025-02-01“…Methods A discrete-choice experiment (DCE) was conducted in the communities of Yunnan Province, China. The participants were asked to make nine choices between two unlabelled alternatives that differed in seven attributes: distance to the testing venue, confidentiality, institution, administrator, support services, testing days, and testing cost. …”
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Seismic Signal-Based Investigation on the Disaster Differences between 2021 Yangbi Ms 6.4 Earthquake and 2014 Ms 6.5 Ludian Earthquake in Yunnan Province, China
Published 2022-01-01“…An Ms 6.4 earthquake occurred in Yangbi County, Yunnan Province, on May 21, 2021. The magnitude is only 0.1 difference when compared with the 2014 Ms 6.5 earthquake in Ludian County, Yunnan Province, but the disasters show a big difference. …”
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Out-of-phase relationship of Holocene moisture variations between the northeastern and southeastern Tibetan plateau and its societal impacts
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