Articles with "lower reaches" as a keyword



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Genetic diversity and differentiation of Daphnia galeata in the middle and lower reaches of the Yangtze River, China

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Published in 2019 at "Ecology and Evolution"

DOI: 10.1002/ece3.5737

Abstract: Abstract Mitochondrial 16S rDNA and CO I gene were used as molecular markers for the analysis of the genetic diversity and differentiation of Daphnia galeata populations in nine water bodies in the middle and lower… read more here.

Keywords: yangtze river; reaches yangtze; river; differentiation ... See more keywords
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Effect of nitrogen root zone fertilization on rice yield, uptake and utilization of macronutrient in lower reaches of Yangtze River, China

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Published in 2017 at "Paddy and Water Environment"

DOI: 10.1007/s10333-017-0581-3

Abstract: Improper application of nitrogen (N) has led to high N losses and low N use efficiency in the lower reaches of Yangtze River in China. An effective method to solve such problems is the deep… read more here.

Keywords: root zone; reaches yangtze; yangtze river; root ... See more keywords
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Spatiotemporal evolution of chlorophyll-a concentration from MODIS data inversion in the middle and lower reaches of the Hanjiang River, China

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Published in 2022 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-021-18214-7

Abstract: Owing to limitations in monitoring technologies, monitoring the algae content index of water has lagged behind the conventional water quality index. As a result, sample monitoring in many rivers has been too sparse, and the… read more here.

Keywords: middle lower; lower reaches; reaches hanjiang; hanjiang river ... See more keywords
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Exposure and Health Risk Assessment of Per- and Polyfluoroalkyl Substances in Crayfish from the Middle and Lower Reaches of the Yangtze River.

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Published in 2022 at "Journal of agricultural and food chemistry"

DOI: 10.1021/acs.jafc.2c06365

Abstract: Per- and polyfluoroalkyl substances (PFASs) are a novel class of emerging persistent organic pollutants (POPs) owing to their environmental persistence and bioaccumulation. Red swamp crayfish is a major source of exposure to PFASs, while the… read more here.

Keywords: per polyfluoroalkyl; polyfluoroalkyl substances; lower reaches; risk ... See more keywords
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The Use of SPEI and TVDI to Assess Temporal-Spatial Variations in Drought Conditions in the Middle and Lower Reaches of the Yangtze River Basin, China

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Published in 2018 at "Advances in Meteorology"

DOI: 10.1155/2018/9362041

Abstract: Droughts represent the most complex and damaging type of natural disaster, and they have taken place with increased frequency in China in recent years. Values of the standardized precipitation evapotranspiration index (SPEI) calculated using station-based… read more here.

Keywords: spei tvdi; drought conditions; spei; tvdi ... See more keywords
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Role of the Low-Latitude Quasi-Biweekly Oscillation in the Extreme Persistent Heavy Rainfall in the Mei-Yu Season over the Middle and Lower Reaches of the Yangtze River

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Published in 2023 at "Journal of Climate"

DOI: 10.1175/jcli-d-22-0343.1

Abstract: Persistent heavy rainfall events (PHREs), as a result of the interaction among multiscale systems, are prone to continuously affect the middle and lower reaches of the Yangtze River valley (MLYR). Based on the observation and… read more here.

Keywords: persistent heavy; prolonged phres; lower reaches; quasi biweekly ... See more keywords
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Trends in the Exposure, Distribution, and Health Risk Assessment of Perchlorate among Crayfish in the Middle and Lower Reaches of the Yangtze River

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Published in 2022 at "Foods"

DOI: 10.3390/foods11152238

Abstract: Perchlorate is a well-known thyroid-disrupting chemical as well as an extremely stable inorganic pollutant widely distributed in the environment. Therefore, perchlorate posts potential risks to the environment as well as human health. Crayfish is a… read more here.

Keywords: perchlorate; health; lower reaches; risk ... See more keywords
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Spatiotemporal Variations In Agricultural Flooding In Middle and Lower Reaches of Yangtze River From 1970 to 2018

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Published in 2019 at "Sustainability"

DOI: 10.3390/su11236613

Abstract: Agricultural floods in the middle and lower reaches of the Yangtze River, known as the “land of fish and rice” in China, have increased both in areal coverage and frequency over the past 50 years,… read more here.

Keywords: yangtze river; frequency; river; middle lower ... See more keywords
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Spatial Distribution and Controlling Factors of Groundwater Quality Parameters in Yancheng Area on the Lower Reaches of the Huaihe River, Central East China

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Published in 2023 at "Sustainability"

DOI: 10.3390/su15086882

Abstract: Groundwater samples that were distributed across the Yancheng area in the lower reaches of the Huaihe River were collected from the phreatic aquifer and first confined water layer during the summer of 2016. Using the… read more here.

Keywords: quality; area lower; lower reaches; yancheng area ... See more keywords
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Environmental characteristics and interspecific associations in the lower reaches of the Kongque River

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Published in 2017 at "Acta Ecologica Sinica"

DOI: 10.5846/stxb201511302400

Abstract: The interaction between plants and the environment, especially the interspecific associations in certain ecosystems, is an important ecological topic. The Kongque River originates from Boston Lake and flows through the east of the Taklamakan Desert;… read more here.

Keywords: reaches kongque; interspecific associations; river; kongque river ... See more keywords