ArticleEnvironmental science and pollution research international2019
River health assessment of the Yellow River source region, Qinghai-Tibetan Plateau, China, based on tolerance values of macroinvertebrates.
Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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5 citing papers in PubMed.
- Deterministic and Stochastic Processes Regulate Co-Occurrence Network Structure and Shape Macroinvertebrate Diversity in Karst Environment.Ecology and evolution · 2026Article
- Comparison of different macroinvertebrates bioassessment indices in a large near-natural watershed under the context of metacommunity theory.Ecology and evolution · 2024Article
- Aquatic insects for monitoring the health status of riverine potholes: A case study in Chalakudy river basin, Kerala, India.Environmental monitoring and assessment · 2024Article
- A functional metagenomics study of soil carbon and nitrogen degradation networks and limiting factors on the Tibetan plateau.Frontiers in microbiology · 2023Article
- Study on ecological adaptability construction characteristics of residential buildings in Kangba area, Tibet, China.Environmental science and pollution research international · 2022Article
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7 authors.
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Abstract
For decades, the river health of the Yellow River source region (YRSR) on the Qinghai-Tibetan Plateau has been a focal issue owing to its unique geographic location and ecological functions. This study investigated the ecological status of the headwater streams, the main stem, and the tributaries of the Yellow River in the YRSR using the tolerance values of macroinvertebrates and those related to biotic indices. The macroinvertebrate assemblages of the headwater streams were characterized by lower biodiversity than the tributaries downstream, based on comparisons of taxonomical composition, functional feeding group composition, and the pollution-tolerant capacity of taxa. The headwater streams had a lower ratio (16%) of pollution-sensitive macroinvertebrate taxa than that of the tributaries downstream (30%). The biotic indices (family- and genus-level biotic indices) indicated that the ecological health of the headwater streams was comparably poorer than that of the downstream tributaries. The combined effect of vulnerable natural conditions and increasing human disturbance is likely the main cause of eco-environmental degradation in the Yellow River headwater streams.
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