River Health Index Formula

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Towards developing a river health index - ScienceDirect

(7 days ago) WebIn the formula 1.453 is the number used to give assurance to the scale index number from 0 to 100. Accuracy of the British Columbia Index depends upon the repeated samplings and number of stations. (ACEDP, 2011) a River Health Index (RHI) has …

https://www.sciencedirect.com/science/article/pii/S1470160X17307719

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Enhancing river health assessment: Innovations and applications …

(7 days ago) WebThe range of the AquaShan Index was notably broad, spanning from a low of 0.000 to a high of 4.547, which illustrates the wide spectrum of river health conditions …

https://www.sciencedirect.com/science/article/pii/S1470160X24003248

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Formulation of river health index and its application to the upper

(4 days ago) WebBased on the analysis of the characteristic index system of river health prevailing in other countries, a formula to calculate the river health's index in five different aspects, i. e. …

https://ieeexplore.ieee.org/document/5987413

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River health assessment: Proposing a comprehensive model based …

(7 days ago) WebRiver health assessment was initially implemented in Europe in the late 19th century which was only focused on physical and chemical indicators, and then the …

https://www.sciencedirect.com/science/article/pii/S1470160X19302596

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Construction of River Health Assessment System in Areas with

(1 days ago) WebThe assessment of river health holds paramount significance in diagnosing the conditions of river water environments, and its research serves as a crucial …

https://www.mdpi.com/2073-4441/15/16/2969

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River Health Assessment, Ecological Restoration and - Springer

(1 days ago) Web3.1.2.1 Objectives. River health assessment is a vital component of the strategy to protect and enhance the value of China’s riverine ecosystems. The …

https://link.springer.com/chapter/10.1007/978-3-319-76469-6_3

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Formulation of River Health Index and Its Application

(3 days ago) WebA formula to calculate the river health index was concluded, and the criteria to classify rivers health conditions were then set up. The proposed method to obtain river health …

https://www.iahr.org/library/info?pid=24978

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Formulation of river health index and its application to the upper

(1 days ago) WebBased on the analysis of the characteristic index system of river health prevailing in other countries, a formula to calculate the river health's index in five …

https://www.researchgate.net/publication/252030733_Formulation_of_river_health_index_and_its_application_to_the_upper_reach_of_minjiang_river

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Ecological River Health Assessment Using Multi-Metric Models in …

(3 days ago) Web1. Introduction. Aquatic ecosystem health is a hot research topic in freshwater ecology [1,2].River ecologists have attempted to assess the impacts of multiple stressors …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9368116/

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Update of river health assessment indicator system, weight, and

(Just Now) WebEcosystem and river health has gradually become an important research field, especially river health assessment for sustainable river management ().Hence, river management and conservation, originally assessed with water quality index and organic pollutants, is now using the framework of river health assessment more often (Singh & …

https://iwaponline.com/ws/article/21/6/3153/81773/Update-of-river-health-assessment-indicator-system

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Sustainability Free Full-Text SDGs-Based River Health …

(Just Now) WebA river health assessment index system was established, focusing on the realistic needs of county sustainable development and the refined management of small- and medium-sized watersheds. The index …

https://www.mdpi.com/2071-1050/12/5/1846

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Towards developing a river health index - ScienceDirect

(1 days ago) WebAnalyses suggest that with sufficient scientific experience and understanding in the area, a River Heath Index (RHI) can be developed. •. One such formulation on …

https://www.sciencedirect.com/science/article/abs/pii/S1470160X17307719

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IJERPH Free Full-Text River Ecosystem Health Assessment …

(2 days ago) WebThe river health comprehensive index of Yongding River is 3.805; the percentages of excellent, healthy, sub-healthy, unhealthy, and sick river segments are 0%, 11%, 69%, 20%, and 0%, respectively. (4) Conclusions: The results indicate that Yongding River is in a sub-healthy state, and the riparian condition is the key factor that affects the

https://www.mdpi.com/1660-4601/19/21/14433

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Construction and Application of a Seasonal River Health Evaluation

(9 days ago) WebAddressing the inadequacy of theoretical frameworks and evaluation indicators for assessing the health of seasonal rivers in arid and semi-arid regions, this …

https://www.mdpi.com/2073-4441/16/5/691

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Formulation of river health index and its application to the upper

(8 days ago) WebBased on the analysis of the characteristic index system of river health prevailing in other countries, a formula to calculate the river health's index in five …

https://www.semanticscholar.org/paper/Formulation-of-river-health-index-and-its-to-the-of-Peng-Su/6dcf58360a8c1c6479f920f2e3d02873d04129d7

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River health assessment index system. Download Scientific …

(7 days ago) WebThe river health comprehensive index of Yongding River is 3.805; the percentages of excellent, healthy, sub-healthy, unhealthy, and sick river segments are 0%, 11%, 69%, 20%, and 0%, respectively.

https://www.researchgate.net/figure/River-health-assessment-index-system_tbl1_325579634

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Indicators of River Health OARS

(3 days ago) WebIndicators of River Health. The Report Card compares 20 indicators of river health to scientifically-derived thresholds. These individual indicators were combined to calculate …

https://www.oars3rivers.org/our-work/riverreportcard/indicators

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Biological Water Quality Indices Performance Based on Aquatic …

(3 days ago) WebMalaysian tolerance value and formula for MFBI calculation was followed from Wan Mohd Hafezul (2016). that used locally located taxa was assessed for their …

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8054665/

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A bibliometric analysis of river health based on publications in the

(Just Now) WebRivers are a vital part of the earth’s environment and the basis for human survival. River health has been widely concerned by scholars and practitioners, and the number of studies in this area is increasing. In order to examine the evolution of river health research and identify the research frontiers, a total of 675 articles were retrieved from the …

https://link.springer.com/article/10.1007/s11356-022-23267-3

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River Ecosystem Health Assessment Based on Fuzzy Logic and …

(5 days ago) WebThe FCE model and harmony degree evaluation were combined to assess the health status of rivers in the NJB, indicated by the river health index (RHI), coupling …

https://spj.science.org/doi/10.34133/ehs.0041

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Freshwater Health Index

(8 days ago) WebOur Work. The Freshwater Health Index was originally implemented in two basins in Asia: the Dongjiang River in China’s Pearl River basin and the transboundary Sekong, Sesan, …

https://www.freshwaterhealthindex.org/

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