scholarly journals Stage-discharge relations and annual nitrogen and phosphorus load estimates for stream sites in the Elk River Basin, 2006–2008

Data Series ◽  
2016 ◽  
Author(s):  
Anne B. Hoos ◽  
Shannon D. Williams ◽  
William J. Wolfe
Keyword(s):  
River Basin ◽  
Phosphorus Load ◽  
Nitrogen And Phosphorus ◽  
Elk River ◽  
Nitrogen And Phosphorus Load

scholarly journals Incorporating Rainfall-Runoff Events into Nitrate-Nitrogen and Phosphorus Load Assessments for Small Tile-Drained Catchments

Water ◽  
2017 ◽  
Vol 9 (9) ◽  
pp. 712 ◽  
Author(s):  
Petr Fučík ◽  
Antonín Zajíček ◽  
Markéta Kaplická ◽  
Renata Duffková ◽  
Jana Peterková ◽  
...  
Keyword(s):  
Nitrate Nitrogen ◽  
Rainfall Runoff ◽  
Phosphorus Load ◽  
Nitrogen And Phosphorus ◽  
Nitrogen And Phosphorus Load ◽  
Runoff Events

scholarly journals Can Ephemeroptera, Plecoptera, Trichoptera (EPT) assemblage reflect nitrogen and phosphorus load in the riverine ecosystem?

2021 ◽  
Vol 30 (1) ◽  
pp. 217-230
Author(s):  
Lidija Kladarić ◽  
◽  
Renata Ćuk ◽  
Ivor Dukić ◽  
Aleksandar Popijač ◽  
...  
Keyword(s):  
Comparative Analysis ◽  
Water Temperature ◽  
Benthic Macroinvertebrates ◽  
Nutrient Enrichment ◽  
Benthic Macroinvertebrate ◽  
Phosphorus Load ◽  
Nitrogen And Phosphorus ◽  
Physical Chemical ◽  
Chemical Factors ◽  
Nitrogen And Phosphorus Load

The aim of this paper is to make a comparative analysis of benthic macroinvertebrate compositions in streams and rivers in Croatia with relation to different physical-chemical factors, especially nutrients. Samples were collected according to the AQEM method. At all the sites, 20 taxa were recorded of which Turbellaria, Gastropoda, Bivalvia, Oligochaeta, Hirudinea, Crustacea, Ephemeroptera, Odonata, Plecoptera, Heteroptera, Trichoptera, Coleoptera and Diptera were included in the present study. Water temperature mostly affected the composition of benthic macroinvertebrates to which it was inversely proportional. Nutrient enrichment, i.e., higher concentrations of ammonium, nitrates, nitrites, total nitrogen, orthophosphates and total phosphorus mostly affected Ephemeroptera, Plecoptera, Trichoptera and Diptera, by decreasing their diversity.

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