Nitrate Concentration Patterns Over Space and Time in a Regionally Sloping Sedimentary Aquifer, Texas, USA
Sign Up to like & getrecommendations! Published in 2017 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-017-2243-y
Abstract: Nitrate concentrations in a regionally sloping sedimentary aquifer were compiled every 4 years from 1999 to 2015. Sampled wells ranged from 14.6 m deep in the outcrop zone to 1031.4 m deep in the confined zone, with… read more here.
Keywords: sedimentary aquifer; time; regionally sloping; nitrate concentration ... See more keywords
Spatial Prediction of Nitrate Concentration Using GIS and ANFIS Modelling in Groundwater
Sign Up to like & getrecommendations! Published in 2018 at "Bulletin of Environmental Contamination and Toxicology"
DOI: 10.1007/s00128-018-2406-5
Abstract: Groundwater contamination by nitrate becomes a major problem in agricultural areas. Nitrate pollution in the groundwater of Coimbatore district of India has been investigated. Seventy-one observation wells within the study area were selected. The samples… read more here.
Keywords: groundwater; using gis; anfis model; nitrate concentration ... See more keywords
Relationship between electrical conductivity, 18O of water and NO3 content in different streamflow stages
Sign Up to like & getrecommendations! Published in 2018 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-018-7427-1
Abstract: The Ballenera Creek has 160 km2 being a small catchment in the Pampa Plain in Argentina. This area has been deeply modified by human action through agricultural activities. From 2013 to 2017, electrical conductivity, stable isotopes… read more here.
Keywords: water; content; nitrate concentration; conductivity ... See more keywords
Increased Nitrogen Loading Facilitates Nitrous Oxide Production through Fungal and Chemodenitrification in Estuarine and Coastal Sediments.
Sign Up to like & getrecommendations! Published in 2023 at "Environmental science & technology"
DOI: 10.1021/acs.est.2c06602
Abstract: Estuarine and coastal environments are assumed to contribute to nitrous oxide (N2O) emissions under increasing nitrogen loading. However, isotopic and molecular mechanisms underlying N2O production pathways under elevated nitrogen concentration remain poorly understood. Here we… read more here.
Keywords: nitrate concentration; production; chemodenitrification; n2o production ... See more keywords
Evaluation of the groundwater resources vulnerability index using nitrate concentration prediction approach
Sign Up to like & getrecommendations! Published in 2020 at "Geocarto International"
DOI: 10.1080/10106049.2020.1797184
Abstract: This study evaluates the vulnerability of aquifers to the nitrate concentration variations. Prediction of nitrate concentration using MT3DMs modeling for a period of 10 years. The results showed th... read more here.
Keywords: vulnerability; nitrate concentration; concentration; evaluation groundwater ... See more keywords
An Internet-of-Things Enabled Smart Sensing System for Nitrate Monitoring
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2018.2809669
Abstract: Monitoring the nitrate concentration in the field is an excellent ability for a water-monitoring study. We report an interdigital FR4-based capacitive sensor, which is characterized for nitrate concentration. The concentration range of nitrate is 0–40… read more here.
Keywords: system; smart sensing; internet things; nitrate concentration ... See more keywords
Effect of Nitrate Concentration on the Growth, Bolting and Related Gene Expression in Flowering Chinese Cabbage
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DOI: 10.3390/agronomy11050936
Abstract: Nitrogen concentration affects growth and bolting of plants, but its regulation mechanism is still unclear. In this work, three nitrate concentration treatments (5%, 100%, 200%) in nutrient solution were conducted to explore the internal relationship… read more here.
Keywords: chinese cabbage; nitrate concentration; flowering chinese;
Short-Term Toxicity of ZnO Nanoparticles on Microalgae at Different Initial Nutrient Concentrations
Sign Up to like & getrecommendations! Published in 2023 at "Sustainability"
DOI: 10.3390/su15107853
Abstract: The aim of this work was to investigate the combined short-term toxic effect of zinc oxide (ZnO) nanoparticles (NPs) and nitrate concentration of the medium on freshwater microalgae. For this purpose, freshwater microalgae Chlorococcum sp.… read more here.
Keywords: nitrate concentration; zno nanoparticles; zno nps; zno ... See more keywords