Literature DB >> 5135719

Fertilizer nitrogen: contribution to nitrate in surface water in a corn belt watershed.

D H Kohl, G B Shearer, B Commoner.   

Abstract

Measurements of nitrate concentration and relative enrichment in nitrogen-15 were made on samples of the surface waters of a typical Illinois corn belt watershed and the effluent of the subterranean tiles that drain the cropped land in the region. From these measurements, we estimate that at the time of peak nitrate concentration in the spring of 1970 a minimum of 55 to 60 percent of the nitrogen found as nitrate in the surface waters of this watershed originated from fertilizer nitrogen

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Year:  1971        PMID： 5135719     DOI： 10.1126/science.174.4016.1331

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  7 in total

Review 1.  Reduction of nitrogenous oxides by microorganisms.

Authors:  W J Payne
Journal:  Bacteriol Rev       Date:  1973-12

Review 2.  Ion-exchange method in the collection of nitrate from freshwater ecosystems for nitrogen and oxygen isotope analysis: a review.

Authors:  Wen-Bing Li; Yao-Bin Song; Hong-Ke Xu; Ling-Yun Chen; Wen-Hong Dai; Ming Dong
Journal:  Environ Sci Pollut Res Int       Date:  2015-05-05       Impact factor: 4.223

3.  Assessment and identification of nitrogen pollution sources in the Cheongmi River with intensive livestock farming areas, Korea.

Authors:  Hong-Duck Ryu; Min-Seob Kim; Eu Gene Chung; Un-Il Baek; Sun-Jung Kim; Deok-Woo Kim; Yong Seok Kim; Jae-Kwan Lee
Journal:  Environ Sci Pollut Res Int       Date:  2018-02-28       Impact factor: 4.223

4.  Variation in the natural abundance of 15N in the halophyte, Salicornia virginica, associated with groundwater subsidies of nitrogen in a southern California salt-marsh.

Authors:  Henry M Page
Journal:  Oecologia       Date:  1995-10       Impact factor: 3.225

5.  Comparative analysis of nitrogen concentrations and sources within a coastal urban bayou watershed: A multi-tracer approach.

Authors:  Richard Devereux; Yongshan Wan; Jennifer L Rackley; Veronica Fasselt; Deborah N Vivian
Journal:  Sci Total Environ       Date:  2021-02-14       Impact factor: 10.753

6.  A stable isotope approach and its application for identifying nitrate source and transformation process in water.

Authors:  Shiguo Xu; Pingping Kang; Ya Sun
Journal:  Environ Sci Pollut Res Int       Date:  2015-11-06       Impact factor: 4.223

7.  Carbon (δ13C) and Nitrogen (δ15N) Stable Isotope Signatures in Bat Fur Indicate Swarming Sites Have Catchment Areas for Bats from Different Summering Areas.

Authors:  Jordi L Segers; Hugh G Broders
Journal:  PLoS One       Date:  2015-04-29       Impact factor: 3.240
  7 in total

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