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Items: 23

1.

Initial nitrogen enrichment conditions determines variations in nitrogen substrate utilization by heterotrophic bacterial isolates.

Ghosh S, Ayayee PA, Valverde-Barrantes OJ, Blackwood CB, Royer TV, Leff LG.

BMC Microbiol. 2017 Apr 4;17(1):87. doi: 10.1186/s12866-017-0993-7.

2.

Occurrence, leaching, and degradation of Cry1Ab protein from transgenic maize detritus in agricultural streams.

Griffiths NA, Tank JL, Royer TV, Rosi EJ, Shogren AJ, Frauendorf TC, Whiles MR.

Sci Total Environ. 2017 Aug 15;592:97-105. doi: 10.1016/j.scitotenv.2017.03.065. Epub 2017 Mar 15.

PMID:
28314135
3.

The role of dissolved organic nitrogen in a nitrate-rich agricultural stream.

Oviedo-Vargas D, Royer TV.

J Environ Qual. 2015 Mar;44(2):668-75. doi: 10.2134/jeq2014.07.0314.

PMID:
26023984
4.

Evaluation of passive samplers for the collection of dissolved organic matter in streams.

Warner DL, Oviedo-Vargas D, Royer TV.

Environ Monit Assess. 2015 Jan;187(1):4208. doi: 10.1007/s10661-014-4208-5. Epub 2014 Dec 14.

PMID:
25504195
5.

Denitrification in agriculturally impacted streams: seasonal changes in structure and function of the bacterial community.

Manis E, Royer TV, Johnson LT, Leff LG.

PLoS One. 2014 Aug 29;9(8):e105149. doi: 10.1371/journal.pone.0105149. eCollection 2014.

6.

Pharmaceuticals suppress algal growth and microbial respiration and alter bacterial communities in stream biofilms.

Rosi-Marshall EJ, Kincaid DW, Bechtold HA, Royer TV, Rojas M, Kelly JJ.

Ecol Appl. 2013 Apr;23(3):583-93.

PMID:
23734487
7.

Responses of stream macroinvertebrates to Bt maize leaf detritus.

Chambers CP, Whiles MR, Rosi-Marshall EJ, Tank JL, Royer TV, Griffiths NA, Evans-White MA, Stojak AR.

Ecol Appl. 2010 Oct;20(7):1949-60.

PMID:
21049882
8.

Occurrence of maize detritus and a transgenic insecticidal protein (Cry1Ab) within the stream network of an agricultural landscape.

Tank JL, Rosi-Marshall EJ, Royer TV, Whiles MR, Griffiths NA, Frauendorf TC, Treering DJ.

Proc Natl Acad Sci U S A. 2010 Oct 12;107(41):17645-50. doi: 10.1073/pnas.1006925107. Epub 2010 Sep 27.

9.

Effect of road salt application on seasonal chloride concentrations and toxicity in south-central Indiana streams.

Gardner KM, Royer TV.

J Environ Qual. 2010 Apr 13;39(3):1036-42. doi: 10.2134/jeq2009.0402. Print 2010 May-Jun.

PMID:
20400599
10.

Nitrogen mass balance of a tile-drained agricultural watershed in East-Central Illinois.

Gentry LE, David MB, Below FE, Royer TV, McIsaac GF.

J Environ Qual. 2009 Jul 23;38(5):1841-7. doi: 10.2134/jeq2008.0406. Print 2009 Sep-Oct.

PMID:
19643749
11.

Rapid decomposition of maize detritus in agricultural headwater streams.

Griffiths NA, Tank JL, Royer TV, Rosi-Marshall EJ, Whiles MR, Chambers CP, Frauendorf TC, Evans-White MA.

Ecol Appl. 2009 Jan;19(1):133-42.

PMID:
19323178
12.

Relationships between benthic sediments and water column phosphorus in Illinois streams.

McDaniel MD, David MB, Royer TV.

J Environ Qual. 2009 Feb 6;38(2):607-17. doi: 10.2134/jeq2008.0094. Print 2009 Mar-Apr.

PMID:
19202031
13.

Assessment of chlorophyll-a as a criterion for establishing nutrient standards in the streams and rivers of Illinois.

Royer TV, David MB, Gentry LE, Mitchell CA, Starks KM, Heatherly T 2nd, Whiles MR.

J Environ Qual. 2008 Feb 11;37(2):437-47. doi: 10.2134/jeq2007.0344. Print 2008 Mar-Apr.

PMID:
18268307
14.

Relationships between water quality, habitat quality, and macroinvertebrate assemblages in Illinois streams.

Heatherly T 2nd, Whiles MR, Royer TV, David MB.

J Environ Qual. 2007 Oct 16;36(6):1653-60. Print 2007 Nov-Dec.

PMID:
17940265
15.

Toxins in transgenic crop byproducts may affect headwater stream ecosystems.

Rosi-Marshall EJ, Tank JL, Royer TV, Whiles MR, Evans-White M, Chambers C, Griffiths NA, Pokelsek J, Stephen ML.

Proc Natl Acad Sci U S A. 2007 Oct 9;104(41):16204-8. Epub 2007 Oct 8.

16.

Phosphorus transport pathways to streams in tile-drained agricultural watersheds.

Gentry LE, David MB, Royer TV, Mitchell CA, Starks KM.

J Environ Qual. 2007 Jan 25;36(2):408-15. Print 2007 Mar-Apr.

PMID:
17255628
17.

Denitrification and the nitrogen budget of a reservoir in an agricultural landscape.

David MB, Wall LG, Royer TV, Tank JL.

Ecol Appl. 2006 Dec;16(6):2177-90.

PMID:
17205896
18.

Diversity of fungi, bacteria, and actinomycetes on leaves decomposing in a stream.

Das M, Royer TV, Leff LG.

Appl Environ Microbiol. 2007 Feb;73(3):756-67. Epub 2006 Dec 1.

20.

Relationships among nutrients, chlorophyll-a, and dissolved oxygen in agricultural streams in Illinois.

Morgan AM, Royer TV, David MB, Gentry LE.

J Environ Qual. 2006 May 31;35(4):1110-7. Print 2006 Jul-Aug.

PMID:
16738396
21.

Transport and fate of nitrate in headwater agricultural streams in Illinois.

Royer TV, Tank JL, David MB.

J Environ Qual. 2004 Jul-Aug;33(4):1296-304.

PMID:
15254111
22.

Estimated historical and current nitrogen balances for Illinois.

David MB, McIsaac GF, Royer TV, Darmody RG, Gentry LE.

ScientificWorldJournal. 2001 Oct 23;1 Suppl 2:597-604.

23.

Development of macroinvertebrate-based index for bioassessment of Idaho rivers.

Royer TV, Robinson CT, Minshall GW.

Environ Manage. 2001 Apr;27(4):627-36.

PMID:
11289459

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