LEADER 02023nam  2200493   450 
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035   $a(CKB)5470000002440352
035   $a(OCoLC)828509868
035   $a(EXLCZ)995470000002440352
100   $a20130226d2013      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aIdentifying nutrient reference sites in nutrient-enriched regions $eusing algal, invertebrate, and fish-community measures to identify stressor-breakpoint thresholds in Indiana rivers and streams, 2005-9 /$fby Brian J. Caskey [and five others]
210  1$aReston, Virginia :$cU.S. Department of the Interior, U.S. Geological Survey,$d2013.
215   $a1 online resource (vii, 28 pages) $ccolor illustrations, color map
225 1 $aScientific investigations report ;$v2012-5243
300   $aTitle from title screen (viewed on Feb. 26, 2013).
300   $a"Prepared in cooperation with the Indiana Department of Environmental Management, Office of Water Quality."
300   $aAppendixes 1-11 contained in separate Excel document.
320   $aIncludes bibliographical references (pages 23-27).
517   $aIdentifying nutrient reference sites in nutrient-enriched regions 
606   $aAquatic ecology$zIndiana
606   $aNutrient pollution of water$zIndiana
606   $aFishes$zIndiana
606   $aAquatic invertebrates$zIndiana
606   $aRivers$zIndiana
615  0$aAquatic ecology
615  0$aNutrient pollution of water
615  0$aFishes
615  0$aAquatic invertebrates
615  0$aRivers
700   $aCaskey$b B. J$g(Brian J.),$01388621
712 02$aIndiana.$bOffice of Water Quality,
712 02$aGeological Survey (U.S.),
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910704333503321
996   $aIdentifying nutrient reference sites in nutrient-enriched regions$93439428
997   $aUNINA