02043nam 2200469Ia 450 991070050890332120110708130305.0(CKB)5470000002410912(OCoLC)739977828(EXLCZ)99547000000241091220110708d2011 ua 0engurcn|||||||||txtrdacontentcrdamediacrrdacarrierDevelopment and application of indices to assess the condition of benthic algal communities in U.S. streams and rivers[electronic resource] /by Marina Potapova and Daren M. Carlisle ; prepared in cooperation with the Academy of Natural Sciences, Patrick Center for Environmental ResearchReston, Va. :U.S. Dept. of the Interior, U.S. Geological Survey,2011.1 online resource (iv, 40 pages) illustrations, color mapOpen file report ;2011-1126Title from title screen (viewed on July 8, 2011).Includes bibliographical references (pages 21-24).National Water-Quality Assessment ProgramEnvironmental indicatorsData processingAlgal communitiesMonitoringUnited StatesBenthosMonitoringUnited StatesWater quality biological assessmentUnited StatesEnvironmental indicatorsData processing.Algal communitiesMonitoringBenthosMonitoringWater quality biological assessmentPotapova Marina1410433Carlisle Daren M1406907Geological Survey (U.S.)Patrick Center for Environmental Research.National Water-Quality Assessment Program (U.S.)GPOGPOBOOK9910700508903321Development and application of indices to assess the condition of benthic algal communities in U.S. streams and rivers3499057UNINA