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  • 1-9 of  9 results for ""WATER quality biological assessment""

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Academic Journal

The comparability of bioassessments: a review of conceptual and methodological issues1.

Subjects: *WATER quality biological assessment; *ECOLOGICAL assessment; *DATA quality

  • Source: Journal of the North American Benthological Society. 2011, Vol. 30 Issue 3, p680-701. 22p.

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Academic Journal

THE POTENTIAL INDICATOR VALUE OF RARE TAXA RICHNESS IN DIATOM-BASED STREAM BIOASSESSMENT.

Subjects: *DIATOMS; *WATER quality biological assessment; *SPECIES diversityUNITED States

  • Source: Journal of Phycology. Jun2011, Vol. 47 Issue 3, p471-482. 12p. 3 Diagrams, 4 Charts, 2 Graphs, 1 Map.

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Academic Journal

Development, validation, and application of a macroinvertebrate-based Index of Biotic Integrity for nonwadeable rivers of Wisconsin.

Subjects: *STREAM restoration; *RIVERS; *WATER quality biological assessmentWISCONSIN

  • Source: Journal of the North American Benthological Society. 2011, Vol. 30 Issue 3, p665-679. 15p.

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Academic Journal

Diversity of freshwater macrobenthos and its use in biological assessment: a critical review of current applications.

Subjects: *BIODIVERSITY; *BENTHOS; *WATER quality biological assessment

  • Source: Environmental Reviews. 2011, Vol. 19, p16-31. 16p.

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Academic Journal

Comparison of benthic macroinvertebrate communities by two methods: Kick- and U-net sampling.

Subjects: *INVERTEBRATES; *ENVIRONMENTAL monitoring; *WATER quality biological assessment

  • Source: Hydrobiologia. Jan2011, Vol. 658 Issue 1, p293-302. 10p. 2 Diagrams, 2 Charts.

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Academic Journal

DISTINGUISHING MULTIPLE LINEAGES OF PEDIASTRUM DUPLEX WITH MORPHOMETRICS AND A PROPOSAL FOR LACUNASTRUM GEN. NOV.

Subjects: *GREEN algae; *PEDIASTRUM; *MORPHOMETRICS

  • Source: Journal of Phycology. Feb2011, Vol. 47 Issue 1, p123-130. 8p. 1 Black and White Photograph, 1 Diagram, 2 Charts, 2 Graphs.

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Academic Journal

Impacts of an aggressive riparian invader on community structure and ecosystem functioning in stream food webs.

Subjects: *BIOTIC communities; *ECOLOGICAL research; *FOOD chains

  • Source: Journal of Applied Ecology. Apr2011, Vol. 48 Issue 2, p443-452. 10p. 2 Diagrams, 3 Charts, 4 Graphs.

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Academic Journal

Identification of coastal water quality by self-organizing map in Sanya Bay, South China Sea.

Subjects: *SELF-organizing maps; *SPATIAL ecology; *ANTHROPOGENIC effects on natureSOUTH China Sea

  • Source: Aquatic Ecosystem Health & Management. Jul-Sep2011, Vol. 14 Issue 3, p291-297. 7p. 2 Diagrams, 2 Graphs.

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Academic Journal

Ecology: Diversity favours productivity.

Subjects: *ALGAL communities; *RIVERS; *BIOLOGICAL divergenceDARWIN, Charles, 1809-1882

  • Source: Nature. 4/1/2011, Vol. 472 Issue 7341, p45-46. 2p. 1 Diagram.

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  • 1-9 of  9 results for ""WATER quality biological assessment""