Now showing items 5770-5789 of 9526

    Subject
    Neil Frank [1]
    nekton [2]
    nekton; benthos; dredge spoil; fish population; feeding; feeds; dredging spoil; environmental aspects; fish populations; houston ship channel; galveston ship channel; environmental conditions [1]
    nekton; marshes; habitat improvements [1]
    Nekton; survival; water filters; pump stations; mortality; hydrological data; biological data; methodology; sand seatrout; Cynoscion Arenarius; spot; Leiostomus Xanthurus; Atlantic croaker; white shrimp; Penaeus Setiferus; brown shrimp; Penaeus Aztecus; blue crab; Callinectes Sapidus [1]
    nekton; water quality; streams; bayous; bioassessment; rapid bioassessment technique; wastewater [1]
    Nematoda; check lists; taxonomy; geographical distribution [1]
    Nematoda; geographical distribution; life history; check lists; taxonomy [1]
    Nematopsis ostrearum; Nematopsis prytherchi; Crassostrea virginica; ecological distribution; abundance; decapods; oysters; parasites [1]
    nemertea; check lists; ecological distribution; life history; identification keys; taxonomy; geographical distribution [1]
    New South Wales [1]
    new species; amphipods; crustaceans; distribution records [1]
    New York City, New York [1]
    NEW-YORK;DISEASES;TUMORS; [1]
    news release; wreckfish; quota regulations [1]
    nickel levels [1]
    nitrification; water analysis; water quality; bacteria; nitrogen cycle; agricultural pollution [1]
    nitrites; nitrates; mercury; lead; water quality; dissolved oxygen (DO); point source pollution; nonpoint source pollution; development projects [1]
    nitrogen [1]
    nitrogen budget [1]