Now showing items 4666-4685 of 9526

    Subject
    interstate commerce [1]
    intertidal environment; tidal flats; biological surveys; birds [1]
    Intracoastal Waterway [1]
    invasive species [1]
    invasive species; management plans; nuisance species [1]
    invasive species; medusa; Phyllorhiza punctata von Lendel-Feld (1884) [1]
    inventories; aerial surveys; biological surveys; data collections; migrations; tagging; migratory species; waterfowl [1]
    inventories; legislation; resources; beaches; beach profiles [1]
    inventories; water quality; fisheries; economics; navigation; biology [1]
    Invertebrata: Animals,Invertebrates; Pisces: Animals,Chordates,Fish,Nonhuman Vertebrates,Vertebrates;Pollution Assessment Control and Management; Toxicology;shellfish [Invertebrata]; fish [Pisces];surface water;surface water habitats;tributyltin;[07512] Ecology: environmental biology - Oceanography;[07514] Ecology: environmental biology - Limnology;[10069] Biochemistry studies - Minerals;[22506] Toxicology - Environment and industry;[34000] Invertebrata;[34000] Invertebrata,Animalia [85200] Pisces,Vertebrata,Chordata,Animalia;[37015] Public health - Air,water and soil pollution;[64002] Invertebrata: comparative,experimental morphology,physiology and pathology - Protozoa;[85200] Pisces; [1]
    invertebrate ecology [1]
    invertebrate population [1]
    invertebrate survey [1]
    invertebrate zoology; animal morphology; physiology; embryology; biology [1]
    invertebrate zoology; check lists; marine annelids; marine crustaceans; marine molluscs; ecology; abundance; benthos; seasonal variations; dredging; environmental effects; ecological distribution; ecology [1]
    invertebrate zoology; Hemisphaerota cyanea; tortoise beetle; geographical distribution [1]
    invertebrate zoology; Isonychia sicca; life history; freshwater invertebrates [1]
    invertebrate zoology; marine invertebrates; check lists; phylogeny; biological collections; bibliographies [1]
    invertebrate zoology; molluscs; ecological distribution; shells; identification keys; taxonomy; geographical distribution [1]
    invertebrate zoology; plankton; spores; new species; Phlyctochytrium mackini; diatoms; chytrids; life cycle; culture media; parasites [1]