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These terms define your current search. Click the × to remove a term. Research, Technology and Engineering: technology > environmental technology > waste lagoons × 63 items, grouped by Taxa - Plantae (view ungrouped items) Filicopsida (1)    (Click to View) Nutritional value of aquatic ferns (Azolla filiculoides Lam. and Salvinia molesta Mitchell) in pigs Animal feed science and technology Magnoliophyta (5)    (Click to View) Water hyacinth (Eichhornia crassipes) waste as an adsorbent for phosphorus removal from swine wastewater Bioresource technology (Click to View) Organic carbon dynamics in a constructed mangrove wastewater wetland populated with benthic fauna: A modelling approach Ecological modelling (Click to View) Sex ratios of fleas (Siphonaptera: Ceratophyllidae) in nests of tree swallows (Passeriformes: Hirundinidae) exposed to different chemicals Environmental entomology (Click to View) Accumulation and Distribution of Heavy Metals in Scirpus americanus and Typha latifolia from an Artificial Lagoon in San Luis Potosí, México Water, air, and soil pollution (Click to View) Principal Components Analysis to Evaluate Secondary and Tertiary Ponds for Piggery Waste Treatment Applied engineering in agriculture