Descriptors F
- cat. GfactionalismESFR
- BT1community power structure
- BT2social structure
- rtcommunity leaders
- rtdominant groups
- cat. E1facultative lagoonsESFR
- ufaerobic-anaerobic lagoons
- uflagoons (aerobic-anaerobic)
- BT1oxidation ponds
- BT2biological oxidation
- BT3biological treatment
- BT4wastewater treatment
- cat. Ffaecal bacteriaESFR
- BACTERIA normally present in FAECES; see also PATHOGENIC BACTERIA
- uffecal bacteria
- NT1alcaligenes
- NT1bacteroides
- NT1clostridium
- NT1faecal coliforms
- NT1faecal streptococci
- NT1lactobacillus
- NT1nonpathogenic e. coli
- NT1proteus
- NT1pseudomonas
- NT2pseudomonas pseudomallei
- rtbacteria
- rtbifidobacterium
- rtfaecal pollutants
- rtindicator organisms
- cat. Ffaecal coliformsESFR
- uffecal coliforms
- BT1coliforms
- BT1faecal bacteria
- rtescherichia coli
- rtindicator organisms
- cat. Ffaecal pollutantsESFR
- Materials or organisms in FAECES that lead to the POLLUTION of WATER
- uffecal pollution
- ufpollution (faecal)
- BT1pollutants
- rtexcreta
- rtfaecal bacteria
- rtsoil pollution
- rtwater pollution
- cat. Ffaecal streptococciESFR
- BT1faecal bacteria
- BT1streptococcus
- BT2pathogenic bacteria
- BT3pathogens
- BT2streptococcaceae
- BT3bacteria
- BT4microorganisms
- rtindicator organisms
- cat. Ffaecal-disposal diseasesESFR
- DISEASES promoted by poor DISPOSAL of EXCRETA
- ufexcreta-related diseases
- uffecal-disposal diseases
- BT1infectious diseases
- BT2diseases
- BT1water-related diseases
- BT2diseases
- NT1clonorchiasis
- NT1cysticercosis
- NT1diphyllobothriasis
- NT1faecal-oral infections
- NT2ascariasis
- NT2cholera
- NT2colonic ulceration
- NT2diarrhoeal diseases
- NT3bacterial diarrhoeas
- NT3dysentery
- NT4amoebiasis
- NT4balantidiasis
- NT4shigellosis
- NT3giardiasis
- NT3parasitic diarrhoeas
- NT3viral diarrhoeas
- NT2enterobiasis
- NT2infectious hepatitis
- NT2leptospirosis
- NT3weil's disease
- NT2liver abscess
- NT2melioidosis
- NT2paratyphoid fever
- NT2poliomyelitis
- NT2salmonelloses
- NT3bacterial enteritis
- NT4campylobacter enteritis
- NT3paratyphoid fever
- NT3typhoid fever
- NT2trichuriasis
- NT2typhoid fever
- NT2yersiniosis
- NT1faecal-percutaneous infections
- NT2ancylostomiasis
- NT2strongyloidiasis
- NT1fascioliasis
- NT1fasciolopsiasis
- NT1opisthorchiasis
- NT1paragonimiasis
- NT1schistosomiasis
- NT1taeniasis
- rtexcreta
- rtgnathostoma
- rtpathogens
- rttoxocara
- cat. Ffaecal-oral infectionsESFR
- DISEASES transmitted by the drinking of WATER containing PATHOGENS
- uffecal-oral infections
- ufwaterborne diseases
- BT1faecal-disposal diseases
- BT2infectious diseases
- BT3diseases
- BT2water-related diseases
- BT3diseases
- NT1ascariasis
- NT1cholera
- NT1colonic ulceration
- NT1diarrhoeal diseases
- NT2bacterial diarrhoeas
- NT2dysentery
- NT3amoebiasis
- NT3balantidiasis
- NT3shigellosis
- NT2giardiasis
- NT2parasitic diarrhoeas
- NT2viral diarrhoeas
- NT1enterobiasis
- NT1infectious hepatitis
- NT1leptospirosis
- NT2weil's disease
- NT1liver abscess
- NT1melioidosis
- NT1paratyphoid fever
- NT1poliomyelitis
- NT1salmonelloses
- NT2bacterial enteritis
- NT3campylobacter enteritis
- NT2paratyphoid fever
- NT2typhoid fever
- NT1trichuriasis
- NT1typhoid fever
- NT1yersiniosis
- rtbacteria
- rtenteric infections
- rtenteroviruses
- rtexcreta
- rtpathogens
- cat. Ffaecal-percutaneous infectionsESFR
- uffecal-percutaneous infections
- BT1faecal-disposal diseases
- BT2infectious diseases
- BT3diseases
- BT2water-related diseases
- BT3diseases
- NT1ancylostomiasis
- NT1strongyloidiasis
- rtskin infections
- cat. E2faecesESFR
- uffeces
- BT1animal excreta
- BT2agricultural solid wastes
- BT3organic wastes
- BT4solid wastes
- BT2excreta
- BT3organic wastes
- BT4solid wastes
- BT1human excreta
- BT2excreta
- BT3organic wastes
- BT4solid wastes
- failure (mechanical)
- useequipment failure
- failure (pipe)
- usepipe failure
- cat. Gfamily planningESFR
- ufcontraception
- rtpopulation increase
- farmingESFR
- useagriculture
- farmyard manureFR
- useanimal excreta
- cat. FfasciolaESFR
- BT1trematodes
- BT2helminths
- BT3pathogens
- NT1fasciola gigantica
- NT1fasciola hepatica
- rtfascioliasis
- cat. Ffasciola giganticaESFR
- BT1fasciola
- BT2trematodes
- BT3helminths
- BT4pathogens
- cat. Ffasciola hepaticaESFR
- uffluke (sheep liver)
- ufliver fluke (sheep)
- ufsheep liver fluke
- BT1fasciola
- BT2trematodes
- BT3helminths
- BT4pathogens
- cat. FfascioliasisESFR
- BT1faecal-disposal diseases
- BT2infectious diseases
- BT3diseases
- BT2water-related diseases
- BT3diseases
- BT1helminthic infections
- BT2parasitic infections
- BT3infectious diseases
- BT4diseases
- BT2vector-borne diseases
- BT3water-related diseases
- BT4diseases
- BT2water-related diseases
- BT3diseases
- rtaquatic plants
- rtaquatic snails
- rtfasciola
- cat. FfasciolopsiasisESFR
- BT1faecal-disposal diseases
- BT2infectious diseases
- BT3diseases
- BT2water-related diseases
- BT3diseases
- BT1helminthic infections
- BT2parasitic infections
- BT3infectious diseases
- BT4diseases
- BT2vector-borne diseases
- BT3water-related diseases
- BT4diseases
- BT2water-related diseases
- BT3diseases
- rtaquatic plants
- rtaquatic snails
- rtfasciolopsis
- cat. FfasciolopsisESFR
- BT1trematodes
- BT2helminths
- BT3pathogens
- NT1fasciolopsis buski
- rtfasciolopsiasis
- cat. Ffasciolopsis buskiESFR
- uffluke (giant intestinal)
- ufgiant intestinal fluke
- ufintestinal fluke (giant)
- BT1fasciolopsis
- BT2trematodes
- BT3helminths
- BT4pathogens
- faucets
- usetaps
- faunaES
- useanimal life
- cat. Ifeasibility studiesESFR
- ufpilot studies
- ufstudies (feasibility)
- ufstudies (pilot)
- BT1evaluation
- rtdecision making
- rtplanning
- fecal bacteria
- usefaecal bacteria
- fecal coliforms
- usefaecal coliforms
- fecal pollution
- usefaecal pollutants
- fecal-disposal diseases
- usefaecal-disposal diseases
- fecal-oral infections
- usefaecal-oral infections
- fecal-percutaneous infections
- usefaecal-percutaneous infections
- feces
- usefaeces
- feeding stuffs
- useanimal feed
- fees
- usecharges
- females (human)
- usewomen
- cat. E2fermentationESFR
- BT1decomposition
- NT1methane fermentation
- rtanaerobic digestion
- rtanaerobic treatment
- fern (floating)ES
- useazolla
- ferratesESFR
- useiron salts
- cat. Kferric chlorideESFR
- BT1iron salts
- BT2coagulants/flocculants
- BT3chemicals
- BT2iron
- BT3heavy metals
- BT4pollutants
- BT3metals
- BT4chemical elements
- rtalum
- ferric oxides
- useiron oxides
- cat. Kferric sulphateESFR
- BT1iron salts
- BT2coagulants/flocculants
- BT3chemicals
- BT2iron
- BT3heavy metals
- BT4pollutants
- BT3metals
- BT4chemical elements
- cat. KferrocementESFR
- BT1construction materials
- rtcement
- rtreinforced concrete
- ferrous oxides
- useiron oxides
- cat. Kferrous sulphateESFR
- ufcopperas
- BT1iron salts
- BT2coagulants/flocculants
- BT3chemicals
- BT2iron
- BT3heavy metals
- BT4pollutants
- BT3metals
- BT4chemical elements
- rtalum
- cat. Cfertilizer industryESFR
- To be used in relation to water use, water pollution or wastewater treatment
- BT1industry
- rtagriculture
- rtfertilizers
- cat. KfertilizersESFR
- Includes the use of FERTILIZERS
- BT1plant nutrients
- BT2nutrients
- rtagriculture
- rtcalcium phosphate
- rtcomposting
- rtexcreta use
- rtfertilizer industry
- rthumus
- rtwater reuse
- fever (paratyphoid)
- useparatyphoid fever
- fever (typhoid)
- usetyphoid fever
- fiberglass
- usefibreglass
- cat. KfibreglassESFR
- uffiberglass
- BT1construction materials
- rtglass-reinforced plastics
- cat. Ifield studiesESFR
- ufstudies (field)
- BT1evaluation
- rtlaboratory testing
- rtrapid assessment
- rtsurveys
- cat. JfijiESFR
- BT1oceania
- cat. FfilariaESFR
- BT1nematodes
- BT2helminths
- BT3pathogens
- rtelephantiasis
- rtwuchereria
- cat. FfilariasisESFR
- BT1helminthic infections
- BT2parasitic infections
- BT3infectious diseases
- BT4diseases
- BT2vector-borne diseases
- BT3water-related diseases
- BT4diseases
- BT2water-related diseases
- BT3diseases
- NT1bancroftian filariasis
- NT1elephantiasis
- rtmosquitoes
- cat. IfilmsESFR
- rtcommunication
- rtvideos
- filter backwashingES
- usebackwashing
- filter media
- usefiltration media
- cat. Ffilter underdrainsESFR
- ufunderdraining
- BT1drainage
- rtfiltration
- rtsand filtration
- cat. BfilterabilityESFR
- BT1physical characteristics
- BT2water quality
- rtfiltration
- filtersESFR
- usefiltration
- filters (biological)ES
- usebiological filtration
- cat. E1filtrationESFR
- Includes FILTERS as well as the process
- uffilters
- BT1physical treatment
- NT1bank filtration
- NT1cartridge filters
- NT1ceramic filters
- NT1constant rate filtration
- NT1contact flocculation filtration
- NT1declining rate filtration
- NT1deep bed filtration
- NT2multilayer filtration
- NT3multimedia filtration
- NT4dual media filtration
- NT2rapid filtration
- NT1diatomite filtration
- NT1direct filtration
- NT1dry filtration
- NT1granular bed filtration
- NT1horizontal roughing filtration
- NT1intermittent filters
- NT1matrix filtration
- NT2pebble matrix filtration
- NT1membrane filters
- NT1multi-stage filtration
- NT1multimedia filtration
- NT2dual media filtration
- NT1pressure filtration
- NT1rock filtration
- NT1roughing filtration
- NT2downflow roughing filtration
- NT2dynamic roughing filtration
- NT2horizontal roughing filtration
- NT2upflow roughing filtration
- NT1sand filtration
- NT2slow sand filtration
- NT3schmutzdecke
- NT1size-graded filtration
- NT1ultrafiltration
- NT1upflow filtration
- NT1upflow-downflow filtration
- NT1vacuum filtration
- rtbiological filtration
- rtclogging
- rtdisinfection
- rtfilter underdrains
- rtfilterability
- rtfiltration media
- rtfiltration rate
- rtpolyurethane
- rtsludge dewatering
- rtsuspended solids removal
- filtration galleries
- useinfiltration galleries
- cat. Kfiltration mediaESFR
- uffilter media
- ufmedia (filtration)
- NT1charcoal
- NT2bone charcoal
- NT1coal
- NT1coconut fibre
- NT1coconut shell
- NT1crushed stone
- NT1diatomite
- NT1gravel
- NT1ilmenite
- NT1jute
- NT1magnetite
- NT1palm kernel shells
- NT1peat
- NT1rice husks
- NT1sand
- NT1sawdust
- rtabs
- rtbiological filtration
- rtfiltration
- rtparticle size
- rtpolypropylene
- cat. E1filtration rateESFR
- ufrate of filtration
- rtfiltration
- rtflow rate
- financial aid
- usedevelopment aid
- cat. Hfinancial managementESFR
- BT1administration
- rtcost recovery
- cat. E1financingESFR
- ufcommunity financial contributions
- ufgovernment financing
- rtadministration
- rtcredit
- rteconomics
- rtfunding agencies
- rtinvestment
- rtmicrocredit
- rtpayment
- rtrevenue collection
- rtrevolving funds
- rtsubsidies
- rttariffs
- rttaxes
- cat. JfinlandESFR
- BT1europe
- cat. Cfire fightingESFR
- BT1water use
- rtflammable wastes
- rtpublic standposts
- cat. FfishESFR
- BT1aquatic animals
- BT2aquatic life
- NT1carp
- NT1catfish
- NT1tilapia
- rtfish culture
- rtfish diseases
- rtheterophyiasis
- rtinsectivores
- rtmetagonimiasis
- rtnutrition
- rtwater quality monitoring
- cat. E2fish cultureESFR
- uffish harvesting
- ufpisciculture
- BT1aquaculture
- BT2water reuse
- BT3wastewater recycling
- BT4recycling
- BT2water use
- NT1fish farms
- rtfish
- rtfish feed
- rtfishponds
- cat. E2fish diseasesESFR
- rtdiseases
- rtfish
- cat. E2fish farmsESFR
- BT1fish culture
- BT2aquaculture
- BT3water reuse
- BT4wastewater recycling
- BT5recycling
- BT3water use
- cat. E2fish feedESFR
- rtanimal feed
- rtfish culture
- rtplankton
- fish harvesting
- usefish culture
- fish ponds
- usefishponds
- fish tapeworm (broad)
- usediphyllobothrium latum
- cat. JfishpondsESFR
- uffish ponds
- ufstewponds
- BT1ponds
- BT2physiographic features
- BT2surface waters
- BT3water resources
- BT4natural resources
- BT3water sources
- rtfish culture
- rtmaturation ponds
- rtwastewater treatment
- rtwater reuse
- cat. A1fissure springsESFR
- BT1springwater
- BT2water resources
- BT3natural resources
- BT2water sources
- cat. Hfixed chargesESFR
- BT1charges
- cat. E2fixed film reactorsESFR
- fixtures
- useplumbing fixtures
- cat. E2flammable wastesESFR
- ufinflammable wastes
- BT1hazardous wastes
- BT2industrial wastes
- BT3pollutants
- BT3solid wastes
- rtexplosive wastes
- rtfire fighting
- flavor
- usetaste
- flavour
- usetaste
- flavour control
- usetaste control
- cat. FfleasESFR
- ufsiphonaptera
- BT1insects
- BT2arthropods
- BT3vectors
- BT4disease transmission
- rtplague
- rtrats
- flies
- usediptera
- flies (house)
- usemusca
- cat. Afloat valvesESFR
- ufball valves
- BT1valves
- flocculantsESFR
- usecoagulants/flocculants
- flocculating agentsESFR
- usecoagulants/flocculants
- flocculationES
- usecoagulation/flocculation
- cat. E1flocculatorsESFR
- BT1tanks
- cat. Eflood controlESFR
- ufcontrol of floods
- ufprevention of flooding
- BT1hydraulic engineering
- BT2engineering
- rtfloods
- rtflow control
- flood irrigation
- usesurface irrigation
- floodingFR
- usefloods
- cat. FfloodsESFR
- ufflooding
- ufinundation
- BT1disasters
- rtflood control
- flora
- useplant life
- cat. E1flotationESFR
- BT1physical treatment
- NT1air flotation
- NT1foam fractionation
- NT1froth flotation
- rtoil removal
- rtsedimentation
- rtsuspended solids removal
- cat. A1flowESFR
- NT1back flow
- NT1streamflow
- rtflow control
- rtflow measurement
- cat. A1flow augmentationESFR
- ufaugmentation
- ufstreamflow augmentation
- BT1water resources management
- BT2administration
- rtstreamflow
- cat. A1flow controlESFR
- ufcontrol of water flow
- ufflow reduction
- ufflow regulation
- ufflow restriction
- ufflow-limiting devices
- ufriver regulation
- rtbaffles
- rtdams
- rtflood control
- rtflow
- rtflow-regulating reservoirs
- rtvalves
- rtwater conservation
- rtweirs
- cat. A1flow measurementESFR
- ufmeasurement of flow
- NT1flow meters
- NT1venturi devices
- NT1water metering
- rtflow
- rtflow rate
- rtweirs
- cat. A1flow metersESFR
- ufflowmeters
- ufmeters (flow)
- ufvariable gap flowmeters
- BT1flow measurement
- cat. A1flow rateESFR
- ufrate of flow
- rtdetention period
- rtfiltration rate
- rtflow measurement
- flow reduction
- useflow control
- flow regulation
- useflow control
- flow restriction
- useflow control
- flow-limiting devices
- useflow control
- cat. Aflow-reducing valvesESFR
- BT1valves
- rtwater conservation
- cat. A1flow-regulating reservoirsESFR
- BT1reservoirs
- BT2water storage
- rtflow control
- flowmeters
- useflow meters
- fluke (blood)
- useschistosoma
- fluke (cat liver)
- useopisthorchis felineus
- fluke (chinese liver)
- useclonorchis sinensis
- fluke (giant intestinal)
- usefasciolopsis buski
- fluke (lung)
- useparagonimus
- fluke (sheep liver)
- usefasciola hepatica
- flukes (general)
- usetrematodes
- cat. DflumesESFR
- Raised sloping channels leading WATER to mills, SEWAGE WORKS, etc.
- BT1conduits
- BT2transmission lines
- rtventuri devices
- cat. A2fluoridationESFR
- BT1water treatment
- rtchemical treatment
- rtdental health
- rtfluorides
- rthealth impact
- cat. E1fluoride removalESFR
- ufdefluoridation
- BT1chemical treatment
- BT2wastewater treatment
- BT2water treatment
- rtalumina
- rtcalcium phosphate
- rtfluorides
- rthealth aspects
- rtnirmali seeds
- cat. KfluoridesESFR
- NT1calcium fluoride
- rtdental health
- rtfluoridation
- rtfluoride removal
- rtfluorine
- rtfluorosis
- cat. KfluorineESFR
- BT1halogens
- BT2nonmetals
- BT3chemical elements
- rtfluorides
- cat. FfluorosisESFR
- BT1water-related diseases
- BT2diseases
- rtchemical quality
- rtdental health
- rtfluorides
- cat. E2flush toiletsESFR
- ufwater closets
- ufwater seal latrines
- ufwc
- BT1latrines
- BT2excreta disposal systems
- NT1dual flush toilets
- NT1low flush toilets
- NT1oil flush toilets
- NT1self-flushing toilets
- NT1sullage flush latrines
- rttoilet bowl washing
- rttoilet flushing
- flushing (toilet)
- usetoilet flushing
- cat. E1foam fractionationESFR
- BT1flotation
- BT2physical treatment
- foaming agentsESFR
- usesurfactants
- cat. A1fogESFR
- Naturally occuring water vapour
- ufmists
- BT1atmospheric precipitation
- BT2water sources
- rtfog harvesting
- cat. A1fog harvestingESFR
- BT1water collection systems
- rtcondensation
- rtfog
- cat. FfoodESFR
- BT1nutrients
- rtfood for work
- rtfood hygiene
- rtfood industry
- rtfood preparation
- cat. Hfood for workESFR
- ufpayment in kind
- BT1labour
- rtfood
- rtpayment
- rtself-help labour
- cat. Ffood hygieneESFR
- ufrestaurant hygiene
- BT1household hygiene
- BT2hygiene
- rtdishwashing
- rtfood
- rtfood preparation
- cat. Cfood industryESFR
- BT1water use
- rtfood
- rtfood preparation
- rthygiene
- rtindustrial use
- cat. Cfood preparationESFR
- BT1domestic use
- BT2water use
- rtcooking
- rtfood
- rtfood hygiene
- rtfood industry
- rtgarbage
- rtsanitation
- food wastes
- usegarbage
- cat. Afoot valvesESFR
- BT1valves
- rtpumps
- cat. Afoot-operated tapsESFR
- ufpedal valves
- BT1taps
- BT2valves
- force mains
- usepressure pipes
- cat. A1force pumpsESFR
- ufplunger pumps
- BT1reciprocating pumps
- BT2suction pumps
- BT3pumps
- BT4water lifting devices
- rthydraulic rams
- rtpressure
- forecastingES
- useprediction
- forest managementESFR
- useforestry
- cat. A1forestryESFR
- The science, business and art of creating, conserving and managing forests and forest lands for the use of their resources
- ufafforestation
- ufclear felling
- ufdeforestation
- ufforest management
- ufmanagement (forest)
- ufreforestation
- ufsilviculture
- BT1administration
- rtenvironmental degradation
- rtenvironmental protection
- rtovergrazing
- rtsoil erosion
- rtwater resources
- rtwood fuel demand
- cat. Iformal educationESFR
- Includes primary, secondary, further and higher EDUCATION
- BT1education
- BT2communication
- NT1schools
- NT1universities
- formal leaders
- usecommunity leaders
- frambesia
- useyaws
- cat. JfranceESFR
- BT1europe
- rtpacific islands (french)
- cat. HfranchisingESFR
- rtprivatization
- rtwater distribution
- cat. Kfree available chlorineESFR
- BT1chlorine
- BT2halogens
- BT3nonmetals
- BT4chemical elements
- cat. Jfrench guianaESFR
- BT1south america
- BT2america
- cat. Jfrench polynesiaESFR
- BT1oceania
- fresh water
- useraw water
- friendly islands
- usetonga
- cat. E1froth flotationESFR
- BT1flotation
- BT2physical treatment
- cat. KfuelsESFR
- rtbiogas
- rtcoal
- rtenergy
- rtethanol
- rtmethane
- rtwood fuel demand
- fundamental needs
- usebasic needs
- cat. Hfunding agenciesESFR
- ufexternal support agencies
- rtfinancing
- rtinvestment
- rtorganizations
- fungal infections (cutaneous)
- usecutaneous fungal infections
- cat. FfungiESFR
- BT1microorganisms
- NT1hyphomycetes
- NT2microsporum
- NT2trichophyton
- NT1trichomycetes
- rtcutaneous fungal infections
- cat. KfungicidesESFR
- BT1pesticides
- BT2chemicals
- cat. E2furrow irrigationESFR
- BT1irrigation
- BT2water reuse
- BT3wastewater recycling
- BT4recycling
- BT2water use
- future status
- useprediction