EnvThes Keywords

Name
A horizon
Aapa mires
Aapa, palsa and polygon mires
Abiotic Heterogeneity
aboveground biomass
aboveground production
abundance
accretion
accumulation
Acid alpine and subalpine grassland
acid forest
acid neutralizing capacity
acid rain
Acid siliceous inland cliffs
Acid siliceous screes of warm exposures
acidic
acidification
Acidophilous [Quercus]-dominated woodland
acoustic monitoring
actinorhizal plants
Active opencast mineral extraction sites, including quarries
Active underground mines
Active volcanic features
adaptation
Addresses
Administrative units
advection
aerial imagery
aerosols
aetiology
Age classes
agri-environmental practices
Agricultural and aquaculture facilities
Agricultural and horticultural waste
Agricultural constructions
agricultural practices
Agriculturally-improved, re-seeded and heavily fertilised grassland, including sports fields and grass lawns
agriculture
air
air chemistry
air humidity
air parameter
air pollution
air quality
air temperature
airpollution and climate
Airport runways and aprons
albedo
algae
alien species
alkalinity
allergic respiratory diseases
allometry
Almost bare rock pavements, including limestone pavements
alpine
Alpine and subalpine enriched grassland
Alpine and subalpine grasslands
Alpine lakes
alpine tundra
Alpine [Larix] - [Pinus cembra] woodland
Alter do Chão
altitudinal
aluminum
Amazon
ambiental education
amino acids
ammonia
ammonium
amphibians
analytical tools
Anatomy
Anchihaline caves
ancient woodland
animal ecology
Animal-plant interaction
animals
anions
annual net primary production
ANPP (Above-ground Net Primary Production)
antarctic
anthropic
Anthropogenic herb stands
Anthropogenic pressure
antimony
ants
Apoidea
aquatic ecosystems
aquatic GHGs
aquatic invertebrates
aquatic layer
Arable land and market gardens
Arable land with unmixed crops grown by low-intensity agricultural methods
arachnids
Araucaria
Arborescent matorral
archeology
Arctic, alpine and subalpine scrub
Area management/restriction/regulation zones and reporting units
arid
arthropods
ascomycetes
Atlantic and Mediterranean high energy circalittoral rock
Atlantic and Mediterranean high energy infralittoral rock
Atlantic and Mediterranean low energy circalittoral rock
Atlantic and Mediterranean low energy infralittoral rock
Atlantic and Mediterranean moderate energy circalittoral rock
Atlantic and Mediterranean moderate energy infralittoral rock
Atlantic Forest
Atlantic parkland
atmosphere
atmospheric chemistry
atmospheric composition
Atmospheric conditions
atmospheric deposition
atmospheric physics
atmospheric pressure
atmospheric processes
atmospheric properties
automated
avalanche
B horizon
bacteria
bacterial abundance
bacterial production
bacterioplankton
badlands
Baltic exposed circalittoral rock
Baltic exposed infralittoral rock
Baltic moderately exposed circalittoral rock
Baltic moderately exposed infralittoral rock
Baltic Sea
Baltic sheltered circalittoral rock
Baltic sheltered infralittoral rock
Bare tilled, fallow or recently abandoned arable land
bark
basal area
Base cations (K, Na, Ca, Mg) leaching ???
Base cations deposition
Base saturation
Base-rich fens and calcareous spring mires
Basic and ultra-basic inland cliffs
Basic mountain flushes and streamsides, with a rich arctic-montane flora
basidiomycetes
basins
bathymetry
BATS
bedrock
Beds of large sedges normally without free-standing water
bees
beetles
behavior and transfer of radionuclides
belowground biomass
benthic fauna
benthic zone
Benthic, aphotic deep sea ecosystem
Benthic, aphotic shelf ecosystem
Benthic, photic ecosystem
Bentho-pelagic habitats
benthos
bicarbonate
Bio-geographical regions
biodiversity
biodiversity conservation
biodiversity in the city
biogeochemical cycles
biogeochemical processes
biogeochemistry
biogeography
biological processes
biological substances
biologically-based inputs
biology
Biology and Population Ecology
biomass
Biomass above-ground
Biomass below-ground
Biomass chemistry: base cations (K, Na, Ca, Mg)
Biomass chemistry: Pb, Cd
Biomass chemistry: S, N
Biomass dry
Biomass fresh
Biomass measurement
Biomass production
biosphere
Biosphere Reserve
biosphere-atmosphere exchange
biotic diversity
bird diversity
birds
Black Sea garrigues
Blanket bog complexes
Blanket bogs
bocage area
bogs
Boreal bog conifer woodland
boreal forests
boreonemoral
boron
Botany
Brackish coastal lagoons
brackish water
Braun-Blanquet
Brine channels
Broadleaved deciduous woodland
Broadleaved evergreen woodland
Broadleaved swamp woodland not on acid peat
Broadleaved swamp woodland on acid peat
browsing
bryophytes
bud burst
budget
buildings
Buildings
Buildings of cities, towns and villages
bulk density
bulk deposition
Bulk precipitation
burning
Burnt areas with very sparse or no vegetation
butterflies
BVOC emissions
C and N content
C horizon
C/N ratio
Caatinga
Cabo Frio
Cadastral parcels
cadmium
Calcareous alpine and subalpine grassland
Calcareous and ultra-basic screes of warm exposures
calcium
Canary Island heath woodland
Canary Island xerophytic scrub
Canary Island [Pinus canariensis] woodland
canopies
canopy cover
canopy gaps
canopy height
carbohydrates
carbon
carbon 13
carbon and nutrient cycling
carbon assimilation
carbon balance
carbon cycling
carbon dioxide
carbon dioxide consumption by weathering
carbon fluxes
carbon monoxide
carbon to nitrogen ratio
carbonyl sulphide
catchment runoff chemistry
Cation exchange capacity
cations
Cave entrances
Cave interiors
CEC
cellulose
census
centipedes
Central Mediterranean spiny heaths
cesium
CH4 fluxes
Changes in population size over time
Characterization
charcoal
chemical characteristics
Chemical analysis
chemical properties
chemistry
chironomids
chloride
chlorine
chlorophyll
chlorophyll a
chromium
chronosequences
ciliates
Circalittoral rock and other hard substrata
clearcuts
clearcutting
climate
Climate and Hydrology
climate change
climatic disturbance
climatology
Closed Mediterranean dry acid and neutral grassland
Closed non-Mediterranean dry acid and neutral grassland
CO2 concentration
CO2 flux per soil horizon
CO2 fluxes
CO2 surface flux
coarse woody debris
Coastal dune heaths
Coastal dune scrub
Coastal dune woods
Coastal dunes and sandy shores
coastal grasslands
Coastal habitats
coastal lagoons
Coastal saltmarshes and saline reedbeds
Coastal shingle
coastal socio-ecosystem
Coastal stable dune grassland (grey dunes)
coastal waters
coexistence
Cold limestone screes
Cold siliceous screes
Collectors
colonization
communities
community changes
community composition
community dynamics
community patterns
community respiration
community structure
compartment
competition
Completely mixed water column with full salinity
Completely mixed water column with reduced salinity
complex social-economic-ecological system
composition
conductivity
configuration
Conifer scrub close to the tree limit
Coniferous woodland
Coniferous woodland dominated by [Cupressaceae] or [Taxaceae]
conservation
Conservation of biodiversity
Constructed boundaries
Constructed parts of cemeteries
Constructed, industrial and other artificial habitats
consumers
Contamination
Continental inland salt steppes
conventional tillage
cool temperate
Coordinate reference systems
copper
Coppice and early-stage plantations
coral monitoring
coral reefs
corals
cores
CORINE
corn-soybean-winter wheat rotation
Counting of individuals
cover crops
Coverage
crabs
crayfishes
Critical zone
Critical zone observatory
crop yield
cropland
crops
Crops shaded by trees
crustaceans
CTD
Cultivated areas of gardens and parks
cultural heritage
cyanobacteria
Cylinder sampling
CZO
Dark underground passages
data product
database
dataloggers
dead wood
Deadwood decaying rate
Deadwood position
Deadwood volume
decay rates
decomposers
decomposition
Decomposition: litter
deep roots
Deep-sea bed
Deep-sea bioherms
Deep-sea mixed substrata
Deep-sea mud
Deep-sea muddy sand
Deep-sea rock and artificial hard substrata
Deep-sea sand
Deep-sea trenches and canyons, channels, slope failures and slumps on the continental slope
defoliation
Dehesa
demographics
demography
dendrochronology
dendrometer
denitrification
deposition
Deposition Cl-
Deposition NH4+
Deposition NO3-
Deposition O3
Deposition Pb, Cd
Deposition pH / H+
Deposition SO42-
Deposition: Base cations (K, Na, Ca, Mg)
Deposition: inorganic anions
depth
desertification
deserts
detritus
detritus cycle
deuterium
Development
developmental stage
dew point
diatoms
diffuse solar radiation
digital elevation model
digital models
dimensions
discharge
discharge fluctuations
disciplines
disease
dispersal
dispersion
dissolved inorganic carbon
dissolved inorganic nitrogen
dissolved inorganic phosphorus
dissolved nutrients
dissolved organic carbon
Dissolved organic carbon (DOC)
Dissolved organic nitrogen (DON)
dissolved organic phosphorus
dissolved oxygen
Disssolved organic Carbon and Nitrogen (DOC, DON)
distance
distribution
disturbance
disturbance patterns
disturbance properties
disturbances
Disused constructions of cities, towns and villages
Disused road, rail and other constructed hard-surfaced areas
Disused rural constructions
Disused underground mines and tunnels
diversity
Domestic gardens of city and town centres
Domestic gardens of villages and urban peripheries
Drahanska vrchovina Upland
drainage
drainage basin
drifting snow
Drosophilidae
droughts
dry deposition
Dry deposition: filters / passive samplers / denuders
Dry grasslands
Dry heaths
Dry mediterranean lands with unpalatable non-vernal herbaceous vegetation
Dry organic substrates with very sparse or no vegetation
Dryland
dunes
Dynamic chamber design
E coli
Early-stage natural and semi-natural woodlands and regrowth
earthworms
East Mediterranean phrygana
Eastern garrigues
EC
Eco-epidemiology of pathogenic agents
ecohydrology
ecological networks
ecological process
ecological successions
ecological transition
ecology
ecophysiology
ecopotential
ecosystem services
ecosystem (MAES)
ecosystem ecology
ecosystem functionning
ecosystem observation
ecosystem processes
ecosystem properties
ecosystem services
ecosystem stability
Ecosystem Structures
ecosystemic services
ecosystems
ecotoxicological impact
ecotron
eddy covariance
Effect of radiation on living systems
electric conductivity
electric exclusion
electrical conductivity
elements and compounds
elevation
Elevation
Elevational gradient
elevational gradient
eLTER catalogue
eLTER VA
endangered species
endemism
energy
Energy Budget
Energy resources
Energy_efficiency measures
Energy_input
Energy_output
Energy_storage
environmental change
Environmental monitoring facilities
epiphytic bryophytes
epiphytic lichens
erosion
Estimation
estuaries
Estuaries
ethology
eucalyptus forest
EUNIS Habitats
Eurasian continental sclerophyllous woodland
European beech
eutrophication
eutrophycation
evaporation
evapotranspiration
events
Evergreen alpine and subalpine heath and scrub
Evergreen orchards and groves
evolution
experiment
extinction
Extractive industrial sites
farmland
fauna
fauna and flora diversity and inventory
Fauna Diversity
Features of circalittoral rock
Features of infralittoral rock
Features of littoral rock
Features of littoral sediment
Features of sublittoral sediments
ferns
fertigation
fertilization
fertilizer
Fertilizer application
field methods
Films of water flowing over rocky watercourse margins
fine roots
fire severity
fires
fish
fish assemblage
fisheries
fishes
Fixed shingle beaches, with herbaceous vegetation
Fjell fields and other freeze-thaw features with very sparse or no vegetation
flashflood
Flona do Tapajós
floodplain
floods
flora
Flora and phenology
Flora Diversity
flowering
flowers
fluorescence
Fluorescence active
Fluorescence passive
fluoride
fluorine
fluxes
foliage
food webs
forbs
Forest
forest cover
forest disturbance
forest dynamics
forest ecology
forest ecosystems
forest fire
forest floor
forest growth
forest inventory
forest land cover
forest layer
Forest management
Forest NEP
forest regeneration
forest structure
forest vegetation
forests
fractured media
fragmentation
Frame method
freshwater
Freshwater ice
Fronts in full salinity water column
Fronts in reduced salinity water column
frost
Fruit and nut tree orchards
fungi
fungicides
Gammtratten
Garrigue
gas flux
gases
gastropods
genetics
geodesy
geodiversity
geographic information systems
Geographical grid systems
Geographical names
geography
geological processes
geology
Geology
geomorphology
geophysic
geophysics
geosystems
geotope
germination
Gesäuse
GHG (Greenhouse Gas) Fluxes
Glacial moraines with very sparse or no vegetation
Glacier Monitoring
global change
global positioning system
global radiation
GLORIA
governance
GPP
graassland ecosystems
grasses
grasshoppers
grassland
grasslands
Grasslands and lands dominated by forbs, mosses or lichens
grazing
grazing domestic livestock
Greeness index
ground instrumentation
ground temperature
ground vegetation
ground water level
Ground water recharge
groundwater
groundwater flow
groundwater level
groundwater recharge
growth
Habitat complexes
habitat fragmentaion
Habitat mapping
habitat selection
habitat structure
habitats
Habitats and biotopes
Hard-surfaced areas of ports
harvesting
health and mobility
health impacts of urban environmental multi-exposure
heat flux
heathland and shrub
Heathland, scrub and tundra
Heavy metal deposition
Heavy-metal grassland
Hedgehog-heaths
Hedgerows
Hedgerows of non-native species
Height
Hemispherical photography
herb layer
herbaceous layer
herbaceous plants
herbicides
herbivores
herbivory
herbs
herpetofauna
Hexapoda
High density temporary residential units
High energy littoral rock
high mountain lake
Highly artificial broadleaved deciduous forestry plantations
Highly artificial broadleaved evergreen forestry plantations
Highly artificial coniferous plantations
Highly artificial man-made waters and associated structures
Highly artificial non-saline fountains and cascades
Highly artificial non-saline running waters
Highly artificial non-saline standing waters
Highly artificial saline and brackish running waters
Highly artificial saline and brackish standing waters
Highly-managed hedgerows of native species
hillslopes
history
HNO3
hollows
Household waste and landfill sites
hoverflies
human disturbance
Human health and safety
human-nature relation
humans
humic soils
humidity
hurricane damage
hurricanes
hydraulic conductance
hydrobiology
hydrochemistry
hydrodynamics
hydrogen ions
hydrogeology
hydrography
Hydrography
hydrologic processes
hydrological properties
hydrology
hydrosphere
Hygrophilous forests
hyporheic
hyporheic zone
Iberian summer pastures (vallicares)
ice
Ice caps and true glaciers
Ice-associated marine habitats
ICP Integrated Monitoring
Illyrian garrigues
imagery
impacts of typhoon
Inactive recent volcanic features
incubation
individual plants
Industrial waste
infiltration
Infralittoral rock and other hard substrata
Infrared camera
infrastructure
Inland cliffs, rock pavements and outcrops
Inland saline and brackish marshes and reedbeds
Inland saline or brackish species-poor helophyte beds normally without free-standing water
Inland salt steppes
Inland saltmarshes
Inland sand and rock with open vegetation
Inland spray- and steam-dependent habitats
Inland surface waters
Inland unvegetated or sparsely vegetated habitats
Inorganic C content
inorganic matter
Inorganic N content
inorganic nutrients
Insect
insect outburst
insects
INSPIRE Spatial Data
intemittent wetland
Intensive unmixed crops
Intensively-farmed crops interspersed with strips of natural and/or semi-natural vegetation
interception
Interviews / questionnaires
intra and multitaxa analyses
Inundated or inundatable croplands, including rice fields
inundation
invasion biology
invasive species
Inventory
invertebrates
ions
iron
irradiance
irrigation
irrigation channels
isolation
isotope (e.g. Delta C13, Delta N15 , C14 )
isotopes
isotopes measurements
Japan
karst
karst and archaeological heritage
karst catchment
karstic carbonates
karstic reefal carbonates
Laboratory Method
Lagoons, coastal wetlands and estuaries
Lagoons, coastal wetlands and estuaries"
LAI (Leaf Area Index)
LAI meter
lake kasumiagura
lake level
lakes
land abandonment
land cover
Land cover
land management
Land sparsely wooded with broadleaved deciduous trees
Land sparsely wooded with broadleaved evergreen trees
Land sparsely wooded with coniferous trees
Land sparsely wooded with mixed broadleaved and coniferous trees
land use
Land use
land use evolution
land use history
Land use intensity
Land-use management
landcover
landform
landsat
landscape change
Landscape connectivity
Landscape cover
landscape ecology
Landscape fragmentation
landscape metrics
landscape position
landscape property
landslides
Large non-domestic gardens
Large parks
large rivers
Large-scale ornamental garden areas
larvae
Laser-Doppler
Latvia
Lava tubes
Layer photographs
layers
leachate
lead
leaf area
leaf area index
leaf colouring
leaf decomposition
leaf litter
leaf nutrients
leaf shed
leaves
leucine
lichens
LiDAR data
life history
light
lightning
limnology
Line transects
Lines of trees
Lines of trees, small anthropogenic woodlands, recently felled woodland, early-stage woodland and coppice
lithosphere
litter
litter decomposition
Litter traps
litterbags
litterfall
Littoral biogenic reefs
Littoral coarse sediment
Littoral mixed sediments
Littoral mud
Littoral rock and other hard substrata
Littoral sand and muddy sand
Littoral sediment
Littoral sediments dominated by aquatic angiosperms
Littoral zone of inland surface waterbodies
liverworts
lizards
logging
long term monitoring
longterm
Low and medium altitude hay meadows
Low density buildings
Low energy littoral rock
Lowland to montane mediterranean [Pinus] woodland (excluding [Pinus nigra])
lowlands
LTER Site
LTSER platform
lysimeter
MaB
Macaronesian garrigues
Macaronesian heaths
Macaronesian inland cliffs
Macaronesian [Laurus] woodland
Machair
Machair complexes
macroalgae
macrofauna
macroinvertebrates
macrophytes
macrophytobenthos
macrozoobenthos
Madeiran xerophytic scrub
Maerl beds
magnesium
maize
mammals
manganese
mangroves
Manual meter reading
mapping
maps
Maquis
Maquis, arborescent matorral and thermo-Mediterranean brushes
marine
Marine habitats
marine protected area
marshes
mass balance
masting
Matrix potential
Matter Budget
Matter Input
Matter Output
Matter Storage
Matter_efficiency measures
Mauritia palm
maximum temperature
meadows
Meadows of the steppe zone
Mediterranean evergreen [Quercus] woodland
Mediterranean gypsum scrubs
Mediterranean inland salt steppes
Mediterranean riparian woodland
Mediterranean short humid grassland
Mediterranean tall humid grassland
Mediterranean tall-grass and [Artemisia] steppes
Mediterranean Watershed
Mediterranean xeric grassland
Mediterranean-montane grassland
Mesic grasslands
mesic soils
Meso- and eutrophic [Quercus], [Carpinus], [Fraxinus], [Acer], [Tilia], [Ulmus] and related woodland
metabolism
metacommunity
Meteorological geographical features
meteorology
meteorology
methane
method
Method documentation
metropolis
microarthropods
microbes
microbial activity
microbial biomass
microbial ecology
microclimate
micrometeorology
microphytobenthos (marine)
migrating birds
migratory birds
millipedes
mineral fertilizers
Mineral resources
mineralization
minimum temperature
Mires, bogs and fens
Miscellaneous inland habitats with very sparse or no vegetation
mites
Mixed crops of market gardens and horticulture
Mixed deciduous and coniferous woodland
Mixed deciduous woodland with [Cupressaceae] or [Taxaceae]
Mixed forestry plantations
Mixed mediterranean pine - evergreen oak woodland
Mixed mediterranean [Pinus] - thermophilous [Quercus] woodland
Mixed non-riverine deciduous and coniferous woodland
Mixed riparian floodplain and gallery woodland
mixed stand
Mixed sub-taiga woodland with acidophilous [Quercus]
Mixed swamp woodland
Mixed taiga woodland with [Betula]
Mixed woodland with [Cupressaceae], [Taxaceae] and evergreen oak
Mixed [Abies] - [Picea] - [Fagus] woodland
Mixed [Pinus nigra] - evergreen [Quercus] woodland
Mixed [Pinus sylvestris] - acidophilous [Quercus] woodland
Mixed [Pinus sylvestris] - thermophilous [Quercus] woodland
Mixed [Pinus sylvestris] - [Betula] woodland
Mixed [Pinus sylvestris] - [Fagus] woodland
mobile sensors
modeling
Modelling
models
Moderate energy littoral rock
Moist and wet dune slacks
Moist or wet eutrophic and mesotrophic grassland
Moist or wet oligotrophic grassland
Moist or wet tall-herb and fern fringes and meadows
Moisture sensor
molluscs
mollusks
monitoring
monitoring station
montado
montane
moorings
moorland
morphology
mortality
Mosaic landscapes with a woodland element (bocages)
Mosaics of mobile and non-mobile substrata in the circalittoral zone
Mosaics of mobile and non-mobile substrata in the infralittoral zone
Mosaics of mobile and non-mobile substrata in the littoral zone
Moss and lichen dominated mountain summits, ridges and exposed slopes
Moss and lichen tundra
moss layer
mosses
moth
mounatin lake
Mountain hay meadows
mountains
Moutain
mowing
mud
Müggelsee
multifunctional
multiparametric meteorological station
mutation
mycorrhizae
N2O flux
N2o fluxes
Namib
Namibia
native vegetation
Natura 2000
natural areas
natural disturbances
natural forest
Natural history
natural radiation;
Natural risk zones
natural selection
naturalness
NDVI (Normalized Difference Vegetation Index)
nekton
nematodes
Nemoral bog conifer woodland
net far infrared radiation
net primary production
net primary productivity
net radiation
net solar radiation
Neuston
neutron probe
NH3
niche modelling
nickel
nitrate
nitric acid
nitric oxide
nitrification
nitrite
nitrogen
nitrogen 15
nitrogen compounds
nitrogen content
nitrogen cycling
nitrogen deposition
nitrogen fixation
nitrogen mineralization
nitrogen-15
nitrous oxide
no-till
NO3- leaching
nocturnal birds
Non-agricultural organic waste
Non-contact T sensor
Non-riverine woodland with [Betula], [Populus tremula] or [Sorbus aucuparia]
Non-riverine [Alnus] woodland
normalized vegetation index
NOx concentration
NOx flux
NPP (Net Primary Production)
nutrient cycles
nutrient cycling
nutrient runoff
nutrients
O horizon
oak-hornbeam woodland
ocean biogeochemistry
ocean currents
oceanic islands
Oceanographic geographical features
oceanography
oceans
ODYSSEE
old growth forests
old-growth forest
on-site sensors
online
Open Mediterranean dry acid and neutral grassland
Open non-Mediterranean dry acid and neutral grassland, including inland dune grassland
open-top chambers
organic carbon
organic layer
organic matter
organic nitrogen
organism
organism classification
organizational units
Orthoimagery
orthophoto
oxygen
oxygen isotopes
ozone
Ozone concentration
ozone flux
paleoecology
paleolimnology
palm swamps
Palsa mires
PAR (Photosynthetic Active Radiation)
parabolic dunes
parameter
parasitism
park management
Partially mixed water column with reduced salinity and medium or long residence time
particulate organic carbon
parts of plants
passive sampling
pasture lands
Pasture woods (with a tree layer overlying pasture)
patch density
patch size
Pavements and recreation areas
peatland
peatland ecology
pedosphere
Pelagic aphotic zone
Pelagic photic zone
pelagic process
Pelagic water column
Peld
percent carbon
percent nitrogen
percent organic carbon
Perennial calcareous grassland and basic steppes
Periodically inundated shores with pioneer and ephemeral vegetation
periphyton
periurban catchment
permafrost
Permanent dystrophic lakes, ponds and pools
Permanent eutrophic lakes, ponds and pools
Permanent inland saline and brackish lakes, ponds and pools
Permanent lake ice
Permanent mesotrophic lakes, ponds and pools
Permanent mesotrophic pastures and aftermath-grazed meadows
Permanent non-tidal, fast, turbulent watercourses
Permanent non-tidal, smooth-flowing watercourses
Permanent oligotrophic lakes, ponds and pools
permanent plots
Pesticide application
pesticide runoff
pests
ph
pH value
pH-meter
phaeophytin
phaeopigments
phenological cycle
phenological stage
phenology
pheromones
Phododiode sensor
phosphate
phosphorus
photosynthesis
photosynthetically active radiation
physical processes
physical properties
physics
physiological processes
physiology
phytoplankton
piezometer
pitfall traps
plankton
Plant
plant biomass
plant communities
plant cover
plant diversity
plant ecology
plant growth
plant phenology
plant physiology
plant species
plant species abundance
plant species composition
plant transpiration
plant water use
plants
playa
Point frame method
Point intercept method
Point transects
polar
polders
pollen
pollution
Polygon mires
Poor fens and soft-water spring mires
POPA
population and community ecology
population and community properties
Population distribution — demography
population dynamics
population structure
populations
porewater
Porometer
porosity
potassium
Potential Evapotranspiration (PET)
precipitation
precipitation chemistry
Precipitation Stemflow ???
Precipitation Throughfall
predation
predators
Present weather sensors
PRI (Photochemical Reflectance Index)
primary production
primary productivity
process
processes
production
Production and industrial facilities
Production: leaf litter
productivity
Protected sites
protozoa
Proxies
Pseudomaquis
Pyranometer
R horizon
rabbits
radiation
Radiation (net)
Radiation below canopy
Radiation diffuse
Radiation direct
Radiation incoming
Radiation reflected
radiochemistry
Radiometer
Rail networks
rain
rainfall chemical analysis
Raised and blanket bogs
Raised bog complexes
Raised bogs
Raised features of the deep-sea bed
rare earth elements
reactivity
Recent volcanic features
Recently abandoned above-ground spaces of extractive industrial sites
Recently abandoned garden areas
Recently felled areas
recovery
recruitment
redox
reduced-inputs
Reedbeds normally without free-standing water
reference table
reflectance
reflected global radiation
reforestation
regeneration
regional warming
Regularly or recently cultivated agricultural, horticultural and domestic habitats
regulating agricultural pests
relative abundance
relative humidity
remote sensing
Removal. harvesting
Removal: grazing
Removal: leaching
reproduction
reptiles
research station
research vessel
reservoir characterization
reservoirs
Residential buildings of city and town centres
Residential buildings of villages and urban peripheries
resilience
respiration
respiration rates
restoration
revegetation
rhizosphere
Rich fens, including eutrophic tall-herb fens and calcareous flushes and soaks
riparian
Riparian and gallery woodland, with dominant [Alnus], [Betula], [Populus] or [Salix]
risks and water
river
river suspended matter
river suspended sediment transport
Riverine and fen scrubs
Riverine scrub
riverine shrubs and trees
rivers
rivers and lakes
Road networks
roads
Rock cliffs, ledges and shores, including the supralittoral
Rock cliffs, ledges and shores, with angiosperms
Rock glaciers and unvegetated ice-dominated moraines
rockfaces
rockglacier
root decomposition
root depth
root growth
roots
rotifers
row-crop agriculture
run off discharge
run off water mitigation system
running waters
runoff
Rural construction and demolition sites
Rural industrial and commercial sites still in active use
Rural public buildings
salamanders
Saline coastal lagoons
saline intrusion
salinity
Salt lake islands
salt marshes
sampling date and time
sampling frequency
sampling method
sampling parameter
sampling unit size
sampling volume
sand
Sand beach driftlines
Sand beaches above the driftline
sap flow
sapling
sapwood area
satellite imagery
Scattered residential buildings
scattering
scientific activities
Screes
Sea ice
Sea regions
seascape ecology
seasonal frost
seasonal tropical dry forest
Seasonally wet and wet grasslands
seawater
secchi depth
Sedge and reedbeds, normally without free-standing water
sediment
sedimentation
sediments
sediments (texture, redox, nutrients etc.)
seed banks
seed dispersal
seed trap
seedling establishment
seedlings
seeds
seston
shallow lakes
Shifting coastal dunes
Shingle and gravel beach woodland
Shingle and gravel beaches with scrub
Shingle beach driftlines
shrews
shrub cover
shrub layer
Shrub plantations
Shrub plantations for leaf or branch harvest
Shrub plantations for ornamental purposes or for fruit, other than vineyards
Shrub plantations for whole-plant harvesting
Shrub tundra
shrubs
sight depth
silica
silicon
silviculture
simulation
site
Sites of Community Importance
Sky temperature
slash and burn agriculture
slugs
Small broadleaved deciduous anthropogenic woodlands
Small broadleaved evergreen anthropogenic woodlands
Small city centre non-domestic gardens
Small coniferous anthropogenic woodlands
small mammals
Small mixed broadleaved and coniferous anthropogenic woodlands
small scale fisheries
Small-scale ornamental and domestic garden areas
snails
snow
snow accumulation
snow and meteorological data
snow cover duration
snow depth
Snow height
Snow Height Sensors
Snow or ice-dominated habitats
Snow packs
Snow patches
snow temperature
snow water equivalence
snowfences
snowpack
SO4 concentration
social
Society in uranium territories
Socio-ecological
socioecology
sodium
Soft sea-cliffs, often vegetated
soil
Soil
soil bulk density
soil carbon
soil chemical characteristics (pH, CEC, EC, C and N content, …)
soil chemistry
soil classification
soil contamination (N deposition, ash deposition, heavy metal, …, specify)
soil degradation
soil disturbance
soil ecology
soil horizons
soil layer
soil microarthropods
soil microbiology
soil moisture
Soil moisture sensor
soil nutrients
Soil Organic Mater
soil organic matter
soil parameter
soil physics
soil properties
soil respiration
soil solution : DOC, DON, P, K, Ca, Mg, Na, Cl, ...
soil solution chemistry
Soil solution chemistry: pH, Base cations (K, Na, Ca, Mg), inorganic anions (SO42-, NO3-, Cl-), heavy metals (Pb, Cd)
soil solutions
Soil survey (FAO)
soil temperature
Soil temperature sensor
soil texture
Soil type WRB 2006
soil warming
soil water
soil water content
solar radiation
soluble reactive phosphorus
solute river loads
Southern riparian galleries and thickets
Southwest Atlantic Ocean
sparsely or unvegetated land
Sparsely wooded grasslands
Sparsely- or un-vegetated habitats on mineral substrates not resulting from recent ice activity
spatial methods
spatial properties
spatial variability
Special Conservation Areas
Special Protective Zones
speciation
species
species composition
Species distribution
species diversity
species interactions
Species list
species lists
species richness
species traits
Species-poor beds of low-growing water-fringing or amphibious vegetation
Species-poor hedgerows of native species
Species-rich hedgerows of native species
Species-rich helophyte beds
specific conductivity
specific leaf area
sphagnum diversity
sphere
spiders
Spiny Mediterranean heaths (phrygana, hedgehog-heaths and related coastal cliff vegetation)
spores
Springs, spring brooks and geysers
spruce monoculture
stable isotopes
stage height
stakeholder engagement
standing crop
standing water
Static chamber design
Station code
Statistical units
steep slopes
stem counts
stem respiration
stems
Stomatal conductance
storms
stream
stream discharge
stream ecology
stream order
stream restoration
stream water chemistry
streamflow
streams
strontium
Sub-continental parkland
Sub-mediterranean humid meadows
Subalpine deciduous scrub
subalpine forest
Subalpine mediterranean [Pinus] woodland
Subalpine moist or wet tall-herb and fern stands
subantarctic
Subarctic and alpine dwarf willow scrub
subarctic forest
Sublittoral biogenic reefs
Sublittoral coarse sediment
Sublittoral macrophyte-dominated sediment
Sublittoral mixed sediments
Sublittoral mud
Sublittoral sand
Sublittoral sediment
Submediterranean deciduous thickets and brushes
Subnitrophilous annual grassland
subsidence
substances
substrate
subsurface runoff
succession
successional dynamics
successional forests
Suction cups
sulfate
sulfide
sulfur
sulfur hexafluoride
sun-induced fluorescence
sunshine duration
Supra-Mediterranean garrigues
Supralittoral rock (lichen or splash zone)
surface elevation table
Surface running waters
surface runoff
Surface standing waters
Survey
survival
survivorship
suspended solids
swamp areas
Swamps and marshes dominated by [Juncus effusus] or other large [Juncus] spp.
symbiosis
system classification
taxonomy
Tea bag
Tea Decomposition
TeaComposition
teak
Temperate and mediterranean-montane scrub
Temperate shrub heathland
Temperate thickets and scrub
Temperate-montane acid siliceous screes
Temperate-montane calcareous and ultra-basic screes
temperature
Temperature air
Temperature canopy
temperature manipulation
Temperature sensor
Temperature: water
temporal monitoring
Temporary lakes, ponds and pools
Temporary running waters
Tensiometer
termites
terrestrial
terrestrial ecosystems
Terrestrial underground caves, cave systems, passages and waterbodies
Territory mapping
thaw depth
the Czech Republic
The vertical vegetation spectrum
Thermo-Atlantic xerophytic scrub
Thermo-Mediterranean scrub
Thermophile woodland fringes
Thermophilous deciduous woodland
thickness
thinning
throughfall
Tidal rivers, upstream from the estuary
tides
till soil
Tillage
timber harvest
time domain reflectometry
timing of hibernation
timing of migration
Tipping-bucket gauges
topography
total nitrogen
total organic carbon
total phosphorus
tourism
trace gases
tracers
traditional coppicing
Trampled areas
Trampled mesophilous grasslands with annuals
Trampled xeric grasslands with annuals
Transect (line intercept sampling)
transects
transformation of spruce monocultures
Transition mires and quaking bogs
transitional forest
Transitional waters
translocation
transpiration
Transport networks
Transport networks and other constructed hard-surfaced areas
trapping
treatment
Tree age
tree condition
tree cover
tree declining
Tree diameter
Tree distribution
tree ecophysiology
tree growth
Tree height
tree layer
tree mortality
tree parameter
treeline
Treeline ecotones
trophic dynamics
trophic structure
tropical forest ecosystem
tropical lowland evergreen rainforest
tropics
troposphere
trout
tundra
Tundra
turbidity
Under-ice habitat
Underground running waterbodies
Underground standing waterbodies
underground temperature
understory vegetation
Unesco
ungulates
Unmanaged mesic grassland
Unmanaged xeric grassland
unsaturated zone
Unstratified water column with full salinity
Unstratified water column with reduced salinity
Unvegetated mobile shingle beaches above the driftline
Unvegetated or sparsely vegetated shores with non-mobile substrates
Unvegetated or sparsely vegetated shores with soft or mobile sediments
Unvegetated rock cliffs, ledges, shores and islets
uplands
Upper shingle beaches with open vegetation
upwelling
urban
urban agriculture
Urban and suburban construction and demolition sites
Urban and suburban industrial and commercial sites still in active use
Urban and suburban public buildings
urban ecology
Urban ecosystem
urban metabolism
urban socioecosystem
urbanization
Utility and governmental services
UV radiation
V-notch weir
Valley mires
Valley mires, poor fens and transition mires
vapor pressure
Vapor pressure deficit (VPD)
vascular plant species
Vascular plants
VCU
VCU Rice Rivers Center
VCU RRC
Vegetated snow-patch
vegetation
vegetation
vegetation dynamics
vegetation ecology
Vegetation layer composition
Vegetation layer structure
Vegetation layer type and coverage
vegetation relevé
Vegetation relevée
vegetation structure
Vegetation survey
Vegetation water content
Vents, seeps, hypoxic and anoxic habitats of the deep sea
Venturi flume
vertebrates
Vertically stratified water column with full salinity
Vertically stratified water column with reduced salinity
Vineyards
Virginia Commonwealth University
viruses
VOC flux
vulnerability
Waste deposits
waste management
Waste resulting from building construction or demolition
water
water balance
water birds
water body morphology
Water Budget
water chemistry
Water chemistry: base cations (K, Na, Ca, Mg)
Water chemistry: Cl, NO3
Water chemistry: Pb, Cd
Water chemistry: SO42-, NO3-, Cl-
water column
water content
water cycles
water gauge measurement
Water Input
water level
Water other state variables
Water Output
water properties
water quality
water resources
Water Runoff gauge
Water Storage
water table
water temperature
water vapour
Water-fringing beds of tall canes
Water-fringing reedbeds and tall helophytes other than canes
Water: Chlorophyll a content
Water: O2-saturation
Water: pH
Water: Redox Potential
Water: Turbidity
watercorse drying
watersheds
Water_efficiency measures
weather
Weathered rock and outcrop habitats
Weathering rate: Base cations, Heavy metals
West Mediterranean spiny heaths
Western garrigues
wet deposition
Wet deposition: open polyethylene collectors
Wet heaths
Wet inland cliffs
wetlands
white dunes
white sand forest
widfires
wildfires
wind
wind direction
wind direction (mean and gust)
wind speed
wind speed (mean and gust)
wind throw
Within Habitat Structure
wood
Wooded steppe
Wooded tundra
woodland and forest
Woodland fringes and clearings and tall forb stands
Woodland, forest and other wooded land
woody debris
Woody plants
Xero-halophile scrubs
year-round
zinc
zoobenthos (lakes)
zoology
zooplankton
[Abies] and [Picea] woodland
[Fagus] woodland
[Ilex aquifolium] woods
[Larix] taiga woodland
[Olea europaea] - [Ceratonia siliqua] woodland
[Phoenix] groves
[Picea] taiga woodland
[Pinus nigra] woodland
[Pinus sylvestris] woodland south of the taiga
[Pinus uncinata] woodland
[Pinus] taiga woodland
[Pteridium aquilinum] fields
[Salix] carr and fen scrub
[Spartium junceum] fields
…)