variable
In EnvThes a variable is defined aligned to the I-ADOPT Framework. It is a compound concept built by a property for an object of interest. For example, temperature (property) of air (the object of interest) results in the compound concept air temperature. As temperature can be measured in different media (e.g. water, soil, air), it is necessary to use compound concepts.
parameter
area of slope 8% arable land of catchment
area of slope 4-8% arable land of catchment
area of slope 3-4% arable land of catchment
area of slope 1-2% arable land of catchment
area of slope 1% arable land of catchment
catchment area
delivery ratio of soil erosion in sediment of catchment
soil loss
dissolved organic carbon content
advection rate
runoff amount
seagrass leaf standing biomass
sediment acccumulation rate
air sulfate concentration
habitat land cover
water heavy metal concentration
sediment mass
soil dissolved organic carbon concentration
seagrass presence
chemical parameter
zooplankton abundance
phytoplankton biomass
respiration per biomass
transpiration to evaporation ratio
ecosystem parameter
chlorophyll content
soil water holding capacity
seagrass genetic diversity
seagrass shoot density
euphotic depth
sediment density
nitrate nitrogen content
light extinction coefficient
current speed
soil dissolved organic nitrogen
seagrass coverage
oxygen concentration
bryophytes species coverage
zooplankton biomass
dinoflagellata biomass
prymnesiophyceae biomass
agricultural parameter
air nitrogen oxides concentration
carbon dioxide respiration rate
microphytobenthos morpho-functional groups
date of start of stem elongation
particulate organic matter content
soil water retention curve
current direction
chlorophyta coverage
sediment content
silicium content
abiotic heterogeneity
soil carbon dioxyde flux
total dissolved phosphorus
soil water retention
nitrogen fixation rate
date of start of physiological maturity
water gauge level
ochrophyta coverage
respiration potential
biomass moisture content
nitrous oxyde emission
landscape parameter
nutrient availability
land cover type
pressure head
soil inorganic nitrogen content
denitrification potential
litter decomposition rate
drift rate
thickness of soil horizon
genetic parameter
macrophyte epiphyte biomass
dry bulk density
rhodophyta coverage
population changes over time
sediment porosity
soil suction
water conductivity
macrophyte rhizome biomass
seagrass biomass
soil cation exchange capacity
diatomophyceae coverage
plant growth rate
biomass dry
ultraviolet radiation intensity
plant population changes over time
cyanobacteria biomass
soil saturation index
soil wilting point
latent heat
concentration of lead
soil inorganic carbon content
neutralizing capacity
air nitrous oxyde concentration
seagrass photosynthetic active leaf area
soil carbon dioxyde emission from residues
atmosphere stability
nitrate content
nitrogen dry deposition
nanoflagellata biomass
dry matter content
landscape metrics
organic sediment mass
perched water table
air methane concentration
habitat landscape metrics
water pressure
macrophyte leaf biomass
biomass fresh
base cations content in water
total kjeldahl nitrogen
total alkalinity
total inorganic nitrogen
total acidity
total organic nitrogen
habitat complexity
total sulfur
naturalness
carbon harvest index
nitrogen harvest index
above ground net primary production
absorption coefficient
animal species abundance
bacteria abundance
benthic invertebrates abundance
birds abundance
earth worms abundance
fish abundance
fungi species abundance
macrofauna abundance
phytoplankton abundance
plant species abundance
species group abundance
algae species abundance
acid neutralising capacity of soil
acid neutralising capacity
age distribution
soil albedo
water albedo
water alkalinity
dissolved organic phosphorus
precipitation amount
soil solute amount
home range area
available phosphorus
available water capacity
soil base saturation
biochemical composition
biodiversity loss
biomass allocation
below ground biomass
nitrogen content of biomass
bacillariophyceae biomass
dry matter biomass
emerging insects biomass
fine woody debris biomass
macrophytes biomass
phytobenthos biomass
root biomass
biomass of secondary consumers to production of primary consumers ratio
biomass of primary production to total living biomass ratio
sulphur content of biomass
bacillariophyceae biovolume
chlorophyta biovolume
cyanobacteria biovolume
dinoflagellata biovolume
picophytoplankton biovolume
blood parameter
breeding success
buffer capacity
canopy structure
soil water capillary rise
carbon content primary consumers to primary production ratio
carbon content primary consumers to carbon content secondary consumers ratio
litter carbon to nitrogen ratio
clonal diversity
clutch size
methane concentration
concentration of nitrogen in seeds
concentration of nitrogen in the entire plant
leaf nitrogen concentration
plant carbon concentration
plant nitrogen concentration
soil solution concentration
air water vapour concentration
landscape configuration
chlorophyll a content
soil gravimetric water content
soil immobile water content
insoluble organic carbon content
soil mobile water content
particulate organic carbon content
residual water content
macropores saturated water content
saturated water content
soil profile water content
soil water content in the root zone
soluble reactive phosphorus content
total phosphorus content
cost of reproduction
bare soil cover
land use classes coverage
actual crop transpiration
potential crop transpiration
crop transpiration
crown closure
flowering date
germination date
perched water table depth
sight depth
plant development stage
diet composition
diffuse reflectance
dispersal distance
bacterial diversity
fungal diversity
microbial diversity
microhabitat diversity
benthic invertebrates drift rates
soil dry bulk density
sunshine duration
soil solution eH
altitudinal gradient
elevated temperature
energy efficiency measure
evaporation water surface
soil evaporation
soil moisture field capacity
fire resistance
fishing yield
water flavour
floristic composition
heat flow
soil heat flux
carbon dioxide flux per soil horizon
soil gas flux
greenness index
sediment granulometric fraction
canopy growth rate
ground surface temperature
habitat disturbance
habitat use
stream hydromorphological quality
incoming radiation intensity
environmental quality index
inorganic carbon content
inorganic nitrogen content
photosynthetically active radiation intensity
precipitation intensity
reflected radiation intensity
interspecific variation
intraspecific variation
total radiation irradiance
catchment land cover class
landscape heterogeneity
dispersal of larvae
latitudinal diversity gradient
latitudinal gradient
leaf age
daylight length
mean annual air temperature
consumers biomass
mean annual precipitation
bird egg mass
organic sediments mass
matter efficiency measure
microbial biomass carbon
wind direction (mean and gust)
wind speed (mean and gust)
soil microbial diversity
microhabitat coverage
mineral nitrogen mineralised from humus
mineral nitrogen mineralised from organic matter
macrophytobenthos morpho-functional groups
mortality risk
nitrogen dioxide flux
normalized difference vegetation index
nest success
net far infrared radiation irradiance
niche breadth
nitrate flow in drain
amount of nitrate leaching
nitrogen budget
amount of nitrogen leaching
nitrogen symbiotic fixation
nitrogen volatilisation from fertiliser
nitrogen volatilisation from mineral fertiliser
nitrogen volatilisation from organic fertiliser
nutrient flux
nutrient concentration
soil organic residual
soil osmotic potential
outcrossing rate
soil particle size
land use pattern
landscape pattern
groundwater permeability
potential evapotranspiration
phenotypic variation
plant nutrient
plant distribution
plant diversity
ploidy level
pore water content
algae species presence
animal species presence
annelida presence
bacillariophyceae presence
bacteria presence
benthic invertebrates presence
bryophytes presence
fungi species presence
plant species presence
air vapor pressure deficit
water potential
air water vapour pressure
prey availability
photochemical reflectance index
sediment organic content proportion
pruning biomass
pruning dry matter
pruning residue
long wave radiation
range size
below ground autotrophic respiration
emission rate
microbial respiration
root growth rate
vegetation reflectance
water reflectance
litter residence time
residence time
resource allocation
resource limitation
plant species richness
retention time
soil saturation
seagrass leaf formation senescence
seasonal change
sediment color
seedling survival rate
seedling growth rate
shade tolerance
shoot growth rate
shoot ratio
sea ice extent
aggregate size distribution
plant size
water smell
sediment oxygen demand
soil carbon dioxide flux
soil gas concentration
soil pH
soil pore structure
crop solute content
soil solute sorbed content
invasive species list
cyanobacteria species richness
dinoflagellata species richness
nanoflagellata species richness
prymnesiophyceae species richness
species trait
air specific humidity
soil carbon storage
landscape structure
pore structure
surface air temperature
crop surface temperature
canopy temperature
crop temperature
river temperature
sky temperature
perched water table thickness
seed longevity time
total carbon
total inorganic carbon
water transmissivity
water transparency
plant transpiration
canopy transpiration
species turnover
species coverage
vegetation pattern
water volume
soil volumetric water content
soil matrix water potential
soil water potential
soil matrix water pressure head
water efficiency measure
chemical composition of water
deadwood volume
vegetation layer type
water turbidity
tree height
pH value of water
biovolume
reflected global radiation irradiance
tree condition
oxygen uptake rate
potential evaporation
patch density
net solar radiation irradiance
ammonium nitrogen content
groundwater level
κλάσμα απορροφημένης φωτοσυνθετικά ενεργού ακτινοβολίας
fraction of absorbed photosynthetically active radiation
flora diversity
chloride deposition
ποσοστό πράσινου
greenness
bacillariophyceae abundance
deposition of base cations
vegetation layer structure
deadwood decaying rate
deadwood position
change in population size over time
patch size
species presence
birds presence
bacillariophyceae species richness
ammonium content
chlorophyll a content in plant
landscape connectivity
global radiation irradiance
direct radiation intensity
habitat structure
dead wood biomass
vegetation layer composition
body size
ecosystem structure
tree diameter
tree distribution
land use intensity
chlorophyll a concentration in water
sulfate deposition
canopy aerodynamic resistance
sedimentation rate
emergence date
snow cover
frost point
soil depth
environmental heterogeneity
sexual dimorphism
relative growth rate
stress tolerance
ecosystem health
drought tolerance
bacterial respiration
functional diversity
forest cover
soil acidity
ammonium nitrate concentration
oxygen saturation
river discharge
leaf longevity time
bird egg size
vegetation structure
seed size
growth rate
stress response
leaf area ratio
phenotypic plasticity
net assimilation rate
dissolved organic carbon in water
age class
sexual reproduction
age structure
carbon dioxide flux
DNA sequence
sexual size dimorphism
nitrogen balance
biological diversity
generation time
growth factor
genetic polymorphism
basal metabolic rate
beta diversity
chemical potential
rainfall variability
soil organic carbon
biological oxygen demand
metabolic rate
osmotic pressure
allele frequency
body mass
body mass index
dissolved organic carbon in soil
ozone concentration
nitrogen availability
sea surface temperature
food chain length
dryland salinity
body temperature
habitat heterogeneity
land surface temperature
DNA polymorphism
bacterial growth efficiency
litter size
matrix potential
fauna diversity
redox potential of water
air carbon dioxide concentration
seed yield
effective population size
total dissolved nitrogen
tree age
stand density
species abundance
soil nitrogen
dissolved organic nitrogen
canopy gap area
snow water equivalent
woody debris biomass
tree mortality
total phosphorus
total nitrogen content
stage height
species list
bulk density of the fine earth
snow temperature
snow depth
size distribution
secchi depth
sapwood area
plant species composition
plant biomass
percent organic carbon
percent nitrogen
percent carbon
above ground biomass
normalized vegetation index
net radiation irradiance
minimum temperature
microbial biomass
leaf nutrient
leaf litter biomass
lake level
interception
inorganic nutrient content
fire severity index
disturbance pattern
dissolved nutrient
community pattern
community composition
plant height
absorbed dose rate
نوعية الماء
Качество на водите
ποιότητα των υδάτων
ūdens kvalitāte
čistota vody
waterkwaliteit
vízminőség
vee kvaliteet
veden laatu
vannkvalitet
qualité de l'eau
water quality
Wassergüte
calidad del agua
calitate a apei
jakość wody
kakovost vode
kakvoća vode
kvalita vôd
kvalitet på vatten
qualidade da água
qualità dell'acqua
vandens kokybė
vandkvalitet
water level
vegetation cover
surface runoff
soil fertility
sea level
population structure
nutrient content
غطاء الأرض
Земна покривка
κάλυψη του εδάφους
žemės danga
zemljani pokrov
zemes apvalks; Zemes virsma
pokrywa terenu
pokryv krajiny
pokrytie krajiny
pojavi na zemeljskem površju
couverture spatiale (SIG)
land cover
Landbedeckung
acoperire a terenului
arealdekke
cobertura do solo
copertura del suolo
cubierta terrestre
földtakaró
land-cover
landbedekking
maanvaltaus
maapinnakate
قابلية التوصيل
Проводимост
αγωγιμότητα
vodivosť
vodivost
vezetőképesség
vadāmība
przewodnictwo
provodljivost
prevodnost
conductivity
conductivité
Leitfähigkeit
conductividad
conductivitate
condutividade
conduttività
geleidend vermogen
johtavuus (sähkön, lämmön)
juhtivus
laidumas
ledningsevne
ledningsförmåga
chemical composition
population density
birth date
root density
grain weight
plant density
crop growth rate
transpiration rate
dry matter yield
canopy height
concentration of substance in organism
surface area
body length
leaf size
net photosynthetic rate
respiration rate
photosynthetic rate
shoot dry weight
grain size
drought resistance
root length
seed mass
harvest index
root dry weight
seed viability ratio
survival rate
pore size distribution
habitat degradation
mortality rate
water velocity
lake temperature
ground temperature
water depth
water salinity
tree breast height diameter
tree diameter at breast height
annual net primary production
heterotrophic respiration
population size
brain size
cell size
body weight
soil porosity
water colour
bird egg weight
canopy cover rate
seed production
pore size
قاذورات
Сламена постеля
νεογνά
søppel
szemét
streu
stelja (za životinje)
stelja (za živino)
stelivo
litter
ordures
ściółka
afdekstro
affald
allapanu
basura
gunoi
immondizia sparsa
lixos
pakaiši
pakratai
roskat
landscape fragmentation
albedo
soil salinity
coarse woody debris biomass
water content
土地利用
استخدام الأرض
Земеползване
χρήση γης
žemės naudojimas
zemes lietošana
využívanie pôdy/územia
využití půdy
utilizare a terenului
uso del territorio
uso del suelo
Flächennutzung
affectation des sols
arealbruk
arealudnyttelse
földhasználat
grondgebruik
land use
maakasutus
maankäyttö
markanvändning
planowanie przestrzenne
raba tal
upotreba zemljišta
uso da terra
wind direction
vapor pressure
كربون عضوي كلي
Общ органичен въглерод
ολικός οργανικός άνθρακας
visa organinė anglis
ukupni organski ugljik
uhlík organický celkový
totalt organiskt kol
totalt organisk karbon
total organic carbon in water
totaal aan organische koolstof
carbone organique total
Gesamtorganischer Kohlenstoff
carbon organic total
carbonio organico totale
carbono orgánico total
carbono orgânico total
całkowity węgiel organiczny
celkový organicky viazaný uhlík
kopējais organiskais ogleklis
orgaanilise süsiniku üldsisaldus
orgaanisen hiilen kokonaispitoisuus
samlet mængde organisk carbon
skupni organski ogljik
teljes szerves szén
thaw depth
suspended solids
stream order
specific conductivity
species richness
species composition
soil respiration
air humidity
relative abundance
初级生产力
一次生産力
primary productivity
ocean current
net primary productivity
heat flux
forest structure
diffuse solar radiation intensity
dew point
community structure
carbon to nitrogen ratio
tree basal area
حمضية
Киселинност
οξύτητα
zuurtegraad
water acidity
surhet
surhedsgrad
skābums
savasság
rūgštingumas
acidité
Acidität
acidez
acidita
aciditate
aciditet
acidità
happamuus
happesus
kiselost
kislost
kwasowość
kyselost
acid neutralising capacity of water
irradiance
maximum temperature
mean annual temperature
diversity index
生物体系学
生物产量
الكتلة الحيوية
Биомаса
βιομάζα
biomasė
biomasă
biomassza
biomasse
biomassa
biomass
Biomasse
biomasa
biomass, elusaine hulk
soil alkalinity
غابة صغيرة
Гора
ξύλο
trä
tre (materiale)
miškas
metsä
mets
matas
les
bois
wood
træ
(manja) šuma
Wald
bos
bosco
bosque
gozd
koksne
las
lemn
soil water content
تكوين التربة
Структура на почвите
υφή (σύσταση) του εδάφους
zrnitosť pôdy
uziarnienie gleby
textură a solului
texture du sol
textura do solo
textura de suelo
tessitura del suolo
tekstura tla
Bodentextur
augsnes tekstūra
bodemtextuur
dirvožemio tekstūra
jordtekstur
maaperän koostumus
marktextur
mullalõimis, mulla granulomeetriline koostis
složení půdy
soil texture
talajszerkezet
tekstura tal
soil temperature
soil classification
ατμοσφαιρική πίεση
atmospheric pressure
nitrogen content
気孔コンダクタンス
气孔导度
stomatal conductance
leaf area index
landscape composition
wind speed
plant cover
cation exchange capacity
درجة حرارة الهواء
Температура на въздуха
θερμοκρασία (του) αέρα
õhu temperatuur
teplota vzduchu
temperatura zraka
temperatura powietrza
temperatura do ar
temperatura dell'aria
air temperature
température de l'air
Lufttemperatur
gaisa temperatūra
ilman lämpötila
levegő hőmérséklet
luchttemperatuur
lufttemperatur
oro temperatūra
temperatura aerului
temperatura del aire
葉面積
叶面积
leaf area
water temperature
أشعة شمسية
Слънчева радиация
ηλιακή ακτινοβολία
záření sluneční
zonnestraling
sončno sevanje
solstrålning
solstråling
solindstråling
slnečné žiarenie
rayonnement solaire
solar radiation
Solarstrahlung
Sunčevo zračenje
auringon säteily
napsugárzás
promieniowanie słoneczne
päikesekiirgus
radiación
radiazione solare
radiação solar
radiaţie solară
saules radiācija
saulės spinduliuotė
water table
nappe phréatique
bryophytes cover
EnvThes