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question		réponse
quickflow commencer à apprendre		qo qp qt
streamflow commencer à apprendre		baseflow+quickflow
smallest contibution to quickflow commencer à apprendre		precipitation
throughflow commencer à apprendre		occurs when lateral hydraulic conductivity is bigger than vertical
speed of the river is controlled by commencer à apprendre		velocity hydraulic crosssection gradient channel roughness
confluence point commencer à apprendre		location where two water bodies connect
upper netherlands commencer à apprendre		erosion transport by gravity
lower netherlands commencer à apprendre		sedimentstion transport by pumping stations
water quality divided into commencer à apprendre		chemical and physical characteristics
acid rain commencer à apprendre		sulphur and nitrogen oxides
baseflow has commencer à apprendre		higher concentrations of salutes than quickflow
% of freshwater is groundwater commencer à apprendre		95
potentiometeic surface commencer à apprendre		imaginary surface
infiltration commencer à apprendre		vertical movement
seepage commencer à apprendre		lateral movement
hydraulic conductivity of sedimentary rocks commencer à apprendre		higher than igneous and metamorphic
causes of floods commencer à apprendre		ice jams landslides failure of dams
flood intensifying factors commencer à apprendre		basin shape area slope geology soil vegetation channel factors drainage network factors
why qt is a success commencer à apprendre		vigilance and support unprejudiced interdisciplinary knowledge and right people
spatial quality schools of thought commencer à apprendre		objective sibjective intersubjective
objective commencer à apprendre		measured with quality indicators
subjective commencer à apprendre		depends on context personal values and culture
inter subjective commencer à apprendre		both
4th memorandum of sp commencer à apprendre		spatial quality as a goal utility! beauty, robustness
5th memorandum 7 dimentions of spatial quality commencer à apprendre		doveristy functionality justice sustainability attactivness human scale
4 types of qualities commencer à apprendre		use ecological experiental long term
use quality commencer à apprendre		multifunctional accessible safety
ecological quality commencer à apprendre		biodiverity connectivity abiotic quality natural processes
experiental quality commencer à apprendre		sound smells openness uniqness naturalness visibility of water landscape history
long term quality commencer à apprendre		robustness maintainability flexobility
room for the river commencer à apprendre		water safety and spatial quality central steering and financing
dutch flood protection commencer à apprendre		water safety more decentralised
instrument based typology commencer à apprendre		legal economic informative
resoursed based typology commencer à apprendre		nato framework
nodality commencer à apprendre		informative instruments
authority commencer à apprendre		regulative
treasure commencer à apprendre		financial
organization commencer à apprendre		resources
substantive instruments commencer à apprendre		directly focused on welfere taxes
procedural instrument commencer à apprendre		focused kn shaping the nmber nature or behavious of actors involved
limitations to use plants to clean water commencer à apprendre		contamination is insitu mandatory monitoring more than one season contaminants may reenter the food chain mercury released will be in rain
benefits of wetlands commencer à apprendre		integrated into landscape increased biodiversity little management required
municipal waste pollution commencer à apprendre		zinc and copper from pipes used motor oil organic waste and nitrogen and phosphorous
release of sewage creates problems commencer à apprendre		enrichment increase in bod
phytoextraction commencer à apprendre		contaminants taken by roots and removes from the soil
phytostabilisation commencer à apprendre		stabilisation of contaminants in the soil
phytotransformation commencer à apprendre		breaking down and taken up by plants
phytovolatization commencer à apprendre		absorbing and releasing as a gas form
activated sludge process commencer à apprendre		settling aeration settle disinfect
warunki wetlands commencer à apprendre		wastewater not too toxic sufficient light temerature nutrients detention time long enough
types of wastewaters commencer à apprendre		seeage agricultural industrial runoff
planta used in constructed wetlands commencer à apprendre		surface flow floating plants submerged plants emergent plants
emergent plants divided into commencer à apprendre		surface water vertical flow horizontal flow and hybrid
free water surface fws commencer à apprendre		water flows on top of soil land intensive
horizontal subsurface commencer à apprendre		water flows inside a layer of sand and gravel
vertical subsurface commencer à apprendre		water pumped on the surface and than drains down into gravel and sand can be used in a house
role of plants in subsurface flow commencer à apprendre		heavy metal in plant tissue habitat for wildlife root-mechanical system and hydraulic conductivity
how to get rid of mosquitos commencer à apprendre		no above ground flow reduce organic loading rate drying of beds temporarily lower water depths higher stream velocity
what wastewater treatment consists of commencer à apprendre		suspended solids removal nitrogen phosphorous pathogen heavy metal trace organic removals
aim of eu water framework directive commencer à apprendre		protect and restore water environment
4 objectives of eu wfd commencer à apprendre		water wuality aquatic loge public participation recovery of costs for water services
most important tool of fwd is rbmp commencer à apprendre		assigning basins without borders coordination with agriculture fisherman energy
surface water commencer à apprendre		ecological and chemical status
groundwater commencer à apprendre		chemical and quantitative status
4 basin districts in the nl commencer à apprendre		meuse rhine ems scheldt
classification of water bodies commencer à apprendre		natural artificial heavily modified
groundwater directive commencer à apprendre		sets standards and measures to prevent pollutants
nitrates directive commencer à apprendre		1991
soilwater movements caused by commencer à apprendre		precipitation evaporation transpiration infiltration surface runoff throughflow percolation capillary rise
4 major forces in soilwater commencer à apprendre		cohesion adhesion gravity osmosis
wilting point and field capacity commencer à apprendre		min and max of water content so plants can uptake it
surface sealing commencer à apprendre		a crust is formed on top
nbs for sandy coastal cities commencer à apprendre		sand nourishment and shellfish reefs
3 typical dutch strategies commencer à apprendre		before 1990 hard engeneering after soft from 2012 building with nature
ipcc strategies commencer à apprendre		advance protection retreat accomodation exosystem based
activemethods commencer à apprendre		physical and chemical
physical method commencer à apprendre		aerauing turbulance waterfalls
chemical methods commencer à apprendre		buffering by adding alkalis

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