搜索结果: 1-15 共查到“水文学 riparian”相关记录17条 . 查询时间(0.14 秒)
An interface of drainage division for modeling wetlands and riparian buffers in agricultural watersheds
Drainage division DEM Geographic Information System GIS wetlands riparian buffers concentrated flow
font style='font-size:12px;'>
2015/8/13
In a complex watershed, isolated wetlands, riparian wetlands and riparian buffers provide important functions such as flood attenuation and water quality improvement. For conservation purposes, it is ...
Nitrous oxide emission from riparian buffers in agricultural landscapes of Indiana
Nitrous oxide riparian agriculture denitrification
font style='font-size:12px;'>
2015/1/16
Riparian buffers have well documented capacity to remove nitrate (NO3-) from runoff and subsurface flow paths, but information on field-scale N2O emission from these buffers is lacking. This study mon...
Coupled biogeochemical cycles in riparian zones with contrasting hydrogeomorphic characteristics in the US Midwest
Hydrology Biogeochemistry Riparian zones
font style='font-size:12px;'>
2015/1/16
Numerous studies have investigated the fate of pollutants in riparian buffers, but few studies have focused on the control of multiple contaminants simultaneously in riparian zones. To better understa...
RIPARIAN ZONE HYDROLOGY AND HYDROGEOMORPHIC SETTING OF A GLACIATED VALLEY IN CENTRAL INDIANA
water chemistry topography Wisconsinan preWisconsinan
font style='font-size:12px;'>
2015/1/16
This study investigates the hydrological functioning of a riparian zone in central Indiana in a glaciated valley with concave topography (16% slope gradient) and ground water seeps on the valley walls...
An interface of drainage division for modeling wetlands and riparian buffers in agricultural watersheds
Drainage division DEM Geographic Information System
font style='font-size:12px;'>
2015/1/7
In a complex watershed, isolated wetlands, riparian wetlands and riparian buffers provide important functions such as flood attenuation and water quality improvement. For conservation purposes, it is ...
AIRBORNE THERMAL INFRARED REMOTE SENSING OF STREAM AND RIPARIAN TEMPERATURES IN THE NICOLA RIVER WATERSHED, BRITISH COLUMBIA, CANADA
INFRARED REMOTE SENSING NICOLA RIVER WATERSHED TEMPERATURES BRITISH COLUMBIA
font style='font-size:12px;'>
2009/10/12
Airborne thermal remotely sensed images of riparian and water surface temperatures were acquired at 12 sites in the Nicola River watershed of south-central British Columbia, Canada, using a forward-lo...
Riparian landscapes, G.P. Malanson
Riparian landscapes G.P. Malanson
font style='font-size:12px;'>
2009/5/27
Riparian landscapes, G.P. Malanson。
A comparison between reference transpiration and measurements of evaporation for a riparian grassland site
transpiration evaporation riparian grassland site
font style='font-size:12px;'>
2009/5/27
This paper compares direct measurements of evaporation with the values predicted for reference transpiration. The measurements of actual evaporation were made using an eddy correlation device on a gra...
Effects of watershed and riparian zone characteristics on nutrient concentrations in the River Scheldt Basin
riparian zone watershed River Scheldt Basin
font style='font-size:12px;'>
2009/5/15
The relative influence of a set of watershed characteristics on surface water nutrient concentrations was examined in 173 watersheds within two subcatchments (Upper-Scheldt and Nete) of the River Sche...
The influence of riparian-hyporheic zone on the hydrological responses in an intermittent stream
riparian zone groundwater hydrology runoff
font style='font-size:12px;'>
2009/3/17
Stream and riparian groundwater hydrology has been studied in a small intermittent stream draining a forested catchment for a system representative of a Mediterranean climate. The relationship between...
Nitrogen dynamics in the shallow groundwater of a riparian wetland zone of the Garonne, SW France: nitrate inputs, bacterial densities, organic matter supply and denitrification measurements
riparian zone nitrate removal spatial variations
font style='font-size:12px;'>
2009/3/12
This study highlights the role of interactions between surface and sub-surface water of the riparian zone of a large river (the Garonne, SW France). Information is given about the role of surface wate...
A standardised method for measuring in situ denitrification in shallow aquifers: numerical validation and measurements in riparian wetlands
denitrification shallowaquifer groundwater modelling
font style='font-size:12px;'>
2009/3/12
A tracer test to examine in situ denitrification in shallow groundwater by a piezometer with a packer system used bromide as a tracer of dilution and acetylene (10%) to block the denitrification proce...
Hydrological controls on denitrification in riparian ecosystems
nitrous oxide denitrification
font style='font-size:12px;'>
2009/3/6
Nitrous oxide fluxes and denitrification rates were measured in situ over a year at a riparian site in the UK. An exponential relationship was found between denitrification rates and soil moisture, wi...
The effects of riparian forestry on invertebrate drift and brown trout in upland streams of contrasting acidity
brown trout land-use acidification drift forestry streams
font style='font-size:12px;'>
2009/3/5
Variations in macroinvertebrate drift and benthic invertebrate abundance were assessed in 30 upland Welsh streams of varying acidity (pH < 5.7 or pH.> 6.0) and riparian land-use (conifer, moorland or ...
Riparian forestry management and adult stream insects
microclimate plantation life history riparian vegetation
font style='font-size:12px;'>
2009/3/5
The impacts of coniferous plantation forestry on the biology of upland streams in the UK are firmly established.