scholarly journals Characterisation of groundwater–surface water interaction using field measurements and numerical modelling: a case study from the Ruataniwha Basin, Hawke’s Bay, New Zealand

2012 ◽  
Vol 2 (2) ◽  
pp. 109-118 ◽  
Author(s):  
Husam Musa Baalousha
Keyword(s):  
New Zealand ◽  
Surface Water ◽  
Numerical Modelling ◽  
Field Measurements ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction ◽  
Ruataniwha Basin

Temporal dynamics of groundwater-surface water interaction under the effects of climate change: A case study in the Kiskatinaw River Watershed, Canada

2017 ◽  
Vol 551 ◽  
pp. 440-452 ◽  
Author(s):  
Gopal Chandra Saha ◽  
Jianbing Li ◽  
Ronald W. Thring ◽  
Faye Hirshfield ◽  
Siddhartho Shekhar Paul
Keyword(s):  
Climate Change ◽  
Surface Water ◽  
Temporal Dynamics ◽  
River Watershed ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

scholarly journals Investigation of groundwater-surface water interaction using hydrochemical sampling with high temporal resolution, Mangatarere catchment, New Zealand

2011 ◽  
Vol 8 (6) ◽  
pp. 10225-10273
Author(s):  
M. R. Guggenmos ◽  
B. M. Jackson ◽  
C. J. Daughney
Keyword(s):  
New Zealand ◽  
Surface Water ◽  
Water Temperature ◽  
Base Flow ◽  
High Temporal Resolution ◽  
Temperature Pattern ◽  
Spatial And Temporal Variability ◽  
Grab Sampling ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

Abstract. The interaction between groundwater and surface water is dynamic and is known to show considerable spatial and temporal variability. Generally hydrological studies that investigate this interaction are conducted at weekly to yearly timescales and inadvertently lose information contained at the neglected shorter timescales. This paper utilises high resolution physical and chemical measurements to investigate the groundwater and surface water interactions of the small temperate Mangatarere Stream in New Zealand. Continuous electrical conductivity, water temperature and stage measurements were obtained at two surface water gauging stations and one groundwater station, along with one week of intensive hydrochemical grab sampling. A second groundwater gauging station provided limited additional data. The downstream reach of the Mangatarere Stream received significant base flow from neighbouring groundwaters which provided cool Na+-Cl− type waters, high in TDS and NO−3 concentrations. This reach also lost water to underlying groundwaters during an extended dry period when precipitation and regional groundwater stage were low. The upstream groundwater station received recharge primarily from precipitation as indicated by a Na+-Cl−-NO−3 signature, the result of precipitation passage through the soil-water zone. However, river recharge was also provided to the upstream groundwater station as indicated by the transferral of a diurnal water temperature pattern and dilute Na+-Ca2+-Mg2+-HCO3−-Cl− signature. Results obtained from the Mangatarere catchment confirm the temporal complexities of groundwater and surface water interaction and highlight the benefits of multiple investigative approaches and the importance of high frequency hydrochemical sampling and monitoring for process understanding.

scholarly journals Characteristics of Groundwater–Surface Water Interaction in Areas with Scarce Input Data—Case Study of Banja River Catchment (Western Serbia)

Proceedings ◽  
2018 ◽  
Vol 2 (11) ◽  
pp. 625
Author(s):  
Andjela Brančić ◽  
Anastasija Đordjević ◽  
Dejan Nešković
Keyword(s):  
Surface Water ◽  
Input Data ◽  
River Catchment ◽  
Remote Locations ◽  
Water Interaction ◽  
Short Period ◽  
Groundwater Surface Water Interaction ◽  
Almost All ◽  
Limited Input Data

Water resources monitoring traditionally refers to the observation of surface or groundwater as separate entities. However, in one watershed, almost all characteristics of surface water interact with groundwater. This research was done in order to obtain more accurate assumptions about the interaction between groundwater and surface water and establish recharge zones on the example of Banja river catchment area. This research shows the possibility to have both quantitative and qualitative analyses of groundwater–surface water interactions of some river catchment with limited input data in short period of time which can be beneficial, especially on remote locations.

scholarly journals Regional-scale identification of groundwater-surface water interaction using hydrochemistry and multivariate statistical methods, Wairarapa Valley, New Zealand

2011 ◽  
Vol 15 (11) ◽  
pp. 3383-3398 ◽  
Author(s):  
M. R. Guggenmos ◽  
C. J. Daughney ◽  
B. M. Jackson ◽  
U. Morgenstern
Keyword(s):  
New Zealand ◽  
Surface Water ◽  
Multivariate Statistics ◽  
Surface Waters ◽  
Regional Scale ◽  
Total Dissolved Solids ◽  
Dissolved Solids ◽  
Chemical Signature ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

Abstract. Identifying areas of interaction between groundwater and surface water is crucial for effective environmental management, because this interaction is known to influence water quantity and quality. This paper applies hydrochemistry and multivariate statistics to identify locations and mechanisms of groundwater-surface water interaction in the pastorally dominated Wairarapa Valley, New Zealand. Hierarchical Cluster Analysis (HCA) and Principal Components Analysis (PCA) were conducted using site-specific median values of Ca, Mg, Na, K, HCO3, Cl, SO4 and electrical conductivity from 22 surface water sites and 246 groundwater sites. Surface water and groundwater monitoring sites were grouped together in three of the seven clusters identified by HCA, with the inference made that similarities in hydrochemistry indicate groundwater-surface water interaction. PCA indicated that the clusters were largely differentiated by total dissolved solids concentration, redox condition and ratio of major ions. Shallow aerobic groundwaters, located in close proximity to losing reaches of rivers, were grouped with similar Ca-HCO3 type surface waters, indicating potential recharge to aquifers from these river systems. Groundwaters that displayed a rainfall-recharged chemical signature with higher Na relative to Ca, higher Cl relative to HCO3 and an accumulation of NO3 were grouped with neighbouring surface waters, suggesting the provision of groundwater base flow to these river systems and the transfer of this chemical signature from underlying aquifers. The hydrochemical techniques used in this study did not reveal groundwater-surface water interaction in some parts of the study area, specifically where deep anoxic groundwaters, high in total dissolved solids with a distinct Na-Cl signature, showed no apparent link to surface water. The drivers of hydrochemistry inferred from HCA and PCA are consistent with previous measurements of 18O, water age and excess air. Overall, this study has shown that multivariate statistics can be used as a rapid method to identify groundwater-surface water interaction at a regional scale using existing hydrochemical datasets.

ASSESSMENT OF GROUNDWATER-SURFACE WATER INTERACTION BASED ON HYDRO-GEOCHEMICAL CHARACTERISTICS: A CASE STUDY OF JHELUM BASIN, KASHMIR, INDIA

2020 ◽  
Vol 10 (3) ◽  
pp. 32
Author(s):  
SARVAT GULL DAR ◽  
AMIN ISHFAQ ◽  
BASHIR WANI SHOIB ◽  
MOHMOOD AYAZ ◽  
AHMAD MIR TARIQ ◽  
...  
Keyword(s):  
Surface Water ◽  
Geochemical Characteristics ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

scholarly journals Hydrological connectivity of alluvial Andean valleys: a groundwater/surface-water interaction case study in Ecuador

2016 ◽  
Vol 24 (4) ◽  
pp. 955-969 ◽  
Author(s):  
Pablo Guzmán ◽  
Christian Anibas ◽  
Okke Batelaan ◽  
Marijke Huysmans ◽  
Guido Wyseure
Keyword(s):  
Surface Water ◽  
Hydrological Connectivity ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

scholarly journals Regional-scale identification of groundwater-surface water interaction using hydrochemistry and multivariate statistical methods, Wairarapa Valley, New Zealand

2011 ◽  
Vol 8 (4) ◽  
pp. 6443-6487 ◽  
Author(s):  
M. R. Guggenmos ◽  
C. J. Daughney ◽  
B. M. Jackson ◽  
U. Morgenstern
Keyword(s):  
New Zealand ◽  
Surface Water ◽  
Multivariate Statistics ◽  
Surface Waters ◽  
Regional Scale ◽  
Total Dissolved Solids ◽  
Dissolved Solids ◽  
Chemical Signature ◽  
Water Interaction ◽  
Groundwater Surface Water Interaction

Abstract. Identifying areas of interaction between groundwater and surface water is crucial for effective environmental management, because this interaction is known to influence water quantity and quality. This paper applies hydrochemistry and multivariate statistics to identify locations and mechanisms of groundwater-surface water interaction in the pastorally dominated Wairarapa Valley, New Zealand. Hierarchical Cluster Analysis (HCA) and Principal Components Analysis (PCA) were conducted using site-specific median values of Ca, Mg, Na, K, HCO3, Cl, SO4 and electrical conductivity from 22 surface water sites and 246 groundwater sites. Surface water and groundwater monitoring sites were grouped together in three of the seven clusters identified by HCA, with the inference made that similarities in hydrochemistry indicate groundwater-surface water interaction. PCA indicated that the clusters were largely differentiated by total dissolved solids concentration, redox potential and ratio of major ions. Shallow aerobic groundwaters, located in close proximity to losing reaches of rivers, were grouped with similar Ca-HCO3 type surface waters, indicating potential recharge to aquifers from these river systems. Groundwaters that displayed a rainfall-recharged chemical signature with higher Na relative to Ca, higher Cl relative to HCO3 and an accumulation of NO3 were grouped with neighbouring surface waters, suggesting the provision of groundwater base flow to these river systems and the transfer of this chemical signature from underlying aquifers. The hydrochemical techniques used in this study did not reveal groundwater-surface water interaction in some parts of the study area, specifically where deep anoxic groundwaters, high in total dissolved solids with a distinct Na-Cl signature, showed no apparent link to surface water. The drivers of hydrochemistry inferred from HCA and PCA are consistent with previous measurements of 18O, water age and excess air. Overall, this study has shown that multivariate statistics can be used as a rapid method to identify groundwater-surface water interaction at a regional scale using existing hydrochemical datasets.

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