Spatial and temporal variability of stable isotopes (δ 18 O and δ 2 H) in surface waters of arid, mountainous Central Asia

2019 ◽  
Vol 33 (12) ◽  
pp. 1658-1669
Author(s):  
Huawu Wu ◽  
Jinglu Wu ◽  
Kadyrbek Sakiev ◽  
Jinzhao Liu ◽  
Jing Li ◽  
...  
Keyword(s):  
Stable Isotopes ◽  
Central Asia ◽  
Surface Waters ◽  
Temporal Variability ◽  
Spatial And Temporal Variability

Spatial and temporal variability of stable isotopes and biological parameters for the Danube River in Serbia

2010 ◽  
Vol 46 (2) ◽  
pp. 166-179 ◽  
Author(s):  
Tatjana Mitrović ◽  
Vesna Obradović ◽  
Dušan Golobočanin ◽  
Nives Ogrinc ◽  
Nada Miljević
Keyword(s):  
Stable Isotopes ◽  
Temporal Variability ◽  
Danube River ◽  
Spatial And Temporal Variability ◽  
Biological Parameters ◽  
The Danube River

scholarly journals Variability of dissolved CO<sub>2</sub> in the Pang and Lambourn Chalk rivers

2007 ◽  
Vol 11 (1) ◽  
pp. 328-339 ◽  
Author(s):  
J. Griffiths ◽  
J. Nutter ◽  
A. Binley ◽  
N. Crook ◽  
A. Young ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Seasonal Variation ◽  
Surface Waters ◽  
Temporal Variability ◽  
Stream Water ◽  
Spatial And Temporal Variability ◽  
Dissolved Carbon ◽  
Dissolved Carbon Dioxide ◽  
Borehole Water ◽  
Carbon Dioxide Co2

Abstract. This paper presents the results of a two-year field campaign to determine the spatial and temporal variability of groundwater interaction with surface waters in two Cretaceous Chalk catchments (the Pang and Lambourn) in the Upper Thames in Berkshire, UK, based on measurement of dissolved carbon dioxide (CO2). Average stream water concentrations of dissolved CO2 were up to 35 times the concentration at atmospheric equilibrium. Mean groundwater concentrations of 85 and 70 times the atmospheric equilibrium were determined from borehole water sampled in the Pang and Lambourn respectively. Diurnal and seasonal variation of in-stream concentration of dissolved CO2 is not significant enough to mask the signal from groundwater inputs.

Spatial and temporal variability of 234U/238U activity ratios in the Shu River, Central Asia

2014 ◽  
Vol 72 (9) ◽  
pp. 3635-3642 ◽  
Author(s):  
B. Uralbekov ◽  
M. Burkitbayev ◽  
B. Satybaldiyev ◽  
I. Matveyeva ◽  
T. Tuzova ◽  
...  
Keyword(s):  
Central Asia ◽  
Temporal Variability ◽  
Spatial And Temporal Variability ◽  
Activity Ratios ◽  
238U Activity

scholarly journals Spatial and temporal variability in the δ18O and salinity compositions of Gulf of Maine coastal surface waters

2017 ◽  
Vol 137 ◽  
pp. 163-171 ◽  
Author(s):  
Nina M. Whitney ◽  
Alan D. Wanamaker ◽  
Karl J. Kreutz ◽  
Douglas S. Introne
Keyword(s):  
Surface Waters ◽  
Temporal Variability ◽  
Gulf Of Maine ◽  
Spatial And Temporal Variability

scholarly journals Spatial and temporal variability of prairie lake hydrology as revealed using stable isotopes of hydrogen and oxygen

2009 ◽  
Vol 54 (1) ◽  
pp. 101-118 ◽  
Author(s):  
Samantha V. Pham ◽  
Peter R. Leavitt ◽  
Suzanne McGowan ◽  
Björn Wissel ◽  
Leonard I. Wassenaar
Keyword(s):  
Stable Isotopes ◽  
Temporal Variability ◽  
Spatial And Temporal Variability ◽  
Lake Hydrology
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