نتایج جستجو برای: isotope hydrology

تعداد نتایج: 39399  

ژورنال: کواترنری ایران 2018
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Surface and groundwater resources such as Arnaveh karstic spring and Shirin Dareh reservoir are the main sources of drinking water and agricultural activity in the North Khorasan province, northeast of Iran. The main agents of this study are to evaluate the origin, hydrochemical and isotope characteristics of water resources and also suitability of the Shirin dareh reservoir water for drinking ...

Journal: :Atmospheric Chemistry and Physics 2023

Abstract. Stable water isotopes are natural tracers in the hydrological cycle and have been applied hydrology, atmospheric science, ecology, paleoclimatology. However, factors controlling isotopic distribution, both at spatial temporal scales, debated low middle latitude regions, due to significant influence of large-scale circulation complex sources vapor. For first time, we made situ observat...

2015
Philippe Girard Jana Levison Lael Parrott Marie Larocque Marie-Audray Ouellet David M. Green

Citation: Girard P, Levison J, Parrott L, Larocque M, Ouellet M-A and Green DM (2015) Modeling cross-scale relationships between climate, hydrology, and individual animals: generating scenarios for stream salamanders. Front. Environ. Sci. 3:51. doi: 10.3389/fenvs.2015.00051 Modeling cross-scale relationships between climate, hydrology, and individual animals: generating scenarios for stream sal...

2006
P. A. Troch P. W. Bogaart

Curvature distribution within hillslopes and catchments and its effect on the hydrological response P. W. Bogaart and P. A. Troch Hydrology and Quantitative Water Management Group, Wageningen University, The Netherlands now at: Department of Hydrology and Water Resources, The University of Arizona, Tucson, Arizona, USA Received: 23 March 2006 – Accepted: 26 April 2006 – Published: 20 June 2006 ...

2010
Andrew W. Western Rodger B. Grayson Günter Blöschl

Andrew W. Western1, Rodger B. Grayson1, and Günter Blöschl2 1Cooperative Research Centre for Catchment Hydrology and Centre for Environmental Applied Hydrology, Department of Civil and Environmental Engineering, The University of Melbourne, Victoria 3010, Australia; e-mail: [email protected], [email protected] 2Institut für Hydraulik, Gewässerkunde und Wasserwirtschaft...

1995
Nilo De Oliveira Nascimento

The paper addresses the role of the conceptual rainfall-runoff modelling approach in hydrology on a scientific and technological context. From this analysis, suggestions for modelling and further research in this field are proposed. K E Y W O R D S : model development; model use; conceptual rainfall-runoff modelling; epistemology; hydrology.

2005
B. Grayson

1 Co-operative Research Centre for Catchment Hydrology and the Department of Civil and Environmental Engineering, University of Melbourne ([email protected], [email protected], [email protected]). 2 Co-operative Research Centre for Catchment Hydrology and the School of Anthropology, Geography and Environmental Studies, University of Melbourne (idruth@unimel...

Journal: :international journal of environmental research 2012
h. katsura

cosmic rays in the upper troposphere (9000 meters to 15000 meters) initiate the followingnuclear chemical reaction: 1n + 14n => 14c + 1h. previous research has shown a strong effect of latitude onthe abundance of neutrons from cosmic rays. however, to date, there has been little exploration of therelationship between the latitude effect for cosmic-ray neutrons and latitudinal variations of stab...

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