| Records |
| Author |
Kamash, Z. |
| Title |
Irrigation technology, society and environment in the Roman Near East |
Type |
Journal Article |
| Year |
2012 |
Publication |
Journal of Arid Environments |
Abbreviated Journal |
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| Volume |
86 |
Issue |
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Pages |
65-74 |
| Keywords |
Army, Urbanism, Qanats, Dams, Field systems, Irrigation channels |
| Abstract |
This paper uses a multi-faceted approach to understand the use and distribution of different irrigation technologies in the Roman Near East (63 BC – AD 636), looking at the ways in which social and environmental factors affected the implementation of those irrigation technologies. It is argued that no single factor can fully explain how irrigation technologies were used across time and space in this region. Instead, choices in irrigation technology seem to have been governed by a complex nexus of both social and environmental factors. |
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| ISSN |
0140-1963 |
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| Notes |
Ancient Agriculture in the Middle East |
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| Call Number |
THL @ christoph.kuells @ Kamash201265 |
Serial |
259 |
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| Author |
Stone, A.E.C.; Thomas, D.S.G. |
| Title |
Casting new light on late Quaternary environmental and palaeohydrological change in the Namib Desert: A review of the application of optically stimulated luminescence in the region |
Type |
Journal Article |
| Year |
2013 |
Publication |
Journal of Arid Environments |
Abbreviated Journal |
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| Volume |
93 |
Issue |
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Pages |
40-58 |
| Keywords |
Namib Desert, Optically stimulated luminescence dating, Palaeoenvironment, Palaeohydrology, Quaternary, Southern Africa |
| Abstract |
The application of optically stimulated luminescence (OSL) dating in the Namib Desert is casting new light on late Quaternary environments. OSL has been applied to: (i) complex linear dunes, alongside ground penetrating radar stratigraphy in order to establish dune migration rates, (ii) fluvial lithofacies associations that distinguish between flood deposits and river end points, in order to constrain the timing of periods of higher discharge and conditions relatively drier than present and (iii) aeolian sand interbedded with carbonate deposits in order to provide chronologies for water-lain interdune sediments. We present and review the contribution of these data to enhancing reconstructions of the palaeoenvironments and palaeohydrology of the west coast of Namibia, particularly the increased confidence in interpretations provided by lithofacies analysis of the river deposits. This includes major silt deposits, which have had a contested palaeohydrological interpretation, such as the Kuiseb River Homeb Silts. We conclude that OSL should remain a key chronological technique to further elucidate the palaeoenvironmental history of southern Africa. |
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0140-1963 |
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no |
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THL @ christoph.kuells @ stone_casting_2013 |
Serial |
98 |
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| Author |
Dávila, P.; Külls, C.; Weiler, M. |
| Title |
A toolkit for groundwater mean residence time interpretation with gaseous tracers |
Type |
Journal Article |
| Year |
2013 |
Publication |
Computers & Geosciences |
Abbreviated Journal |
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| Volume |
61 |
Issue |
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Pages |
116-125 |
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| Publisher |
Pergamon |
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no |
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THL @ christoph.kuells @ Davila2013toolkit |
Serial |
22 |
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| Author |
Pham, H.C.; Alila, Y. |
| Title |
Science of forests and floods: The quantum leap forward needed, literally and metaphorically |
Type |
Journal Article |
| Year |
2024 |
Publication |
Science of The Total Environment |
Abbreviated Journal |
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| Volume |
912 |
Issue |
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Pages |
169646 |
| Keywords |
Hydrological causality, Extreme value analyses, Land use impact, Peakflows, Extreme events epistemology, Experimental design |
| Abstract |
A century of research has generated considerable disagreement on the effect of forests on floods. Here we call for a causal inference framework to advance the science and management of the effect of any forest or its removal on flood severity and frequency. The causes of floods are multiple and chancy and, hence, can only be investigated via a probabilistic approach. We use the stochastic hydrology literature to infer a blueprint framework which could guide future research on the understanding and prediction of the effects of forests on floods in environments where rain is the dominant form of precipitation. Drawing parallels from other disciplines, we show that the introduction of probability in forest hydrology could stimulate a gestalt switch in the science of forests and floods. In light of increasing flood risk caused by climate change, this probabilistic framework can help policymakers develop robust forest and water management plans based on a defensible and clear understanding of floods. |
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0048-9697 |
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no |
| Call Number |
THL @ christoph.kuells @ Pham2024169646 |
Serial |
244 |
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| Author |
Tisherman, R.A.; Rossi, R.J.; Shonkoff, S.B.C.; DiGiulio, D.C. |
| Title |
Groundwater uranium contamination from produced water disposal to unlined ponds in the San Joaquin Valley |
Type |
Journal Article |
| Year |
2023 |
Publication |
Science of The Total Environment |
Abbreviated Journal |
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| Volume |
904 |
Issue |
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Pages |
166937 |
| Keywords |
Groundwater, Oil & gas, Produced water, San Joaquin Valley, Uranium |
| Abstract |
In the southern San Joaquin Valley (SJV) of California, an agriculturally productive region that relies on groundwater for irrigation and domestic water supply, the infiltration of produced water from oil reservoirs is known to impact groundwater due to percolation from unlined disposal ponds. However, previously documented impacts almost exclusively focus on salinity, while contaminant loadings commonly associated with produced water (e.g., radionuclides) are poorly constrained. For example, the infiltration of bicarbonate-rich produced waters can react with sediment-bound uranium (U), leading to U mobilization and subsequent transport to nearby groundwater. Specifically, produced water infiltration poses a particular concern for SJV groundwater, as valley-fill sediments are well documented to be enriched in geogenic, reduced U. Here, we analyzed monitoring well data from two SJV produced water pond facilities to characterize U mobilization and subsequent groundwater contamination. Groundwater wells installed within 2 km of the facilities contained produced water and elevated levels of uranium. There are \textgreater400 produced water disposal pond facilities in the southern SJV. If our observations occur at even a fraction of these facilities, there is the potential for widespread U contamination in the groundwaters of one of the most productive agricultural regions in the world. |
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0048-9697 |
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no |
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THL @ christoph.kuells @ tisherman_groundwater_2023 |
Serial |
159 |
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