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author = "Moreno, J. "
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Found 8 documents, displaying page 1 of 1
Storage Regimes Of The Yesa Reservoir, Upper Aragon River Basin, Central Spanish Pyrenees
Description :
Agriculture in Mediterranean countries is mainly based upon the irrigation of
productive areas in the lowlands. To achieve this, it is necessary to store large volumes
of water in reservoirs located in mountain headwaters. These reservoirs have a relatively
simple regime of storage, increasing the w...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Trends on high flows in the Central Spanish Pyrenees: response to climatic factors or to land-use change?
Description :
This paper analyses the evolution of high flows in the Central Spanish
Pyrenees during the period 1955-1995. The method applied makes it possible to assess
whether the contribution of the largest daily discharge and rainfall events to the total
annual runoff and precipitation remains stationary or s...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Assessing the Effect of Climate Oscillations and Land-use Changes on Streamflow in the Central Spanish Pyrenees
Description :
Plans to increase the amount of irrigated land in Mediterranean countries should consider how changes in climate and land-use affect water resources. In this study, both precipitation and temperature were used to analyze regional trends in discharge in the basins of the Central Spanish Pyrenees sinc...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
The influence of the NAO on water resources in Central Iberia: precipitation, streamflow anomalies and reservoir management strategies
Description :
This paper analyses the influence of the extreme phases of the winter North Atlantic
Oscillation (NAO) on water resources in the Spanish region of the Tagus River basin. By analysing
a winter NAO index based on station sea level pressure, the years between 1957 and 2003 were
classified as normal, po...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Fluvial adjustments to soil erosion and plant cover changes in the Central Spanish Pyrenees
Author(s) :
Beguería, S.
,
López-Moreno, J.I.
,
Gómez-Villar, A.
,
Rubio, V.
,
Lana-Renault, N.
,
García-Ruiz, J.M.
Description :
Until the middle of the 20th Century, Pyrenean rivers were characterized by
braided channels, unstable sedimentary structures and an almost complete lack of plant
cover in the alluvial plain, due to the high sediment yield in hillslopes and the
occurrence of frequent and intense flooding. This was p...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Substituted 4,4′-stilbenoid NCN-pincer platinum(II) complexes : luminescence and tuning of the electronic and NLO properties and the application in an OLED
Author(s) :
Batema, G.D.
,
Lutz, M.
,
Walree, C.A. van
,
Mello Donegá, Celso de
,
Meijerink, A.
,
Havenith, R.W.A.
,
Pérez-Moreno, J.
Description :
A series of 4,4′-disubstituted organic−organometallic stilbenes, i.e., the 4′-substituted stilbenoid-NCN-pincer platinum(II) complexes [PtCl(NCN-R-4)] (NCN-R-4 = [C6H2(CH2NMe2)2-2,6-R-4]− in which R = C2H2C6H4-R′-4′ with R′ = NPh2, NMe2, OMe, SiMe3 H, I, CN, NO2) (1−8), were studied for their electr...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Temporal and spatial interactions of slope and catchment processes in the Central Spanish Pyrenees
Author(s) :
Beguería, S.
,
García-Ruiz, J.M.
,
Lana-Renault, N.
,
Valero-Garcés, B.
,
Lasanta, T.
,
Arnáez, J.
,
López-Moreno, J.I.
Description :
Historical and present day changes in land uses and plant cover explain the complex
interactions assessed in the Central Spanish Pyrenees between geomorphic processes in
hillslopes and channels. More intense erosion periods caused an enlargement of sediment
sources areas and an increase of sediment ...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
Global Change and Water Resources in the Mediterranean Mountains: Threats and Opportunities
Author(s) :
Beguería, S.
,
López-Moreno, J.I.
,
Lana-Renault, N.
,
Nadal-Romero, E.
,
Serrano-Muela, P.
,
Latron, J.
,
Regüés-Muñoz, D.
Description :
The Department of Geoenvironmental Processes and Global Change (DGPGC) at
the Pyrenean Institute of Ecology – CSIC (Spanish Council for Scientific Research) has been
doing research on Environmental Hydrology at various spatial and temporal scales since
1990. Hydrological consequences of land cover c...
Repository :
Igitur Archive, Utrecht University repository
Language(s) :
English
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Found 8 documents, displaying page 1 of 1