Zobrazeno 1 - 10
of 222
pro vyhledávání: '"F. Laio"'
Publikováno v:
Earth System Science Data, Vol 13, Pp 2025-2051 (2021)
To support national and global assessments of water use in agriculture, we build a comprehensive database of country-specific water footprint and virtual water trade (VWT) data for 370 agricultural goods. The water footprint, indicating the water nee
Externí odkaz:
https://doaj.org/article/9e4fb3a3200e4a8bb84190954f87d3bb
Publikováno v:
Hydrology and Earth System Sciences, Vol 23, Pp 3933-3944 (2019)
Human pressures on river systems pose a major threat to the sustainable development of human societies in the twenty-first century. Previous studies showed that a large part of global river systems was already exposed to relevant anthropogenic pressu
Externí odkaz:
https://doaj.org/article/6b65a8db303645d6aca3c70bafd8e8a9
Publikováno v:
Hydrology and Earth System Sciences, Vol 21, Pp 3353-3358 (2017)
Planning and verification of hydraulic infrastructures require a design estimate of hydrologic variables, usually provided by frequency analysis, and neglecting hydrologic uncertainty. However, when hydrologic uncertainty is accounted for, the des
Externí odkaz:
https://doaj.org/article/eb19f2d684cc4ad6b6a885f5c31c59b4
Publikováno v:
Natural Hazards and Earth System Sciences, Vol 16, Iss 9, Pp 2085-2106 (2016)
Climate change is seriously affecting the cryosphere in terms, for example, of permafrost thaw, alteration of rain ∕ snow ratio, and glacier shrinkage. There is concern about the increasing number of rockfalls at high elevation in the last deca
Externí odkaz:
https://doaj.org/article/83f32f9dba3a40d187e11d2a380aa510
Publikováno v:
Proceedings of the International Association of Hydrological Sciences, Vol 373, Pp 73-80 (2016)
The flow duration curve (FDC) is a fundamental signature of the hydrological cycle to support water management strategies. Despite many studies on this topic, its estimation in ungauged basins is still a relevant issue as the FDC is controlled by
Externí odkaz:
https://doaj.org/article/58920de2ebb8404f8401278f5967a938
Publikováno v:
Proceedings of the International Association of Hydrological Sciences, Vol 373, Pp 131-136 (2016)
Understanding how human settlements and economic activities are distributed with reference to the geographical location of streams and rivers is of fundamental relevance for several issues, such as flood risk management, drought management related
Externí odkaz:
https://doaj.org/article/aa8f016f893d4fb4b7e958c38650dfbc
Publikováno v:
Proceedings of the International Association of Hydrological Sciences, Vol 364, Pp 339-344 (2014)
Even in regions with mature hydropower development, requirements for stable renewable power sources suggest revision of plans of exploitation of water resources, while taking care of the environmental regulations. Mean Annual Flow (MAF) is a key para
Externí odkaz:
https://doaj.org/article/a1c682f2313a49adb80ab4b9a9a9263a
Publikováno v:
Hydrology and Earth System Sciences, Vol 17, Iss 3, Pp 1205-1215 (2013)
Recent studies on fluxes of virtual water are showing how the global food and goods trade interconnects the water resources of different and distant countries, conditioning the local water balances. This paper presents and discusses the assessment of
Externí odkaz:
https://doaj.org/article/88855d1f03f64c0580757de851092d89
Publikováno v:
Hydrology and Earth System Sciences, Vol 15, Iss 10, Pp 3207-3215 (2011)
This paper deals with the seasonality of hydroclimatic extremes and with the problem of accounting for their non-homogeneous character in determining the design value. To this aim we devise a simple stochastic experiment in which extremes are produce
Externí odkaz:
https://doaj.org/article/5c9749c59c364dd582379e2910a27607
Publikováno v:
Hydrology and Earth System Sciences, Vol 15, Iss 5, Pp 1661-1673 (2011)
We develop a water balance model, parsimonious both in terms of parameterization and of required input data, to characterize the average runoff regime of high-elevation and scarcely monitored basins. The model uses a temperature threshold to partitio
Externí odkaz:
https://doaj.org/article/a6fa8b0b30434952b37e71934282c970