• No results found

Hydrological extremes

The critical role of uncertainty in  projections of hydrological extremes

The critical role of uncertainty in projections of hydrological extremes

... future hydrological extremes in the Biala Tarnowska River at Koszyce gauging station, south ...multiple hydrological model parameter ...in hydrological model parameters and the third related ...

14

Mekong River flow and hydrological extremes under climate change

Mekong River flow and hydrological extremes under climate change

... basin. Hydrological impact signals from earlier Coupled Model In- tercomparison Project phase 3 (CMIP3)-based assessments, however, are highly uncertain and largely ignore hydrolog- ical ...and hydrological ...

15

Rewilding in the garden : are garden hybrid plants (cultivars) less resilient to the effects of hydrological extremes than their parent species? A case study with Primula

Rewilding in the garden : are garden hybrid plants (cultivars) less resilient to the effects of hydrological extremes than their parent species? A case study with Primula

... these hydrological extremes; thus potentially limiting the range of taxa that can be used in gardens in the ...of hydrological extremes than their progenitor species, Primula ...the ...

15

Assessment of climate change impact on hydrological extremes in two source regions of the Nile River Basin

Assessment of climate change impact on hydrological extremes in two source regions of the Nile River Basin

... Afterwards, hydrological models were used to generate the hydrological ...different hydrological models for a given climate change scenario is not widely investigated and reported in literature for ...

14

Effects of disregarding seasonality on the distribution of hydrological extremes

Effects of disregarding seasonality on the distribution of hydrological extremes

... entails that in the parameters estimation process the total “over-threshold” volume λ (AM) 0 · α 0 (AM) tends to remain con- stant, with lower values assumed by λ being compensated by an increase in the estimated α. This ...

9

Future hydrological extremes: the uncertainty from multiple global climate and global hydrological models

Future hydrological extremes: the uncertainty from multiple global climate and global hydrological models

... the hydrological cycle from global hydrological models (GHMs) driven by global climate models (GCMs) are critical for understanding future occurrence of hydrological ...future hydrological ...

19

Linking ICT and society in early warning and adaptation to hydrological extremes in mountains

Linking ICT and society in early warning and adaptation to hydrological extremes in mountains

... economic sectors over different time steps and over different types (hydrological, meteorological, pedological, vegetation drought and/or water scarcity). The onset of a drought may be estimated according to the ...

18

Human impact parameterizations in global hydrological models improves estimates of monthly discharges and hydrological extremes: a multi model validation study

Human impact parameterizations in global hydrological models improves estimates of monthly discharges and hydrological extremes: a multi model validation study

... The inclusion of HIP leads to a significant decrease in the bias of long-term mean monthly discharge in 36-73% of the studied catchments, and an improvement in modelled hydrological vari[r] ...

28

Evaluating seasonal hydrological extremes in mesoscale (pre )Alpine basins at coarse 0 5° and fine hyperresolution

Evaluating seasonal hydrological extremes in mesoscale (pre )Alpine basins at coarse 0 5° and fine hyperresolution

... many hydrological processes are nonlinear or depend on thresholds, we expect that the mod- eling approach can greatly affect the model ...resulting hydrological behavior might not be ...the ...

17

Climate changes of hydrometeorological and hydrological extremes in the Paute basin, Ecuadorean Andes

Climate changes of hydrometeorological and hydrological extremes in the Paute basin, Ecuadorean Andes

... on hydrological systems is receiving higher attention during the last decades due to its consequences on water resources, especially related to droughts and floods (Nijssen et ...Furthermore, hydrological ...

18

Climate noise effect on uncertainty of hydrological extremes: numerical experiments with hydrological and climate models

Climate noise effect on uncertainty of hydrological extremes: numerical experiments with hydrological and climate models

... As shown above, the hydrological model driven by the en- semble of climate simulations is confined to making only projections of statistical characteristics of runoff series. Intra- ensemble dispersion of the ...

5

Towards a monitoring system of temperature extremes in Europe

Towards a monitoring system of temperature extremes in Europe

... during the extended summer (from April to September). The same definition is applied for cold days when the two quan- tiles are lower than quantile 0.1 from October to March. The occurrences are strongly influenced by ...

14

Timing the market: the economic value of price extremes

Timing the market: the economic value of price extremes

... This study decomposed asset returns with price extremes into potential maximum gains (PMG) and potential maximum losses (PML) and empirically investigated the re- lationship between the two. We found significant ...

24

Mining Extremes through Fuzzy Clustering

Mining Extremes through Fuzzy Clustering

... Table 4.14 contains the summary of the proportions of the best values, for each mea- sure. In most settings, the di ff erence between the solutions is minimal, with most of the times having D = 0. When there is a ...

110

Mechanisms and evolution of resistance to environmental extremes in animals

Mechanisms and evolution of resistance to environmental extremes in animals

... One such animal is the tardigrade, more commonly known as the water bear (Fig. 1d). Tardigrades are a group of microscopic animals renowned for their ability to survive a number of environmental extremes includ- ...

12

Distribution and dependence of extremes in network sampling processes

Distribution and dependence of extremes in network sampling processes

... extremal index (EI) encapsulates this relation. We relate EI to many relevant extremes in networks like order statistics, first hitting time, and mean cluster size. In particular, we model dependence in degrees of ...

21

Assessing and modelling extremal dependence in spatial extremes

Assessing and modelling extremal dependence in spatial extremes

... Spatial extremes also allows us to quantify the joint risk of multiple locations being affected by a single extreme ...spatial extremes models can capture only one of the two classes of extremal dependence ...

214

One-class classification of point patterns of extremes

One-class classification of point patterns of extremes

... EVT, on the other hand, provides a class of models for the tail region where training data are sparse and is able to estimate the threshold exactly by using a statistical distribution th[r] ...

21

Factors of climate extremes hyperactivity: a study on MENA

Factors of climate extremes hyperactivity: a study on MENA

... Neither the government nor locals have not serious reaction to the terrible condition (Sowers et al 2010). It‟s often considered a normal climate fluctuation and it‟s assumed that if the climate returns to wet periods, ...

17

Naturalistic Extremes in Al Aswaany’s The Yacoubian Building

Naturalistic Extremes in Al Aswaany’s The Yacoubian Building

... This paper explores Alaa Al Aswaany’s The Yacoubian Building (2004) from the perspective of the literary theory of naturalism to understand and analyze the responses of the fictional ch[r] ...

5

Show all 1280 documents...

Related subjects