Results 11 to 20 of about 297,455 (308)

The impacts of climate change on river flood risk at the global scale [PDF]

open access: yesClimatic Change, 2014
This paper presents an assessment of the implications of climate change for global river flood risk. It is based on the estimation of flood frequency relationships at a grid resolution of 0.5 × 0.5°, using a global hydrological model with climate ...
B Jongman   +29 more
core   +5 more sources

The effects of urbanization on floods in the Austin metropolitan area, Texas [PDF]

open access: yes, 1986
This report looks at compiled data from 1956-1980 to "provide a technique for estimating the magnitude and frequency of flood-peak discharges at ungaged sites and to estimate the effects of changes in urbanization on flood peaks."The effects of ...
Gannett, David G., Veenhuis, Jack E.
core   +1 more source

Orographic Controls on Subdaily Rainfall Statistics and Flood Frequency in the Colorado Front Range, USA

open access: yesGeophysical Research Letters, 2020
Generalizable relationships for how subdaily rainfall statistics imprint into runoff statistics are lacking. We use the Colorado Front Range, known for destructive rainfall‐triggered floods and landslides, to assess whether orographic patterns in runoff ...
Matthew W. Rossi   +3 more
doaj   +1 more source

Stochastic urban pluvial flood hazard maps based upon a spatial-temporal rainfall generator [PDF]

open access: yes, 2015
It is a common practice to assign the return period of a given storm event to the urban pluvial flood event that such storm generates. However, this approach may be inappropriate as rainfall events with the same return period can produce different urban ...
Leitao, JOAO   +6 more
core   +2 more sources

Recognition and Analysis of Surface Water Resources Capacity, Prerequisite of Land Use Planning in the Province of Kerman [PDF]

open access: yesپژوهش‌های آبخیزداری, 2020
Water is a key element of land use planning and sustainable development, and recognizing and analyzing of water resources capacity is a prerequisite for land use planning.
Rahim Kazemi   +2 more
doaj   +1 more source

Evidence for an Extreme Cooling Event Prior to the Laschamp Geomagnetic Excursion in Eifel Maar Sediments

open access: yesQuaternary, 2023
We present a timeseries of flood and slumping phases in central Europe for the past 65,000 years from event layers in sediment cores from infilled Eifel maar basins (Germany).
Johannes Albert, Frank Sirocko
doaj   +1 more source

Flood frequency analysis

open access: yesEos, Transactions American Geophysical Union, 1985
Accurate estimation of the magnitude of large floods and their frequency is of continuing concern to hydrologists, and thus a special session on this topic was held at the 1985 AGU Spring Meeting in Baltimore, Md. At the session, papers by W. Kirby and by K. Potter and J.
Jery R. Stedigner, Stephen J. Burges
openaire   +1 more source

Lake Sediments Reveal Large Variations in Flood Frequency Over the Last 6,500 Years in South-Western Norway

open access: yesFrontiers in Earth Science, 2020
Lake sediments can retain imprints of past floods, enabling reconstructions that span well-beyond instrumental time series. Time series covering thousands of years can document the natural range of flood variability, which is critical for understanding ...
Fanny Ekblom Johansson   +5 more
doaj   +1 more source

An Assessment of Uncertainties in Flood Frequency Estimation Using Bootstrapping and Monte Carlo Simulation

open access: yesHydrology, 2023
Reducing uncertainty in design flood estimates is an essential part of flood risk planning and management. This study presents results from flood frequency estimates and associated uncertainties for five commonly used probability distribution functions ...
Zaved Khan, Ataur Rahman, Fazlul Karim
doaj   +1 more source

Pooled Flood Frequency [PDF]

open access: yes, 2011
Hydrologically similar sites are pooled together to provide much longer records than those at the investigation site. Some key catchment attributes (descriptors) are used in establishing a pooling group through initial selection, discordancy check and heterogeneity test.
openaire   +2 more sources

Home - About - Disclaimer - Privacy