Results 151 to 160 of about 1,943,084 (299)
Irrigation and Drainage, EarlyView.ABSTRACT Some studies have demonstrated the influence of the drainage system design on the hydraulic behaviour and on the expansion of the filter bed during the backwashing process, with a presumed effect on removal efficiency. The objective was to evaluate the influence of the drainage system design of a commercial sand filter model, the operating ...
Mádilo Lages Vieira Passos +4 more
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International Journal of Climatology, EarlyView.ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
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International Journal of Climatology, EarlyView.During the period 1901–2024, the dominant proportion of compound dry‐warm extremes in annual, June–July–August (JJA), and December–January–February (DJF) occurrences was the highest among the four types of compound precipitation and temperature extremes across global land areas, accounting for 40.1%, 50.3%, and 28.0%, respectively.
Ruting Yang +6 more
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Summer-Wet Hydrologic Cycle during the Middle Miocene of the United States: New Evidence from Fossil Fungi. [PDF]
Research (Wash D C)O'Keefe JMK +25 more
europepmc +1 more source
An assessment of remote sensing applications in hydrologic engineering
-- . ' GB 701 .H9rn no.4 1974 OF ENGINEERS -~'---- U. S. ARMY research { •training .::;/~ · · ·:,,,: • app~ication 11111111~1111m~11m~u11111m111111~1~1r 92080951 LJ AN-' ASSESSMENT OF REMOTE srns ING APPLICATIONS IN HYDROLOGIC ENGINEERING ., BY ROBERT H.
Hydrologic Engineering Center (U.S.); United States. Army. Corps of Engineers
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Water, Water Everywhere: The Hydrologic Cycle
, 2008 This program studies the hydrologic cycle and water's chemical and physical abilities to dissolve and transport minerals, nutrients, and toxins. Alarming inadequacies in sewage treatment methods and dangerous environmental problems involving water ...
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Spatial and Temporal Patterns of Extreme Hourly Rainfall in the Hawaiian Islands
International Journal of Climatology, EarlyView.The extreme rainfall trends in Hawaiʻi were revealed by hourly rainfall data: Across islands, Kauaʻi and Hawaiʻi Island had larger events at a return period. Annual maximum series of 15 gauges showed significant positive trends. While extreme rainfall trends show increases or decreases regionally, the trends varied with rainfall duration.
Maxime Gayte +5 more
wiley +1 more source
A Zonal‐Meridional Projection Method for Quantifying Global Land‐Ocean Moisture Transport
International Journal of Climatology, EarlyView.We present a physically consistent and computationally efficient method to quantify global coastal moisture transport by projecting vertically integrated moisture flux onto signed land–ocean boundary segments. The signed projection naturally distinguishes ocean‐to‐land inflow and land‐to‐ocean outflow without explicit directional classification ...
Chong Zhang +2 more
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Watersheds and The Hydrologic Cycle
This site features Flash animations and QuickTime movies about watersheds and their associated waterways. Topics include watershed delineation, the hydrologic cycle, and the course of a river from its source to the sea.
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Low‐Intensity Precipitation Dominates Peninsular Spain (1961–2022)
International Journal of Climatology, EarlyView.Spatial analysis across Spain shows a shift in precipitation regimes (1961–2022) toward more frequent low‐intensity precipitation and reduced high‐intensity events, with localised increases in heavy precipitation along some coastal areas. This redistribution—captured through changes in precipitation frequency (RF) and volumetric contribution (RC ...
Ahmed M. El Kenawy +9 more
wiley +1 more source