Results 131 to 140 of about 7,355 (309)

Production of regional 1 km x 1 km water vapor fields through the integration of GPS and MODIS data [PDF]

, 2004
<p>Atmospheric water vapor is a crucial element in weather, climate and hydrology. With the recent advance in Global Positioning System (GPS) Meteorology, ground-based GPS has become an operational tool that can measure precipitable water vapor ...
Li, Z.
core  

Subseasonal Predictability of Weekly Rainfall and Rainy Season Onset Over East Africa

International Journal of Climatology, EarlyView.
This study evaluates the subseasonal predictability of weekly rainfall and rainy season onset over East Africa using the ECMWF extended range forecast model. Results show strong skill in forecasting weekly rainfall up to 4 weeks ahead, with higher accuracy during the March–May ‘long rains’ season.
Emmah Mwangi, Innocent Masukwedza, Dominic Kniveton, Martin C. Todd   +3 more
wiley   +1 more source

The Caspian Sea level forced by the atmospheric circulation, as observed and modelled

, 2007
The Caspian Sea Level (CSL) has experienced large fluctuations with wide-reaching impacts on the population on the coastal regions and on the economy. The CSL variability is dominated by the variability of precipitation over the Volga River basin.
Arpe, K, Leroy, S., Arpe, K., Leroy, S.A.G., Leroy, SAG   +4 more
core  

Atmospheric monitoring and gamma-ray data analysis with the H.E.S.S. telescope array [PDF]

, 2008
The High Energy Stereoscopic System (H.E.S.S.) consists of an array of four ground-based imaging atmospheric Cherenkov telescopes. The aim of the system is to detect Cherenkov radiation emitted from extensive air showers caused by very high energy gamma ...
Spangler, Denise Helen
core  

Atmospheric measurement station at Universidad San Francisco de Quito (EMA): ground-based physical meteorology instrumentation and assessment of initial measurements

ACI Avances en Ciencias e Ingenierías, 2014
Meteorological variables in the valley of Cumbayá, Ecuador, are being monitored continuously at Universidad San Francisco de Quito’s Atmospheric Measurement Station, EMA (Spanish acronym), since the end of May, 2014. Two months of data, June and July, were processed to assess instrument performance and data quality.
María del Carmen Cazorla, Esteban Tamayo   +1 more
openaire   +1 more source

Climatology and Trends of Sub‐Daily Precipitation Extremes in Croatia

International Journal of Climatology, EarlyView.
Sub‐daily extreme precipitation indices reveal pronounced spatial variability, with the highest intensities and frequencies across the Adriatic region and the highlands. Seasonal and diurnal patterns highlight distinct regional behaviour, including summer maxima over the continental interior and nocturnal or early‐morning peaks along the Adriatic coast.
Ana Starčević, Ksenija Cindrić Kalin, Zoran Pasarić   +2 more
wiley   +1 more source

A multi-model comparison of meteorological drivers of surface ozone over Europe. Atmospheric Chemistry and Physics.

, 2017
The implementation of European emission abatement strategies has led to a significant reduction in the emissions of ozone precursors during the last decade. Ground-level ozone is also influenced by meteorological factors such as temperature, which exhibit interannual variability and are expected to change in the future. The impacts of climate change on
Otero, Noelia, Sillmann, Jana, Mar, Kathleen A., Rust, Henning W., Solberg, Sverre, Andersson, Camilla, Engardt, Magnuz, Bessagnet, Bertrand, Colette, Augustin, Couvidat, Florian, Cuvelier, Cournelius, Fagerli, Hilde, Schaap, Martijn, Manders, Astrid, Mircea, Mihaela, Pay Pérez, María Teresa, Thobald, Mark, Raffort, Valentin, Tsyro, Svetlana, Vivanco, Marta, Wind, Peter, Butler, Tim   +21 more
openaire   +1 more source

Changing Water Resources in the Indus Basin: A Multi‐Model Budyko‐Based Analysis

International Journal of Climatology, EarlyView.
Budyko‐based analysis evaluates historical (1962–2005) and future hydroclimatic change across the Indus River Basin. Budyko shifts indicate rising atmospheric evaporative demand and increasing energy limitation under future scenarios. ABSTRACT Assessing hydroclimatic variability and future water availability is crucial for sustainable water‐resource ...
Muhammad Arif, Chia‐Jeng Chen, Nir Krakauer, Tsung‐Yu Lee   +3 more
wiley   +1 more source

Atmospheric chemistry and physics: from air pollution to climate change

, 2016
Expanded and updated with new findings and new features Since the second edition of Seinfeld and Pandis’ classic textbook, significant progress has taken place in the field of atmospheric chemistry and physics, particularly in the areas of tropospheric ...
Pandis, Spyros N, Seinfeld, John H
core  

Optimising Sulphur Fertilisation in Ryegrass–White Clover Swards Reduces Leached Nitrate Nitrogen Losses, While Increasing Plant Yield and Nitrogen Off‐Take

Journal of Plant Nutrition and Soil Science, EarlyView.
The inclusion of sulphur at two inorganic nitrogen rates (0 and 150 kg N ha−1) improves plant productivity in a ryegrass–white clover sward and reduces nitrate‐N loss to groundwater in a free‐draining sandy loam soil. ABSTRACT Background Reducing nitrogen (N) losses to water, lessening reliance on inorganic fertiliser and maintaining agricultural ...
Donal Kinsella, Imelda A. Casey, Patrick J. Forrestal   +2 more
wiley   +1 more source