Search results for "surface-water"

showing 3 items of 3 documents

Vecākā zinātniskā līdzstrādniece Larisa Glazačeva: biobibliogrāfiskais literatūras rādītājs

1995

Ģeogrāfijas zinātņu doktores, vecākās zinātniskas līdzstrādnieces L. Glazačevas personālajā literatūras rādītājā apkopoti visi viņas no 1959. g. līdz 1994. gadam publicētie darbi. Darbu uzskaitījuma beigās uzskaitīta rediģētā literatūra, tai skaitā ari Latvijas, Lietuvas un daļēji Baltkrievijas un Krievijas teritoriju Valsts ūdens kadastra sastāvā ietilpstošie uzziņu izdevumi (Hidroloģiskās gadagrāmatas).

Ezeri (Latvija) - bibliogrāfiskais rādītājsSurface-water hydrology - bibliographical indexГидрологические процессы в Латвии - библиографический указатель:NATURAL SCIENCES::Earth sciences::Atmosphere and hydrosphere sciences::Hydrology [Research Subject Categories]Latvijas Universitātes zinātniekiГидрология - библиографический указательГидрологии озер - библиографический указательBiobibliogrāfiskie rādītājiHidroloģija (Latvija) - bibliogrāfiskais rādītājsĢeogrāfijas zinātņu doktori Latvijas UnivesitātēUpes (Latvija) - bibliogrāfiskais rādītājsГидрологии рек - библиографический указательLatvijas Universitātes vēstureHidroloģija - bibliogrāfiskais rādītājsSauszemes hidroloģija - bibliogrāfiskais rādītājs
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Possible impacts of volcanic ash emissions of Mount Etna on the primary productivity in the oligotrophic Mediterranean Sea: Results from nutrient-rel…

2013

Atmospheric deposition of volcanic ash has recently been recognized as an important nutrient source into the surface ocean. Mount Etna (Italy), one of the world's most active volcanoes, is located in the oligotrophic Mediterranean Sea (MedSea). Despite the active volcanism on Mount Etna, the biogeochemical impacts of volcanic ash fallouts on the marine primary productivity (MPP) remain largely unknown. Here we present the results of seawater nutrient release experiments with volcanic ash samples from Mount Etna that have been collected during different eruptive episodes between 2001 and 2007. Our results show that volcanic ash from Mount Etna releases significant amounts of fixed-N (35-855 …

Biogeochemical cycleEarth scienceVolcanismsystemsurface-waterOceanographyAtmospheric sciencesironMediterranean seanitrateDust stormvolcanic ashsaharan dustoceanic fertilizationEnvironmental ChemistryOceanic fertilization Volcanic ash Mount Etna Mediterranean Sea Phosphate Nitrate Ironmediterranean seaphosphorusphosphateWater Science and Technologygeographygeography.geographical_feature_categoryExplosive eruptionatmospheric depositioneruptive behaviorGeneral ChemistryfalloutVolcanophytoplanktonSeawatermount etnalevantine basinGeologyVolcanic ash
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Introduction to Hydrology

2013

Hydrology deals with the occurrence, movement, and storage of water in the earth system. Hydrologic science comprises understanding the underlying physical and stochastic processes involved and estimating the quantity and quality of water in the various phases and stores. The study of hydrology also includes quantifying the effects of such human interventions on the natural system at watershed, river basin, regional, country, continental, and global scales. The process of water circulating from precipitation in the atmosphere falling to the ground, traveling through a river basin (or through the entire earth system), and then evaporating back to the atmosphere is known as the hydrologic cyc…

Earth system scienceHydrologygeographygeography.geographical_feature_categoryHydrology (agriculture)EvapotranspirationHydrological modellingStreamflowDrainage basinEnvironmental scienceSurface-water hydrologyWater cycle
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