0000000000672000

AUTHOR

ÓScar González-pelayo

showing 4 related works from this author

Spatial variability of the relationships of runoff and sediment yield with weather types throughout the Mediterranean basin

2019

Este artículo contiene 16 páginas, 6 figuras, 2 tablas.

010504 meteorology & atmospheric sciencesRunoffErosion; Mediterranean basin; Runoff; Sediment yield; Synoptic weather types0207 environmental engineering[SDU.STU]Sciences of the Universe [physics]/Earth Sciences02 engineering and technology01 natural sciencesMediterranean BasinHydrology (agriculture)Erosão Produção de sedimentos Escoamento Bacia MediterrânicaSoil retrogression and degradationddc:550020701 environmental engineering0105 earth and related environmental sciencesWater Science and TechnologyHydrologyMediterranean basinSediment yieldSedimentInstitut für Umweltwissenschaften und Geographie15. Life on land6. Clean waterSynoptic weather typesErosion13. Climate actionErosion; Mediterranean basin; Runoff; Sediment yield; Synoptic weather types; Water Science and TechnologyErosionEnvironmental scienceSpatial variabilitySoil conservationSurface runoff
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The use of barley straw residues to avoid high erosion and runoff rates on persimmon plantations in Eastern Spain under low frequency-high magnitude …

2016

[EN] Soil and water losses due to agricultural mismanagement are high and non-sustainable in many orchards. An experiment was set up with rainfall simulation at 78 mm h(-1) over 1 hour on 20 paired plots of 2 m(2) (bare and straw covered) in new persimmon plantations in Eastern Spain. Effects of straw cover on the control of soil and water losses were assessed. An addition of 60% straw cover (75 gm(-2)) resulted in delayed ponding and runoff generation and consequently reduced water losses from 60% to 13% of total rainfall. The straw cover reduced raindrop impact and thus sediment detachment from 1014 to 47 g plot(-1) h(-1). The erosion rate was reduced from 5.1 to 0.2 Mg ha-(1) h(-1). The …

erosion; hydrology; management; persimmon plantations; rainfall simulation.; Soil Science;Soil Sciencehydrology010501 environmental sciencesEnvironmental Science (miscellaneous)01 natural sciencesHydrology (agriculture)0105 earth and related environmental sciencesEarth-Surface Processes2. Zero hungerSoil healthSoil organic matterPersimmon plantations04 agricultural and veterinary sciencesCOMERCIALIZACION E INVESTIGACION DE MERCADOSpersimmon plantations15. Life on landStrawBodemfysica en LandbeheerPE&RCerosion6. Clean waterManagementpersimmon plantationSoil Physics and Land ManagementAgronomyErosionEarth-Surface ProcesseSoil water040103 agronomy & agricultureErosionRainfall simulation0401 agriculture forestry and fisheriesEnvironmental scienceHydrologySurface runoffMulchmanagementrainfall simulation.
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Cementing agents involved in the macro- and microaggregation of a Mediterranean shrubland soil under laboratory heating

2014

The heating effect on aggregation and cementing agents of a Mediterranean soil was studied in two fractions (macro- and microaggregates) in different environments: under Quercus coccifera soil (UQ), under Rosmarinus officinalis soil (UR) and between plants or bare soil (BS). Samples were heated under laboratory conditions at different temperatures (220, 380, 500, 750 and 1000. °C) to establish their effects on the studied soil properties by comparison with unheated control samples (25. °C). Increasing temperature treatments caused significant changes in most soil variables. In both soil fractions, the presence of vegetation contributed to increase of the soil organic matter (SOM) content, w…

chemistry.chemical_classificationMediterranean climateCanopySoil organic mattergeographygeography.geographical_feature_categorybiologySoil organic matterExtractable ironSoil scienceCalcium carbonatesMean weight diameterFireAggregate stabilitybiology.organism_classificationShrublandchemistry.chemical_compoundCalcium carbonatechemistryEnvironmental chemistrySoil waterOrganic matterQuercus cocciferaEarth-Surface ProcessesCATENA
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Relationship of Weather Types on the Seasonal and Spatial Variability of Rainfall, Runoff, and Sediment Yield in the Western Mediterranean Basin

2020

Producción Científica

Mediterranean climateWestern MediterraneanRainfallAtmospheric ScienceWater en Landgebruik010504 meteorology & atmospheric sciencesClimateanalysesSedimentació02 engineering and technology[SDV.BID.SPT]Life Sciences [q-bio]/Biodiversity/Systematics Phylogenetics and taxonomy01 natural sciencesMediterranean BasinSoilBodemLluviaSoil Water and Land UseGeologíaweather types; rainfall; runoff; erosion; sediment yield; seasonal analyses; Mediterranean basinErosion Mediterranean basin Rainfall Runoff Seasonal analyses Sediment yield Weather types020701 environmental engineeringPrecipitacions (Meteorologia)Sediment yieldEdafología[SDV.BV.BOT]Life Sciences [q-bio]/Vegetal Biology/BotanicsPE&RC2502 ClimatologíaDrenatge6. Clean waterWeather typesTipos de climaErosiónPrecipitations (Meteorology)2511 Ciencias del Suelo (Edafología)2508.10 PrecipitaciónSeasonal analysesAnticycloneErosióErosionErosionDrainageMediterrània occidentalSoil erosion--Climatic factorsCuenca mediterraneaRunoff0207 environmental engineeringEnvironmental Science (miscellaneous)lcsh:QC851-999complex mixtures[SDV.EE.ECO]Life Sciences [q-bio]/Ecology environment/EcosystemsAtmospheric instabilitySettore AGR/08 - Idraulica Agraria E Sistemazioni Idraulico-ForestaliDatasets0105 earth and related environmental sciencesMediterraneanbasinHydrologyWater and Land UseRainfalfungiMediterranean basinSedimentSedimentation and depositionseasonal15. Life on landAtmosfera -- Aspectes ambientalsBodem Water en Landgebruik13. Climate action:Enginyeria agroalimentària::Ciències de la terra i de la vida [Àrees temàtiques de la UPC]Soil erosionEnvironmental scienceRainfall frequenciesSpatial variabilitylcsh:Meteorology. ClimatologyClima[SDE.BE]Environmental Sciences/Biodiversity and EcologySurface runoff
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